7900x ppt tdc edc review
7900x ppt tdc edc review. Now reduce your TDC to about 5 amps lower than you saw your chip hit in Ryzen Master during the load test with your PPT/TDC/EDC values maxed out. Lowering PPT below 100% usage has no benefit except somewhat lower temperatures by starving the CPU. The Dark Rock has a rated TDP of 200, which is more than the 7900X’s Ryzen 7600X and 7950X review: Zen 4 starts off expensive but impressive. EDC: 140A. Introduction. currently i have ppt 180w - tdc 125a - edc 170a here's my undervolt ig i have good silicon no crashes so far 2 months in on the testing. Some people say its dumb to lower these below stock Any other ways? Or has anyone an opinion to this and can help me? Radeon, Zen4, RDNA3, EPYC, Threadripper, rumors, reviews, news and more. We observed that this value can be adjusted in the BIOS or AMD's Ryzen Master software. To put it simply: PPT is the total power that the CPU can The Ryzen 9 7900X has twelve cores with 24 threads, a base frequency of 4. Cases & Cooling August 29, 2024 MSI MAG CoreLiquid I360 CPU Cooler Review. 36-4. With AutoOC on and watching Ryzen Master and HWInfo64 I noticed that when the stutters occur my EDC on Ryzen Master is usually around 105-106amps. all cores were between 4. watch it in real-time with hwinfo at 500ms. The new 1. If you’ve been looking at our review of the newest 7000 series of processors from AMD you’ll have noticed two things. TUF B650 with the latest BIOS. The Ryzen 5 5900X finds a 150 FPS average, another similar score. PBO "Enabled" in bios = 1000 TDC and 1000 EDC, this is not good values and will pretty much always give you lower ST performance numbers than say manually setting 180 TDC and 260EDC which is what i use atm. 31/day) System Specs. PPT: 75W. So you want to enable Precision Boost Overdrive and ensure the PPT, TDC, and EDC are set accordingly to maximize the performance. The PPT/TDC/EDC settings of the PBO Enhanced Mode can be seen via Ryzen Master. Help (CPU) Computer Type: Desktop GPU: Gainward 3070 Ti Phoenix CPU: RYZEN 5900X Motherboard: ASUS Rog Strix b550I Radeon, Zen4, RDNA3, EPYC, Threadripper, rumors, reviews, news and more. Hi Does anyone can tell me what are the default PPT/EDC/TDC for a ryzen 5900x and what would be good valued to keep a good boost without to /r/AMD — the subreddit for all things AMD; come talk about Ryzen, Radeon, Zen4, RDNA3, EPYC, Threadripper, rumors, reviews, news and more. Ryzen 5000 required EDC, TDC, and PPT tuning in conjunction with Curve Optimizer in order to get the best performance and reduce temps at the same time. My curve is per core, -5 on the best core, -7 on the rest. Supports AMD Ryzen™ 9000 / 8000 / 7000 Series Desktop Processors; Supports DDR5 Memory, Dual Channel DDR5 7200+MHz (OC) Enhanced Power Design: 12+2+1 Duet Rail Power The ensemble is powered by a be quiet! Dark Power 13 1,000W PSU. 2 PCI-E 5. I have seen other articles that show these numbers. 135 TTP, 100 EDC, and 90 TDC seem to give the best results. Joined Feb 3, 2017 Messages 3,652 (1. 85 262 отзыва The Ryzen 9 7900X is a creator's dream. EDC being higher can allow temporary peaks above your TDC. For the Curve Optimizer Control, choose Per Core mode. 170A. To make a right choice for computer upgrading, That is, it will keep boosting until it sees temps close to 90C so long as it's still within the other boost parameters, such as PPT, TDC, EDC. TDP 120W - PPT 162 TDC 120 EDC 185. Lastly your tdc limit is so high your chip can hardly draw half of These parameters are known as PPT (Package Power Tracking), TDC (Thermal Design Current), and EDC (Electrical Design Current). So far the ones that I have found to do something like that are STS (for the 7600x), Terafied (7900x), PCWorld (7950x, Cinebench only), and CrazyTechLab (7700x, 7950x, Cinebench only), and Anandtech also did one little thing PPT/TDC: The maximum value your BIOS supports 5. 7 GHz: 5. upvotes Auf dieser Seite geht es um die wichtige Effizienz des Ryzen 9 7900X. (PPT), Thermal Design Current (TDC) ihre CPUs in feste TDP-Klassen und definiert somit Vorgaben für PPT, TDC und EDC. 437V and 67°C) Average FPS 313 PBO PPT 200 / TDC 165 / EDC 200. To run the 7900X (and 7950X) in 'Eco Mode' @ 105 Watts, down from their rated stock @ 170 Watts, the following PBO Limits need to be manually keyed in the BIOS: TDC Limit [mA] → 110000 (110A) EDC Limit [mA] → 170000 (170A) Based on that: What calculations can one perform on PPT TDC and EDC, if they wish to play around with Look these up online for your specific Ryzen model. 3c need EDC at 140A or less, but you can still raise PPT (to what your VRMs and cooler can handle) and TDC to less than 140A. Yes and no, because the factory-set, too high voltages of the stored V/F curve remain. If you hit the limits, it will drop the clocks to a lower range to reduce not just temperatures, but in order to keep EDC, PPT and TDC within a certain operational range. Reply reply PPT 120 TDC 75 EDC 110 all core Neg offset of -20 this is giving me better performance than stock whilst having temps max out around 75-78 under full load. The $599 12-core Ryzen 9 7900X3D and $699 16-core Ryzen 9 7950X3D are available now, while the 8-core Ryzen 7 They had the 7900X, 7700X, and the 7600X and for each of those they now have a matching model with the same core and thread counts but now with a lower 65-watt TDP. 4 all cores at default voltage (1. My first 5800x liked 183a and my current one likes 175a. Unfortunately, Ryzen Master does not automatically open and apply these settings when you turn on your PC, make sure to Lower PPT, TDC, EDC works apparently great for some people but only for cinebench score. Electrical Design Current (“EDC”):The EDC% indicates the distance to the I've running tests on EDC first, I guess will set it at the best mix of ghz/points/temp and will move to TDC after. 5. Config TDP offers If your motherboard can handle it, there no harm in going for 200 edc/tdc. Specs: AMD 7800X3D 32 GB G. New comments cannot be posted and votes cannot be cast. This is something that is not warmly welcomed by the community and this is why we have said AMD has done this in a way, which is letting it down. TjMax is 95c and Typical Loaded Temperatures are 70-90c and the recommended cooler is a Mid-frame tower 2 - bios - states it may be hard to find. I had no idea, but the new MSI bios 7C56v1D grants you the ability to control PPT/TDC/EDC controls, which is a huge plus in my eyes. Ryzen sockets are CPU_TDP*1. I tested all 3 pbo limits to get the best numbers posible, found my best PPT and TDC but in EDC tests I saw something pretty interesting,. People like @DrMrLordX even have the experience of enabling PBO resulting in worse performance. 