Comparison of NVIDIA GRID K2 and NVIDIA Quadro 6000 (July, 2011)

Attribute	NVIDIA GRID K2 ×	NVIDIA Quadro 6000 (July, 2011) ×
GPU
Release year (year)	2013	2011
GPU brand	Nvidia	Nvidia
GPU name	GK104	GF100
Clock speed (MHz)	745	574
Is dual GPU	+	-
Model	NVIDIA GRID K2	NVIDIA Quadro 6000 (July, 2011)
Memory
Memory (MB)	8,192	6,144
Memory bandwidth (GB/s)	320	143.4
Memory bus (bit)	512	384
Memory type	GDDR5	GDDR5
Memory clock speed (MHz)	1,250	747
Effective memory clock speed (MHz)	5,000	2,988
Noise and power
TDP (W)	225	231
Raw performance
Pixel rate (GPixel/s)	47.68	16.07
Render output processors	64	48
Texture mapping units	256	56
Shading units	3,072	448
Floating-point performance (GFLOPS)	4,577	1,028
Texture rate (GTexel/s)	190.8	32.1
Benchmarks
Particle simulation (mInteraction/s)	197.24	184.56
T-Rex (Compubench 1.5) (frames/s)	2.58	2.66
Video composition (frames/s)	32.99	34.89
CLBenchmark Raytrace	97,703	89,694
Face detection (mPixels/s)	18.95	1
Bitcoin mining (mHash/s)	114.14	90.84
Ocean surface simulation (frames/s)	968.57	793.76