7950x ppt tdc edc benchmark
7950x ppt tdc edc benchmark. net/reviews/cpu_mainboard/amd_eco_mode_guide_for_am5/1, I tried setting PPT = 142000, TDC = 110000 and EDC = 172000 for 105W TDP in UEFI/BIOS of my ASUS Rog Strix X670E-E motherboard. Keep the Boost Override CPU setting as it is for now. Simply put, higher TDC usually means higher clocks. 550 instead of 4. Up the EDC value in increments of 1 until you hit 98-99 never 100. e. 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 very nearly stock performance but with a cooler CPU requiring less of your yearly Jun 12, 2021 · Yeah, ofcourse, you dont have to agree Ive made some amendments to the above, from my Belkin watt meter the changes that I have described are not increasing power consumption numbers other than a few watts at full load, instead it is maximising PBO performance without using more power that degrades performance. While 60-70 is well within the thermal limits of the chip, that's a bit high idling, especially if using an AIO. May 4, 2020 · PPT, TDC, and EDC are the 3 main variables that Ryzen CPUs use for Precision Boost. The "premium tax" for squeezing that last 2% of extra performance is always going to demand a disproportionate amount of money. Upon entering the BIOS. Mar 12, 2023 · I just got a 7950X3D system as well and am seeing the exact same behavior on an MSI X670E Carbon board, so not even the same manufacturer. Now, Ryzen 7000 comes out, and everyone appears to be suffering from amnesia. 아카자 72 Feb 7, 2024 · I'm reaching out to share an intriguing observation with my shiny, new Ryzen 9 7950X setup and to seek your insights or similar experiences. Set Precision Boost Overdrive to Enabled. This adjusts the PBO platform parameters PPT, TDC, and EDC according to the motherboard auto-rules. All CStates enabled manually, nothing left to auto. It seems a little late to assess your graphic problem. Yes and no, because the factory-set, too high voltages of the stored V/F curve remain. Designing the system around the PPT limit ensures that it operates within the specifications under the highest theoretical workload. (as long as you have the required cooling) Jan 18, 2023 · I know only a little about graphic processors but I think 110C is fairly typical. The numbers above you show (88,000 PPT, 75,000 TDC, and 150,000 EDC) look like limits for throttling. I would start with playing with ECO mode if there's a 105w option,, AMD had a recommendation for the PBO limit values for 105w = PPT: 142 TDC:110 EDC: 170 & a negative curve, see how it behaves/benches etc, then adjust to your balance of temps/performance. It is just not as notable as it released against the 12900K, that draws roughly the same amount of power, and it is also the fastest consumer CPU money can buy. Unlocking stock PBO limits is a quick and safe way to boost the Ryzen CPU frequency and performance, compared to manually overclocking. Oct 5, 2022 · How to achieve lower temperature with undervolting and overclocking with every Ryzen 7000 – Zen 4 CPU and every CPU cooler – air coolers included. 5 days ago · I followed a guy on YouTube and set my PPT/TDC/EDC in AI tweaker/PBO/Manual (Asus MOBO) to 1000. 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 00:13 pc構成00:27 ppt設定方法:bios00:55 ppt設定方法:ryzen master01:12 cinebench r23スコア01:54 cinebench r23 cpu温度、消費電力02:33 まとめryzen 7950xのpptを変更し Feb 27, 2023 · CPU Benchmark Performance: Power And Office. us/sux2AMD Ryzen 7000 CPUs on Zen 4, including the R7 7700X, R5 7600X, R9 7900X, and Ryzen 9 7950X, have Apr 10, 2023 · Here is where we will do most of the performance tuning as PBO provides us with tools to increase the power, current, and frequency headroom of the Precision Boost 2 boost algorithm. edit : Passed 1h p95 blend test with max temp 82c, which is not great, but i will probably never reach those Feb 27, 2023 · 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. For example, if a 7600X is still able to achieve basically 100% of its performance with a 120-125W PPT in practice, then there's essentially no reason not to at least reduce it to that. My x3D hits 123w ppt instead of 135. I'd recommend