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Spec A800 SXM4 80 GB
Overview
Product name NVIDIA A800 SXM4 80 GB
Architecture Ampere
Generation / family NVIDIA A-Series
GPU codename GA100
Launch date 2022-08-11
Market segment Data Center in NVIDIA A-Series
Board type / entry type Data Center GPU
GPU
Process node TSMC 7 nm
Die size 826 mm²
Transistor count 54.2 billion
GPU chip GA100
SM / multiprocessor count 108
CUDA Cores 6912
Tensor Cores 432
ROPs 160
TMUs 432
Clocks
Base / Core clock 1,155 MHz
Boost clock 1,410 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 4.0 x16
AGP / PCI / PCIe distinction PCIe
Power
TDP / TBP / board power 400 W
Recommended PSU 800 W
Power connectors None
Slot width SXM Module
Features
CUDA support 8.0
Performance / Benchmarks
FP32 throughput 19.49 TFLOPS
FP16 throughput 77.97 TFLOPS

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