https://wccftech.com/nvidia-claims-ampere-a100-offers-up-to-2x-higher-performance-2-8x-efficiency-versus-amd-instinct-mi250-gpus/

In a new technical blog, NVIDIA has finally shared some numbers comparing its existing Ampere A100 accelerator to the AMD Instinct MI250 GPUs.

NVIDIA has already announced its next-generation H100 GPU based on the Hopper graphics (GPU) architecture which will be shipping to customers later this year. The Hopper GPU will be delivering an estimated 26x increase in performance over the Pascal P100 which was released six years ago & that's 3x faster than the trajectory offered by Moore's Law.