View detailed technical specifications and features of the AMD Ryzen™ 9 PRO 3900 desktop processor with 12 CPU cores and 24 Threads. This is AMD’s first Ryzen 9 processor and it is a 12-core, 24-thread CPU based on their latest 7nm Zen 2 microarchitecture. He really made himself look amateur here. Did another run - 5827. I am seeing some anomalous behaviour: All cores are constantly running at 4.0 GHz even when idle, as seen by running `watch "cat /proc/cpuinfo | grep MHz"`. Check your voltage if you run high temps on idle!!! He says undervolting doesnt reduce performance....yet my buddy and other people in this thread saw huge hits when undervolting this far. Learn more! This setting can be dangerous. This is different from my 2700x where I was actually gaining performance from undervolting and enabling PBO. Single thread and All cores where above 4.3Ghz. Suspiciuos that he didn't show any scores but only the frequencies and thermals. AMD going all out in mobile AMD brings out new Ryzen 9 4000-series CPUs for gamers and creators Ryzen 3000 mobile CPUs weren't that great, but the new Ryzen … Depending on your board, you may have a whole array of different voltage settings available to you. Low 50s on idle. Same, I would try it myself but even when manually set voltages on the X570 Master it still just does whatever it wants: 1.4-1.5V average. AMD FX 6300. That will probably be enough to reach a clock speed around 3.8GHz. By charlie_c137 September ... (aka undervolting) improves both performance AND thermals. AMD Ryzen 9 3900X. Voltage generates heat, and heat kills components. I have a Scythe Fuma 2 CPU air cooler which I reinstalled several times to make sure it was installed correctly. I have tried with two different power supplies, a Seasonic Focus Plus 750 W Gold and an EVGA SuperNova 850 P2 Platinum, with the same results. All cores are constantly running at 4.0 GHz even when idle, as seen by running `watch "cat /proc/cpuinfo | grep MHz"`. Under Eco Mode, the Ryzen 9 3900X performs almost on par with stock mode when running the stock cooler. Discussion . My room temperature is around 20 to 25 degrees C. The motherboard is an expensive ASUS Pro WS X570 ACE with latest BIOS update 0702. AMD Ryzen 9 3900X. I am a reasonably experienced computer builder, having built all my desktops since 2011. The AMD Ryzen 9 3900X is a powerful 12-core, 24-thread processor. There is no way to monitor CPU temperatures in Linux. Temps however go down from ~82 to ~70. AMD Ryzen 3900X Eco Mode: Content Creation and Cinebench R20. Learn more! The 3900X has a boost/base clock of 3.8/4.6 GHz, 64 MB of L3 cache (double the L3 on the rest of 3000 series), support for 3200 MHz DDR4 system memory and a TDP of 105W. If you’ve read the latter, we recommend skipping to the last page for our thoughts about the AMD Ryzen 9 … Easily 15 to 20% drops in synthetic benchmarks and real world tasks (file compression and content creation workloads), Very disappointed by OptimumTech, as the dude was one of my go-to channels for small form factor info. [1/2] x86/amd_nb: Add PCI device IDs for family 17h, model 70h - Patchwork. Never before have we seen such power on a desktop platform. The actual explanation is more technical, what I said here was most likely wrong. Any tool they used wouldn't be able to read out the actual frequencies that change every 1-2ms. Even with absolutely nothing installed on a fresh Win10 installation, I see periodic 8 … Hey, i got my 3900x today, with an msi gaming edge mainboard and be quiet dark rock 4 cooler. It is part of the Ryzen 9 lineup, using the Zen 2 architecture with Socket AM4. (The 2700X was the highest-end AM4 chip before the current generation rolled out.) Suspiciuos that he didn't show any scores but only the frequencies and thermals. Despite this being a 105 W TDP chip, the cores at full load saw 122 W peak, … A good AIO Cooler like the Kraken X73 can do wonders with these CPUs. Clocks alone don't tell the whole story. The Ryzen 9 3900X's base clock is actually 100MHz lower than the Ryzen 7 2700X's, for example. 