7800x3d undervolting results

7800x3d undervolting results. net , but this has been bothering me for a month now. Over 80°C and you add additional heat for limited performance gain. How to achieve lower temperature with undervolting and overclocking with every Ryzen 7000 – Zen 4 CPU and every CPU cooler – air coolers included. The only thing annoying me is not being able to adjust the actual max frequency (not quite true I realise) - but amd architecture is very very different to intel and I have come to accept its virtues… and that one understandable limitation. I'm trying to set PBO + curve optimizer and coming from a 5900x and reading a lot of guides, it looks like best cores should not be able to have lower negative offset than the other ones. I do have G. The 7800x3d is going to be THE cpu for SFF gaming PCs with these results and power consumption levels. BTW I found that a PBO curve of -22 and LLC to lvl 6 for my 7800X3D + Asus X670E-E is somewhat a sweet spot. 7800x3d draws around 80w so a good air cooler in a case with good flow would get decent temps. The new scores were 18674. I know real world use is different than synthetic tests, so I shrugged and felt if I was getting above the average, I was good. Don't worry about using PBO. Thoughts? Jan 24, 2024 · Hi, I recently built a 7800x3d system with a msi pro b650p MB. Jan 31, 2024 · Showing results for 7800x3d undervolting and SoC voltage help needed Hi, I recently built a 7800x3d system with a msi pro b650p MB. I have an Asus x670e-a mobo and I've tried pbo2 on AI tweaker and seen no crazy results in cinebenchr23. true. At the end, the higher the LLC value, the less UV is applied, helping the stability. In our review we can confirm that 7800X3D is indeed the fastest gaming CPU available, beating Intel's 13900K and even the 7950X3D. But the interesting thing is that my idle temp was 50-55 C. There should be like a sticky that yo we are running real time priority and only for like a minute to get bench results. Sep 2, 2022 · AMD Ryzen 7000 "Zen 4" processors can hit up to 95 °C at stock settings, with cooling most appropriate to the TDP level. May 5, 2023 · With the 7800X3D vs the 7950X that I have, the main difference is that with the 7800X3D the single core boost frequency equals the max all core frequency, meaning, there is no single core boost. Dropped up to 10°C in gaming, Got 1-2fps more with PBO2 Tuner at -30 Undervolt 7800x3d results upvotes Feb 26, 2024 · if undervolting severly lowers the watt use of a conponent without affecting performance too much, it is worth it. Hey, I just wanted to share a quick overview over the results I got, with like no effort at all. Share More sharing options Followers 2. It compensates the voltage drops when starting a heavy task, so the cpu is more stable. Auto LLC is not flat. VRAM was at 1600MHz, shown as +1300 [12801MHz] in Afterburner, which is 25. 67 votes, 33 comments. At first I thought I had a dud but it still scored around 17. FLAT Vcore from idle to loaded). I wouldn’t expect ‘official’ benchmarks until the day before, unfortunately, but I’d say there’s a good chance of leaked performance numbers coming out prior to that. Its actually running decent, but I know I could undervolt it and tweak it to run cooler without loosing too much performance. 8k using slower cas 36 memory. I've used PBO2 TUNER to undervolt my 5800x3d and results are downright silly. I am Undervolting lowers the power needed to achieve a given speed, better than linearly due to how power and clockspeed scales, it is purely beneficial and results in lower temperature, which is directly linked to power consumption. The Core X columns were collected for each core. leave the others default. I was reading on reddit that people recommend putting the ppt at 75, but this made my cinebench score much lower and also the boost clocks lower. Skill RipJaws S5 DDR5-6400 @ DDR5-6000 / 1,3V Thermalright Phantom Spirit SE 120 Results Hi everyone, I am trying to find info on thermals and performance on the 7800X3D when in eco mode or