Comparison of Radeon HD 8850M and Radeon Pro WX 2100

Attribute	Radeon HD 8850M ×	Radeon Pro WX 2100 ×
GPU
Release year (year)	2013	2017
Reference card	AMD Radeon HD 8850M 575 MHz 2 GB	-
GPU brand	AMD	AMD
GPU name	Venus	Lexa
Market	Laptop	-
Clock speed (MHz)	725	925
Turbo clock speed (MHz)	775	1,219
Is dual GPU	-	-
Model	Radeon HD 8850M	Radeon Pro WX 2100
Memory
Memory (MB)	2,048	2,048
Memory bandwidth (GB/s)	72	56
Memory bus (bit)	128	64
Memory type	GDDR5	GDDR5
Memory clock speed (MHz)	1,125	1,750
Effective memory clock speed (MHz)	4,500	7,000
Noise and power
TDP (W)	-	65
Raw performance
Pixel rate (GPixel/s)	12.4	19.5
Render output processors	16	16
Texture mapping units	40	32
Shading units	640	512
Floating-point performance (GFLOPS)	992	1,248
Compute units	10	8
Texture rate (GTexel/s)	31	39
Benchmarks
Bioshock Infinite	16.9	-
Face detection (mPixels/s)	19.64	-
T-Rex (GFXBench 3.0)	3028.4	3351.04
Manhattan (GFXBench 3.0)	2852.7	3711.44
Bitcoin mining (mHash/s)	84.38	-
Sky Diver Factor	147.45	-
Thief	11.5	-
Fire Strike Factor	17.08	-