Radeon HD 6970M 

Released January, 2011
  • 680 MHz
  • 1 GB GDDR5
6 Out of 10

GPUBoss Review Our evaluation of the Radeon HD 6970M among Laptop GPUs over 35W TDP

Gaming

Radeon HD 6970M
5.8
Battlefield 3, Battlefield 4, Bioshock Infinite and 21 more

Graphics

Radeon HD 6970M
n.d.
T-Rex, Manhattan, Sky Diver Factor and Fire Strike Factor

Computing

Radeon HD 6970M
5.9
Face Detection, Ocean Surface Simulation and 3 more

Performance per Watt

Radeon HD 6970M
6.7
Battlefield 3, Battlefield 4, Bioshock Infinite and 31 more

Value

Radeon HD 6970M
n.d.
Battlefield 3, Battlefield 4, Bioshock Infinite and 31 more

Noise and Power

Radeon HD 6970M
9.1
TDP, Idle Power Consumption, Load Power Consumption and 2 more

6

Overall Score

Radeon HD 6970M
6.0

Benchmarks Real world tests of the Radeon HD 6970M

Bitcoin mining Data courtesy CompuBench

Radeon HD 6970M
117.8 mHash/s
GeForce GTX 660M
33.75 mHash/s
GeForce GTX 780M
81.78 mHash/s

Face detection Data courtesy CompuBench

Radeon HD 6970M
10.57 mPixels/s
GeForce GTX 780M
35.82 mPixels/s
GeForce GTX 660M
10.84 mPixels/s

Ocean surface simulation Data courtesy CompuBench

Radeon HD 6970M
785.77 frames/s
GeForce GTX 660M
405.09 frames/s
GeForce GTX 780M
1,140.88 frames/s

Particle simulation Data courtesy CompuBench

Radeon HD 6970M
180.17 mInteraction/s
GeForce GTX 780M
335.76 mInteraction/s
GeForce GTX 660M
141.21 mInteraction/s

T-Rex (Compubench 1.5) Data courtesy CompuBench

Radeon HD 6970M
0.93 frames/s
GeForce GTX 780M
3.63 frames/s
GeForce GTX 660M
1.1 frames/s

Video composition Data courtesy CompuBench

Radeon HD 6970M
24.46 frames/s
GeForce GTX 780M
62.49 frames/s
GeForce GTX 660M
21.8 frames/s

Crysis 2

Radeon HD 6970M
30.2

Dirt3

Radeon HD 6970M
33.2

Specifications Full list of technical specs

gpu

GPU brand AMD
GPU name Blackcomb
Market Laptop
Clock speed 680 MHz
Is dual GPU No
Reference card None

raw performance

Shading units 960
Texture mapping units 48
Render output processors 32
Compute units 12
Pixel rate 21.76 GPixel/s
Texture rate 32.6 GTexel/s
Floating-point performance 1,305.6 GFLOPS

memory

Memory clock speed 900 MHz
Effective memory clock speed 3,600 MHz
Memory bus 256 bit
Memory 1,024 MB
Memory type GDDR5
Memory bandwidth 115.2 GB/s

noise and power

TDP 75W
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