undervolted, but to my surprise there is almost NOTHING about it online. My cooler is a phantom spirit cooler. I even remounted twice and the results were the same. Then I tried Undervolting in advanced mode amd settings and did a -37 and set My PBO Limits to my motherboard. these settings give great result for the 7800x3d. Gigabyte RTX 3080 Gaming OC i can squeeze 280w without losing any performance it's 24/7 stable in all games. I see benchmarks and people talk about it for other Ryzen 7 CPUs like the 7700X, and 3950X3D, but next to no info for the 3800X3d. Quickly i became aware of PBO2 Tuner and found the undervolting guide on Github. Boost Overdrive and undervolting Might I add - on a personal note - this is my first AMD build. Given that I am in India, the am Everything was decently good. I set a -30 offset on all cores and I bagged an extra 1000 points in Cinebench r23. Oct 6, 2020 · Completely non stable tests to post and just confuse people about expected performance. Undervolting 7800X3D Problems Crosspost from Overclock. In gaming, that number is sometimes 30%. Testing. That way you can see if dumping more heat into the case results in any instability, especially with memory overclocks because they run at higher temperatures. However I have some questions as to how I should go about this: 1. TechPowerUp compared the 14700k to the 7800x3d power draws. e. I've been trying to tune this 7800x3D on an AsRock B650E PG Riptide for about a month now. 7 and 83 degrees max, and the score is 18136. The CPU is extremely good and reliable as is. It's a healthy 60w saving from 340w stock to 280w UV (~1% to 2% performance loss does not count!) Gigabyte RX 6600 XT Eagle i can CO stability is hard to test without tons of different benches/stress tests, games generally do not cause problems unless massively overdone maybe ram/corrupted OS issues, not many chips are stable at -30 / -20 and people claiming they are stable just haven't experienced issues yet Apr 16, 2023 · AMD has also unlocked the 7800X3D for basic overclocking and undervolting, another advantage over the prior-gen model. I am running my RAM at 6000 cl34 (I think) and with a decent 360mm AIO cooler temps go to max low 80s and usually sit at 60s under load. The 7800X3D is paired with a MSI PRO X670-P board and Corsair 6600Mhz CL32-39-39 RAM. but granted top cpus used to use 80-100w while an 7800x3D already has way more performance than you need Apr 16, 2023 · 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 Jan 29, 2024 · Hi, I recently built a 7800x3d system with a msi pro b650p MB. this is because it adds a level of resistance to the voltage supply line from the vrm, thus increasing voltage drop under load. Jan 13, 2024 · undervolting 7800X3D undervolting 7800X3D. I also get 65C on my 6900XT in the same case. Those Ryzen 7000 CPUs can be quite a bit power hungry if you let them behave like they want to, which is why today we're setting this R7 7800X3D to be more p Undervolting my 7800X3D made my performance noticeably higher and my system run cooler. 15 Voltage are well within the safety margins of the maximum voltage that can be safely applied to 5nm Ryzen Apr 16, 2023 · We put AMD's new gaming-focused $449 eight-core Ryzen 7 7800X3D through our full gamut of tests to see if it comes out on top as the best CPU for gaming. using a FLAT LLC means using one with minimal resistance (LLC8 on Asus boards), which means minimal voltage drop under high current loads (i. The same happens with -15 on all cores. I bought a 7800x3d, and so far I really enjoy it. I could be running a completely different bench and it will only flicker on the screen OCCT is on. If the motherboard is using more voltage than it should at default settings (which can very easily happen, also on Intel motherboards), then it's just setting back voltages down from their initial overvolted conditions, not undervolting. My GTX 1080 is also undervolted, so i looked into undervolting the CPU too. All in all I’d call it a huge win. All data was recorded from OCCT's monitoring section. I