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/ Comparison of GeForce GT 745M and NVIDIA Quadro K2000
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Comparison of GeForce GT 745M and NVIDIA Quadro K2000
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Attribute
GeForce GT 745M
×
NVIDIA Quadro K2000
×
GPU
Release year (year)
2013
2013
GPU brand
Nvidia
Nvidia
GPU name
GK107
GK107
Market
Laptop
-
Clock speed (MHz)
549
954
Is dual GPU
-
-
Model
GeForce GT 745M
NVIDIA Quadro K2000
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
TDP (W)
45
51
Raw performance
Pixel rate (GPixel/s)
4.39
7.63
1
↑
Render output processors
16
16
Texture mapping units
32
32
Shading units
384
384
Floating-point performance (GFLOPS)
422
733
Texture rate (GTexel/s)
17.57
30.53
Benchmarks
Particle simulation (mInteraction/s)
-
119.15
T-Rex (Compubench 1.5) (frames/s)
-
1.18
Video composition (frames/s)
-
16.75
Battlefield 4
11.2
-
Face detection (mPixels/s)
10.71
14.9
T-Rex (GFXBench 3.0)
3362.98
3355.1
Manhattan (GFXBench 3.0)
3719.58
3402.18
Bitcoin mining (mHash/s)
19.32
23.66
Sky Diver Factor
123.61
-
Thief
9.5
-
Fire Strike Factor
14.92
-
Ocean surface simulation (frames/s)
-
397.23
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