AMD's upcoming MI250X GPU was detailed at Hot Chips 34, where we get the GPU block diagram that gives us all the good stuff in terms of specifications and details.

For traditional HPC workloads, AMD’s MI250X is still a powerhouse when it comes to double precision floating point grunt. Toss some AI models its way, and AMD’s decision to prioritize HPC becomes ...

Inside, there were 3000 x AMD Instinct MI250X AI GPU accelerators, and while they're older models -- AMD has announced its new Instinct MI300X AI GPUs -- the records speak for themselves.

Frontier — once the fastest box on the planet before being nudged aside by El Capitan — runs on 9,408 EPYC processors and 37,632 MI250X GPUs. El Capitan, meanwhile, flexes 44,544 of AMD’s ...

By using 1,024 AMD Instinct MI250X accelerators paired with AMD EPYC CPUs in Frontier, the simulation time was slashed to 1.5 hours. This is more than 25 times faster, ...

The MI250X is AMD's most powerful GPU/accelerator, and it only sells it to select partners. It has 220 CUs containing 14,080 cores clocked at 1700 MHz in a 500 W package.

The researchers needed 14TB RAM minimum to achieve these results, according to their paper, but each MI250X GPU only had 64GB VRAM, meaning the researchers had to group up several GPUs together.

Notably, the world's fastest supercomputer, Frontier, runs on 3rd-Gen AMD EPYC™ CPUs and Instinct MI250X accelerators, pointing to its leading position in data center end-market.

The MI250X includes two graphics cards based on a six-nanometer process, as well as 128 gigabytes of onboard RAM for storing AI models’ data.

Silo has been used to build and train multilingual LLMs, some powered by AMD Instinct MI250X GPUs. The announcement is likely to be cheered by the market as it signals A.

At the same time, AMD's Instinct MI250X accelerator chips power two systems on that top-10 list -- including the dominant performer. In other words, system builders chasing extreme performance ...