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

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