Radeon X1300 and GeForce 256 DDR - video card comparison
Radeon X1300
GeForce 256 DDR
Architecture
R500 (2005−2007)
Celsius (1999−2005)
GPU code name
RV515
NV10 A3
Market segment
Desktop
Desktop
Release date
December 2005
December 1999
Interface
PCIe 1.0 x16
AGP 4x
Supplementary power connectors
None
None
Core clock speed
450 MHz
120 MHz
Manufacturing process technology
90 nm
220 nm
Number of transistors
107 million
17 million
Texture fill rate
1.800
0.48
Memory type
DDR
DDR
Maximum RAM amount
256 MB
32 MB
Memory bus width
128 Bit
128 Bit
Memory clock speed
500 MHz
300 MHz
Memory bandwidth
8 GB/s
4.8 GB/s
Display Connectors
1x DVI, 1x VGA, 1x S-Video
1x VGA
DirectX
9.0c (9_3)
7.0
OpenCL
N/A
N/A
OpenGL
2.0
1.2
Shader Model
3.0
-
Vulkan
N/A
N/A