Comparison of GeForce GTX TITAN and Radeon R9 380X

Attribute	GeForce GTX TITAN ×	Radeon R9 380X ×
GPU
Release year (year)	2013	2015
GPU brand	Nvidia	AMD
GPU name	GK110	Antigua
Market	Desktop	Desktop
Clock speed (MHz)	836	970
Turbo clock speed (MHz)	876	-
Is dual GPU	-	-
Model	GeForce GTX TITAN	Radeon R9 380X
Memory
Memory (MB)	6,144	4,096
Memory bandwidth (GB/s)	288.4	182.4
Memory bus (bit)	384	256
Memory type	GDDR5	GDDR5
Memory clock speed (MHz)	1,502	1,425
Effective memory clock speed (MHz)	6,008	5,700
Noise and power
TDP (W)	250	190
Load power consumption (W)	429	-
Idle power consumption (W)	111	-
Load noise level (dB)	51	-
Idle noise level (dB)	37.8	-
Raw performance
Pixel rate (GPixel/s)	46.8	31.04
SMX units	14	-
Render output processors	48	32
Texture mapping units	224	128
Shading units	2,688	2,048
Floating-point performance (GFLOPS)	4,494	3,973
Compute units	-	32
Texture rate (GTexel/s)	187.3	124.2
Benchmarks
Metro: Last Light	-	64
Battlefield 3	-	59
Crysis 3	70	-
Bioshock Infinite	140	-
Cloud Gate Factor	22.82	19.66
Face detection (mPixels/s)	66.04	81.44
Bitcoin mining (mHash/s)	253.47	478.65
Sky Diver Factor	438.4	365.47
Fire Strike Factor	75.41	56.18
Ocean surface simulation (frames/s)	1844.01	1498.03