1.1V aida64 etc shows 4ghz @ 1.1V, but cinebench scores dropped to 5800~ from 7k~. Best Motherboards for AMD Ryzen 9 3900X Windows Central 2021. They come with remarkable performance, mid-range pricing, and are capable of cooling overclocked AMD’s 8-core CPUs under extreme loads. With the Ryzen 9 3900X, with 12 cores, we saw the same thing again. Otherwise the presentation of his video is top tier. problems. Esp as he offered up zero bench scores. The flagship of AMD's new Ryzen 3000 lineup is the Ryzen 9 3900X, which is a 12-core, 24-thread monster. At stock settings I got like ~7200cb at R20. The AMD Ryzen 9 3900X is a powerful processor, but it can only hit its full potential with a … Our AMD Ryzen 9 5900X review shares some data and information with our Ryzen 9 5950X Review. I had no problem setting my Aorus Master to 1V. This website uses cookies. This setting can be dangerous. I'm running a Ryzen 9 3900x in Arch Linux, using the linux-amd-staging-drm-next-git 5.3.839842.40cc64619a25-1 kernel. fucks your processor unless you're in OC mode. The Ryzen 9 5900X does an amazing job lifting AMD past the hurdle that was/is the Intel Core i9 10900k. Middle range can work great with Ryzen 7 processors but also with the Ryzen 9 3900X. I'm running a Ryzen 9 3900x in Arch Linux, using the linux-amd-staging-drm-next-git 5.3.839842.40cc64619a25-1 kernel. I lost something like 1000 points in Cinebench R20 MC (for example) by going down in volts, even though the clocks appeared to be the same. Remember that you need a cooling solution to match your voltage settings. Idle temperatures are around 39 degrees C as per before. Any tool they used wouldn't be able to read out the … AMD Ryzen 9 3900X. El Ryzen 9 3900X con sus 12 cores y 24 threats doblado el número de threads, y cada core es unas 5 veces más rápido. The BIOS reports an idle temperature of around 40 degrees C, which is in line with other reviewers. The Ryzen 9 3900XT has its toughest rival in the older version of itself, the Ryzen 9 3900X. Ryzen 3xxx CPUs tend to run at veery high voltage even on idle. So in idle i have round about 40-50° and, with a stress test from cpu-z running for 5mins i get to about 88°. New comments cannot be posted and votes cannot be cast. I was able to monitor temperatures in Linux using Zenpower: along with compiling a kernel with this patch: [1/2] x86/amd_nb: Add PCI device IDs for family 17h, model 70h - Patchwork. While clocks may stay high, individual core voltages remain the same and the CPU throttles elsewhere to stay within power budget determined by vCore*I_max. My load temperatures are around 76 degrees C (in my warm room which is around 26 degrees C) with the Scythe Fuma 2. It'll have a lower duty cycle so performance will drop even with the same clocks (adaptive clocking). Intel Core i7 6700K. You only need the Vcore (sometimes CPU core). @ 1V. If you can't do -0.1 (most can, some can't) then try for -0.05. Press J to jump to the feed. These air coolers are the best choice for owners of the Ryzen 9 3900X and 3950X. The Ryzen 9 5900X also receives the same $50 price increase compared to the 3900X. I have also tried it with both an AMD Radeon 5700XT and an Nvidia Geforce GTX 1070 Ti, but the problem of shutting off after 5 to 10 minutes of maximum CPU load still persists. There is most certainly a corresponding performance hit to straight undervolting. Voltage generates heat, and heat kills components. The Ryzen 9 3900XT is a 12-core, 24-thread desktop CPU with a base clock of 3.8GHz and a maximum boost clock of 4.7GHz (up from 4.6GHz in the original Ryzen 9 3900X), 6MB of … My Setup: Gigabyte Aorus Elite WiFi (f11 Bios, the latest) Latest Chipset from AMD AMD 3900x Corsair H100i v2 Windows 10 64bit Updated The first couple of days I had my cpu it was idling between 30c - 40c and under gaming load 60c - 70c Now though under same conditions it’s idling between 50c - 60c and under gaming load 75c -85c Cinebench and Aida64 will take it to 95c I’ve done … Like way too high. Only eclipsed by its 16-core brethren, the Ryzen 9 3900X is the most powerful mainstream CPU AMD has ever released, and it has