Comparison of ATi Radeon HD 5570 Retail and Radeon HD 7650M

Attribute	Radeon HD 7650M ×	ATi Radeon HD 5570 Retail ×
GPU
Release year (year)	2012	2011
Reference card	AMD Radeon HD 7650M 450 MHz 1 GB	ATi Radeon HD 5570 650 MHz 1 GB
GPU brand	AMD	ATI
GPU name	Thames	Turks
Market	Laptop	Desktop
Clock speed (MHz)	550	650
Is dual GPU	-	-
Model	Radeon HD 7650M	ATi Radeon HD 5570 Retail
Memory
Memory (MB)	1,024	1,024
Memory bandwidth (GB/s)	25.6	16
Memory bus (bit)	128	128
Memory type	DDR3	GDDR3
Memory clock speed (MHz)	800	500
Effective memory clock speed (MHz)	1,600	1,000
Noise and power
TDP (W)	20	39
Raw performance
Pixel rate (GPixel/s)	8.8	2.6
Render output processors	16	4
Texture mapping units	24	16
Shading units	480	320
Floating-point performance (GFLOPS)	528	416
Compute units	6	4
Texture rate (GTexel/s)	13.2	10.4
Benchmarks
Battlefield 3	6.6	-
Cloud Gate Factor	-	9.3
Face detection (mPixels/s)	3.7	4.41
T-Rex (GFXBench 3.0)	3187.63	3311.23
Manhattan (GFXBench 3.0)	1691.2	1680.78
Bitcoin mining (mHash/s)	44.62	49.19
Sky Diver Factor	65.2	73.08
Fire Strike Factor	7.3	7.84
Ocean surface simulation (frames/s)	223.43	235.61