initially started with a few other tests, such as OCCT, but ultimately found that Cinebench was a better indicator of initial stability. then change SOC voltage to 1. There are cases where the 7800x3d is using a quarter of the power the 14-7k is using. be/DuRrKGpv6ZMPCGH-Artike So ive just build my pc with the Ryzen 7 7800x3D, which is a big upgrade from my last cpu granted, however with it came really high temps / temp spikes when playing games as well. . Jan 8, 2023 · The review embargo for 7000 series was September 26, and they launched the next day on the 27th. Power and temperature limits were set to max: 125% (400W) and 88C. Power consumption isnt bad. Feb 25, 2024 · Quick video in which I'm showing how a 7800x3D would perform using Cinebench R23 using stock settings first, and then with a set-up PBO optimized undervoting profile in the Motherboards The number 1 CPU to get right now the 7800X3D! Though in today's video I explain WHY there is still performance left on the table and how you can extract tha I've seen a few videos on undervolting. But so far my settings are: core 0 -30 core 1* -35 core 2 -30 core 3** -30 core 4 -30 core 5-30 Jan 31, 2024 · Showing results for 7800x3d undervolting and SoC voltage help needed Hi, I recently built a 7800x3d system with a msi pro b650p MB. If you want to get a power efficient gaming cpu, the answer is same as last gen, the 8 core x3D part, so the 7800x3d. I have the 7800x3d with the same heatsink and used the same thermal paste using the 5-dot method. My cooler is a phantom spirit Apr 5, 2023 · AMD's Ryzen 7 7800X3D is everything that gamers want: eight fast cores, in a single CCD, with 3D VCache stacked on top at a price point of $450. 3V and set VDDP to auto. Ryzen 7 7800X3D: Corsair H115i 280mm water cooler, default power limits, DDR5-5200 (Coupled Mode), Core Parking explicitly disabled; Ryzen 7 7800X3D Expo: Corsair H115i Jul 25, 2023 · I have tried going heavier into undervolting for 7800x3D, but got tired of messing with it, enabled fairly minimal general settings and called it a day. 15v instead of 1. Scores were 17544. Before undervolting, I got a score in the 17000s in Cinebench R23 with a max temp of 89c. But this is because it's currently winter where I am and ambient temps have been around 10-12 degrees, I use electric blankets rather than waste electricity with air conditioning, my computer thanks me for If you use EXPO with a 6000 kit I advice to change the following: load bios default. I just want to sanity check and make sure I didn't mess up somewhere along the way. the 7800x3D is with it's just 120W already quite power efficent. 9V spreaded across all cores. It’s an impressive piece overall but the price/performance value will only work for a small I've noticed that one of the reasons people state for purchasing the 7800x3D over one of the 13th or 14th generation Intel CPUs is heat and power efficiency, but the same people often also recommend AMD 7000 series GPUs over the Nvidia 40 series and if you mention the greater power efficiency of Nvidia's 40 series then suddenly power efficiency doesn't matter much to them anymore. By Thepharcyde007 an under-volt setting of -20 results in a CPU temperature decrease of about 5C, and all Jan 23, 2024 · Hi, I recently built a 7800x3d system with a msi pro b650p MB. In the AI Tweaker section, my CO offsets were pretty strong. Aug 1, 2024 · With the 7800X3D vs the 7950X that I have, the main difference is that with the 7800X3D the single core boost frequency equals the max all core frequency, meaning, there is no single core boost. Sep 23, 2023 · With the 7800X3D vs the 7950X that I have, the main difference is that with the 7800X3D the single core boost frequency equals the max all core frequency, meaning, there is no single core boost. Like I know there are all kinds of tricks for 3dmark but at least it's a standardized test with multiple fail checks for non-official results Another thing to do is run prime 95 while you're running a 3d test, even windowed like the occt gpu test or gpu-z's