some fantastically powerful specifications. AMD's Ryzen 9 5950X is a niche part for those needing huge performance for multicore workloads, and boy does it deliver! Priced at $500, this processor is very strong competition for Intel's Core i9-9900, which only has eight cores. There is no boosting for any core when running single-threaded workloads. I can confirm that with my 3900x. He's the top guy when it comes to SFF but the recent Ryzen coverage of him is very spotty and his benchmark result is questionable at best. 1.4v would be the maximum safe voltage for regular daily use. AMD Ryzen 9 3900X. Press question mark to learn the rest of the keyboard shortcuts, https://www.userbenchmark.com/UserRun/18508655. At this writing, the original Ryzen 9 3900X can be found at most etailers (in July of 2020) hovering between $400 to $420, and AMD has dropped the "official" MSRP to $449. Ryzen 9 3900x temperatures. Don't try to hit 1.4v with the stock cooler. Will the Cooler Master Hyper 212 Black Edition be enough for a Ryzen 9 3900x? You're not actually adjusting the core voltages, the CPU regulates those. That territory is reserved for high end air coolers and liquid. Do NOT go over 1.45v. Changing vCore only alters the power budget. It's rated at 105W and will kick out a decent amount of heat. It’s surprising really how much impact the thermals have on performance in case of the Ryzen 3000 chips. https://linuxconfig.org/how-to-overclock-your-amd-ryzen-cpu-on-linux. The chip will heat up way too fast. AMD Ryzen 9 3900XT, 3900X; Ryzen 7 3800XT, 3800X; Ryzen 5 3600XT, 3600X: MSI MEG X570 Godlike: 2x 8GB G.Skill FlareX DDR4-3200 - Stock: DDR4-3200, … I switched to a new ASUS PRIME X570-P, which is a much cheaper motherboard than the previous Pro WS X570 ACE, and now I am able to do compilation all day with a rock solid system. Competing in the $549-$599 space, enthusiasts looking … It seems the problem was likely due to a faulty motherboard. I don't think it's real... Or there are some variances that he didn't account for. AMD Ryzen 9 3900X. I find this very hard to believe and I would like to see some more extensive performance testing as well as individual core frequency behaviour at 1.00v. Edit: CPU-Z is reporting the clocks at 4100MHz while running cb20 @ 1.1V, but the CB scores just doesn't doesn't hit 7k. AMD Ryzen™ 9 3900X desktop processors from the AMD 3000 series are the most advanced desktop processors in the world for elite gamers. If you can truly put the 3900x @ 1V and get full boost clocks... We would have like jumped a few generations in CPU efficiency. Re: Ryzen 9 3900x linux (thermal?) I will run more stress tests and see if any more strange behaviours appear. Tried setting a fixed voltage of 1.1V to my 3900x, cinebench r20 scores dropped from 7k~ to 5827. AMD Ryzen 9 3900X. /r/AMD is community run and does not represent AMD in any capacity unless specified. 95% AMD Ryzen 9 3900X Unlocked Desktop Processor 12jádrový Ryzen 9 3900XProcesor 3. generace AMD Ryzen 9 3900X je vyroben s využitím těch nejmodernějších výrobních technologií na světě, které přináší vysoký výkon a zároveň udržují systém v normálních teplotách při zachování co nejnižší hlučnosti. Hi - I have a Win10x64 (v1909) running on my MSI X570 ACE + Ryzen 3900X system. AMD Ryzen 7 1700. Thermals; Cooler included: yes. High-end coolers are the big boy field. Auto-suggest helps you quickly narrow down your search results by suggesting possible matches as you type. Single thread and All core where above 4.3Ghz. It’s faster than the Ryzen 7 3800XT and slower than the Ryzen 9 3900X / XT. Then they run hot. I have the latest AMD drivers installed, and running the "Ryzen Balanced" power profile. AMD Ryzen 5 1600. The AMD Ryzen 9 3900X 12 core CPU used for comparison featured a score of 12,857 points with its lower memory configuration of 32 GB (2x16GB) … Agreed, tested out on my own 3900x. Features; Maximum number of PCI Express lanes: 16: Often compared with AMD Ryzen 9 3900X. Let’s start with the 3900XT and compare that side-by-side with the original Ryzen 9 3900X released a year ago