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Ryzen 7900 idle power consumption reddit
Ryzen 7900 idle power consumption reddit. Ryzen 3 3200g Idle power consumption . However, the PSU you're using is either only Bronze certified or if it's an older version it may even have no efficiency certificate - meaning that your AC power (at the wall) may seem unusually high - especially in idle. I want to build a new PC. This reddit post is a really good guide on that: Ryzen 7 5800x idle temp Low FPS on Radeon 7900 XT Before the power consumption was only a problem on my 2nd screen which is 1440p 240Hz, it would be going to 8W idle if I would manually go to 144Hz with it. Is this still the case or is this already fixed in a driver update? Connected an external 1080p monitor. Keep in mind the 5600G is easily several times more performance and larger than a pi4. Im also unsure with those higher idle temps. For me setting anything that is below hdmi 2. As CPU temperature approached 95°C, power consumption slowly dropped to 88. Still, it's better than the 5800X3D from last gen by a factor of 2, as the 5800X3D idled around 32W with XMP. Summary of issue: At idle, the package temperature in HWMonitor is reported at around 80°C and package power around 50W. 5. The SoC is thirsty, especially with the voltage needed to run XMP/EXPO. Also, motherboards can have a large impact on idle power, there is more to it than just gpu and cpu. On this page of the Review it shows the Idle and Load wattage for both of the processor you mentioned: https://hothardware. Get the Reddit app Scan this QR code to download the app now (AMD please tackle idle power consumption for desktop Ryzen CPUs), 7900 GRE or 4070 SUPER To run Furmark I had to install AMD drivers, which may have affected power consumption in later tests. It doesn't have freesync support since there is a physical Gsync module in it, so would have to swap that display away anyways. Using HWiNFO64 to monitor my system's CPU Package Power (SMU), and with even the "ECO" OC Mode, I can't seem to get the idle power draw under 29W. 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. While I don't have the product myself, I have done a lot of research on idle power consumption. I guess its result of 1. And those are the key words "truly idle" and "power draw". So the power draw for an "on paper" more efficient system is rly high from wall with 100W+ in normal desktop use. Put both monitors to 60hz? Would drop down to like 15-20w. 2 Watt Package Power, so that seems totally legit. We already know Intel CPUs tend to use less power during idle compared to Ryzen series. Thanks for any help that can be provided. Doing low intensity tasks my board is running at 50C GPU temperature, with the fan turned off, running at 700mV, 125MHz and at 6% utilization. Hi folks - I'm quite interested in power efficiency, since every 10W of power on a system running 24/7 costs $25/year where I live. What's your full system's idle power consumption in Windows of a Ryzen 7000 PC directly from the wall using watt-o-meter without monitors? Mine is around 105 watts :/ As a last comment, Ryzen CPUs do go down to quite a low power draw and temp IF they are actually truly idle. I noticed that the idle power consumption was sitting between 60 to 70 watts. 7-0. The other thing you'll observe is the power density difference. Literally just open Ryzen Master and set Eco Mode or a lower power limit. 5W-2W. Random high idle power usage with multi monitor setups have been a thing with many GPUs for years. The Radeon Subreddit - The best place for discussion about Radeon and AMD products. This makes me want to cry I idle with similar setup around 100W, with 2 screens on, FF with ~8-10 tabs open and nothing else Win 10 Pro, 7800X3D, Gigabyte B650 Aorus Elite, 2x16GB Kingston Fury 6000@CL32, 6800XT Phantom Gaming, 1x PCI4 NVMe Samsung 980 Pro 1TB, 1x SATA SSD Verbatim Vi550 S3 480GB, 2x HDD WD40EFAX On average of 16 reviews, the Ryzen 9 7950X3D gain +3. After reading different tests, I found that both CPUs offer similar performance in terms of applications and games. I am beginning to believe that the 7800 XT is radically overreporting idle power consumption. The 85W reduction will probably save me around $140/yr at $0. Am I losing out on performance, or is the card working fine? I've seen people in the 70-100 watts range. 2ghz all core. I'm hoping we get a new IO die for Zen5, since bringing down the idle power would be nice. 1ghz and now it's better. Additionally web browsing, office work also consumes much more power than it should and there's nothing AMD can do anymore. Lower power consumption was also noticeable in other games when CPU usage was high in the 90s. Reply reply More replies My 5900x package power consumption is way too high. Under load, we picked up 106 watts from the 7900 and 95 watts from the 7700 and 7600. 