Radeon X850 XT and Radeon X800 PRO - video card comparison
Passmark - benchmark score Radeon X850 XT vs Radeon X800 PRO
Radeon X850 XT
83
Radeon X800 PRO
66
Radeon X850 XT
Radeon X800 PRO
Architecture
R400 (2004−2008)
R400 (2004−2008)
GPU code name
R480
R423
Market segment
Desktop
Desktop
Release date
December 2004
May 2004
Interface
PCIe 1.0 x16
PCIe 1.0 x16
Supplementary power connectors
1x 6-pin
1x Molex
Core clock speed
520 MHz
475 MHz
Manufacturing process technology
130 nm
130 nm
Number of transistors
160 million
160 million
Power consumption (TDP)
69 Watt
48 Watt
Texture fill rate
8.320
5.700
Memory type
GDDR3
GDDR3
Maximum RAM amount
256 MB
256 MB
Memory bus width
256 Bit
256 Bit
Memory clock speed
1080 MHz
900 MHz
Memory bandwidth
34.56 GB/s
28.8 GB/s
Display Connectors
2x DVI, 1x S-Video
1x DVI, 1x VGA, 1x S-Video
DirectX
9.0b (9_2)
9.0b (9_2)
OpenCL
N/A
N/A
OpenGL
2.0
2.0
Vulkan
N/A
N/A