Comparison of GeForce 820M and PNY Quadro 600

Attribute	GeForce 820M ×	PNY Quadro 600 ×
GPU
Release year (year)	2013	2010
Reference card	-	NVIDIA Quadro 600
GPU brand	Nvidia	Nvidia
GPU name	GF117	GF108
Market	Laptop	-
Clock speed (MHz)	625	640
Is dual GPU	-	-
Model	GeForce 820M	PNY Quadro 600
Memory
Memory (MB)	1,024	1,024
Memory bandwidth (GB/s)	14.4	25.6
Memory bus (bit)	64	128
Memory type	DDR3	DDR3
Memory clock speed (MHz)	900	800
Effective memory clock speed (MHz)	1,800	1,600
Noise and power
TDP (W)	15	40
Raw performance
Pixel rate (GPixel/s)	2.5	2.56
Render output processors	8	8
Texture mapping units	16	16
Shading units	96	96
Floating-point performance (GFLOPS)	240	246
Texture rate (GTexel/s)	10	10.24
Benchmarks
Particle simulation (mInteraction/s)	-	38.52
T-Rex (Compubench 1.5) (frames/s)	-	0.53
Video composition (frames/s)	-	8.67
Bioshock Infinite	8.1	-
Hitman: Absolution	4.9	-
Face detection (mPixels/s)	7.69	5.62
T-Rex (GFXBench 3.0)	3352.98	2911.96
Manhattan (GFXBench 3.0)	3533.46	2661.94
Bitcoin mining (mHash/s)	23.26	20.22
Sky Diver Factor	66.09	-
Fire Strike Factor	7.57	-
Ocean surface simulation (frames/s)	-	184.5