Is NVIDIA H200 SXM faster than A100 for fine-tuning?

Réponse

NVIDIA H200 SXM is a Hopper card offering 990 FP16 TFLOPS and 67 FP32 TFLOPS alongside 4,800 GB/s of memory bandwidth. That's enough compute to handle modern model training and real-time serving workloads at serious scale.

Benchmarks show NVIDIA H200 SXM performs particularly well on transformer-style models where tensor cores are saturated by large MatMuls. Diffusion models, speech, and vision workloads also see strong speedups versus older generations. For latency-sensitive production real-time serving, NVIDIA H200 SXM usually hits target token-per-second rates on large language models well above the 30-50 tok/s threshold most products aim for.

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