ATI Radeon X1900 XT: GPU Specs & Benchmarks

The Radeon X1900 XT is a graphics card by ATI, built on the 90 nm process and based on the R580 graphics processor (GPU). The video card specifications and performance tests (benchmarks) are listed below.

Recommended Gaming Resolutions 640x480 1280x720 1366x768 1600x900 1920x1080 2560x1440 3840x2160

Graphics Processor (GPU)

GPU Name
R580
Model number
R580 XT
(215BADBKA22FG)
Architecture
R500
Foundry
TSMC
Process Size
90 nm
Transistors
384 million
Die Size
352 mm²

Graphics Card

Release Date
2006
Family
Radeon R500 PCIe
(X1900)
Production
End-of-life
Launch Price
299 USD
Predecessor
Radeon R400 PCIe
Bus Interface
PCIe 1.0 x16

Memory

Memory Size
256 MB
Memory Type
GDDR3
Memory Bus
256 bit
Bandwidth
46.40 GB/s

Performance

Pixel fillrate
10.00 GPixel/s
Vertex fillrate
1.250 GVertices/s
Texture fillrate
10.00 GTexel/s

Clock Speeds

Memory Clock
725 MHz
1450 Mbps effective
GPU Clock
625 MHz

Render Config

TMUs
16
ROPs
16
Pixel Shaders
48
Vertex Shaders
8

Board Design

Slot Width
Dual-slot
Length
242 mm
9.5 inches
Thermal design power (TDP)
100 W
Suggested PSU
300 W
Display Connectors
2x DVI
1x S-Video
Power Connectors
1x 6-pin
Board Number
A520

API support

DirectX
9.0c (9_3)
OpenGL
2.1 (full)
3.0 (partial)
OpenCL
N/A
Vulkan
N/A
Shader Model
3.0
Radeon X1900 XT
ATI Radeon X1900 XT: GPU Specs & Benchmarks