NVIDIA H200 SXM

Data center GPU · Hopper

Summary

The most powerful variant of NVIDIA's H200 GPU – ideal for multi-GPU training runs.

Launched
Q3 2024
VRAM
141 GB
Mem. bandwidth
4,800 GB/s
On-demand from
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Tech specs

VRAM 141 GB HBM3e
Memory bandwidth 4,800 GB/s
Interface SXM
CUDA cores 16,896
Tensor cores 528 (Gen 4)
TDP 700 W
Supported data types
FP64FP32FP16BF16FP8INT8

Cloud rental prices

15 providers · available in 26 countries · lowest price per GPU, per hour

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Models that fit in VRAM

Open-weights models that fit in VRAM. Estimated using 🤗 accelerate, plus approximation for up to 8K context.

Media

Peak theoretical performance

FP8 Tensor Core 1,979 TFLOPS
INT8 Tensor Core 1,979 TOPS
BF16 Tensor Core 990 TFLOPS
FP16 Tensor Core 990 TFLOPS
TF32 Tensor Core 494 TFLOPS
FP32 67 TFLOPS
FP64 34 TFLOPS
FP64 Tensor Core 67 TFLOPS

Performance figures assume no sparsity; in cases where only sparse performance figures are published by the manufacturer, these are halved to give approximate dense performance.

Resources

Detailed documentation from the manufacturer.

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