SAM tests on the RX 6800. AMD tunes more than it reveals

GPU heating

The Smart Access Memory feature is far from perfect. And although it is a useful technology overall, it also proves to be very unstable. What was true today may not tomorrow, and an in-depth analysis shows all those patches. On the one hand, those that eliminate the biggest problems that no one boasts about, and on the other hand, those that raise average performance in small steps.

GPU heating










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Windows 11 stops working on more processors, requires SSE4.2

This year, the vague uncertainty about Windows 11 not supporting older computers turned into reality, as the OS began using the POPCNT instruction, causing it to stop working on many processors. However, this was not all and the requirements may increase further. In fact, now Windows 11 is starting to require additional instruction set extensions that will shut down more processor families, including Phenoms and the first APUs. Read more “Windows 11 stops working on more processors, requires SSE4.2” »

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RDNA 4 Radeon GPUs: specs and performance of both chips leaked

Previously, new GPU generations were coming in 2-year cycles, which would mean a launch this fall. However, Nvidia’s roadmap has put the GeForce RTX 5000 launch into 2025 some time ago. AMD is still unclear on the launch date of Radeon RX 8000s, but there’s some chance it’s within this year. The specs of these GPUs using RDNA 4 architecture have now surfaced on the internet. If they are real, it might even point to a release relatively soon. Read more “RDNA 4 Radeon GPUs: specs and performance of both chips leaked” »

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AMD to produce lowend CPUs and GPUs using Samsung’s 4nm node

Back when the groundbreaking Ryzen processors launched, AMD was still manufacturing almost all of its products at GlobalFoundries, with the exception of chipsets designed by ASMedia. But now, by contrast, it is almost fully tied to the fortunes of TSMC. However, it looks like there could soon be some diversification in place. Samsung-made chips are coming to low-cost processors and they’ll also appear in Radeon graphics cards later. Read more “AMD to produce lowend CPUs and GPUs using Samsung’s 4nm node” »

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