GeForce 6600 and Mobility Radeon X2300 - video card comparison
GeForce 6600
Mobility Radeon X2300
Architecture
Curie (2003−2013)
R500 (2005−2007)
GPU code name
NV43 A2
M64
Market segment
Desktop
Laptop
Release date
August 2004
March 2007
Interface
PCIe 1.0 x16
PCIe 1.0 x16
Supplementary power connectors
None
-
Boost clock speed
-
480 MHz
Core clock speed
300 MHz
2 MHz
Manufacturing process technology
110 nm
90 nm
Number of transistors
146 million
107 million
Pipelines / CUDA cores
-
6
Texture fill rate
2.400
1.916
Memory type
DDR
DDR1/DDR2/GDDR3
Maximum RAM amount
256 MB
256 MB
Memory bus width
128 Bit
128 Bit
Memory clock speed
500 MHz
892 MHz
Memory bandwidth
8 GB/s
6.272 GB/s
Shared memory
-
-
Display Connectors
1x DVI, 1x VGA, 1x S-Video
No outputs
DirectX
9.0c (9_3)
9.0c (9_3)
OpenCL
N/A
N/A
OpenGL
2.1
2.0
Shader Model
3.0
3.0
Vulkan
N/A
N/A