Comparison of GeForce GTX TITAN and NVIDIA Tesla K20m

Attribute	GeForce GTX TITAN ×	NVIDIA Tesla K20m ×
GPU
Release year (year)	2013	2013
GPU brand	Nvidia	Nvidia
GPU name	GK110	GK110
Market	Desktop	-
Clock speed (MHz)	836	706
Turbo clock speed (MHz)	876	-
Is dual GPU	-	-
Model	GeForce GTX TITAN	NVIDIA Tesla K20m
Memory
Memory (MB)	6,144	5,120
Memory bandwidth (GB/s)	288.4	208
Memory bus (bit)	384	320
Memory type	GDDR5	GDDR5
Memory clock speed (MHz)	1,502	1,300
Effective memory clock speed (MHz)	6,008	5,200
Noise and power
TDP (W)	250	225
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	36.7
SMX units	14	-
Render output processors	48	40
Texture mapping units	224	208
Shading units	2,688	2,496
Floating-point performance (GFLOPS)	4,494	3,524
Texture rate (GTexel/s)	187.3	146.8
Benchmarks
Particle simulation (mInteraction/s)	-	658.61
T-Rex (Compubench 1.5) (frames/s)	-	5.27
Video composition (frames/s)	-	81.44
Crysis 3	70	-
Bioshock Infinite	140	-
Cloud Gate Factor	22.82	-
Face detection (mPixels/s)	66.04	54.92
Bitcoin mining (mHash/s)	253.47	251.56
Sky Diver Factor	438.4	-
Fire Strike Factor	75.41	-
Ocean surface simulation (frames/s)	1844.01	1415.24