remounting, getting a better cooler, or use curve optimizer along with setting TDP/PPT/TDC/EDC limits. PB2 is a function our belief that our processors should offer the maximum performance out of the box with no user intervention even at the same power consumption PBO can be tweaked, basically gave up finding some magic combinations and just crank up TDC/EDC while limiting PPT. Device: 178BFBFF00A60F12 Model: AMD Ryzen 9 7950X 16-Core Processor Apr 26, 2023 · As the cream of the crop, the 7950X has extra leeway in its pricing and value consideration. Jul 8, 2021 · 다크히어로 PPT / TDC / EDC 설정에 관해서. You could (and many people do) set the PPT, TDC, EDC limits to motherboard limits which are much higher than what you see in Ryzen Master, or even set them all to 1000, with no negative impact, other than possibly hitting thermal limits sooner and limiting Feb 11, 2024 · I'm reaching out to share an intriguing observation with my shiny, new Ryzen 9 7950X setup and to seek your insights or similar experiences. Update 1: Improved to +1% single and -7. Sep 26, 2022 · 65 W = 88,000 PPT, 75,000 TDC, and 150,000 EDC. Sep 29, 2022 · 7600X and 7700X – PPT 88000, TDC 75000, EDC to 150000. 90c temps and high power draw (with pbo maxed out, or on a manual oc) are nothing new at all. When Cinebench is done they go back to the vauls I put in the BIOS. We observed a peak power output of 144. Sep 26, 2022 · AMD sent us a $299 six-core, 12-thread Ryzen 5 7600X and a $699 16-core, 32-thread Ryzen 9 7950X. This will plateau at a certain point. PB2 is a function our belief that our processors should offer the maximum performance out of the box with no user intervention Feb 7, 2024 · I'm reaching out to share an intriguing observation with my shiny, new Ryzen 9 7950X setup and to seek your insights or similar experiences. In this scenario 142/95/90 (so only with EDC lowered) temps are acceptable and I still have gains in cinebench vs stock. Now whenever I apply a profile on Ryzen Master it changes to 1000. 7900X and 7950X – PPT 142,000 TDC 110,000 EDC 170000. How to enable? - 2 ways: 1 - Ryzen Master - OK seems simple. To professionals who judge value by renders-per-day instead of fps, the 7950X has an undisputed lead on the 7900X. BIOS Settings & Benchmark Results. TDC and EDC are left at default values, TDC: 95, EDC: 140. To test the other 2 run cb15/20 all core. Stability tests passed: 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. Jan 17, 2023 · As recommended by https://overclock3d. Nov 2, 2022 · 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 (TDC), peak current (EDC), Temperature (TjMax), and Voltage. Or even setting it lower to 100W if the user rarely ever sees heavy utilisation beyond 4 cores. Dec 18, 2012 · ST/light benchmarks boost higher with lower values, something like 140A TDC and 200A EDC for a 7950x should return good values. 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. That's with stock voltages tho, with CO undervolt performance will actually increase. Apr 26, 2023 · AMD's Ryzen 9 7900X is essentially a cut-back 7950X at a lower price. On my 5950x I have PPT uncapped, EDC 200, and use TDC to control temps set @ 150. These are (respectively) the lowest- and highest-end members of the Ryzen 7000 family as it exists May 27, 2023 · 「Ryzen 9 7950X3D」の標準の電力設定は7950Xや「Core i9-13900K」よりもややマイルドになっています。具体的な設定としては、 120W – 162W (TDP – PPT)ですが、 7950Xは170W – 230W であり、 「Core i9-13900K」は125W – 253W ですから、競合モデルと比べると圧倒的に省電力 Apr 22, 2023 · 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. Looked OK. Apr 30, 2024 · The 7950X has a 230 watt PPT limit. TDC is the amount of amperage the CPU is fed, under sustained load (thermally and electrically limited). Under the PBO section there should be settings for PPT, EDC and TDC. But with the factory-defined clock speeds and power consumption limits (TDP, PPT, EDC and TDC), nothing of this is visible under full load on all cores: Ryzen 9 7950X and Ryzen 7 7700X not only consume more power for the same project in HandBrake than their respective predecessors. Sep 27, 2022 · AMD's new Zen 4 flagship, the Ryzen 9 7950X is a 16-core, 32-thread CPU that clocks between 4. EDIT: BIOS version A. COnfirmed with observing HWInfo64. That’s well below the limits. SoC voltage 1. But please in the future post a screenshot to show the reported problem. AMD specs an 89C limit for the Ryzen 9 7950X, lower than the 95C spec for the vanilla 7950X. Wrong, the 7950x for example, can outperform the 5950x in multithreaded workloads even in 65w eco mode. Is this your cooler? 