Factopedia
[O]bjects
[C]omparisons
Comparisons
/ Comparison of Radeon HD 7950 and GeForce GTX 870M
Please fix the following errors:
Comparison of Radeon HD 7950 and GeForce GTX 870M
[S]ave
Attribute
GeForce GTX 870M
×
Radeon HD 7950
×
GPU
Release year (year)
2014
2012
GPU brand
Nvidia
AMD
GPU name
GK104
Tahiti PRO
Market
Laptop
Desktop
Clock speed (MHz)
941
800
Turbo clock speed (MHz)
967
-
Is dual GPU
-
-
Model
GeForce GTX 870M
Radeon HD 7950
Memory
Memory (MB)
3,072
3,072
Memory bandwidth (GB/s)
120
240
Memory bus (bit)
192
384
Memory type
GDDR5
GDDR5
Memory clock speed (MHz)
1,250
1,250
Effective memory clock speed (MHz)
5,000
5,000
Noise and power
TDP (W)
100
200
Load power consumption (W)
-
321
Idle power consumption (W)
-
112
Load noise level (dB)
-
53.1
Idle noise level (dB)
-
40.7
Raw performance
Pixel rate (GPixel/s)
26.35
25.6
Render output processors
24
32
Texture mapping units
112
112
Shading units
1,344
1,792
Floating-point performance (GFLOPS)
2,529
2,867
1
↑
Compute units
-
28
Texture rate (GTexel/s)
105.4
89.6
Benchmarks
Crysis 3
-
45
Battlefield 4
36.6
33.5
Face detection (mPixels/s)
34.84
77.81
T-Rex (GFXBench 3.0)
3360.2
3359.66
Manhattan (GFXBench 3.0)
3717.8
3712.14
Bitcoin mining (mHash/s)
81.75
382.11
Sky Diver Factor
295.59
355.06
Thief
31.9
-
Fire Strike Factor
35.66
57.91
Help
·
Contact us
·
Disclaimer
·
Contributors
·
Developers
·
Donate