Comparison of Radeon HD 7420G IGP and GeForce 825M

Attribute	GeForce 825M ×	Radeon HD 7420G IGP ×
GPU
Release year (year)	2014	2012
GPU brand	Nvidia	AMD
GPU name	GK208	Scrapper
Market	Laptop	-
Clock speed (MHz)	850	480
Turbo clock speed (MHz)	-	655
Is dual GPU	-	-
Model	GeForce 825M	Radeon HD 7420G IGP
Memory
Memory (MB)	1,024	-
Memory bandwidth (GB/s)	14.4	-
Memory bus (bit)	64	-
Memory type	DDR3	-
Memory clock speed (MHz)	900	-
Effective memory clock speed (MHz)	1,800	-
Noise and power
TDP (W)	33	35
Raw performance
Pixel rate (GPixel/s)	6.8	1.92
Render output processors	16	4
Texture mapping units	32	8
Shading units	384	128
Floating-point performance (GFLOPS)	653	123
Compute units	-	2
Texture rate (GTexel/s)	27.2	3.84
Benchmarks
PassMark	743	-
3DMark 11 Graphics	9,290	3,751
3DMark Vantage Graphics	5,243	1,484
3DMark06	1756.5	453