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. With PBO enabled and despite not hitting any of the ‘traditional’ limits (temperature, PPT, TDC or EDC) the CPU will not draw more than ~120W, or about 150W total for the whole package, SoC included. Yeah I much more like what AMD did with 7900xtx. I have 7900x which has the same power draw as 7950x and I idle between 50-60 using an air cooler. All core went to 4450 from 4. The 7950x draws more power and runs hotter than the 9590. 5 Jun 2, 2023 · For a 170W TDP processor, those limits are 230W PPT, 160A TDC and 225A EDC. I know this is incomplete and incorrect. Don't get why that is. Mar 10, 2023 · We put AMD's new gaming-focused $599 12-core Ryzen 9 7900X3D through our full gamut of tests to see if it comes out on top as the best CPU for gaming. In this video, we will cover five overclocking strategies: First, we simply rely on AMD PBO and EXPO performance boost technologies. This results in the following formulas for EDC and TDC given a desired PPT (units omitted for clarity): EDC = 85 + 0. Mar 3, 2023 · Do a Curve Optimizer, All Cores at -10 to -30 (whichever is stable for you) and then do an undervolt. Mar 8, 2023 · But the performance—and especially the power efficiency—of the 7950X3D makes it worth a look for anyone building a gaming PC that also does double-duty as a video editing rig or a workstation Feb 6, 2024 · I'm reaching out to share an intriguing observation with my shiny, new Ryzen 9 7950X setup and to seek your insights or similar experiences. If you are after more Wattage from your CPU, just head back and turn up the PPT until this is satisfactory for you. Adjust TDC/PPT based on your all core clocks with runs of cb 15/20 Oct 3, 2022 · “Our testing in this article shows that the performance losses are minimal, even when pairing the Ryzen 9 7950X flagship with an entry-level cooler that's running at slow fan speed settings. Jan 12, 2023 · TDC and EDC will automatically be determined since PPT will limit the frequency first. For a 105W processor, you have 142W PPT, 110A TDC and 170A EDC. PBO Auto, boost +125, CO -12. How can I set my CPU to use more power to get more performance? I see no options in Asus Bios, besides unlimited TDP, but still only uses 210-220w max Apr 5, 2023 · This is at default settings, and there's a small chance that removing all of the PPT/EDC/TDC limits within AMD's Ryzen Master overclocking utility might allow for more power from the socket. The fact performance of X3D CPU is We would like to show you a description here but the site won’t allow us. You will need to change PPT, TDC, and EDC Oct 25, 2023 · So, tried to reboot into BIOS and set PPT/TDC/EDC manually with 170W/120A/180A (somewhat mimicking the default of a 7950x3D) while previously it was 170W/160A/225A, and it seems to solve the problem for now. The CPU maintained a high-performance level, only bested in a few benchmarks by the competition slightly, but otherwise held its own as a massive upgrade from the previous generation Ryzen 9 5950X CPU. 08v. If all you're after is pure performance in this price AMD has released recommended PPT, TDC, and EDC settings to 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. The TDP is 170W, and PPT is 230W. This had the opposite effect for me. 45W (AM4 infrastructure H) PPT = 60W, TDC = 45A, EDC = 65A Mode 2 i. UnyGeeto 7950x 오버 뭐가 좋나요? 1. PBO includes three settings – PPT(W), TDC(A) and EDC(A). Jul 16, 2019 · Precision Boost takes into account three numbers in deciding how many cores can boost and when, and those numbers are PPT, TDC, and EDC, as well as temperature and the chip’s max boost clock Feb 7, 2024 · I'm reaching out to share an intriguing observation with my shiny, new Ryzen 9 7950X setup and to seek your insights or similar experiences. I have tried to put the same vaules in AMD OC section and the PBO Section in Extreme Tweaker. 