NVIDIA has just unveiled its new A100 PCIe 4.0 accelerator ... (no RT cores here), while it also retains the same (and huge) 40GB of HBM2e memory. Both cards have the same 19.5 TFLOPs of FP32 ...

Nvidia replaced the HBM2 on the 40GB A100 with HBM2E, which allowed it to substantially upgrade the base specs. The 80GB flavor should benefit workloads that are both capacity-limited and memory ...