64 GB
HBM31980 MHz
Boost Clock700 W
TDP5 nm
ProcessShare on Social Media
Share H100 SXM5 64 GB specifications with othersTechnical Specifications
Core Specifications
Architecture:
Hopper
Process Size:
5 nm
Base Clock:
1665 MHz
Boost Clock:
1980 MHz
Shader Units:
16896
SMs:
132
Tensor Cores:
528
TMUs:
528
ROPs:
24
Memory & Performance
Memory Size:
64 GB
Memory Type:
HBM3
Memory Bandwidth:
2020.0 GB/s
Bus Interface:
PCIe 5.0 x16
TDP:
700 W
Suggested PSU:
1100 W
Cache & Die Information
L1 Cache:
250 KB
L2 Cache:
30.0 MB
Die Size:
814 mm²
Transistors:
80.0 billion
Transistor Density:
98.3 million/mm²
API Support
Cuda Compute
9.0 sm_90Physical Specifications
Power Connectors:
8-pin EPS
Quick Facts
Performance
Pixel Fill Rate
47.5 GPixel/s
Texture Fill Rate
1045.4 GTexel/s
FP32 Performance
66.9 TFLOPS
CUDA Toolkit Compatibility
Cuda Compute
9.0
sm_90
Architecture
Hopper
Supported CUDA Toolkits
11.8
12.0
12.1
12.2
12.3
12.4
12.5
12.6
12.7
12.8
Hopper architecture with Transformer Engine support for AI workloads