Mobility Radeon HD 2400 and GeForce 720M - video card comparison
Mobility Radeon HD 2400
GeForce 720M
Architecture
RV6xx (2007−2010)
Fermi 2.0 (2010−2014)
GPU code name
M72
GF117
Market segment
Laptop
Desktop
Release date
May 2007
April 2013
Interface
PCIe 1.0 x16
PCIe 2.0 x16
Core clock speed
450 MHz
625 MHz
Floating-point performance
36 gflops
240.0 gflops
Manufacturing process technology
65 nm
28 nm
Number of transistors
180 million
585 million
Pipelines / CUDA cores
40
96
Power consumption (TDP)
-
33 Watt
Texture fill rate
1.800
10.00
Memory type
DDR2, GDDR3
DDR3
Maximum RAM amount
256+ MB
2 GB
Memory bus width
64 Bit
64 Bit
Memory clock speed
500 MHz
1600 MHz
Memory bandwidth
6.4 GB/s
12.8 GB/s
Shared memory
-
-
Display Connectors
No outputs
No outputs
DirectX
10.0 (10_0)
12 (11_0)
CUDA
-
2.1
OpenCL
N/A
1.1
OpenGL
3.3
4.6
Shader Model
4.0
5.1
Vulkan
N/A
N/A