Radeon HD 7970M — Full Specifications

amd GCN 1.0 · FP32: 2.18 TFLOPS · Memory: 2.0 GB GDDR5 · TDP: 100.0W

Last updated:

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

Quanteta Performance Indices

QOV ? Overall Performance Index 3.0 / 100 top 29%
QAI ? Compute (AI) Strength —
QGP ? Graphics Index 4.1 / 100 top 30%
QWP ? Power Efficiency Index 3.6 / 100 top 47%
QME ? Memory Bandwidth Density 0.7 / 100 top 19%

Methodology

Full Specifications

GPU ID
amd-radeon-hd-7970m
Vendor
amd
Manufacturer
AMD
GPU Chip
Wimbledon
Architecture
GCN 1.0
Generation
London(HD 7900M)
Process
28.0nm
Transistors
2.8B
Die Size
212.0 mm²
Release
2012-04-24
Bus Interface
MXM-B (3.0)
Base Clock
850.0 MHz
Boost Clock
850.0 MHz
Memory
2.0 GB GDDR5
Memory Bus
256.0-bit
Bandwidth
153.6 GB/s
Shaders
1280.0
TMUs
80.0
ROPs
32.0
TDP
100.0W
FP32
2.18 TFLOPS
FP64
0.14 TFLOPS
Source
TechPowerUp
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Closest Graphics Index

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Closest Memory Bandwidth

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