in that case HBM3, with a combined memory bandwidth of nearly 7.0TBps. That’s more than the AMD Instinct MI300A accelerator sans the GPU part (24 cores, 3.7GHz peak, 128GB HBM memory ...

The chip designer claims its upcoming Instinct MI300X GPU ... AMD called the “world’s most advanced accelerator for generative AI.” The chip comes with up to 192GB of high-bandwidth HBM3 ...

Those cores are combined with GPU cores based on AMD’s new CDNA 3 architecture as well as 128GB of HBM3 memory, which is 60 percent higher than the H100’s 80GB HBM3 capacity but lower than the ...

Whereas the MI300X sports 192 GB of HBM3 high-bandwidth memory and a memory bandwidth of 5.3 TBps, the MI325X features up to 288 GB of HBM3e and 6 TBps of bandwidth, according to AMD.

AMD's roadmap, meanwhile, indicates that it ought to be moving quickly from 14nm Polaris and Vega microarchitectures this year, to 7nm Vega and Navi microarchitecture GPUs based on HBM2 and HBM3 ...