Comparison of GeForce GT 540M and Leadtek Quadro 600

Attribute	GeForce GT 540M ×	Leadtek Quadro 600 ×
GPU
Release year (year)	2011	2010
Reference card	-	NVIDIA Quadro 600
GPU brand	Nvidia	Nvidia
GPU name	GF108	GF108
Market	Laptop	-
Clock speed (MHz)	672	640
Is dual GPU	-	-
Model	GeForce GT 540M	Leadtek Quadro 600
Memory
Memory (MB)	1,024	1,024
Memory bandwidth (GB/s)	28.8	25.6
Memory bus (bit)	128	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)	35	40
Raw performance
Pixel rate (GPixel/s)	2.69	2.56
Render output processors	4	8
Texture mapping units	16	16
Shading units	96	96
Floating-point performance (GFLOPS)	258	246
Texture rate (GTexel/s)	10.75	10.24
Benchmarks
Particle simulation (mInteraction/s)	-	38.52
T-Rex (Compubench 1.5) (frames/s)	-	0.53
Video composition (frames/s)	-	8.67
Dirt3	13	-
Crysis 2	8.95	-
Face detection (mPixels/s)	4.43	5.62
T-Rex (GFXBench 3.0)	3068.37	2911.96
Manhattan (GFXBench 3.0)	2594.12	2661.94
Bitcoin mining (mHash/s)	16.75	20.22
Sky Diver Factor	63.09	-
Fire Strike Factor	6.99	-
Ocean surface simulation (frames/s)	-	184.5