RDNA 4's “Out-of-Order” Memory Accesses(chipsandcheese.com) AMD's RDNA 4 brings a variety of memory subsystem enhancements. Among those, one slide stood out because it dealt with out-of-order memory accesses. According to the slide, RDNA 4 allows requests from different shaders to be satisfied out-of-order, and adds new out-of-order queues for memory requests.
Raytracing on Intel's Arc B580(chipsandcheese.com) Intel’s discrete GPU strategy has emphasized add-on features ever since Alchemist launched. Right from the start, Intel invested heavily in dedicated matrix multiplication units, raytracing accelerators, and hardware video codecs. Battlemage continues that trend. Raytracing deserves attention because raytraced effects are gaining prominence on an increasing number of titles.
Llama.cpp AI Performance with the GeForce RTX 5090 Review(phoronix.com) In beginning the NVIDIA Blackwell Linux testing with the GeForce RTX 5090 compute performance, besides all the CUDA/OpenCL/OptiX benchmarks delivered last week a number of readers asked about AI performance and in particular the Llama.cpp performance with the RTX 5090 flagship graphics card.
AMD Radeon RX 9070 Series Technical Deep Dive(techpowerup.com) The next generation of AMD Radeon is here! The company today formally announced its Radeon RX 9070 series of performance-segment graphics cards, powered by the new RDNA 4 graphics architecture.
AMD RDNA 4 – AMD Radeon RX 9000 Series Graphics Cards(amd.com) AMD (NASDAQ: AMD) today unveiled the highly-anticipated AMD RDNA™ 4 graphics architecture with the launch of the AMD Radeon™ RX 9070 XT and RX 9070 graphics cards as a part of the Radeon™ RX 9000 Series.
Nvidia confirms 'rare' RTX 5090 and 5070 Ti manufacturing issue(theverge.com) It’s true: Nvidia has just confirmed it shipped some RTX 5090, RTX 5090D, and even some RTX 5070 Ti graphics chips that were missing render units, as TechPowerUp originally reported — and that you’ll be able to get a replacement if your card was affected.
Nvidia GeForce RTX 5090 Linux GPU Compute Benchmarks(phoronix.com) While there have been a lot of GeForce RTX 5090 Windows gaming benchmarks since the review embargo lift yesterday, for those more fascinated by this high-end Blackwell desktop graphics card for its GPU compute potential on Linux, this article is for you.
21 points by shikharbhardwaj 67 days ago | 8 comments
Nvidia GeForce GTX 980 Through GeForce RTX 5080/5090 GPU Compute Performance(phoronix.com) Complementing the recent Linux GPU benchmarks of the NVIDIA GeForce RTX 5080 and GeForce RTX 5090 looking at both the Linux / Steam Play gaming performance as well as GPU compute and other areas, in today's testing is a wide multi-generation look seeing how the NVIDIA GeForce performance has evolved going back to the GeForce GTX 980 Maxwell GPUs up through the newest GeForce RTX 5080/5090 graphics cards.
3 points by ChiefNotAClue 74 days ago | 0 comments
Intel's Battlemage Architecture(chipsandcheese.com) Intel’s Alchemist architecture gave the company a foot in the door to the high performance graphics segment. The Arc A770 proved to be a competent first effort, able to run many games with credible performance. Now, Intel is passing the torch to a new graphics architecture, named Battlemage.
GeForce RTX 5090 and 5080 sell out almost instantly(pcworld.com) No points for guessing this one in advance. The morning of the official retail launch for Nvidia’s next-gen GeForce RTX 50-series graphics cards, they’re almost impossible to actually order at online stores in the United States just an hour after the sales began.
ROCm Device Support Wishlist(github.com/ROCm) We would like to hear from the community what other cards you would like to see ROCm support for. Currently compatibility matrix for Linux is at https://rocm.docs.amd.com/projects/install-on-linux/en/latest/reference/system-requirements.html and Windows is at https://rocm.docs.amd.com/projects/install-on-windows/en/latest/reference/system-requirements.html.