Unverified50% confidenceFactExact time
NVFP4 is a Blackwell tensor core format, and the FP4-Local model card explicitly states that Blackwell is the only supported microarchitecture, with Hopper and Ampere not supported.
1
Sources
50%
Confidence
Long-term
Relevance
10/18/2026
First Seen
Sources
Related Entities
Related Claims
UnverifiedThe Blackwell architecture introduces fifth-generation Tensor Cores with native support for FP4×FP4 matrix multiply-accumulate operations, using FP32 or FP16 precision for the accumulator.76% similarUnverifiedBlackwell is NVIDIA's next-generation microarchitecture following Hopper and Ada Lovelace, introducing fifth-generation Tensor Cores to improve FP4/FP6 inference efficiency.75% similarVerifiedNVFP4 is a 4-bit floating-point (FP4) quantization format introduced by NVIDIA, designed specifically for the hardware acceleration capabilities of Blackwell architecture GPUs74% similarUnverifiedNVFP4在NVIDIA Blackwell架构的Tensor Core中获得了原生硬件支持，无需额外的反量化计算开销73% similarUnverifiedOnly Blackwell's fifth-generation Tensor Cores provide FP4 matrix multiplication instructions.72% similar
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