25/kWh with my computer on most of the day. disable iGPU and idle power is 8w higher. There are numbers around 90watts on various sites/comments. Just for fun, the old 3700X + CH VII Hero with -0. --- 44Watts PPT: Not bad. Improvements to high idle power when using select 4k@144Hz FreeSync enabled displays or multimonitor display configurations (such as 4k@144HZ or 4k@120Hz + 1440p@60Hz display) using on Radeon™ RX 7000 series GPUs. The battery discharge rate is around 5W when idle, and it seems to be able to do more than 10 hours of web browsing on battery. My RX 7900 XT idle power consumption is around 17W to 30W. Hello, How much Ryzen 9 7900 consumes in idle (idle, VLC, internet) ? I couldn't find a test similar to this video Cinebench R23 with i5-13500… This actually works best using the Ryzen 1700, 1700x, and 1800x as an example: The Ryzen 1700 was a 65w part, lower clockspeeds, but you knew those chips were binned to be efficient at lower voltages and would be a good choice for a thermally limited build or someone that didn’t need any more performance than that and wants power savings. Switched from 3050ti laptop gpu to Asrock 7900 GRE The Radeon Subreddit - The best place for discussion about Radeon and AMD products. Hold on guys. See if your bios is set correctly and the CPU is down to 22x @ 0. 5 Watts CPU Core Power / ~18. Not bad at all. 0125v offset idled under 20W. --- 50W PPT(34W CPU): Efficient. Normally disabling things reduces power. In Cinebench R23 single thread testing, the consumption was about 6W. Mar 31, 2024 路 Found this review on the Ryzen 5,7,& 9 7000 series 65 Watt TDP processors. AMD is playing with this more and more with Ryzen 5000 and then 7000 on desktop. In the same testing on the old Ryzen 4800H, the consumption was 1. 7900 XTX may be a bit overkill i mean, my 1800X is officially specified to be a 95W part, yet on an idle desktop running Ryzen Balanced Win10 Power Plan (even with more than 100 Chrome tabs open, on 3 different 1080p screens), i get power readings from HWinfo64 of ~9. In my SO's build she's using a 7900 XT with three monitors and has idle consumption at around 80W. Consumption was about 5W in this mode (blank black desktop, antivirus off, all windows services). Last Gen's 6800 (and up) AMD GPUs & the new 7000 series have serious power issues @ video playback (youtube, Netflix, video players etc. Lately I've been planning a NAS/home server build and I think settled on Intel this time, because it can go as low as 5-10W at idle (which is where a home automation system would spend most of its time. Cinebench R23 Multi score is 22995, single 1981. I was surprised to see this since my old card was a 6700 xt and the consumption was never this high especially in idle. With my GTX 980 ti, if I ran two 1440p monitors at 144hz and 60hz, I saw power consumption near 80-100w at idle. Wanted to know what's the idle power consumption of 3200g build without discrete gpu. Enabled Freesync and idle power consumption dropped from ~100W to ~15W. tldr 7950x at 65w eco mode outperforms 12900k in cbr23 mt while drawing 160w less 7950x at 105w eco mode loses ~10% perf compared to 7950x in cbr23 for 100w decrease in power (this number averages out to a lower perf loss of 5+% across other mt workloads according to other reviews) Please help me understand the difference between Ryzen 8700G and 7600 when it comes to idle and low power consumption with or without a dGPU. 0°C at 22°C ambient. CPU temperature never exceeded 95. 1 spec (like 4k 60) when I‘m just browsing fixes the issue. But here is 35 Watts PPT: Since 25Watts go to oblivion, there is 10Watts of usable power for 12 cores. Freely discuss news and rumors about Radeon Vega, Polaris, and GCN, as well as AMD Ryzen, FX/Bulldozer, Phenom, and more. com/reviews/amd-ryzen-5-7600-ryzen-7-7700-and-ryzen-9-7900-65w-review?page=3. When performing cinebench r23, my score was just 25930. Another notable advantage over the 7900x, is that the 7900 doesn’t require strong cooling. 7% over the Core i9-13900KS. Nice but No One cares about idle power. 