40 GB
HBM2e1410 MHz
Boost Clock400 W
TDP7 nm
ProcessShare on Social Media
Share A100 SXM4 40 GB specifications with othersTechnical Specifications
Core Specifications
Architecture:
Ampere
Process Size:
7 nm
Base Clock:
1095 MHz
Boost Clock:
1410 MHz
Shader Units:
6912
SMs:
108
Tensor Cores:
432
TMUs:
432
ROPs:
160
Memory & Performance
Memory Size:
40 GB
Memory Type:
HBM2e
Memory Bandwidth:
1560.0 GB/s
Bus Interface:
PCIe 4.0 x16
TDP:
400 W
Suggested PSU:
800 W
Cache & Die Information
L1 Cache:
192 KB
L2 Cache:
40.0 MB
Die Size:
826 mm²
Transistors:
54.2 billion
Transistor Density:
65.6 million/mm²
API Support
Cuda Compute
8.0 sm_80Physical Specifications
Power Connectors:
None
Quick Facts
Performance
Pixel Fill Rate
225.6 GPixel/s
Texture Fill Rate
609.1 GTexel/s
FP32 Performance
19.5 TFLOPS
CUDA Toolkit Compatibility
Cuda Compute
8.0
sm_80
Architecture
Ampere
Supported CUDA Toolkits
11.0
11.1
11.2
11.3
11.4
11.5
11.6
11.7
11.8
12.0
12.1
12.2
12.3
12.4
12.5
12.6
12.7
12.8
High-end Ampere architecture with Tensor Cores and Multi-Instance GPU