NVIDIA GPU precisions

Type

Blackwell

Hopper

Supported Tensor Core precisions

FP64, TF32, BF16, FP16, FP8, INT8, FP6, FP4

FP64, TF32, BF16, FP16, FP8, INT8

Supported CUDA® Core precisions

FP64, FP32, FP16, BF16

FP64, FP32, FP16, BF16, INT8

see NVIDIA Tensor Cores.