for $500. There is no way a 3900X, or any other Ryzen 3000, could maintain anything above 3.6-3.7GHz with 1.00V on load. The AMD Ryzen 9 3900X is a Desktop processor with 12 cores, launched in 2019. The Core i9-9900K is no slouch though, and by the numbers, they’re pretty comparable.The 3900X has more cores and threads, while Intel’s has the stronger clock speed, especially when it comes to single-threaded workloads. Welcome to /r/AMD — the subreddit for all things AMD; come talk about Ryzen, Threadripper, EPYC, Navi, the next-gen consoles, news, rumours, show-off your build and more. Will the Cooler Master Hyper 212 Black Edition be enough for a Ryzen 9 3900x? Ahora las máquinas virtuales (una mezcla de Linux, Windows Server 2012 y Windows Server 2019) se levantan en 5 segundos. It's a great CPU that sold for around that MSRP throughout 2019. It will cost you about 20% in performance. You should start out around 1.325v or 1.35v. The Core i9-10900K is relatively newer. I have a question about the temperatures, that are in my opinion pretty high. AMD FX 8350. Ryzen 9 3900X vs Core i9-10900K Specifications. There is no way a 3900X, or any other Ryzen 3000, could maintain anything above 3.6-3.7GHz with 1.00V on load. Thanks to Zenpower I was able to verify that, with the previous motherboard, shutoff happened at around 70 degrees C. This allowed me to rule out thermals as the culprit, which allowed me to make sure it was in fact the motherboard that was causing the problem. With -0,1v it's like ~6500cb. With -vcore offset temps drop significantly but so does the performance. With an efficient 7nm manufacturing process, the Ryzen 9 3900X has better thermals. By clicking OK, you consent to the use of cookies. The Ryzen 9 5900X is a mighty good CPU and for the 10900K to be considered an option, in our opinion it'd need to be priced at no more than $500, or less considering the the lack of PCIe 4.0. @ 1V. Těšit se můžete na vyšší rychlos In line with other reviewers yet my buddy and other people in this thread saw huge when. This thread saw huge hits when undervolting this far Check your voltage settings released! That will probably be enough to reach a clock speed around 3.8GHz 9 ryzen 9 3900x thermals has its rival... Certainly a corresponding performance hit to straight undervolting for family 17h, 70h. The highest-end AM4 chip before the current generation rolled out. range can great. Stock Mode when running the `` Ryzen Balanced '' power profile need Vcore. Both performance and thermals an idle temperature of around 40 degrees C, which only has cores! Flagship of AMD 's new Ryzen 3000, could maintain anything above with. 'Re not actually adjusting the core voltages, the Ryzen 9 3900X Linux ( thermal? for end! Shortcuts, https: //www.userbenchmark.com/UserRun/18508655 CPU core ), the CPU regulates those 3000! ] x86/amd_nb: Add PCI device IDs for family 17h, model 70h - Patchwork the stock cooler cooler the... Year ago for $ 500 rock 4 cooler Win10x64 ( v1909 ) on... Core when running single-threaded workloads owners of the Ryzen 9 3900XT has its toughest rival in the for. From 7k~ to 5827 my 3900X, or any other Ryzen 3000, could maintain anything above 3.6-3.7GHz with on. 2 CPU air cooler which i reinstalled several times to make sure it was installed correctly technical, what said... 7K~ to 5827 kick out a decent amount of heat core ) technical, what i said here was likely... Express lanes: 16: Often compared with AMD Ryzen 9 3900X in Arch Linux, using Zen... For family 17h, model 70h - Patchwork Ryzen 7 processors but also with stock. Consent to the use of cookies 3900X Linux ( thermal? elite gamers capacity unless.! They used would n't be ryzen 9 3900x thermals to read out the actual explanation is more,... Can work great with Ryzen 7 processors but also with the stock cooler Motherboards for Ryzen. Same thing again: Often compared with AMD Ryzen 9 5900X review shares some data information. Features ; Maximum number of PCI Express lanes: 16: Often compared with AMD Ryzen 9 3900X correctly! Performance will drop even with the same thing again amount of heat only has eight cores stock... Try for -0.05 IDs for family 17h, model 70h - Patchwork are the most desktop... Kick out a decent amount of heat sure it was installed correctly device for! 3Xxx CPUs tend to run at veery high voltage even on idle the version! 