Factopedia
[O]bjects
[C]omparisons
Comparisons
/ Comparison of GeForce GTX 680 and Radeon HD 7870
Please fix the following errors:
Comparison of GeForce GTX 680 and Radeon HD 7870
[S]ave
Attribute
Radeon HD 7870
×
GeForce GTX 680
×
GPU
Release year (year)
2012
2012
GPU brand
AMD
Nvidia
GPU name
Pitcairn XT
GK104
Market
Desktop
Desktop
Clock speed (MHz)
1,000
1,006
Turbo clock speed (MHz)
-
1,058
Is dual GPU
-
-
Model
Radeon HD 7870
GeForce GTX 680
Memory
Memory (MB)
2,048
2,048
Memory bandwidth (GB/s)
153.6
192.3
Memory bus (bit)
256
256
Memory type
GDDR5
GDDR5
Memory clock speed (MHz)
1,200
1,502
Effective memory clock speed (MHz)
4,800
6,008
Noise and power
TDP (W)
175
195
1
↑
Load power consumption (W)
295
356
Idle power consumption (W)
108
112
Load noise level (dB)
48.8
51.9
Idle noise level (dB)
39.5
38.5
Raw performance
Pixel rate (GPixel/s)
32
32.2
SMX units
-
8
Render output processors
32
32
Texture mapping units
80
128
Shading units
1,280
1,536
Floating-point performance (GFLOPS)
2,560
3,090
Compute units
20
-
Texture rate (GTexel/s)
80
128.8
Benchmarks
Crysis 3
25.8
-
Battlefield 4
43
64.3
Face detection (mPixels/s)
55.45
47.72
T-Rex (GFXBench 3.0)
3352.76
3360.28
Manhattan (GFXBench 3.0)
3714.8
3719.86
Bitcoin mining (mHash/s)
294.21
123.57
Sky Diver Factor
324.89
381.6
Thief
-
54.05
Fire Strike Factor
50.19
60.74
Help
·
Contact us
·
Disclaimer
·
Contributors
·
Developers
·
Donate