40v (seems to depend on core). 0 GHz以上に伸ばすのは非常に効率が悪いです。PPTを190から230 Wに増やしても、クロック周波数はわずか150 MHz Technically, it is in Ryzen Master. This is causing concern for me, as #1 I'm not boosting to 5. TDC and EDC will not reach their limits with the PPT lower than stock. TDC is the amount of current supplied to the VRM when thermally limited, EDC is the maximum amount of current supplied by the VRM to the CPU under any circumstance, PPT is is the maximum amount of power that can be supplied to the socket. Last edited: 1 Dec 2022. Lower PPT a bit more What are the PPT settings in terms of PPT, TDC, and EDC Limit? I'm on Linux so there is no Ryzen master software, Zen4, RDNA3, EPYC, Threadripper, rumors, reviews, news and more. You should be able to set power limits in the BIOS, under the PBO settings. What to change them to? We don't know because this isn't covered. Amazon Affiliate Links: Max Socket Power (PPT) 230W. The limit in place is 140 but my x370 taichi never reaches that level. Max Curren, Thermally Limited (TDC) 160A. TDPs themselves are defined by the PPT (Package Power in Watts), TDC (Thermal Design Current in Amps) and EDC (Electrical Design Current in Amps). alec. Reduction in PPT alone is enough to drop temps, but it will also produce dips in frequency and lower the average effective clocks. All the 105W EcoMode setting does is drop the Ryzen 9 7900X from a 170W TDP mode to the 105W TDP. AMD Ryzen 9 7900X contains 12 processing cores. Now, Ryzen 7000 comes out, and everyone appears to be suffering from amnesia. The processor comes with the same 170 W TDP and 230 W PPT power limits as the 7950X, with fewer cores to distribute You could set PPT to 300W, but if your TDC is limited to 50A you won't ever hit that 300W limit. Ryzen 5900X PBO/OC, Gigabyte x570 Aorus Elite F37 bios, Arctic Freezer II 420 AIO, Fans: 3x140mm 2x120mm, 24 GB G. I have my PPT unlimited and set a TDC to control temps. TDC - thermal design current, lowering TDC has benefit of lowering temps and marginally increasing boost. MSI MAG PANO M100R PZ White RGB Test Build (Image By Tech4Gamers) I have used the following configuration to test the motherboard: MSI B650M PZ; Best Motherboards For Ryzen 9 7900X [Top The other day AMD released its Ryzen 7000 non-X processors at lower price tags (and TDPs) compared to the earlier launched X series CPUs. Typical PBO PPT 180 / TDC 140 / EDC 180. L. The TDP is 170W, and PPT is 230W. "Eco-mode is just a macro, that sets the PPT, TDC and EDC limits to match the limits used in a lower socket infrastructure class. In Scenario 5, we manually set the PPT, TDC, and EDC limits; In Scenario 6, we set the scalar value to 10X. It offers 12-cores and 24-threads that perform fantastic not only in highly-threaded workloads, but single-threaded performance is also there. I believe your EDC should be = or higher than your TDC. r Review Summary. This gives me my best Отзывы о Процессор AMD Ryzen 9 7900X OEM. PPT 500, TDC 200, EDC 110 At least when I set that with PBO - Advanced, models, styles, scales, specifications, reviews, accessories, The PPT/TDC/EDC settings of the PBO Enhanced Mode can be seen via Ryzen Master I ran Cinebench on my 7900X at stock (27,169), 105W TDP (27,867 reviews, and advice on finding the perfect gaming Unfortunately very few reviewers seem to have really done the full degree on the new 7000 series processors in ECO mode. AMD Ryzen 9 7900X CPU Review. Then move one up or down and check the results. Joined 11 Dec 2016 Posts 2,151 Location Oxford. PPT settings. This is being done under the AI Tweaker bios tab rather than the Advanced tab, because any time I apply changes to PBO under the advanced tab, they don’t stick when booted. 475V. Ryzen 9 7900X processor review Due to its core design and a PPT restriction the Ryzen 9 7900X: $419 ($549) AMD’s Zen 4 3D V-Cache processors all have a base TPD of 120W and a max 162W PPT, meaning the 7900X3D’s ratings are 68W lower than the 170W/230W rating for the I was going to set individual PPT/TDC/EDC as I'd seen others recommend but for whatever reason my BIOS capped any number I entered for any of those boxes at 65,000 (slightly more but I don't remember the exact number). ) I tried PBO, adding the +200Mhz to the cap etc and it made no difference. Associate. I'm still learning and I was a little confus And also PPT 142W, TDC 110W and EDC 170W Despite all of this I cannot stop my stupid ass Ryzen 9 7900X from getting to 95-98C. Temperature is usually the limiting factor. No exact details on what to change except for picking "enable" or "on". 9. In this video, we will cover five The 7900X is clocked at 4. Don't get why that is. This is our review of the AMD Ryzen 9 7950X CPU, AMD’s next-generation Zen 4 architecture CPU which launched in September of 2022. COnfirmed with observing HWInfo64. Processor: Ryzen 7800X3D: Motherboard: ROG STRIX B650E-F GAMING WIFI: The right mix of adjusted V/F curve and power brake for the PPT. PPT is the power drawn from the socket, TDC is sustained current limit drawn from the VRM, and EDC is the peak current limit drawn from the VRM. 1 Gaming + HW Acceleration & ReLive TEST - RX 6700 XT youtu. It also has 64MB of L3 cache, like the flagship model, and an Đánh giá ASRock B650M PG Riptide - Làm gỏi Ryzen 9 7900X "dễ như ăn cháo" Giới thiệu Đã gần 3 tháng trôi qua, kể từ khi Ryzen 7000 Series được giới thiệu tới giới mộ điệu công nghệ với 4 model mới trải dài từ flagship Ryzen 9 Có một điều cần lưu ý đó là các giá trị PPT/TDC/EDC đã được thay đổi so với các thế hệ trước bằng mW đối so my x570 godlike defaults pbo to ppt 500 tdc 245 and edc 215 but i feel like its to much and actually lowers the boosts. Due to different settings on PBO includes three settings – PPT(W), TDC(A) and EDC(A). AMD Ryzen 9 9900X CPU Review & Benchmarks vs. 6 GHz The AMD Ryzen 9 7900X is a desktop processor with 12 cores, launched in September 2022, at an MSRP of $549. There are essentially 3 levels of Precision Boost Overdrive From here I'd adjust PPT next, leaving EDC as high as possible due to its impacts on "single threaded, RDNA3, EPYC, Threadripper, rumors, reviews, news and more. 85Ghz when needed (6800XT also overclocked). For example on Zen3, the primary limiting factor is PPT, EDC or TDC whichever is hit first. Members Online. Technically, it is in Ryzen Master. But here I use the more convenient Config TDP profiles for test the new launched Ryzen 7700. 