Radeon X1950 CrossFire Edition and Riva TNT2 PRO - video card comparison
Radeon X1950 CrossFire Edition
Riva TNT2 PRO
Architecture
R500 (2005−2007)
Fahrenheit (1998−2000)
GPU code name
R580+
NV5 B6
Market segment
Desktop
Desktop
Release date
September 2006
October 1999
Interface
PCIe 1.0 x16
AGP 4x
Supplementary power connectors
1x 6-pin
None
Core clock speed
650 MHz
143 MHz
Manufacturing process technology
90 nm
250 nm
Number of transistors
384 million
15 million
Texture fill rate
10.40
0.29
Memory type
GDDR4
SDR
Maximum RAM amount
512 MB
32 MB
Memory bus width
256 Bit
128 Bit
Memory clock speed
2000 MHz
167 MHz
Memory bandwidth
64 GB/s
2.672 GB/s
Display Connectors
1x DVI, 1x VHDCI
1x VGA
DirectX
9.0c (9_3)
6.0
OpenCL
N/A
N/A
OpenGL
2.0
1.2
Shader Model
3.0
-
Vulkan
N/A
N/A