ATI Mobility Radeon X1900: GPU Specs & Benchmarks

The Mobility Radeon X1900 is a graphics card by ATI, built on the 80 nm process and based on the M68 graphics processor (GPU). The video card specifications and performance tests (benchmarks) are listed below.

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Benchmarks

PassMark G3D

135

PassMark G2D

287

Graphics Processor (GPU)

GPU Name

M68

Architecture

R500

Foundry

TSMC

Process Size

80 nm

Transistors

384 million

Die Size

230 mm²

Graphics Card

Release Date

Jan 11th, 2007

Family

M6x
(Mobility X1)

Production

End-of-life

Predecessor

M5x

Bus Interface

PCIe 1.0 x16

Memory

Memory Size

256 MB

Memory Type

GDDR3

Memory Bus

256 bit

Bandwidth

30.72 GB/s

Performance

Pixel fillrate

4.800 GPixel/s

Vertex fillrate

800.0 MVertices/s

Texture fillrate

4.800 GTexel/s

Clock Speeds

Memory Clock

480 MHz
960 Mbps effective

GPU Clock

400 MHz

Render Config

TMUs

12

ROPs

12

Pixel Shaders

36

Vertex Shaders

8

Board Design

Thermal design power (TDP)

unknown

Display Connectors

No outputs

API support

DirectX

9.0c (9_3)

OpenGL

2.1

OpenCL

N/A

Vulkan

N/A

Shader Model

3.0