6 GHz boost. What should be the values for TDC and EDC limit if I want to set my PPT limit to 150W ? MoBo : Gigabyte X670 gaming x ax . Looks you are correct with the К описанию товара Процессор AMD Ryzen 9 7900X OEM [AM5, 12 x 4. Explore Our Forums. Skill Flare X5 6000 Mhz EXPO II Asus ROG Strix B650E-F Gaming WiFi ASRock AMD Radeon RX 7900 XT Phantom Gaming PPT: 134 TDC: 87 EDC: 117 Run OCCT CPU stress and if you hit 100 percent on EDC in Ryzen master. All Reviews. Together, those th As you can see in the Ryzen Master screenshot below, MSI has its own custom variables assigned for EDC, TDC, and PPT limits in the MEG X399 Creation motherboard. AMD’s stock values, which can be set by disabling PBO AMD Ryzen 7 7800X3D: Boost Frequencies, Thermal Benchmarks, Voltages, and Core Parking Problems Page 1: Bringing the Pain Page 2: AMD Ryzen 7 7800X3D: Power Consumption, Efficiency, Test Setup On my 7700x, CO -30 works great and gives almost 300 MHz to almost 5. PPT 232 TDC 157 EDC 157 All core boost with these settings is anywhere from 4. Reactions: JollyJamma. That at the core is what the non-X CPUs are, lower power draw models. In short, the test bed is an ASRock X670E Taichi with 32GB of DDR5 memory clocked at the CPU's maximum supported RAM f 7900X and 7950X – PPT 142,000 TDC 110,000 EDC 170000 Â Â Double check you’ve entered the numbers correctly, then go to exit on the right, save and reboot, and you’ll be basking in the glory of AMD has released recommended PPT, TDC, and EDC settings to effectively lower the TDP. There are essentially 3 levels of Precision Boost Overdrive. 14700K, 7900X, 9950X, & More CPUs . Q&A. TDC is the sustained current supplied to the AMD Ryzen 7 5700X3D Review: A Value Gaming Masterpiece (PPT, TDC, EDC) or CPU voltage. Idle temps of 41C - 43C and gaming temp of 65C - 70C. 28. I think auto sets PPT TDC and EDC limits to 500 200 and 220 respectively as indicated by Ryzen Master. manually adjust PPT/TDC/EDC will provide you with better Same goes for cTDP, TDC, and EDC. 6 GHz（+0. They are electrical design current, power package tracking, and thermal design current. In my case, because of my mediocre cooling setup, I had to limit my TDC to 120, and then an EDC of 136 gave me the best performance with that 120 TDC. 2Ghz all core, 5. On my 5950x I have PPT uncapped, EDC 200, and use TDC to control temps set @ 150. And in tests, many times the performance has been slightly above stock. Do note that this also means that cooling requirements are going up. 55 Ghz with an average all core clockspeed of around 4. Update 1: Improved to +1% single and -7. 2. For a average joe user with a AIO liquid cooler i would guesstimate setting something like 140/160A TDC and 200/240A PPT 120 TDC 75 EDC 110 should reduce the voltage and increase performance and it has worked for many I got some crazy voltages to /r/AMD — the subreddit for all things AMD; come talk about Ryzen, Radeon, Zen4, RDNA3, EPYC, Threadripper, rumors, reviews, news and more. I think I either got a really good sample of a 5800X or I bought it so late that the process has matured, but I have flawless stability after 11 hours of OCCT stressing and setting Curve Optimizer to -30 on all cores, a PPT of 142, TDC of 85, and EDC of 120. 1 Dec 2022 at 16:23 #25 Trig. There’s a notable difference in CS:GO between the 7900X and 5900X. That is more than likely, not to be the case. We review it, and compare it in (EDC) of 180A, Max Current, Thermally Limited (TDC) of 120A, a TjMax of 95c, and a typical loaded temperature of 70-90°C and Stock/Auto Voltage Range (Active Core) The PPT of the AMD Ryzen 9 9900X is 162W while the PPT of the Ryzen 9 7900X is 230W, so the AMD Ryzen 9 9900X has a Those PBO settings (PPT 150, TDC 115, EDC 130) are holding down my temps. 110A. 7 ГГц, L2 - 12 МБ, L3 - 64 МБ, 2 х DDR5-5200 МГц, AMD Radeon Graphics, TDP 170 Вт подробнее. Radeon, Zen4, RDNA3, EPYC, Threadripper, rumors, reviews, news and more. The AMD default for the 5900X seems to be : PPT 142W, TDC 95A, EDC 140Amps Two questions: 1. Keep going until you find maximum performance for acceptable thermals. 7600X PPT, TDC and EDC reverts to 65535 Ryzen 7900x CCD0 Temperature Going To 96c During Cinebench R23 Multi come talk about Ryzen, Radeon, Zen4, RDNA3, EPYC, Threadripper, rumors, reviews, news and more. The Max Current (EDC) is 170A and the Mac Current Thermally Limited (TDC) is 110A. 2 Nov 2022 at 09:06 #2 alec. There are a number of monitoring utilities that will read the power usage figures, including Ryzen Master itself. I've noticed that the PPT, TDC, and EDC values reported by Ryzen Master for my system are significantly lower than AMD's official default values, even when set to "Auto" in my MSI motherboard's UEFI BIOS. Our chart of the multi-core Having PBO off or on, and PPT/TDC/EDC limits set to motherboard or auto makes me hit 90C on all tests. Today's demand for For our 4th and last Ryzen 7000 review, we look at the 12-core part, and meet the Ryzen 9 7900X. Supports AMD Ryzen™ 9000 / 8000 / 7000 Series Desktop Processors; Supports DDR5 Memory, Dual Channel DDR5 7200+MHz (OC) Enhanced Power Design: 8+2+1 Duet Rail Power System, 8 pin + 4 pin CPU power connectors, Core Boost, Memory Boost They are; Thermal Design Current, Electrical Design Current and Package Power Tracking. AS01 beta BIOS for Asrock AM5 boards is insane. AMD Ryzen 7 5700X Desktop Processor Review. PPT, TDC and EDC on Ryzen 7700x In addition to the platform overclocking knobs from Zen+ (PPT, TDC, EDC) and processor overclocking knobs from Zen 2 (Boost Override and Scalar), Precision Boost Overdrive 2 introduces Curve Optimizer. PPT 270W, TDC 150A, EDC 170A sems to work the best with R23. 65W (AM4 infrastructure B) 実際の負荷はゲームや設定に依って変わりますが、「AMD Ryzen 9 7900X」は多少余裕をみてPPT:140Wもあれば理想的なゲーミング性能を発揮できます。 この章の最後に、「AMD Ryzen 9 7900X」を空冷CPUクーラーやAIO水冷CPUクーラーで運用する時のCPU温度についてです。 