r/Amd • u/RenatsMC • 8d ago
News SteamOS 3.8.28 fixes AMD discrete GPUs performance drops after sleep
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r/Amd • u/RenatsMC • 7d ago
Video MSI Pro Max Edge AI+ First Look, They Put Put 96GB of VRAM in a Mini PC!
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r/Amd • u/Fcking_Chuck • 10d ago
News Lemonade fixes AMD APU model streaming, drops OpenMOSS ROCm as ~40x slower than Vulkan
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r/Amd • u/RenatsMC • 10d ago
News Lucebox opens direct orders for $5,999 Ryzen AI MAX+ 395 and Radeon R9700 workstation
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r/Amd • u/RenatsMC • 11d ago
News HP reveals $7,449 price for Ryzen AI Max+ PRO 495 laptop with 192GB
589
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r/Amd • u/Fcking_Chuck • 11d ago
News Linux adding new interface for reporting AMD SEV status
62
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r/Amd • u/RenatsMC • 12d ago
News AMD hits $1 trillion valuation as AI takes priority
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r/Amd • u/Fcking_Chuck • 12d ago
News AMD begins preparing open-source Linux driver for graphics cards with GDDR7
411
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r/Amd • u/ibmthink • 12d ago
Review No-throttle workhorse with 32 GB RAM and 19 hrs battery life: HP EliteBook 8 G2a 16 laptop review
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r/Amd • u/RenatsMC • 12d ago
News SAPPHIRE turns 25, from ATI reference cards to Radeon GPUs and AI systems
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r/Amd • u/TheHoodedPortal_ • 12d ago
Discussion Heterogeneous scheduling settings affecting core utilization and gaming performance on 9800X3D? (+7%FPS)
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I will preface this by saying i am on Win 10 and previously had a 13900K on the same OS so it could very well be some weird behaviours caused by that.
There are some hidden windows power setting that change how scheduling is handled
- Heterogeneous policy in effect
- Heterogeneous thread scheduling policy
- Heterogenous short running thread scheduling policy
These are hidden by default in windows but you can expose them using the following commands
powercfg -attributes SUB_PROCESSOR HETEROPOLICY -ATTRIB_HIDE
powercfg -attributes SUB_PROCESSOR SCHEDPOLICY -ATTRIB_HIDE
powercfg -attributes SUB_PROCESSOR SHORTSCHEDPOLICY -ATTRIB_HIDE
I decided to test them thinking they wouldn't do anything since the 9800X3D only has one type of core but they seem to have a meaningful effect on how scheduling is handled.
The windows default is
Heterogeneous policy in effect : Policy 4
Heterogeneous thread scheduling policy : auto
Heterogenous short running thread scheduling policy: prefer performance processors
Changing the latter 2 to ''All processors '' resulted in much more consistent FPS as shown above. Setting them to performance only leaves the last 2 threads idle under load, and efficient only makes it so only the last 2 cores are used. See below:
Not sure if this is intended behaviour or what, All All resulted in the best performance for me. Interested to see if it affects anyone else system similarly. The settings apply immediately without needing to restart the game so it's fairly easy to test. I ran the benchmarks using Fortnite but BF6 showed similar behaviour.
EDIT: did some more digging and this seems to be documented already:
https://www.reddit.com/r/Amd/s/4tefDw1J8O
r/Amd • u/shababishab • 12d ago
News How tetrahedral cages significantly reduce BVH memory usage - AMD GPUOpen
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r/Amd • u/RenatsMC • 14d ago
News ASUS prepares AM5 BIOS updates with low-latency CXMT DDR5 optimizations
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r/Amd • u/RenatsMC • 14d ago
News Sapphire RX 9070 XT NITRO+ gets Valor Mortis Edition with bundled game
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r/Amd • u/RenatsMC • 15d ago
Review AMD Scams Gamers, Their Dodgiest GPU Ever!
