NVIDIA GPU内部構造。CUDA Core (FP32 ALU)・SM Streaming Multiprocessor (Blackwell GB202 192SM・H100 132SM)・Warp 32 thread・SIMT Single Instruction Multiple Thread・SM Sub-Partition・Register File 256KB・L1 Cache+SMEM・FP32+INT32同時実行(Ampere+)・FP64 Tensor Core (Hopper+)・SFU Special Function・¥0 知識・RTX 5090 21760 CUDA Core・170 SM、2026年Blackwell B200 100B+ Transistor。