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/ Comparison of GeForce GT 545 and Radeon R7 250E
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Comparison of GeForce GT 545 and Radeon R7 250E
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Attribute
Radeon R7 250E
×
GeForce GT 545
×
GPU
Release year (year)
2013
2011
Reference card
AMD Radeon R7 250E 800 MHz 1 GB
Nvidia GeForce GT 545 720 MHz 1.5 GB
GPU brand
AMD
Nvidia
GPU name
Cape Verde
GF116
Market
Desktop
Desktop
Clock speed (MHz)
800
871
Is dual GPU
-
-
Model
Radeon R7 250E
GeForce GT 545
Memory
Memory (MB)
1,024
1,024
Memory bandwidth (GB/s)
72
64
Memory bus (bit)
128
128
Memory type
GDDR5
GDDR5
Memory clock speed (MHz)
1,125
1,000
Effective memory clock speed (MHz)
4,500
4,000
Noise and power
1
↑
TDP (W)
55
105
Raw performance
Pixel rate (GPixel/s)
12.8
5.23
Render output processors
16
16
Texture mapping units
32
24
Shading units
512
144
Floating-point performance (GFLOPS)
819
501
Compute units
8
-
Texture rate (GTexel/s)
25.6
20.9
Benchmarks
Particle simulation (mInteraction/s)
-
92.76
Cloud Gate Factor
12.88
11.88
Face detection (mPixels/s)
21.57
10.69
T-Rex (GFXBench 3.0)
3357.64
3356.56
Manhattan (GFXBench 3.0)
3602.72
3309.72
Bitcoin mining (mHash/s)
98.3
35.37
Sky Diver Factor
167.17
106.99
Fire Strike Factor
16.82
-
Ocean surface simulation (frames/s)
582.96
306.54
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