Radeon HD 2400 PRO and GeForce 8100 + nForce 720a - video card comparison
Radeon HD 2400 PRO
GeForce 8100 + nForce 720a
Architecture
TeraScale (2005−2013)
Tesla (2006−2010)
GPU code name
RV610
C78
Market segment
Desktop
Desktop
Release date
June 2007
April 2007
Interface
PCIe 1.0 x16
PCI
Supplementary power connectors
None
-
Core clock speed
525 MHz
500 MHz
Floating-point performance
42 gflops
-
Manufacturing process technology
65 nm
80 nm
Number of transistors
180 million
210 million
Pipelines / CUDA cores
40
16
Power consumption (TDP)
20 Watt
40 Watt
Texture fill rate
2.100
4.000
Memory type
DDR2
System Shared
Maximum RAM amount
256 MB
System Shared
Memory bus width
64 Bit
System Shared
Memory clock speed
800 MHz
System Shared
Memory bandwidth
6.4 GB/s
-
Display Connectors
1x DVI, 1x VGA, 1x S-Video
1x DVI, 1x VGA, 1x S-Video
DirectX
10.0 (10_0)
11.1 (10_0)
OpenCL
N/A
N/A
OpenGL
3.3
3.3
Shader Model
4.0
4.0
Vulkan
N/A
N/A