ATI Radeon X1950 XTX Uber Edition: GPU Specs & Benchmarks

The Radeon X1950 XTX Uber Edition 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
(215BAABKA31FG)
Architecture
R500
Foundry
TSMC
Process Size
90 nm
Transistors
384 million
Die Size
352 mm²

Graphics Card

Release Date
Jan 19th, 2007
Family
Radeon R500 PCIe
(X1950)
Production
End-of-life
Launch Price
788 USD
Predecessor
Radeon R400 PCIe
Bus Interface
PCIe 1.0 x16

Memory

Memory Size
512 MB
Memory Type
GDDR4
Memory Bus
256 bit
Bandwidth
67.20 GB/s

Performance

Pixel fillrate
10.72 GPixel/s
Vertex fillrate
1.340 GVertices/s
Texture fillrate
10.72 GTexel/s

Clock Speeds

Memory Clock
1050 MHz
2.1 Gbps effective
GPU Clock
670 MHz

Render Config

TMUs
16
ROPs
16
Pixel Shaders
48
Vertex Shaders
8

Board Design

Slot Width
Dual-slot
Length
230 mm
9.1 inches
Thermal design power (TDP)
125 W
Suggested PSU
300 W
Display Connectors
1x DVI
1x VHDCI
Power Connectors
1x 6-pin
Board Number
A915

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 X1950 XTX Uber Edition
ATI Radeon X1950 XTX Uber Edition: GPU Specs & Benchmarks