ATI Radeon X800 PRO Graphics Card

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Specifications

Generation
Radeon R400 PCIe
GPU model
R423
Interface
PCIe 1.0 x16
GPU clock
475 MHz
Memory size
256 MB
DirectX
9.0b (9_2)
Release date
May 1st, 2004

Graphics Processor

GPU model
R423
GPU variant
R423 PRO
Architecture
R400
Foundry
TSMC
Manufacturing process
130 nm
Number of transistors
160 million
Die size
289 mm²

Graphics Card

Release date
May 1st, 2004
Generation
Radeon R400 PCIe
Production
End-of-life
Interface
PCIe 1.0 x16
Reviews
226 in our database
Predecessor
Radeon R300
Successor
Radeon R500 PCIe

Clocks

GPU clock
475 MHz
Memory clock
450 MHz 900 Mbps effective

Memory Configuration

Memory size
256 MB
Memory type
GDDR3
Memory bus width
256 bit
Bandwidth
28.80 GB/s

Render Configuration

Pixel shaders
12
Vertex shaders
6
TMUs
12
ROPs
12

Performance

Pixel rate
5.700 GPixel/s
Vertex rate
712.5 MVertices/s
Texture rate
5.700 GTexel/s

Dimensions & Outputs

Slot width
Single-slot
TDP
48 W
Suggested PSU
200 W
Outputs
1x DVI1x VGA1x S-Video
Power connectors
1x Molex

API Support & Features

DirectX
9.0b (9_2)
OpenGL
2.1
Pixel shader
2.0b
Vertex shader
2.0b

Drivers

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Benchmark & Performance

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