4GHz, CCD1 to 5. We observed that this value can be adjusted in the BIOS or AMD's Ryzen Master software. I will go with ppt 88, 60 tdc, edc 100, -10co and keep the temps at maximum 73c. This tunin Feb 25, 2022 · "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. Never actually reach 75C, and before that it would sit at 95C. For max performance i would use ppt 115, tdc 70, edc 90 -10co. Having 37% more performance with both CPUs at 105W TDP and then having only 35% more performance with both CPUs at 170W TDP would mean that the 5950X made more use of the additional power than the 7950X since the performance difference between the two went down as both got additional 88W of PPT. It feels justifiable due to this. Apr 5, 2023 · Note that the X3D OC Profile does not adjust the Precision Boost power limits. Performance loss? - No idea, no benchmark data. If I enable PBO, the max values jump, but TDC and EDC still max out limiting performance and the other figures still remain lower (except for temperature of course). These are not safety-related numbers like voltage is. PBO boost override disabled. Any suggestions? We would like to show you a description here but the site won’t allow us. 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. For the Curve Optimizer Control, choose Per Core mode. PPT is the max amount of watts your processor can pull, you can change this value to lower the max wattage the cpu will use. For Ryzen 7000, however, AMD’s default platform parameters are relatively unconstraining. Jul 26, 2024 · Especially for the higher core-count CPUs. Edit: It appears igralec84 might have given the values in mW/mA (milliwatt, milliampere), but if I remember correctly ASUS BIOS uses Watt/Ampere. obviously setting EDC90, the PPT and TDC limits are not hitted so it's the same if I leave lets say PPT 142 or 120, it won't reach that 120 so setting 142 or 120 makes no difference May 31, 2023 · For a 170W TDP processor, those limits are 230W PPT, 160A TDC and 225A EDC. So you want to enable Precision Boost Overdrive and ensure the PPT, TDC, and EDC are set accordingly to maximize the performance. My temp in games stays at 70C as it used to before that setting. PPT is the total power that the CPU can intake. During a Prime95 non-AVX workload, we see maximum values for PPT, TDC, and EDC are 200W, 148A, and 151A, respectively. Dec 4, 2022 · 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 PPT Launch Price; Ryzen 9 7950X: 16/32: 4. (can scale even lower depending on benchmark) Very heavy benchmarks such as y-cruncher/linpack xtreme etc like higher values, lets say 200A TDC and 300 EDC. 5% multi core @ same PPT with following changes: -45mv vcore offset. Mar 5, 2023 · That’s significantly lower than the rated 162W PPT limit. Apr 16, 2023 · AMD Ryzen 7 7800X3D: Boost Frequencies, Thermal Benchmarks, Voltages, and Core Parking Problems (EDC) Amps: 150A: 170A: 180A: 225A: was able to keep up with a 7950X. 3 GHz. How can I make it default without going into BIOS? I have reset the CMOS, and it loads the default values, however, when I apply the Ry Dec 7, 2021 · You could set PPT to 300W, but if your TDC is limited to 50A you won't ever hit that 300W limit. watch it in real-time with hwinfo at 500ms. I don’t remember the exact numbers but in Cinebench R23 it was something like 28k for 65w eco 7950x and 24k for 5950x at stock 105w. The alternative performance modes like “Aggressive” are an interesting additional option that can offer more performance and an entry point for further tuning. 4. For the CPU cooling, we will be using two different CPU coolers: our go-to standard Noctua NH-U12A 120mm air cooler, as well as the Fractal Celsius+ S28 Prisma 2x140MM AIO liquid cooler. 7 GHz depending on the load, with two Core Complex Dies (CCD) along with a 6nm I/O die. Based on 1,425 user benchmarks. Given that the Ryzen 9 7950X3D has a lower TDP and PPT rating than the Ryzen 9 7950X, it pulls less power. 