PPT: 88W TDC: 60A EDC: 90A If you set PBO in BIOS to Auto or Disabled (not Enabled or Advanced) then RyzenMaster will tell you the exact values on HomePage. So 65W TDP = 88W PPT (no change from AM4), 105W TDP = 142W PPT (no change), and 170W TDP = 230W PPT (new option)" IF we are going to have something between 105-170W TDP, i don't have high expectations to be somewhere in the middle (135W TDP) Yesterday, I did some research on how to go through and do PPT, TDC, and EDC tuning. /r/AMD is community run and does not represent AMD in any capacity unless specified. londiste. 3900X - Memory speeds 3600 or above limit boost clocks and prevent proper idle Hey, I wanted to undervolt a Ryzen 7800x3d CPU and set PBO to manual with a -20 curve optimizer and PPT to 85W. Top The PPT is automatically set when i selected ECO mode in ryzen master. It's boosting to 4. By default, PBO2 wants to start CCD0 at a roughly 1. Kept power targets Optimal PPT, TDC, EDC settings for 5900X to lower temperature while minimizing performance loss . 5900X High temp peeks with pbo disabled comments. Currently, I have applied a -20 offset to all cores in the curve optimizer, and have not touched the PPT/TDC/EDC values yet. PPT (Package Power Tracking) is an AMD CPU feature that monitors power consumption and reduces performance if the limit is exceeded to prevent overheating. EDC is the amount of amperage the CPU is fed, under short bursts (electrically limited). If you just want to copy one of AMD's TDP presets they look like this: reviews, and intelligent discussion. The 7900X brought in a 389 FPS average, whereas the 5900X only achieved a 365 FPS Try PPT 125 TDC 115 EDC 155 Vcore LLC 4 SOC LLC 3 VRM switching 800khz SOC voltage 1. The 7900X manages to bring home a 157 FPS average, however. Basically Zen4 ignores PPT, EDC and TDC limits if there's thermal headroom, so it will basically boosts till hitting near TjMax. de News. Need help for Precision Boost Overdrive 2 builds on the PBO implementation of Zen 2. Increasing too high does nothing. When the 7900X CPU is at its 5. At the bottom of the window, click "Save Profile", then click "Apply". 650 – 1. ryzen_type_r. Try setting PPT/TDC/EDC 250/120-180/140-220 Leave PPT static, and leave EDC to whatever value hits 100% usage of EDC. A DOCP algorithm can first check effective cooling to type in these various settings automatically. 2X Scalar, 100 Mhz Offset. im wondering what other people out there are using and why Archived post. Full Forum Listing. OP Joined 18 Oct 2002 Posts 6,996 Location Leicestershire. And as Ashmelev was saying, the Curve Optimizer per Here, I’m referring to the three major power settings – PPT, TDC and EDC. The 7900X has a 230 watt PPT limit. TDC is what will determine your maximum clock speed. 48 Ghz. Had to limit my 5800x to about 65w PPT when i moved it into a small case, as example. I find eco mode enough for now, temps stay around 60'C and still plenty of performance. What I am trying to find out is what settings for PPT, TDC,EDC, can I set to lower temps without too degrading the performance of the CPU too much. PPT is the total power that the CPU can intake. However, this board now has a frustrating habit of resetting my vcore setting, which I keep at 1. This is a part of what the Eco Mode does, though it reportedly actually sets PPT/TDC/EDC to 88000/75000/150000, at least for 7600X-7700X, which is exactly what I'm running my 7700X at from almost day one, along with CO -30 on all cores. Up the EDC value in increments of 1 until you hit 98-99 never 100. 4X Scalar, 150 Mhz Offset. 5900X PBO + Curve optimizer advice (Image credit: Future) Improved power efficiency ; Zen 4 3D V-cache for under $600 / £500 / AU$900; The AMD Ryzen 9 7900X3D features a lot of the same broad strokes as its non-3D variant. Your all -30 curve will not work once you start adjusting the PPT, tdc and edc settings start being adjusted. Single core performance, as far as I can tell, is virtually indistinguishable from stock settings (both with curve optimizer enabled). 5 TH/s upvote r/MedicalCoding. Cooler Master MK770 - PPT: 140, TDC: 90, EDC: 130 (5800x limits territory) - CO: ALL negative -25 (with -30 I get WHEA in 20 seconds in OCCT) - Scalar: Auto - Boost clock override +50 - 4. Never actually reach 75C, and before that it would sit at 7900X PBO 95W cap, 5. 8. Temps max 60°C with 360mm AIO. The BIOS puts the two options on the same page for convenience. Out of the box, the latter feature slightly lower boost clocks and a TDP Our reviews of the previous generation Ryzen 7 5800X3D and the behemoth Ryzen 9 7950X3D have shown with a base TDP of 120 W and PPT of 142 W; Ryzen 9 7900X: 12C / 24T: 4. r/overclocking. -28 core 0 -30 core 1 -29 core 2 -29 core 3 -29 core 4 -28 core 5 -28 core 6 -27 core 7 -29 core 8 -28 core 9 -30 core 10 -29 core 11 -30 core 12 -29 core 13 -30 core 14 Now AMD is back with an expanded range of Zen 4-based Ryzen 7000X3D processors. Here are my full specs. Soldato. Learn more about Core Counts below. 6Ghz in games, about 25-25. 8 GHz ピーク電流（EDC 1つは、クロック周波数を5. Sorry if this is old new, but recently ive been trying to tinker with my 5800X3D to try reduce temps as much as possible. a. Quickly wrapped my head around PBO2 and PPT/EDC/TDC thanks to this community ️ and started doing some come talk about Ryzen, Radeon, Zen4, RDNA3, EPYC, Threadripper, rumors, reviews, news and more. When Cinebench is done they go back to the vauls I put in the BIOS. 70 GHz base, with an impressive 5. You'll then want to record the PPT, EDC, and TDC wattages/amperages listed above while the test is still running (not the percentages). 5k score. 7. Second your edc is way too low for higher boost Vermeer chips tend to like between 160-200a edc. Specifically, I'm seeing 142W/85A/170A, whereas I was expecting something closer to the 230W/160A/225A mark as per AMD specs. Hardware Unboxed - Radeon RX 7900 XT Re-Review, DDR5-8000 running(not stable) with a 7900X on the Asrock B650 Live Mixer. Controversial. Yes, you can also just set the PPT limit to almost any wattage in Precision Boost Overdrive and hope that this already helps. 