Radeon HD 2600 XT and Mobility Radeon HD 2600 XT Mac Edition - video card comparison
Radeon HD 2600 XT
Mobility Radeon HD 2600 XT Mac Edition
Architecture
TeraScale (2005−2013)
TeraScale (2005−2013)
GPU code name
RV630
M76
Market segment
Desktop
Desktop
Release date
June 2007
July 2007
Interface
PCIe 1.0 x16
MXM-II
Supplementary power connectors
None
-
Core clock speed
800 MHz
600 MHz
Floating-point performance
192 gflops
144 gflops
Manufacturing process technology
65 nm
65 nm
Number of transistors
390 million
390 million
Pipelines / CUDA cores
120
120
Power consumption (TDP)
45 Watt
-
Texture fill rate
6.400
4.800
Memory type
GDDR3
GDDR3
Maximum RAM amount
256 MB
256 MB
Memory bus width
128 Bit
128 Bit
Memory clock speed
1400 MHz
1370 MHz
Memory bandwidth
22.4 GB/s
21.92 GB/s
Display Connectors
2x DVI, 1x S-Video
No outputs
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