Comparison of Radeon R9 380X and Radeon Pro 575

Attribute	Radeon Pro 575 ×	Radeon R9 380X ×
GPU
Release year (year)	2017	2015
GPU brand	AMD	AMD
GPU name	Polaris 20	Antigua
Market	-	Desktop
Clock speed (MHz)	1,100	970
Is dual GPU	-	-
Model	Radeon Pro 575	Radeon R9 380X
Memory
Memory (MB)	4,096	4,096
Memory bandwidth (GB/s)	217.6	182.4
Memory bus (bit)	256	256
Memory type	GDDR5	GDDR5
Memory clock speed (MHz)	1,700	1,425
Effective memory clock speed (MHz)	6,800	5,700
Noise and power
TDP (W)	120	190
Raw performance
Pixel rate (GPixel/s)	35.2	31.04
Render output processors	32	32
Texture mapping units	128	128
Shading units	2,048	2,048
Floating-point performance (GFLOPS)	4,506	3,973
Compute units	32	32
Texture rate (GTexel/s)	140.8	124.2
Benchmarks
Metro: Last Light	-	64
Battlefield 3	-	59
Particle simulation (mInteraction/s)	602.9	-
T-Rex (Compubench 1.5) (frames/s)	7.95	-
Video composition (frames/s)	97.33	-
Cloud Gate Factor	-	19.66
Face detection (mPixels/s)	86.73	81.44
Bitcoin mining (mHash/s)	539.71	478.65
Sky Diver Factor	-	365.47
Fire Strike Factor	-	56.18
Ocean surface simulation (frames/s)	1110.93	1498.03