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