Radeon HD 2400 PRO PCI and Radeon HD 2600 PRO - video card comparison
Radeon HD 2400 PRO PCI
Radeon HD 2600 PRO
Architecture
TeraScale (2005−2013)
TeraScale (2005−2013)
GPU code name
RV610
RV630
Market segment
Desktop
Desktop
Release date
June 2007
June 2007
Interface
PCI
PCIe 1.0 x16
Supplementary power connectors
None
None
Core clock speed
525 MHz
600 MHz
Floating-point performance
42 gflops
144 gflops
Manufacturing process technology
65 nm
65 nm
Number of transistors
180 million
390 million
Pipelines / CUDA cores
40
120
Power consumption (TDP)
20 Watt
35 Watt
Texture fill rate
2.100
4.800
Memory type
DDR2
DDR2
Maximum RAM amount
512 MB
512 MB
Memory bus width
64 Bit
128 Bit
Memory clock speed
800 MHz
1000 MHz
Memory bandwidth
6.4 GB/s
16 GB/s
Display Connectors
1x DVI
2x DVI, 1x S-Video
DirectX
10.0 (10_0)
10.0 (10_0)
OpenCL
N/A
N/A
OpenGL
3.3
3.3
Shader Model
4.0
4.0
Vulkan
N/A
N/A