Radeon HD 7970M 

Released April, 2012
  • 850 MHz
  • 2 GB GDDR5
6.9 Out of 10

GPUBoss Review Our evaluation of the Radeon HD 7970M among Laptop GPUs over 35W TDP

Gaming

Radeon HD 7970M
6.6
Battlefield 3, Battlefield 4, Bioshock Infinite and 21 more

Graphics

Radeon HD 7970M
6.7
T-Rex, Manhattan, Sky Diver Factor and Fire Strike Factor

Computing

Radeon HD 7970M
7.4
Face Detection, Ocean Surface Simulation and 3 more

Performance per Watt

Radeon HD 7970M
7.2
Battlefield 3, Battlefield 4, Bioshock Infinite and 31 more

Value

Radeon HD 7970M
n.d.
Battlefield 3, Battlefield 4, Bioshock Infinite and 31 more

Noise and Power

Radeon HD 7970M
8.5
TDP, Idle Power Consumption, Load Power Consumption and 2 more

6.9

Overall Score

Radeon HD 7970M
6.9

Benchmarks Real world tests of the Radeon HD 7970M

Bitcoin mining Data courtesy CompuBench

Radeon HD 7970M
257.3 mHash/s
GeForce GTX 660M
33.75 mHash/s
Radeon HD 8970M
268.64 mHash/s

Face detection Data courtesy CompuBench

Radeon HD 7970M
51.64 mPixels/s
GeForce GTX 660M
10.84 mPixels/s
Radeon HD 8970M
57.24 mPixels/s

T-Rex (GFXBench 3.0) Data courtesy CompuBench

Radeon HD 7970M
3,339.58
Radeon HD 8970M
1,938.41
GeForce GTX 660M
3,353.58

Manhattan (GFXBench 3.0) Data courtesy CompuBench

Radeon HD 7970M
3,713.82
Radeon HD 8970M
2,321.43
GeForce GTX 660M
3,709.34

Fire Strike Factor Data courtesy FutureMark

Radeon HD 7970M
46.48

Sky Diver Factor Data courtesy FutureMark

Radeon HD 7970M
271.71

Thief

Radeon HD 7970M
33.5

Battlefield 4

Radeon HD 7970M
35.3

Specifications Full list of technical specs

gpu

GPU brand AMD
GPU name Wimbledon
Market Laptop
Clock speed 850 MHz
Is dual GPU No
Reference card None

raw performance

Shading units 1,280
Texture mapping units 80
Render output processors 32
Compute units 20
Pixel rate 27.2 GPixel/s
Texture rate 68 GTexel/s
Floating-point performance 2,176 GFLOPS

memory

Memory clock speed 1,200 MHz
Effective memory clock speed 4,800 MHz
Memory bus 256 bit
Memory 2,048 MB
Memory type GDDR5
Memory bandwidth 153.6 GB/s

noise and power

TDP 100W
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