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/ Comparison of GeForce GT 745M and AMD FirePro W4100
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Comparison of GeForce GT 745M and AMD FirePro W4100
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Attribute
AMD FirePro W4100
×
GeForce GT 745M
×
GPU
Release year (year)
2014
2013
GPU brand
AMD
Nvidia
GPU name
Cape Verde
GK107
Market
-
Laptop
Clock speed (MHz)
630
549
Is dual GPU
-
-
Model
AMD FirePro W4100
GeForce GT 745M
Memory
Memory (MB)
2,048
2,048
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)
50
45
Raw performance
Pixel rate (GPixel/s)
10.08
4.39
Render output processors
16
16
Texture mapping units
32
32
Shading units
512
384
Floating-point performance (GFLOPS)
645
422
Compute units
8
-
Texture rate (GTexel/s)
20.16
17.57
Benchmarks
Particle simulation (mInteraction/s)
192.25
-
T-Rex (Compubench 1.5) (frames/s)
1.63
-
Video composition (frames/s)
31.33
-
Battlefield 4
-
11.2
Face detection (mPixels/s)
15.47
10.71
T-Rex (GFXBench 3.0)
3359.56
3362.98
Manhattan (GFXBench 3.0)
3470.1
3719.58
Bitcoin mining (mHash/s)
75.24
19.32
Sky Diver Factor
-
123.61
Thief
-
9.5
Fire Strike Factor
-
14.92
Ocean surface simulation (frames/s)
538.1
-
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