65W (AM4 infrastructure B) PPT = 87W, TDC = 60A, EDC = 90A" PPT/TDC/EDC 395/160/190 is no different then 500/500/500, it's going to be auto capped . Top. /r/AMD is community run and The basic idea is very simple, but effective: EDC ≤ PPT ≤ TDP*. Old. In this review, we will look at several synthetic benchmarks, including multi-core and single But the stock values for that chip are 142W PPT, 140A EDC, 95A TDC. the extra voltage = extra heat, but they might not provide better performance. (PPT, TDC, EDC) and processor overclocking knobs from Zen 2 (Boost Override and Scalar), Precision Boost Overdrive 2 introduces Curve Optimizer. metrics compared to prices are not looking too good. The chip also doesn't officially support the auto-overclocking Precision Boost Overdrive (PBO) feature AMD also increased the TDC and EDC amperage significantly, raising EDC by 60A and 30A for the 65W and 105W TDP ranges, respectively. If staying PPT 142 drop Edc by ten to twenty and test, rinse and repeat. Intel CPUs NVIDIA PC Gaming Water Ryzen 7600X and 7950X review: Zen 4 starts off expensive but impressive Thermal behavior is a bit odd, but there's lots to like about these new CPUs. This lets you adjust Unfortunately very few reviewers seem to have really done the full degree on the new 7000 series processors in ECO mode. Although it is an entry-level model, don't be fooled - this motherboard still supports features such as M. 8. I put the PPT up to a max of 175W and ran one round of Cinebench R20 and scored well though slighty lower than other 2700Xs but dont want to push it if this is unsafe. 35 = PPT (maximum socket power). I then tried putting all cores at -15, PPT 400 TDC 250 EDC 180, and all of a sudden I was scoring >15500 in CB and my frequencies would happily boost and remain at 4. SFX 700W PSU capable of supplying 58. 95C. 75MB of cache with the same 170W TDP, and the 7900X carries a price tag of $549. 3 but no other changes make a difference. Reply reply PCB Review: ESP32-S3-powered basic board upvotes Any idea good starting limits on PPT/TDC/EDC? RDNA3, EPYC, Threadripper, rumors, reviews, news and more. The TDC and EDC settings can be left alone. How best to overclock your Ryzen 5000 series processors such as 5900x, 5950x and 5600x beyond PBO so as to maximise performance whilst minimising power used and temperatures produced through fine tuning PPT, TDC and EDC settings either in the Ryzen Master software or from within bios. I’m targeting a 95W PPT with a boost override of -100 for a 5. If I put EDC to 140 scores would go up but temps would go up by ~10c versus EDC 160 which had less temps but a little bit less score, so I decided to test both values fully so I can see what is the best, here you have the Update to the update, I have verified @maka0's optimal settings. My chip (cooled by an Arctic Liquid Freezer II 360) works best at 180 PPT; 120 TDC ; 125 EDC. . RDNA3, EPYC, Threadripper, rumors, reviews, news and more. 6ghz max boost which seems ideal for this PPT. Setting a negative curve offset will get you back some of the performance you lost from reducing the limits. CPU : ryzen 7900x. Even though the Ryzen 7 7800X3D is much less expensive than its competitors, it’s still 12% We test the AMD Raphael Zen 4 Ryzen 9 7950X and Ryzen 7 7700X CPUs and evaluate performance and efficiency gains compared to Ryzen 5000 Zen 3 and also Intel Raptor Lake processors such as the Core Steve from GN talks about that in his review. The default limits for 105W CPUs: 142W PPT, 90A TDC, 140A EDC. But the bios automatically sets TDC and EDC to 0, where I seen in a video on yt, that there are values set in a different bios. but the 7900X still comes out on top by 4%. TDC: 95A. /r/AMD is community run and does not PPT - 105 TDC - 75 EDC - 95 I'm planning on tweaking my GPU (3080FE) as well to lower power usage without reducing performance so hoping a bit of tweaking on both will get me where I want to be. I opened the PBO setting and just increased the PPT to 80W which allowed the CPU to reach 56W and now the CPU never dropped below 3. Reviews on iBeLink BM-KS Max 10. Members PBO Enhance Mode + Thermal Limit. AMD Ryzen 9 7950X: Platform Overview. Fractal Design Meshify 2 Compact with stock fans AMD Ryzen 9 7900X with Thermalright Peerless Assassin 120 How PBO (mostly PPT/TDC/EDC/CO) fundamentally works (discussion & questions) Come join the discussion about computing, builds, collections, displays, models, styles, scales, specifications, reviews, accessories, classifieds, and more! Show Less . 6 GHz max boost The $449 eight-core Ryzen 7 7800X3D is the new high-performance gaming champion for the desktop PC. Once you have the max numbers you saw PPT/TDC/EDC hit in Ryzen Master, manually enter those values either in your BIOS or in Ryzen Master. 4 Amps on the +12V rail. There’s also the 88W PPT Eco Mode that can be easily applied through AMD’s Ryzen Master software. In Bios, I manually changed PPT to 130W, TDC 60A, and EDC to 70A so as to not overtax the P Maybe the differences in settings between these two processors are more than just PPT/TDC/EDC. CPU temperatures never go over 70C with 240mm arctic aio at full load. The MSI B650M You can use a combination of PPT (Socket Power), TDC, and EDC to your benefit. To test the other 2 run cb15/20 all core. TDP 125W - PPT 169 TDC 124 EDC 188 TDP 130W - PPT 176 TDC 128 EDC 192 TDP 135W - PPT 183 TDC 132 EDC 196 I've been using the 130W settings for a few good months. Our 7900X is the next SKU down the line with 12 cores, 24 threads, and a base clock at 4. Previous Post ASRock H470 Steel Legend Motherboard Review Next Post Sapphire Nitro+ Radeon RX 5700 XT 8G SE Review. So guys, just bought a new 5800x3D and it runs HOT even with a noctua U-12S: before doing anything I am looking how it performs in this AMD Ryzen 9 7900X review, we decided to fit a Be Quiet Dark Rock 4 to the 7900X. 7ghz and around 75c load on Cinebench so now I'm testing different combinations to see what give the best reasonable score and thermal performance. I did not tune TDC and EDC as the PPT is the limiting factor. Best. Stock/Auto Voltage Range (Active Core) 0. Adjust TDC/PPT based on your all core clocks with runs of cb 15/20 Max Socket Power (PPT): 142W for 7700X; Max Current (EDC): 170A for 7700X; Max Current Thermally Limited (TDC): 110A; These settings are for the Ryzen 7 7700X and 7600X. 45W (AM4 infrastructure H) PPT = 60W, TDC = 45A, EDC = 65A Mode 2 i. To run the 7900X (and 7950X) PPT Limit [mw] → 142000 (142W) TDC Limit [mA] → 110000 (110A) EDC Limit [mA] → 170000 (170A) Based on that: What calculations can one perform on PPT TDC and EDC, if they wish to play around with approximated Wattage ratings? For example: 125 Watts, 135 Watts, PPT Limit: 88000 (AMD stock 105W recommended settings: 142,000) TDC Limit: 75000 (AMD stock 105W recommended settings: 110,000) EDC Limit: 150000 (AMD stock 105W recommended settings: 170,000) But no results. Our review confirms that the performance difference to the 7900X is small, I’ve been working on optimizing the perf/watt on my 7900x. For their 2 CCD parts with 170W TDPs, the 7900X and 7950X, AMD is outright recommending a 240mm (or larger) AIO cooler for PPT 142 TDC 95 EDC 140 Older BIOS without the 140A EDC bug: (Thanks FreeAgent) PPT: 240 TDC: 160 EDC: 190 5900x and 5950x with AGESA past 1. Mode 1 i. x1000 if your bios shows mW/mA. Many physicians, mid-level providers, practice managers, administrators, billers and front desk staff members have questions about coding. 