built in. you can then also try to set a PBO all core negative of -15 to -20 and limit PPT to 75000 (75w). Nov 8, 2023 · my curve optimizer results: i got -60 on core 0-6 and core 7 is stable with only -30!!!! if i run a cb r23 multi core test, my score is a little above stock and my cpu only uses a little over 0. Basically, everything was -40. Sep 16, 2023 · Hi, let's talk little bit about RDNA 3 undervolting. Odd thing is, it ONLY happens when OCCT is open. Given that I am in India, the am Undervolting the 5800X3D is a Must. All 4080S units on TechPowerUp's reviews achieved at least this much, so this s Jan 23, 2024 · Hi, I recently built a 7800x3d system with a msi pro b650p MB. I just used Ryzen Master to activate PBO (no manual changes) and curve optimizer set to -20 all core. Feb 3, 2008 · Greetings- I am running a 7800x3d in a Fractal Terra, with axp90-53 hsf. My cooler is a phantom spirit The actual results aren't awful, with the low thread benchmark being the furthest of the mark. then load expo profile. No powerloss from having 2 dies and having interconnects between them, no weird algorithms for juggling the workloads between the 2 dies, just a single die, with 3dvcache access to every core. The 7950x3d will be more of a niche product for those that are focused on productivity as well as gaming. By smoothnobody January 13 in CPUs, Motherboards, and Memory. Simplicity is a key advantage for the Ryzen 7 7800X3D. 50 days from not until the end of February, let’s see when we get a release date. Apr 19, 2023 · Lohnt sich Undervolting beim Ryzen 7 7800X3D und profitiert die IGPU vom 3D-V-Cache? #FragPCGHVideo in voller Länge: https://youtu. I started undervolting my 7800x3d and made it to -26 all core offset using bios curve optimizer and I started noticing this odd flickering when using OCCT cpu all core bench. This is because the PPT (package power tracking) limits for the 170 W TDP processors is as high as 230 W, and for the 105 W TDP models, it's 130 W. But I wasn't getting good results in benchmarking software. I didn't test in a temperature-controlled room or utilize state-of-the-art equipment, but the observed results confirm my hypothesis: the 7800X3D running at/above 85°C is by design. Feb 20, 2024 · 7800x3D Undervolting Twitter; 7800x3D Undervolting. During cinebench the temps would stay at 89 C. LLC is not, by any means, a type of undervolting. I plan to test going lower than -30 and see what is stable but I highly recommend doing it. Right now during cinebench r23 the cpu boosts to 4. Apr 16, 2023 · Ryzen 7 7800X3D Test Setup. Jan 23, 2024 · Hi, I recently built a 7800x3d system with a msi pro b650p MB. Jan 25, 2024 · Hi, I recently built a 7800x3d system with a msi pro b650p MB. General notes: (added edit) Card is an Aorus Master. 15 Voltage are well within the safety margins of the maximum voltage that can be safely applied to 5nm Ryzen Jan 26, 2024 · Hi, I recently built a 7800x3d system with a msi pro b650p MB. Thus, the overshoots from the that 1. I set PBO2 Tuner to -20 on all cores and noticed that my voltage, temps and power comsumption are higher than without PBO2. 88 seemed to give best results. Sep 2, 2022 · Undervolting is when the applied voltage is lower than the one preprogrammed into the CPU. My setup: Ryzen 7 7800X3D AsRock B650M Pro RS 2x24GB G. I've pushed to -30 on all cores without stability issues and my temperatures dropped by ~15C and cinnabench R23 and 3dmark scores improved by ~10-15%. Auto LLC intentionally introduces voltage droop under load. 6Gbps effective bandwidth. This tunin. Skill Flare X5 Series 32GB (2 x 16GB) DDR5-6000, so I assume I am good to turn on EXPO. 15 Voltage are well within the safety margins of the maximum voltage that can be safely applied to 5nm Ryzen Undervolting only reduces power draw by about 10-15% under the very best conditions, and is a ton of work. The problem is there are many guides and videos, and I am guessing some are outdated. Im using the AK620 Zero Dark cpu cooler btw. gnnl pssz rsk npptxl gggpq eqehz bqokw qmq iso xbjtdo