Comparison of ATi Radeon HD 5570 Retail and GeForce GT 425M

Attribute	ATi Radeon HD 5570 Retail ×	GeForce GT 425M ×
GPU
Release year (year)	2011	2010
Reference card	ATi Radeon HD 5570 650 MHz 1 GB	-
GPU brand	ATI	Nvidia
GPU name	Turks	GF108
Market	Desktop	Laptop
Clock speed (MHz)	650	560
Is dual GPU	-	-
Model	ATi Radeon HD 5570 Retail	GeForce GT 425M
Memory
Memory (MB)	1,024	1,024
Memory bandwidth (GB/s)	16	25.6
Memory bus (bit)	128	128
Memory type	GDDR3	DDR3
Memory clock speed (MHz)	500	800
Effective memory clock speed (MHz)	1,000	1,600
Noise and power
TDP (W)	39	23
Raw performance
Pixel rate (GPixel/s)	2.6	2.24
Render output processors	4	4
Texture mapping units	16	16
Shading units	320	96
Floating-point performance (GFLOPS)	416	215
Compute units	4	-
Texture rate (GTexel/s)	10.4	8.96
Benchmarks
Cloud Gate Factor	9.3	9.64
Face detection (mPixels/s)	4.41	4.19
T-Rex (GFXBench 3.0)	3311.23	2963.89
Manhattan (GFXBench 3.0)	1680.78	2156.47
Bitcoin mining (mHash/s)	49.19	13.98
Sky Diver Factor	73.08	64.35
Fire Strike Factor	7.84	7.04
Ocean surface simulation (frames/s)	235.61	161.58