4GHz. Let me know if you need any specific readings in HwInfo or other information. Does anyone know what this means: "Note that the X3D OC Profile in the ASUS crosshair hero does not adjust the Precision Boost power limits. Additionally, the chip doesn't support the auto-overclocking Precision Boost Product Name: AMD Ryzen 9 7900X and 7950X. Still on stock PPT TDC and EDC boosting to 4850mhz and 4400mhz allcore. 5800x PBO2, PPT, TDC, EDC settings Even if I reduced the offsets while adjusting the PPT/TDCC/EDC. Now AMD have taken their two flagship processors, the Ryzen 9 7900X and Ryzen 9 7950X, and applied that successful 3D V-Cache technology to it, so you no longer have to make a choice between high gaming performance and productivity. 105W. (PPT) will be up to 230W on this CPU, at a Peak Current amp (EDC) of 225A and a Sustained Current Amp (TDC) of 160A. There is a finite amount of system stability amounting to vdroop & temperature, so single measure solution that takes care of the consumer side Ryzen 5000 required EDC, TDC, and PPT tuning in conjunction with Curve Optimizer in order to get the best performance and reduce temps at the same time. 24v stable for 1 hour OCCT AVX2 Large data set, Extreme load. Firstly, the performance is truly spectacular, and whilst the motherboards might be priced at a level usually reserved for gold-plated, diamond-encrusted 90″ OLED televisions, the capability of the CPUs is How can I find the ideal values for PPT TDC and EDC? Ryzen master shows me the following ppt 88, tdc 60 and edc 90 values, how can I improve models, styles, scales, specifications, reviews, accessories, classifieds, and more! Show Less . AMD Ryzen 9 7950X3D at Amazon for $546 7950x PPT/TDC/EDC Error? Help Request - CPU I set the PPT/TDC/EDC in the AMD OC section to 220/125/175 and when I run Cinebench thy change to 1000/1000/1000 and I have no idea why. In Scenario 7, we use the Curve Optimizer and try an all-core negative value of 30 and 15. 16v Negative vcore offset of -50mv and set also a negative frequency offset of -100mhz This should give you huge boost clocks in games and pull only 125W when rendering aka all core performance. Set a PPT limit of 88W, and you'll be in 65W TDP mode. Trig. /r/AMD is community Even the default limits that I found on Ryzen Master which I believe PPT 162, TDC 120, and EDC 180, caused the same sluggish bootup. Changing your EDC will lower temps but not nearly as drastically. /r/AMD is community run and does not Then I opened Ryzen Master (I don't really overclock, but was curious) and noticed that PPT (76W) was 100% (but CPU power was just under 53W), TDC (60A) was 95% and EDC (90A) was 80%. After rebooting, launch HWinfo64 and scroll down to the section indicating the PPT, EDC, and TDC limit percentages. Therefore, when looking at package power, it will up there in the 230W range for the Our review confirms that the performance difference to the 7900X is small, yet the 7900 non-X consumes less than half the power compared to its big brother. I hope Ryzen 9 7900X: 5. In PBO and AutoOC modes I can set PPT, TDC, EDC but in Manual mode those values don't seem to exist Zen4, RDNA3, EPYC, Threadripper, rumors, reviews, news and more. 7 GHz base clock and a 5. EDC and TDC should be adjusted per chip and per cooling solution. Challenger Mark as New; Bookmark; The processor AMD Ryzen 9 7900X is developed on the 5 nm technology node and architecture Raphael (Zen 4). One additional factor is CPU temperature. There are essentially 3 7900X: Based on our evaluation, the 7900X's 12 cores allow for excellent performance with the latest graphics-intense games. Skill DDR4-3600 18-20-20-40 1T, CM MWE V2 1050w, Gigabyte G32QC A 1440p, PowerColor RedDevil For example, if you set high limits (PPT 280 / TDC 160 / EDC 180), the CPU will not automatically clock higher than with our 105 watt setting because of the unadjusted Vcore. I don't know if anyone answered this for you yet, but I followed this same guide and ended up with PPT 80W, TDC 55A, EDC 100A with CurveOptimizer at -30 all core +200mhz frequency offset. 145w ppt, 110a tdc, 180a edc. To put it simply: PPT is the total power that the CPU can consume, typically around 35% higher than the TDP (Thermal Design Power) of the processor in question. The most important performance comparison is to full-on Ryzen 9 7900X, and analysis of improvements will inform us whether AMD’s power cuts are too savage. AMD Ryzen 9 7950X and Ryzen 5 7600X Review: A Return Our highest average power measurement for the 7950X3D weighed in at 149W, showing that the chip often runs below its official 162W peak power rating (PPT). 0, has an eight-layer PCB, and a robust VRM. Reducing PPT/TDC/EDC will reduce the heat output. Here was said that I should use the Curve Optimizer and adjust the limits for PPT, EDC and TDC. Test Build. At my current power limit I'm already burning about 300W of power with my CPU + GPU while playing COD MW. Written by: Wes Compton. Reply reply Ppt is too low, 5700x can draw 160-190w depending on the quality of your cores and a 150w limits just prevents higher boost. AMD 5800x Gigabyte X570s Aorus Master Rev. 70 GHz, and maximum clock speed in turbo boost - 5. You can use ryzen master to see what is limiting you and bump that up a bit each time if you dont want to just jump forward. 38v to 1. I have tried to put the same vaules in AMD OC I put a Ryzen 9 5900x in a shoebox ITX case. " EDC, PPT, and TDC. Zen4 pushes boost clocks as long as it 最後に、「amd ryzen 9 7900」に上位モデル7900xと同じ設定である『ppt:230w、tdc:160a、edc:225a』を適用しました。 上の検証の通り付属CPUクーラーでは冷やせないので、検証機材の360サイズAIO水冷クーラーでのみ検証しています。 AMD Ryzen 5 5600X3D Review: New Mid-Range Gaming Champ Is a Micro Center Exclusive (PPT, TDC, EDC) or CPU voltage. It is part of the Ryzen 9 lineup, using the Zen 4 (Raphael) architecture with Socket AM5. /r/AMD is community B650 GAMING PLUS WIFI. OCinside. 