Comparison of Radeon HD 7670M and AMD FirePro M2000

Attribute	Radeon HD 7670M ×	AMD FirePro M2000 ×
GPU
Release year (year)	2012	2012
Reference card	AMD Radeon HD 7670M 600 MHz 1 GB	-
GPU brand	AMD	AMD
GPU name	Thames	Turks
Market	Laptop	Laptop
Clock speed (MHz)	600	500
Is dual GPU	-	-
Model	Radeon HD 7670M	AMD FirePro M2000
Memory
Memory (MB)	1,024	1,024
Memory bandwidth (GB/s)	57.6	25.6
Memory bus (bit)	128	64
Memory type	GDDR5	GDDR5
Memory clock speed (MHz)	900	800
Effective memory clock speed (MHz)	3,600	3,200
Noise and power
TDP (W)	20	33
Raw performance
Pixel rate (GPixel/s)	9.6	4
Render output processors	16	8
Texture mapping units	24	24
Shading units	480	480
Floating-point performance (GFLOPS)	576	480
Compute units	6	6
Texture rate (GTexel/s)	14.4	12
Benchmarks
Battlefield 3	7.1	-
Particle simulation (mInteraction/s)	-	72.17
T-Rex (Compubench 1.5) (frames/s)	-	0.31
Video composition (frames/s)	-	10.4
Crysis 2	10.4	-
Face detection (mPixels/s)	2.47	3.28
T-Rex (GFXBench 3.0)	1803.68	1709.14
Manhattan (GFXBench 3.0)	1737.63	987.82
Bitcoin mining (mHash/s)	-	44.25
Sky Diver Factor	71.57	-
Fire Strike Factor	8.03	-
Ocean surface simulation (frames/s)	210.9	195.8