Radeon X850 PRO and Radeon X850 XT - video card comparison
Passmark - benchmark score Radeon X850 PRO vs Radeon X850 XT
Radeon X850 PRO
74
Radeon X850 XT
83
Radeon X850 PRO
Radeon X850 XT
Architecture
R400 (2004−2008)
R400 (2004−2008)
GPU code name
R480
R480
Market segment
Desktop
Desktop
Release date
December 2004
December 2004
Interface
PCIe 1.0 x16
PCIe 1.0 x16
Supplementary power connectors
1x 6-pin
1x 6-pin
Core clock speed
507 MHz
520 MHz
Manufacturing process technology
130 nm
130 nm
Number of transistors
160 million
160 million
Power consumption (TDP)
-
69 Watt
Texture fill rate
6.084
8.320
Memory type
GDDR3
GDDR3
Maximum RAM amount
256 MB
256 MB
Memory bus width
256 Bit
256 Bit
Memory clock speed
1040 MHz
1080 MHz
Memory bandwidth
33.28 GB/s
34.56 GB/s
Display Connectors
1x DVI, 1x VGA, 1x S-Video
2x DVI, 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