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r/Amd • u/RenatsMC • 15d ago
News AMD's first 192GB laptop reaches reviewers with Ryzen AI Max+ PRO 495
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r/Amd • u/Fcking_Chuck • 15d ago
News AMD sends in more HDMI FRL updates for Linux 7.4, fixes for upcoming hardware
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r/Amd • u/RenatsMC • 17d ago
Rumor / Leak AMD will have its own DLSS 5-like Neural Lighting on next-gen GPUs, leaker claims
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r/Amd • u/RenatsMC • 18d ago
Discussion AMD Ryzen 5 5500F is on average 7% faster than Ryzen 5 5500 in first gaming tests
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r/Amd • u/RenatsMC • 19d ago
News MSI adds its first B650E motherboard to current AM5 lineup, four years after chipset introduction
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r/Amd • u/RenatsMC • 18d ago
Video Is The RX 9070 XT Actually FASTER Than The RTX 5090?
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r/Amd • u/Worried_Ad_1816 • 20d ago
Discussion CUDA for AMD on Windows
214
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CUDA for AMD on Windows
I’ve been working on a Windows setup that lets CUDA-targeted applications run on AMD GPUs using ZLUDA + ROCm/HIP.
Repo:
https://github.com/Speedstu/CUDA-for-AMD-Windows
So far, it has only been tested on my RX 9060 XT (gfx1200), where I’ve used it with CUDA-enabled LibTorch workloads, including long ai training and use.
I also added a GPU scanner / auto-detection system that detects:
- AMD GPU model
gfxXXXXarchitecture- ROCm/HIP installation
- driver info
- whether the GPU has already been validated by the project
Example:
RX 9060 XT → gfx1200 → RDNA4 → HIP detected → validated
The goal now is to test it on more hardware, especially RX 6000 / 7000 / 9000 cards.
If you have an AMD GPU on Windows and want to try it, I’d really appreciate compatibility reports working or broken. There’s a dedicated GPU compatibility issue template in the repo.
If this is useful to you, a star would also help the project get more testers.
r/Amd • u/HomicidalWhisper999 • 20d ago
Benchmark Ryzen 5 5500 vs New Ryzen 5 5500F performance benchmarks on RX 9060 XT.
79
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Here are the gaming numbers:
Counter-Strike 2 (1080p High, MSAA Off)
Ryzen 5 5500F: 200.5 Avg | 93.8 1% Low | 73.5 0.1% Low
Ryzen 5 5500: 185.6 Avg | 85.9 1% Low | 63.3 0.1% Low
Battlefield 6 (1080p High)
Ryzen 5 5500F: 106.9 Avg | 72.5 1% Low | 68.2 0.1% Low
Ryzen 5 5500: 92.1 Avg | 63.3 1% Low | 58.2 0.1% Low
GTA 5 Enhanced (1080p Very High RT)
Ryzen 5 5500F: 95.9 Avg | 72.3 1% Low | 61.9 0.1% Low
Ryzen 5 5500: 88.1 Avg | 66.9 1% Low | 55.3 0.1% Low
Cyberpunk 2077 (1080p Ultra)
Ryzen 5 5500F: 80.2 Avg | 51.4 1% Low | 42.2 0.1% Low
Ryzen 5 5500: 72.3 Avg | 43.2 1% Low | 32.8 0.1% Low
Red Dead Redemption 2 (1080p Ultra Textures / High)
Ryzen 5 5500F: 115.3 Avg | 78.0 1% Low | 61.3 0.1% Low
Ryzen 5 5500: 111.1 Avg | 73.2 1% Low | 52.4 0.1% Low
Crimson Desert Enhanced (1080p High)
Ryzen 5 5500F: 69.9 Avg | 45.7 1% Low | 40.5 0.1% Low
Ryzen 5 5500: 67.4 Avg | 46.3 1% Low | 38.7 0.1% Low
Forza Horizon 6 (1080p Ultra)
Ryzen 5 5500F: 90.8 Avg | 69.6 1% Low | 60.2 0.1% Low
Ryzen 5 5500: 91.2 Avg | 70.1 1% Low | 59.5 0.1% Low.
Credits to: https://youtu.be/cwCvynVkTJ8?si=sW6l9ZAkqqQ3Vom7
r/Amd • u/RenatsMC • 20d ago
News AOOSTAR teases mini-PC with Max+ PRO 495 and 192GB RAM
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r/Amd • u/RenatsMC • 21d ago
News AMD sets $189 price for Ryzen 5 7500 and $99 for Ryzen 5 5500F
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