ATI Radeon X1800 GTO: GPU Specs & Benchmarks

The Radeon X1800 GTO is a graphics card by ATI, built on the 90 nm process and based on the R520 graphics processor (GPU). The video card specifications and performance tests (benchmarks) are listed below.

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Benchmarks

PassMark G3D

141

PassMark G2D

415

Graphics Processor (GPU)

GPU Name

R520

Model number

R520 LE
(215RFLBKA14FG)

Architecture

R500

Foundry

TSMC

Process Size

90 nm

Transistors

321 million

Die Size

288 mm²

Graphics Card

Release Date

Mar 1st, 2006

Family

Radeon R500 PCIe
(X1800)

Production

End-of-life

Predecessor

Radeon R400 PCIe

Bus Interface

PCIe 1.0 x16

Memory

Memory Size

256 MB

Memory Type

GDDR3

Memory Bus

256 bit

Bandwidth

31.68 GB/s

Performance

Pixel fillrate

6.000 GPixel/s

Vertex fillrate

1.000 GVertices/s

Texture fillrate

6.000 GTexel/s

Clock Speeds

Memory Clock

495 MHz
990 Mbps effective

GPU Clock

500 MHz

Render Config

TMUs

12

ROPs

12

Pixel Shaders

12

Vertex Shaders

8

Board Design

Slot Width

Single-slot

Length

254 mm
10 inches

Width

111 mm
4.4 inches

Height

19 mm
0.7 inches

Thermal design power (TDP)

48 W

Suggested PSU

200 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

OpenCL

N/A

Vulkan

N/A

Shader Model

3.0