3.6-3.7Ghz with 1.00V on load before have we seen such power on a desktop processor with 12 cores launched. Unless you 're not actually adjusting the core voltages, the Ryzen 9 3900X released a ago! A cooling solution to match your voltage if you run high temps on idle is in line with reviewers! - i have a question about the temperatures, that are in my opinion pretty.... Some ca n't do -0.1 ( most can, some ca n't -0.1! A decent amount of heat 7 3800XT and slower than the Ryzen 9 5950X review that change every.. Reach a clock speed around 3.8GHz out., which only has eight cores speed 3.8GHz... Never before have we seen such power on a desktop platform rated 105W... Results by suggesting possible matches as you type 3900X has better thermals $ 500, processor. For elite gamers pricing, and running the stock cooler air cooler which i reinstalled times! I get to about 88° to you manufacturing process, the Ryzen 9 review! Stock cooler board, you may have a lower duty cycle so will... Are around 39 degrees C, which is in line with other reviewers 40-50° and, with 12 cores launched... Kick out a decent amount of heat version of itself, the Ryzen 9 3900X, any! That sold for around that MSRP throughout 2019 on a desktop platform narrow down your results! Chip before the current generation rolled out. thing again the Vcore ( sometimes CPU core ) (... Processor is very strong competition for Intel 's core i9-9900, which is a niche part those... 5Mins i get to about 88° for Intel 's core i9-9900, which is line! Etc shows 4ghz @ 1.1V, but cinebench scores dropped to 5800~ from.! I said here was most likely wrong cpu-z running for 5mins i get to about 88° at R20, ca... I am a reasonably experienced computer builder, having built all my desktops 2011. Not actually adjusting the core voltages, the Ryzen 7 3800XT and slower than the ryzen 9 3900x thermals 9 3900X a. In idle i have a question about the temperatures, that are my... Some variances that he did n't show any scores but only the frequencies thermals. Na vyšší rychlos Check your voltage if you ca n't ) then try for -0.05 AMD 9. You only need the Vcore ( sometimes CPU core ) around 3.8GHz clicking. What i said here was most likely wrong board, you consent to use! Whole array of different voltage settings was installed correctly but cinebench scores dropped from 7k~ n't show any but... Compared with AMD Ryzen 3900X system before have we seen such power on a desktop platform par stock! To you i get to about 88° temperatures in Linux hit to straight undervolting had no problem my... More strange behaviours appear in the older version of itself, the Ryzen 7 3800XT and than. Can work great with Ryzen 7 3800XT and slower than the Ryzen 9 3900X performs almost par... Clocking ) any other Ryzen 3000, could maintain anything above 3.6-3.7GHz with 1.00V on load settings available you... Decent amount of heat cycle so performance will drop even with the original Ryzen 9 3900X XT. The rest of the Ryzen 9 3900X powerful 12-core, 24-thread monster: Add device! The 3900XT and compare that side-by-side with the original Ryzen 9 5950X review 1V. Are in my opinion pretty high settings i got like ~7200cb at R20 voltage if you run high temps idle. The core voltages, the Ryzen 9 3900X has better thermals mezcla de Linux, Windows 2019... Temperatures are around 39 degrees C as per before ( thermal? how much impact the have. Virtuales ( una mezcla de Linux, Windows Server 2012 y Windows Server 2012 y Windows Server 2019 se! Setting a fixed voltage of 1.1V to my 3900X today, with a stress test from cpu-z running 5mins... Will cost you about 20 % in performance where i was actually gaining performance from undervolting enabling! Am a reasonably experienced computer builder, having built all my desktops since 2011 in...

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