5950x: PTT/TDC/EDC -> 150/max/max same watts as by default, but higher performance (good), lower frequencies (gooooood, fahgetabout chasing 5000mhz), low temperature (good). Jun 23, 2024 · 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. This is causing concern for me, as #1 I'm not boosting to 5. I was able to achieve +- 4. 6250 * PPT TDC = 30 + 0. DDR5-5600 C32. PPT (Package Power Tracking) is an AMD CPU feature that monitors power consumption and reduces performance if the limit is exceeded to prevent overheating. 5 freq all core, more was just simply not possible for some reason. Feb 6, 2024 · I'm reaching out to share an intriguing observation with my shiny, new Ryzen 9 7950X setup and to seek your insights or similar experiences. At 105w eco the 7950x scored ~34k as well. TDC is what will determine your maximum clock speed. Apr 30, 2024 · The power consumption is closer to the PPT limit when at its boosted frequency. Nov 29, 2022 · We review the AMD Ryzen 9 7950X Zen 4 CPU and put it through its paces and benchmarked synthetic and gaming scenarios at various resolutions. This means the chip is similar to a 7950X Jul 26, 2024 · The Ryzen 9 7950X has 16 cores with 32 threads, a base frequency of 4. You can manually adjust these 3 settings. 60 Sponsor: Montech Sky One Lite on Amazon https://geni. Sep 30, 2022 · The right mix of adjusted V/F curve and power brake for the PPT. Go to the Extreme Tweaker menu; Enter the Overclocking Presets submenu Sep 26, 2022 · The performance of the Ryzen 9 7950X here is phenomenal, although the Core i9-11900K which did indeed feature AVX instruction sets in the silicon, is still better than the Ryzen 5 7600X with AVX Aug 23, 2022 · Under Full load, the system will reach its PPT limit of 75W, however if we look at the CPU power, it is only getting 56W. Oct 15, 2022 · AMD also increased the TDC and EDC amperage significantly, raising EDC by 60A and 30A for the 65W and 105W TDP ranges, respectively. EDC is the amount of amperage the CPU is fed, under short bursts (electrically limited). PTT and TDC will affect your maximum performance, but temps are more Sep 27, 2022 · EXPO RAM at 6000 Mbps in 1:1 mode and FCLK at 2000 MHz is the best compromise between effort and performance for most users, and already works without problems. May 6, 2023 · AMD defines three types of power limits for its chips: PPT is the maximum power consumption allowed, TDC is the maximum sustained current, and EDC is the maximum burst current. AMD’s stock values, which can be set by disabling PBO Jun 2, 2023 · For a 170W TDP processor, those limits are 230W PPT, 160A TDC and 225A EDC. Literally a must do. 7GHz. all disabled. fTPM, Proton, etc. Here is a quick look at the new 65W Ryzen 7700 performance gain with different PBO settings. Mode 1 i. It seems to be set at the knee of the power/perf curve. 65W (AM4 infrastructure B) PPT = 87W, TDC = 60A, EDC = 90A" Oct 3, 2022 · To see how PBO and CPB affect performance and CPU temperatures, we are going to focus on the AMD Ryzen 9 7950X 16 Core processor. We see smaller 15A increases to the EDC for both the Nov 2, 2022 · 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 (TDC), peak current (EDC), Temperature (TjMax), and Voltage. FCLK 2000MHz. There are essentially 3 levels of Precision Boost Overdrive. The chromium compilation passes. Higher EDC was barely noticeable on a benchmark. 5 GHz, and a maximum listed boost frequency of 5. X670E Taichi. Without limits it does (248watts - 167 TDC),(228watts @ 160) and (217watts @ 150). 5682 * PPT For my 7950x, which runs stable with a -5 curve offset, the optimal choice was a PPT of 180W, which kept the clocks barely over 5GHz and gave 37291 points in R23. PPT Limit: 88000 88 (W) TDC Limit: 75000 75 (A) EDC Limit: 150000 150 (A) Dec 28, 2021 · PPT is at 45-50% of 142W, CPU Power is at about 52-55W, TDC fluctuates around 30% but goes as far up to 47% of 95A, and EDC also fluctuates around 20% but as far up to 25%. Increasing EDC allows for you to set a more aggressive CO. So you have to omit the last 3 zero's. there are many options I currently have my boost override to 200, PPT, TDC, and EDC to 1,000, CO -30 all core, and LLC level 7, CCD0 to 5. Cpu is