GeForce 720M and Radeon X1650 - video card comparison
GeForce 720M
Radeon X1650
Architecture
Fermi 2.0 (2010−2014)
R500 (2005−2007)
GPU code name
GF117
RV516
Market segment
Desktop
Desktop
Release date
April 2013
November 2007
Interface
PCIe 2.0 x16
PCIe 1.0 x16
Supplementary power connectors
-
None
Core clock speed
625 MHz
635 MHz
Floating-point performance
240.0 gflops
-
Manufacturing process technology
28 nm
80 nm
Number of transistors
585 million
107 million
Pipelines / CUDA cores
96
-
Power consumption (TDP)
33 Watt
-
Texture fill rate
10.00
2.540
Memory type
DDR3
DDR2
Maximum RAM amount
2 GB
256 MB
Memory bus width
64 Bit
64 Bit
Memory clock speed
1600 MHz
784 MHz
Memory bandwidth
12.8 GB/s
6.272 GB/s
Display Connectors
No outputs
1x DVI, 1x VGA, 1x S-Video
DirectX
12 (11_0)
9.0c (9_3)
CUDA
2.1
-
OpenCL
1.1
N/A
OpenGL
4.6
2.0
Shader Model
5.1
3.0
Vulkan
N/A
N/A