Radeon HD 2600 PRO and Radeon X600 XT - video card comparison
Radeon HD 2600 PRO
Radeon X600 XT
Architecture
TeraScale (2005−2013)
Rage 9 (2003−2008)
GPU code name
RV630
RV380
Market segment
Desktop
Desktop
Release date
June 2007
September 2004
Interface
PCIe 1.0 x16
PCIe 1.0 x16
Supplementary power connectors
None
None
Core clock speed
600 MHz
500 MHz
Floating-point performance
144 gflops
-
Manufacturing process technology
65 nm
130 nm
Number of transistors
390 million
75 million
Pipelines / CUDA cores
120
-
Power consumption (TDP)
35 Watt
25 Watt
Texture fill rate
4.800
2.000
Memory type
DDR2
DDR
Maximum RAM amount
512 MB
128 MB
Memory bus width
128 Bit
128 Bit
Memory clock speed
1000 MHz
740 MHz
Memory bandwidth
16 GB/s
11.84 GB/s
Display Connectors
2x DVI, 1x S-Video
1x DVI, 1x VGA, 1x S-Video
DirectX
10.0 (10_0)
9.0b
OpenCL
N/A
N/A
OpenGL
3.3
2.0
Shader Model
4.0
-
Vulkan
N/A
N/A