Comparison of Mobility Radeon HD 5850 and AMD FirePro M4000

Attribute	AMD FirePro M4000 ×	Mobility Radeon HD 5850 ×
GPU
Release year (year)	2012	2010
GPU brand	AMD	ATI
GPU name	Chelsea	Broadway
Market	Laptop	Laptop
Clock speed (MHz)	675	500
Is dual GPU	-	-
Model	AMD FirePro M4000	Mobility Radeon HD 5850
Memory
Memory (MB)	1,024	1,024
Memory bandwidth (GB/s)	64	64
Memory bus (bit)	128	128
Memory type	GDDR5	GDDR5
Memory clock speed (MHz)	1,000	1,000
Effective memory clock speed (MHz)	4,000	4,000
Noise and power
TDP (W)	33	30
Raw performance
Pixel rate (GPixel/s)	10.8	8
Render output processors	16	16
Texture mapping units	32	40
Shading units	512	800
Floating-point performance (GFLOPS)	691	800
Compute units	8	10
Texture rate (GTexel/s)	21.6	20
Benchmarks
Battlefield 3	14.2	-
Particle simulation (mInteraction/s)	185.27	-
Bioshock Infinite	13	-
Cloud Gate Factor	-	11.08
Face detection (mPixels/s)	15.66	7.46
T-Rex (GFXBench 3.0)	3357.84	3357.44
Manhattan (GFXBench 3.0)	3539.52	3314.41
Bitcoin mining (mHash/s)	79.3	83.63
Sky Diver Factor	-	106.58
Fire Strike Factor	-	11.97
Ocean surface simulation (frames/s)	424.37	512.08