Comparison of GeForce GT 630 PCIe x8 and GeForce 720M

Attribute	GeForce GT 630 PCIe x8 ×	GeForce 720M ×
GPU
Release year (year)	2013	2013
GPU brand	Nvidia	Nvidia
GPU name	GK208	GF117
Market	Desktop	Laptop
Clock speed (MHz)	902	625
Is dual GPU	-	-
Model	GeForce GT 630 PCIe x8	GeForce 720M
Memory
Memory (MB)	2,048	2,048
Memory bandwidth (GB/s)	14.4	12.8
Memory bus (bit)	64	64
Memory type	DDR3	DDR3
Memory clock speed (MHz)	900	800
Effective memory clock speed (MHz)	1,800	1,600
Noise and power
TDP (W)	25	33
Raw performance
Pixel rate (GPixel/s)	7.22	2.5
Render output processors	8	8
Texture mapping units	16	16
Shading units	384	96
Floating-point performance (GFLOPS)	693	240
Texture rate (GTexel/s)	14.43	10