AI hardware
NVIDIA HGX H20
FP16 throughput
1.5×10¹⁴ FLOP/s
Memory
89.4 GB
TDP
400 W
NVIDIA HGX H20 is an AI accelerator designed by NVIDIA (GPU), released in November 2023. Its release price was $12K.
It delivers 1.5×10¹⁴ FLOP/s of tensor FP16/BF16 throughput. It carries 89.4 GB of memory at 3.6 TB/s of bandwidth. Its thermal design power is 400 W.
Full record
- Manufacturer
- NVIDIA
- Type
- GPU
- Release date
- Nov 9, 2023
- Release price
- $12K
- Tensor FP16/BF16
- 1.5×10¹⁴ FLOP/s
- FP32
- 4.4×10¹³ FLOP/s
- FP64
- 10¹² FLOP/s
- INT8
- 3×10¹⁴ OP/s
- Memory
- 89.4 GB
- Memory bandwidth
- 3.6 TB
- TDP
- 400 W
More from NVIDIA
SourceEpoch AI, 'Machine Learning Hardware'. Published online at epoch.ai. Retrieved 2026-07-29 from https://epoch.ai/data/machine-learning-hardware. Licensed under CC BY 4.0.
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