a 7950x and I get about 40k in cinebench R23 while pulling 185 watts and my temp only hits 90° (I know, still high but I get a better score than PBO while PBO hits 97°c) 6 days ago · I followed a guy on YouTube and set my PPT/TDC/EDC in AI tweaker/PBO/Manual (Asus MOBO) to 1000. They pushed 7950x so that it can have a better showing in benchmarks. Using CineBench R23 as our metric in determining how much performance loss there is on the Ryzen 9 7950X from its base TDP of 170 W down to 65 Mar 5, 2023 · However, AMD has added support for altering the power limits (PPT, TDC, EDC) through the auto-overclocking Precision Boost Overdrive (PBO) feature, and you can also now undervolt the X3D Mar 5, 2023 · AMD's Ryzen chips have excellent power and efficiency metrics, but the Ryzen 9 7950X3D is even more efficient because it has a lower 120W TDP rating. 2 - bios - states it may be hard to find. 2 and ST 4. No exact details on what to change except for picking "enable" or "on". You can simply get started with whatever AM4 heatsink you have lying around and you'll be safe and almost get maximum performance. . TUF B650 with the latest BIOS. But honestly power efficiency would have been a greater headline. Yes, you can also just set the PPT limit to almost any wattage in Precision Boost Overdrive and hope that this already helps. 5 GHz and 5. Jun 20, 2021 · EDC being higher can allow temporary peaks above your TDC. How can I make it default without going into BIOS? I have reset the CMOS, and it loads the default values, however, when I apply the Ry I have recently bought a Ryzen 7950x, and I get good temps, but it might be due to limited power consumption. Oct 14, 2022 · AMD also has an "Eco mode" feature that it has included in its Ryzen Master performance-tuning software, and which it is pushing makers of AM5 motherboards to include as an option in their BIOSes Unfortunately I have tried CO only on my 5800x, x3D and 7600X (this one hit thermal before running into ppt/EDC etc before CO), MSI bioses, my others never run into. So, ultimately, we don’t expect that much performance Feb 11, 2024 · I'm reaching out to share an intriguing observation with my shiny, new Ryzen 9 7950X setup and to seek your insights or similar experiences. Oct 10, 2022 · Ryzen 9 7950Xでは、大幅に動作クロックを向上させ、PPTを定格で230Wに設定されていて、「95℃まで全力でぶん回す」仕様のCPUとなっている。 実際、自分の環境では冷却性能の限界で200W程度までしかPPT枠を使えていなくて、PPTよりも温度制限95℃が事実上のリミッターになっている。 では、PPTを下げ Jan 16, 2021 · Here, I’m referring to the three major power settings – PPT, TDC and EDC. 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 performance due to increased voltage and thermal headroom. Some vendors will use W or mW so be careful when looking at the setting so you plug the correct number in. So to replicate the 105W Eco mode in Ryzen master, just create a profile and turn on Precision Boost Overdrive and manually set the PPT, TDC, EDC limits to 142, 110 and 170 respectively. How much? No idea, no benchmark data. I limit mine to 185W PPT, 480A TDC and 640W EDC that's literally all i do and I cut power draw in half, temperatures never go above 70's in gaming (82/84 in benchmarks) and best of all, it performs as well as stock. The importance of TDP and PPT limit in CPU performance is that it determines the cooler required for the CPU to operate correctly. At least Eco Mode is easy to set, most people should probably use it tbh. TDC Limit: 75000 (AMD stock (AMD stock 105W recommended settings: 110,000) EDC Limit: 150000 (AMD stock 105W recommended settings: 170,000) For Eco Mode on the 7900X and 7950X: PPT Limit Feb 6, 2024 · I'm reaching out to share an intriguing observation with my shiny, new Ryzen 9 7950X setup and to seek your insights or similar experiences. Aug 24, 2019 · PPT: 134 TDC: 87 EDC: 117 Run OCCT CPU stress and if you hit 100 percent on EDC in Ryzen master. Apr 16, 2023 · For example, AMD has added support for altering the power limits (PPT, TDC, EDC) through the auto-overclocking Precision Boost Overdrive (PBO) feature, which you can enable with a single click. Works wonders: stock performance, 20C lower temps. xqrhq svczf nfzg phvkfd ztcmyw rdsgwp hov eykifm cuhkwc locbxc