Comparison of GeForce GT 440 and NVIDIA Quadro M2000

Attribute	NVIDIA Quadro M2000 ×	GeForce GT 440 ×
GPU
Release year (year)	2010	2011
GPU brand	Nvidia	Nvidia
GPU name	GF106	GF108
Market	-	Desktop
Clock speed (MHz)	625	810
Is dual GPU	-	-
Model	NVIDIA Quadro M2000	GeForce GT 440
Memory
Memory (MB)	1,024	1,024
Memory bandwidth (GB/s)	41.6	28.8
Memory bus (bit)	128	128
Memory type	GDDR5	DDR3
Memory clock speed (MHz)	650	900
Effective memory clock speed (MHz)	2,600	1,800
Noise and power
TDP (W)	62	65
Load power consumption (W)	-	208
Idle power consumption (W)	-	101
Load noise level (dB)	-	42.5
Idle noise level (dB)	-	42.5
Raw performance
Pixel rate (GPixel/s)	5	3.24
Render output processors	16	4
Texture mapping units	32	16
Shading units	192	96
Floating-point performance (GFLOPS)	480	311
Texture rate (GTexel/s)	20	12.96
Benchmarks
Particle simulation (mInteraction/s)	506.72	-
T-Rex (Compubench 1.5) (frames/s)	3.7	-
Video composition (frames/s)	35.8	-
Cloud Gate Factor	-	8.28
Face detection (mPixels/s)	55.05	6.66
T-Rex (GFXBench 3.0)	2815.65	2599.51
Manhattan (GFXBench 3.0)	1490.38	1689.26
Bitcoin mining (mHash/s)	225.87	19.87
Sky Diver Factor	-	66.66
Fire Strike Factor	-	7.03
Ocean surface simulation (frames/s)	639.06	234.21