Comparison of GeForce 605 and NVIDIA Quadro P400

Attribute	NVIDIA Quadro P400 ×	GeForce 605 ×
GPU
Release year (year)	2011	2012
GPU brand	Nvidia	Nvidia
GPU name	GT216	GF119
Market	-	Desktop
Clock speed (MHz)	450	523
Is dual GPU	-	-
Model	NVIDIA Quadro P400	GeForce 605
Memory
Memory (MB)	512	512
Memory bandwidth (GB/s)	12.3	14.3
Memory bus (bit)	64	64
Memory type	DDR3	DDR3
Memory clock speed (MHz)	770	897
Effective memory clock speed (MHz)	1,540	1,794
Noise and power
TDP (W)	32	25
Raw performance
Pixel rate (GPixel/s)	3.6	1.05
Render output processors	8	4
Texture mapping units	16	8
Shading units	48	48
Floating-point performance (GFLOPS)	108	100
Texture rate (GTexel/s)	7.2	4.18
Benchmarks
Particle simulation (mInteraction/s)	279.06	19.92
T-Rex (Compubench 1.5) (frames/s)	1.46	-
Video composition (frames/s)	25.09	4.47
Face detection (mPixels/s)	25.44	2.57
T-Rex (GFXBench 3.0)	1704.33	1150.4
Manhattan (GFXBench 3.0)	1181.99	832.29
Bitcoin mining (mHash/s)	87	5.05
Sky Diver Factor	-	29.74
Ocean surface simulation (frames/s)	339.46	53.13