105W TDP (aka 145W actual power) would have been fine for anything in the 7000 stack. It's connected to a 4k monitor and it's outputting 4k 144hz 10bit RGB 444. I have an Asrock b450 pro 4, rx 6700xt and a 750-watt gold 80+ from Gigabyte. I will not do overclocking, I'm not a frequent upgrader and I want to keep my next build for as long as possible, so my choice comes down to the 13700k, My hangup with the 7000 series from AMD, as is my hangup with the 3000 series from Nvidia, is bad idle power consumption and inadequate low power adjustment. It's the "video playback" power consumption that people are crying about 7900 series consume horribly more (3-4x) on YouTube/Netflix/VLC etc. Thanks to "chiplet BS" !!! 42 votes, 126 comments. They measured the following loads (idle / full load): Ryzen 9 7900: 56W / 137W Ryzen 9 7950X: 63W / 324W Ryzen 9 7950X (65W Eco mode): 63W / 132W When I stop moving the mouse cursor, the SoC package power goes down to as low as 500mW, and even sometimes 300mW. 8V in idle. I've been running on the i7-920 for over 11 years, and I think it's time to upgrade. Mar 30, 2023 路 With the Ryzen 9 7900, AMD is offering a more affordable version of their powerful 12-core processor. However, the Ryzen seems to have slightly higher power consumption than the i7, and both CPUs are priced the same (in my country). ) 40+ W is stupidly HiGH + meaningless and while the previous 6700 XT consumes only 16W, the new 7700 XT doubles that power draw with a whooping 33W on "video playback" Get the Reddit app Scan this QR code to download the app now Ryzen 3800X High power Consumption in Idle . edit: With my new wattage meter, my system draws 61 watts at idle, and with two monitors it goes up to 130 watts. Reply reply I bought a power color RX 7800 xt the Hellhound version. For example, Alder Lake CPUs consume less than 10w during idle while Ryzen 5000 and 7000 series roughly stay around 20~30w, possibly higher, thanks to their chiplet design and IO. 5W. At this point, if you can use a browser, you can undervolt. Jan 9, 2023 路 Looking at our CPU power draw alone, the 7900, 7700, and 7600 all pull around 20 watts at idle. It's just when pushing your architecture to its limit with factory voltage settings to account for Silicon variance, voltage increases drastically and amperage linearly. They both tune down their power consumption based on load very well. Temps is around 52 deg while running Cinebench multi. Both RDNA2 and Ada have extremely efficient half-load behaviour. 馃し馃徔鈾傦笍 Adrenalin just gives you the core power consumption not the whole package. It should be explicitly mentioned for clarity. But after googling around it seems that the 7900xt(x) had a major problem with idle power consumption in a multi-monitor setup. With the undervolt package is still 40W at idle while cores only are 7W. At idle, PPT always consumes at 25Watt rate so I won't try to set it at 25W. Like many people I am running multiple monitors with my 7900 XT which results in a known issue of High idle power consumption. 2Ghz, and idle package power consumption is around 28W. Yes, 62w at the wall is high compared to my previous system which is why i was experimenting to try and get power down. But flexibility is also good and I'm tempted to just add a low-profile 4060 and be done with it for several generations. Gaming is just a nice-to-have for me and the iGPU could be enough for years. Max temp 68°. I underclocked the ram to 1333mhz to get the SOC VOLTAGE as low as possible!!! I am happy with my Ryzen 7 1700 having such low idle power usage just by reducing the SOC VOLTAGE by alot in the BIOS!!! My Ryzen 7 1700 is now super efficient!!! Maybe you could test this on your Ryzen 7 5800x and be surprised with the idle power usage!!! 75-82W Fully idle, but all drives spun up Ryzen 7 5700G ASRock X570M Pro4 48GB 3200 RAM Seagate IronWolf 4TB ST4000VN008 Seagate Desktop 4TB ST4000DM000 WD Red 3TB WD30EFRX WD Black 500GB WD5002AALX Just upgraded a week ago from a Ryzen 5 2600X & ASRock B450M and previously had the same ranges of idle power usage It's not they just made improvements so less people have issues if heard of some one with dual G9 displays getting 7w idle meanwhile i sit here with 1 3840x1600 144 hz display + 1080x1920 60hz display around 60w tbp or 100w tbp if i enable noise supression via gpu that would mean if i had no AMD cpu i be using noise supression only via GPU having high idle power consumption. It is only idle consumption and doesn’t reflect in-game behavior. 