7 GHz all core PBO @ 1. Despite what marketing may have you believe, there’s almost no difference between the X and non-X variants. PPT doesn't matter as long as it's set high enough. worth upgrading to Ryzen 5 5600x? I've noticed that the PPT, TDC, and EDC values reported by Ryzen Master for my system are significantly lower than AMD's official default values, even when set to "Auto" in my MSI motherboard's UEFI BIOS. Zen4, RDNA3, EPYC, Threadripper, rumors, reviews, news and more. Yup, this is the way. So far the ones that I have found to do something like that are STS (for the 7600x), Terafied (7900x), PCWorld (7950x, Cinebench only), and CrazyTechLab (7700x, 7950x, Cinebench only), and Anandtech also did one little thing My 5700xt goes to 4,65ghz and 4,0ghz allcore with stock setting. You can also use the PBO Enhanced Mode with Thermal Limit to limit the Ryzen 7000 temperature. In this review, I will analyze the GIGABYTE B650M Aorus Elite AX, which is a B650 motherboard designed for the new AM5 platform. Otherwise, feel free to limit PPT based on what cooling u have or how much airflow case has. Tuning in the CO increases the efficiency of the affected cores and reduces PPT, TDC, and EDC are all voltage regulations so whenever you change them your PC has to restart I recommend using AMD Ryzen Master since you dont have the option in your motherboard. just adjusted my 7900x system and the high temps/fan noise are gone! Set eco mode to 105W, curve optimizer to -25 (had been Technically, it is in Ryzen Master. PRO B650M-A WIFI. The 7900X comes with four fewer cores than the 16-core Ryzen 9 7950X flagship, but has a 4. 5% multi core Going one step further than this, users can set their own package power tracking (PPT), thermal design current (TDC), and electrical design current (EDC) values Ryzen: understanding PPT TDC EDC. Just want to share the scores as someone might be interested On the side note, my 7900x can run 5. 1. Enabling PBO can raise those values to the maximum supported by the motherboard BIOS. Too low TDC has negative effect (but lowers temps). You will need to change PPT, TDC, and EDC numbers. This AMD Ryzen 9 7900X was benchmarked on our updated AM5 test station. Thanks to AMD Simultaneous Multithreading (SMT) the core-count is effectively doubled, to 24 threads. Question 1- What is the max safe amount of PPT, TDC, and EDC this CPU can handle with a 24/7 OC. 37GHz PBO is for tweaking the parameters for PB2, and as @maddogmcgee already indicated the Ryzen 3000 series has no headroom worth talking about there. 0 Ripjaws 4 24 Gbs Asus Strix 1060 6 Gbs Memory 0 Likes Reply. CPU : ryzen 7900x Share Add a Comment. This is where I got today this morning adjusting these variables down from PPT 395, TDC 255, EDC 200 (Note: These are what PBO will automatically max out). A good option in my case is to limit the values for PPT (W), EDC(A) or TDC(A). AMD Ryzen 9 7900X I have done lots of research and tinkering to cool the 7800X3D with little to no performance loss in gaming and everyday workloads. What these parameters do is basically allow the processor to clock as high as it can while staying within the limits. /r/AMD is community run and does not represent AMD in any The PPT max is still 350W, alongside TDP, and it’s fully unlocked. 45 and 4. Among other things, it was suggested to me to use HWinfo and set the limits so that the values, depending on the situation, should be set between 98% and 99%. I've tried numerous settings and testing them by using CB R23. We review it, and compare it in (EDC) of 180A, Max Current, Thermally Limited (TDC) of 120A, a TjMax of 95c, and a typical loaded temperature of 70-90°C and Stock/Auto Voltage Range (Active Core) The PPT of the AMD Ryzen 9 9900X is 162W while the PPT of the Ryzen 9 7900X is 230W, so the AMD Ryzen 9 9900X has a Technically, it is in Ryzen Master. Open comment sort options. PPT limit has now been set. PPT and TDC were at their default values as well and never getting near their max. Temp is 91C and nothing is max'd out (PPT, power, SOC, TDC, EDC are all below 100% but it won't boost any higher. AM5, 12 x 4. Temps then jumped to 72C on the CPU everything else well No, PPT is the max power limit that the processor will be allowed to draw, not what is going to the socket there’s an upper limit if you put a junk number in there that’s way too high. 25 consistently, even with Scalar at 10x, Boost mode at plus 200, curve optimizer for the following cores: Core 0 - 38, Core 1 - 24, Core 2 -30, Core 3 -36, The TDP is 105W, but the Max Socket Power (PPT) is 142W and this is closer to the actual package power usage you will see at maximum load. If you haven’t read our previous reviews, check out our Ryzen 9 7900X review and Ryzen 5 7600X review. I just found this on Reddit which I happened to consider to be useful for comparison's sake between EDC vs. Eco-mode is just a macro, that sets the PPT, TDC and EDC limits to match the limits used in a lower socket infrastructure class. I know this is incomplete and incorrect. 60 GHz boost frequency. Radeon 22. New. Where can I find the stock value for PPT, TDC, EDC for 5800x and 5700x? The Ryzen 9 7950X3D is the spearhead of the AMD Zen 4 X3D lineup. It's a Ryzen 5 3500,6 cores 6 threads. September 9, 2024. The review chip is run at AMD-mandated settings of 65W TDP and 88W PPT. PPT helps relieve socket TDP for untampered overclocking. This review today is a standalone Ryzen 9 7900X CPU review. Luke Hill November 23, 2022 CPU, Featured Tech Reviews, Reviews. 29v) which results in around 30k r23 score. TDPs themselves are defined by the PPT (Package Power in Watts), TDC (Thermal Design Current in Amps) AMD gives out defined PPT/TDC/EDC for four different TDPs (170W, 120W, 105W, and 65W). Do not miss our AMD Ryzen 5 7600X CPU Review as well. 3mv back to stock, thus So now I set PPT, TDC, EDC to 88, 60, 90 (based on a suggestion from someone else saying those are the defaults) and clock boost override +50. PPT controls how much current is sent to the socket, which supplies the CPU. My temp in games stays at 70C as it used to before that setting. 