H800 SXM5 — Full Specifications

nvidia Hopper · FP32: 59.30 TFLOPS · Memory: 80.0 GB HBM3 · TDP: 700.0W

Last updated:

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

Quanteta Performance Indices

QOV ? Overall Performance Index 24.2 / 100 top 2%
QAI ? Compute (AI) Strength 22.2 / 100 top 2%
QGP ? Graphics Index 48.8 / 100 top 1%
QWP ? Power Efficiency Index 14.2 / 100 top 15%
QME ? Memory Bandwidth Density 0.4 / 100 top 41%

Methodology

Full Specifications

GPU ID
nvidia-h800-sxm5
Vendor
nvidia
Manufacturer
NVIDIA
GPU Chip
GH100
Architecture
Hopper
Generation
Server Hopper(Hxx)
Process
5.0nm
Transistors
80.0B
Die Size
814.0 mm²
Release
2023-03-21
Bus Interface
PCIe 5.0 x16
Base Clock
1095.0 MHz
Boost Clock
1755.0 MHz
Memory
80.0 GB HBM3
Memory Bus
5120.0-bit
Bandwidth
3360.0 GB/s
Shaders
16896.0
TMUs
528.0
ROPs
24.0
Tensor Cores
528.0
TDP
700.0W
FP32
59.30 TFLOPS
FP16
237.20 TFLOPS
FP64
29.65 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

L20 24.1 QOV 24.1 / 100 H100 CNX 23.6 QOV 23.6 / 100 RTX 5000 Mobile Ada Generation 23.4 QOV 23.4 / 100

Closest Compute (AI) Strength

H100 NVL 94 GB 22.8 QAI 22.8 / 100 H100 PCIe 96 GB 23.1 QAI 23.1 / 100 H200 NVL 23.4 QAI 23.4 / 100

Closest Graphics Index

Radeon RX 7900 XT 48.7 QGP 48.7 / 100 Radeon PRO W7900D 48.4 QGP 48.4 / 100 L20 49.9 QGP 49.9 / 100

Closest Memory Bandwidth

H100 SXM5 96 GB 3360 GB/s QME 0.3 / 100 H100 SXM5 94 GB 3360 GB/s QME 0.3 / 100 H100 SXM5 80 GB 3360 GB/s QME 0.4 / 100
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