Radeon HD 6870M 

Released January, 2011
  • 675 MHz
  • 1 GB GDDR5

Benchmarks Real world tests of the Radeon HD 6870M

3DMark 11 Graphics Industry standard benchmark that tests DirectX 11 GPU performance

Radeon HD 6870M
14,396
GeForce GTX 960M
23,777.5

3DMark06 Industry standard benchmark that tests DirectX 9 GPU performance

Radeon HD 6870M
14,396

Specifications Full list of technical specs

gpu

GPU brand AMD
GPU name Granville
Market Laptop
Clock speed 675 MHz
Is dual GPU No
Reference card None

raw performance

Shading units 800
Texture mapping units 40
Render output processors 16
Compute units 10
Pixel rate 10.8 GPixel/s
Texture rate 27 GTexel/s
Floating-point performance 1,080 GFLOPS

memory

Memory clock speed 1,000 MHz
Effective memory clock speed 4,000 MHz
Memory bus 128 bit
Memory 1,024 MB
Memory type GDDR5
Memory bandwidth 64 GB/s

noise and power

TDP 50W
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