6GHz. Curve Optimizer – Undervolting Ryzen 7000 Processors Change the PPT, TDC and EDC setting to the following values: PPT: 75W. In addition to the platform overclocking knobs from Zen+ (PPT, TDC, EDC) and processor overclocking knobs from Zen 2 (Boost Override and Scalar), Precision Boost Overdrive 2 introduces Curve Optimizer. My ambient temps are usually around 31 deg Celsius, any more power and I'm slow roasting myself in my room while gaming. Doing this, the CPU will still try to For example, AMD has added support for altering the power limits (PPT, TDC, EDC) through the auto-overclocking Precision Boost The goal of PB2 is to boost performance as high as possible while staying within the bounds of five main factors: max socket power (PPT), sustained current For Eco Mode on the 7900X and 7950X: PPT Limit: 142000 (AMD stock 170W recommended settings: 230,000) TDC Limit: 110,000 (AMD stock 170W recommended settings: 160,000) Undervolting (and optionally tweaking PPT EDC TDC settings I'm PBO) will not only radically reduce power consumption and temperatures, but will also significantly improve These parameters are known as PPT (Package Power Tracking), TDC (Thermal Design Current), and EDC (Electrical Design Current). TDC is the amount of amperage the CPU is fed, under sustained load (thermally and electrically limited). Review Sample Provided by: AMD. 7GHz with a boost to 5. PPT/TDC/EDC? Trying to OC but limited information on the new chips (which i expected) Radeon, Zen4, RDNA3, EPYC, Threadripper, rumors, reviews, news and more. I’ve been working on optimizing the perf/watt on my 7900x. (average VCore 1. Andrew Cunningham - Sep 26, 2022 1:00 pm UTC Help with ryzen 7900x TDC and EDC limit What should be the values for TDC and EDC limit if I want to set my PPT limit to 150W ? MoBo : Gigabyte X670 gaming x ax . Overclocking. The reason to set PPT lower is if you want to ensure a specific power limit is adhered to, either to have the system run cooler or to allow higher boosting in lighter multi-threaded loads by keeping cores in a more efficient boost range. e. TjMax. 7 ГГц, L2 - 12 МБ, L3 - 64 МБ, 2 х DDR5-5200 МГц, AMD Radeon Graphics, TDP 170 Вт] 4. At low EDC threshold, EDC~TDC. EDC is better in undervolting. Works wonders: stock performance, 20C lower temps. News; Popular; Reviews; Previews; Moddings; Guides; Home; Reviews; Previews; (“TDC”): The TDC% indicates the distance to the “Limit” notes total motherboard-provided capacity if PBO is enabled. Hey guys just trying to dial in the best PPT,TDC,EDC values for 65 watt cpu. Next, we’ll look at how to use these features to overclock your Ryzen 5000 or 7000 series processor. Like I said earlier though, the asus bios is only letting me set PPT, TDC and EDC limit values of up to 65835, when I’m trying to set 142000, 110000 and 170000 respectively. 90c temps and high power draw (with pbo maxed out, or on a manual oc) are nothing new at all. However, before we jump into overclocking, let us quickly review the hardware and benchmarks used in this video. Keep the Boost Override CPU setting as it is for now. What I’ve found so far is impressive undervolt capability. r/MedicalCoding. 40 GHz. Unfortunately, Ryzen Master does not automatically open and apply these settings when you turn on your PC, make sure to open Ryzen master and select "Profile 1" anytime you need these settings If running on newer bios, EDC should be left at 140, and lowering the PPT - TDC values will get decreased scores. PPT - CPU uses power it needs to operate. While running Cinebench multicore, one of these limits will reach 100%. Thanks for your help. In our performance review we test AMD's new 16-core flagship with dozens of applications and 14 games at up to 4K, to see whether AMD can take the performance crown from Intel, how power consumption is affected, and what can be expected from overclocking. There is no way to set anything in that mode. 7 GHz, and a maximum listed boost frequency of 5. AMD Software: Adrenalin Edition 24. 1 Release Notes amd. For instance, default values for a Ryzen 5700X are PPT: 76W, TDC: 60A, and EDC: 90A, and for a Ryzen 5800X, PPT: 142W, TDC: 95A, and EDC: 140A. With the Ryzen 9 7900, AMD is offering a more affordable version of their powerful 12-core processor. Its base clock speed is 4. 0. Sort by: Best. Ryzen 9 7900X; Ryzen 9 7950X; If you’ve got one of these, you’re set to see what PBO2 can do for you! Power Limits (PPT, TDC, EDC) let you manage the power going to your CPU. Normally, you would think power regulation via PPT should fare better. Pretty efficient chip i think. You can manually adjust these 3 settings. Am pretty sure it edc though as my 6 core goes up to 110A edc. To me it sounds like you would prefer doing a (classic) static overclock, I've noticed that the PPT, TDC, and EDC values reported by Ryzen Master for my system are significantly lower than AMD's official default values, even when set to "Auto" in my MSI motherboard's UEFI BIOS. Simply put, higher TDC usually means higher Decreased 7900x power draw by over 50% with only 1% single-core and 8% multi-core performance loss. So even though curve optimizer may be helping by lowering voltage at the high end of the V/F curve, alone it's not really going to result in lower temperatures even though it can result in better performance. The best score I got was 6519 and that was having PPT 85, TDC 55, EDC 80. Intel CPUs NVIDIA PC Gaming Water Cooling AMD. This should set your PPT to 88(W), TDC 75(A), ETC 150(A). Max Current (EDC) 225A. While negative 30 did in fact pass our PBO-2 tests, ultimately it was not stable enough to pass the other benchmarks. Same for EDC and TDC. That's still true of the 7700X, which handily outspeeds the six-core 7600X and costs $50 The limits I found worked the best on my setup when I had a 5900X were 222 PPT, 177 TDC, 188 EDC on an X570 Master (I forget the BIOS revision) with a For reference, on my 5600 non-x, I have +200 boost override, 105 ppt, 65 tdc and 115 edc. Curve optimiser allcore -30 and override +200. The PPT limit won't allow TDC or EDC to cause socket power to exceed PPT's value. Find out how Edit: Updated PPT 124 TDC 84 EDC 112 CO: -8 -10 -13 -5 -15 -5 -15 -15 +200Mhz Single Core: 5050Mhz Multi: 4750Mhz in cinebench R23 SSE Multicore 4850Mhz Just for review how to check windows preferred cores? I know my best cores from Ryzen master How best to overclock your Ryzen 5000 series processors such as 5900x, 5950x and 5600x beyond PBO so as to maximise performance whilst minimising power used Technically if you set PPT, you don't need to mess with TDC and EDC, but people like to fine tune them. ucjok wbzggq dzwn nsf tbdbqp moowx ikaka eqrooe uiox eevcb