A800 PCIe 80 GB — Full Specifications

nvidia Ampere · FP32: 19.49 TFLOPS · Memory: 80.0 GB HBM2e · TDP: 250.0W

Last updated:

Calculated from published specifications — a Quanteta index, not measured FPS / benchmark results.

Quanteta Performance Indices

QOV ? Overall Performance Index 16.3 / 100 top 3%
QAI ? Compute (AI) Strength 8.3 / 100 top 6%
QGP ? Graphics Index 37.1 / 100 top 2%
QWP ? Power Efficiency Index 13.1 / 100 top 16%
QME ? Memory Bandwidth Density 0.2 / 100 top 69%

Methodology

Full Specifications

GPU ID
nvidia-a800-pcie-80-gb
Vendor
nvidia
Manufacturer
NVIDIA
GPU Chip
GA100
Architecture
Ampere
Generation
Server Ampere(Axx)
Process
7.0nm
Transistors
54.2B
Die Size
826.0 mm²
Release
2022-11-08
Bus Interface
PCIe 4.0 x16
Base Clock
1065.0 MHz
Boost Clock
1410.0 MHz
Memory
80.0 GB HBM2e
Memory Bus
5120.0-bit
Bandwidth
1940.0 GB/s
Shaders
6912.0
TMUs
432.0
ROPs
160.0
Tensor Cores
432.0
TDP
250.0W
FP32
19.49 TFLOPS
FP16
77.97 TFLOPS
FP64
9.75 TFLOPS
Source
TechPowerUp
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Related GPUs

GPUs with the closest value on each axis. A descriptive neighbourhood derived from the calculated indices — not a recommendation.

Closest Overall Performance Index

Jetson T5000 16.3 QOV 16.3 / 100 Radeon PRO W7700 16.3 QOV 16.3 / 100 Radeon RX 9070 GRE 16.4 QOV 16.4 / 100

Closest Compute (AI) Strength

A100 PCIe 80 GB 8.3 QAI 8.3 / 100 GRID A100A 8.3 QAI 8.3 / 100 A100 SXM4 80 GB 8.4 QAI 8.4 / 100

Closest Graphics Index

A100 PCIe 80 GB 37.1 QGP 37.1 / 100 A100 SXM4 80 GB 37.4 QGP 37.4 / 100 A800 SXM4 80 GB 37.4 QGP 37.4 / 100

Closest Memory Bandwidth

A100 PCIe 80 GB 1940 GB/s QME 0.2 / 100 GRID A100B 1870 GB/s QME 0.3 / 100 GRID A100A 1870 GB/s QME 0.5 / 100
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