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/ Comparison of Sapphire Radeon HD 6670 and Mobility Radeon HD 5850
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Comparison of Sapphire Radeon HD 6670 and Mobility Radeon HD 5850
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Attribute
Mobility Radeon HD 5850
×
Sapphire Radeon HD 6670
×
GPU
Release year (year)
2010
2011
Reference card
-
AMD Radeon HD 6670 800 MHz 1 GB
GPU brand
ATI
AMD
GPU name
Broadway
Turks XT
Market
Laptop
Desktop
Clock speed (MHz)
500
800
Is dual GPU
-
-
Model
Mobility Radeon HD 5850
Sapphire Radeon HD 6670
Memory
Memory (MB)
1,024
1,024
Memory bandwidth (GB/s)
64
64
Memory bus (bit)
128
128
Memory type
GDDR5
GDDR5
Memory clock speed (MHz)
1,000
1,000
Effective memory clock speed (MHz)
4,000
4,000
Noise and power
1
↑
TDP (W)
30
66
Load power consumption (W)
-
220
Idle power consumption (W)
-
106
Raw performance
Pixel rate (GPixel/s)
8
6.4
Render output processors
16
8
Texture mapping units
40
24
Shading units
800
480
Floating-point performance (GFLOPS)
800
768
Compute units
10
6
Texture rate (GTexel/s)
20
19.2
Benchmarks
Metro: Last Light
-
30
Bioshock Infinite
-
33
Cloud Gate Factor
11.08
-
Face detection (mPixels/s)
7.46
5.23
T-Rex (GFXBench 3.0)
3357.44
3356.86
Manhattan (GFXBench 3.0)
3314.41
2774.23
Bitcoin mining (mHash/s)
83.63
38.55
Sky Diver Factor
106.58
88.99
Fire Strike Factor
11.97
10.55
Ocean surface simulation (frames/s)
512.08
-
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