10-12W sounds like a really good idle power consumption from a 5600G. The G-series Ryzen CPUs are in a "monolithic" design like Intel, and the "monolithic" design CPUs can take up less power. It will need more power to operate. The idle power is even lower than my phone SoC (Qualcom 855). Idle power will go up as the memory clock goes up. To get low idle power consumption like Intel, a G-series Ryzen CPU can take little power on idle like Intel because they are in a "monolithic" design, where the I/O die would not drain power on idle compared to the non G *Stock power consumption Zen 4 is unambiguously MUCH more efficient than Zen 3, ALD, and likely Raptor Lake. The power consumption on idle was around 20-30 watts, while my 7900 XTX draws 60-70 watts with reduced refresh rate AMD has to fix this asap it's getting annoying. Not every launch review shows the AMD processor in front, there are also counter-examples. A normal light bulb might pull 65W, a tv can pull 100W, AC to keep everything running can cost 1000W or more. The clock or even temps seen at idle don't really matter or even match how much power it's actually using, as thermal sensors are closer to the hotspots and thus dominated by the You could lower heavy load temps by lowering power consumption. At slightly reduced frequencies its more efficient than anything Intel has ever made (even stock its lower than Intel). During idle, 1-2 cores get boosted to 5. At the same power limit, Zen 4 will almost always win. 3W. Under Windows 10 and Windows 11 the very lowest IDLE power draw I could reach measured via sensors was 6. Computerbase found that the 7950x matches the 5950x perf at around half the power, 65w ppt vs 142w ppt (133w adjusted for same performance) Same st perf regardless of power limit (which is expected) Amd pushed the 7950x into overclocked levels at stock which made it look inefficient, 100+w increase in power all just for a 5+% mt gain. Power consumption before monitor tweaks. When gaming, package temperature maxes out at 95°C. Been looking at getting a 7900xt but the idle power consumption with multiple displays is a bit of a deal breaker, high idle… As the title implies, I have an Ideapad 5 82SG, with a Ryzen 7 5825u, 500 GB SSD, standard 1080p panel and 78wH battery. From what I've read, most people are still experiencing the issue-- though some have reported recent drivers fixing the problem. ). According to Ryzen Master, CPU has a constant 9Watts of SoC power. I have an RX6750XT and triples (two 1080p@60 and one 1080p@165). My monitor setup is 1440p 165Hz and a secondary 1080p 144Hz. 4000/5000G are ok idle power wise assuming you're using basic memory. While browsing the temperature rises even above 90°C and package power to 60W. 5ghz all core will consume 30% more power than 5. Also with the screen completely off, the consumption was 5W. If I ran the 165hz monitor at 120hz or higher, the Vram clock would get stuck to max and my idle power would be 38W (not as high as with 7000 series, but still a lot) Old systems idle power consumption (from wall) was 50W+-, desktop/browsing 65W, GPU heavy 175-215W, 100% CPU+GPU 310W. 7 watts. My budget allows me to choose between the i7-13700K or the Ryzen 9 7900X. I am getting 130 watts power consumption at idle, not including peripherals & monitors, in both Windows login screen and BIOS. . What happens is basically the card decides it needs the vram, wakes it up and this is what pulls around 80W while doing nothing. Nov 1, 2023 路 The day 1 review here on the reference model has it's idle power consumption at a ridonculously high level of 85W, while the review of Sapphire Pulse 7900XT, published a few months later, says it's around 40W (which is still high, but a lot more acceptable to me). I undervolted and fix voltage and clockspeeds 4. Feb 10, 2023 路 The AMD Ryzen 9 7900 is a low energy consumption beast, with 12 cores and 24 threads in total. The board is reporting 65W power consumption. 02 There were no tangible performance benefits doing this with Ryzen 5000 and there are even less on Ryzen 7000, which is on a much more efficient node and didn't bring any 16+ core models. Its only differences with the 7900x are in operating frequencies and in thermal design power (TDP). Your 7900 is spreading about 120W across a couple small dies, with much more logic inside them. Working under the assumption that it was indeed the same AM5 test system, and they just swapped out the CPUs for one another, the data still makes sense. I have a 29 inch 100 hertz ultrawide and a 16 inch secondary display at 60 hertz. 8% over the Core i9-13900K at gaming performance, and +2. I remember on my old intel i7 package/total idle consumption was around 12-15W. I use my PC for gaming, but I don't really play the most recent AAA titles, and I also do video editing and image creation. Actually something strange happened when I first received the card before Christmas. With CPU and GPU fully stressed, power draw first jumped to 95W, but then quickly dropped to 90.
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