Radeon HD 2600 XT Mac Edition and GeForce 7300 GT AGP - video card comparison
Radeon HD 2600 XT Mac Edition
GeForce 7300 GT AGP
Architecture
TeraScale (2005−2013)
Curie (2003−2013)
GPU code name
RV630
G73
Market segment
Desktop
Desktop
Release date
February 2008
May 2006
Interface
PCIe 1.0 x16
AGP 8x
Supplementary power connectors
None
None
Core clock speed
700 MHz
350 MHz
Floating-point performance
168 gflops
-
Manufacturing process technology
65 nm
90 nm
Number of transistors
390 million
177 million
Pipelines / CUDA cores
120
-
Power consumption (TDP)
45 Watt
24 Watt
Texture fill rate
5.600
1.400
Memory type
GDDR3
DDR2
Maximum RAM amount
256 MB
128 MB
Memory bus width
128 Bit
128 Bit
Memory clock speed
1600 MHz
650 MHz
Memory bandwidth
25.6 GB/s
10.4 GB/s
Display Connectors
2x DVI
1x DVI, 1x VGA, 1x S-Video
DirectX
10.0 (10_0)
9.0c (9_3)
OpenCL
N/A
N/A
OpenGL
3.3
2.1
Shader Model
4.0
3.0
Vulkan
N/A
N/A