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Spec H100 CNX
Overview
Product name NVIDIA H100 CNX
Architecture Hopper
Generation / family NVIDIA H-Series
GPU codename GH100
Launch date 2022-03-22
Market segment Data Center in NVIDIA H-Series
Board type / entry type Data Center GPU
GPU
Process node TSMC 5 nm
Die size 814 mm²
Transistor count 80 billion
GPU chip GH100
SM / multiprocessor count 114
CUDA Cores 14592
Tensor Cores 456
ROPs 24
TMUs 456
Clocks
Base / Core clock 690 MHz
Boost clock 1,845 MHz
Memory clock 1,593 MHz
Memory
Memory size 80 GB
Memory type HBM2e
Memory bus width 5,120-bit
Memory bandwidth 2,040 GB/s
Bus / Interface
Bus interface PCIe 5.0 x16
AGP / PCI / PCIe distinction PCIe
Power
TDP / TBP / board power 350 W
Recommended PSU 750 W
Power connectors 8-pin EPS
Slot width Dual-slot, 267 mm length
Features
CUDA support 9.0
Performance / Benchmarks
FP32 throughput 53.84 TFLOPS
FP16 throughput 215.4 TFLOPS
Muted cells indicate unavailable, not applicable, or not directly comparable specifications.

DLAA counts as native resolution; DLSS, FSR and XeSS upscaling never do. A ray tracing setting without a readable on or off value is read as on.