Comparison of AMD Radeon HD - FirePro D300 Compute Engine and AMD FirePro M6100 FireGL V

Attribute	AMD Radeon HD - FirePro D300 Compute Engine ×	AMD FirePro M6100 FireGL V ×
GPU
Release year (year)	2014	2013
GPU brand	AMD	AMD
GPU name	Pitcairn	Saturn
Market	-	Laptop
Clock speed (MHz)	850	1,075
Is dual GPU	-	-
Model	AMD Radeon HD - FirePro D300 Compute Engine	AMD FirePro M6100 FireGL V
Memory
Memory (MB)	2,048	2,048
Memory bandwidth (GB/s)	162.6	88
Memory bus (bit)	256	128
Memory type	GDDR5	GDDR5
Memory clock speed (MHz)	1,270	1,375
Effective memory clock speed (MHz)	5,080	5,500
Noise and power
TDP (W)	150	-
Raw performance
Pixel rate (GPixel/s)	27.2	17.2
Render output processors	32	16
Texture mapping units	80	48
Shading units	1,280	768
Floating-point performance (GFLOPS)	2,176	1,651
Compute units	20	12
Texture rate (GTexel/s)	68	51.6
Benchmarks
Metro: Last Light	-	27
Particle simulation (mInteraction/s)	307	-
T-Rex (Compubench 1.5) (frames/s)	1	-
Video composition (frames/s)	70.69	-
Bioshock Infinite	-	34
Face detection (mPixels/s)	48.05	35.49
T-Rex (GFXBench 3.0)	3351.76	1942.1
Manhattan (GFXBench 3.0)	3712.58	3717.76
Bitcoin mining (mHash/s)	242.18	195.51
Thief	-	26.6
Ocean surface simulation (frames/s)	1192.55	785.77