Feex·GPU
AMD · Radeon

AMD Radeon X1800 XT

The AMD Radeon X1800 XT is a graphics card released on October 5, 2005. It has 48.0 GB/s of memory bandwidth and a boost clock of 625 MHz. It supports OpenGL 2.1.

R520
3/10 key specs recorded · 7 facts

Depth: 7 recorded fields

Specification data last verified October 1, 2026 against Wikipedia and Wikipedia GPU list tables (wikigrid-2026-09). Coverage: 3 of 10 tracked specifications recorded.

WikipediaWikipedia GPU list tables (wikigrid-2026-09)
Shading units
n/a
Memory
n/a
GDDR3
Boost clock
n/a
625 MHz base
Board power
n/a

Not to be confused with

This page covers the AMD Radeon X1800 XT specifically. It is a different product from AMD Radeon X1800 GTO, AMD Radeon X1800 CrossFire Edition, AMD Radeon X1800 XL, which have their own specifications. Check the exact model name before comparing figures.

Graphics processor

Architecture Not recorded
Codename R520
Chip Not recorded
Process node Not recorded
Transistors Not recorded
Die size Not recorded

The AMD Radeon X1800 XT uses the R520 graphics processor.

Clock speeds

Base clock 625 MHz
Boost clock Not recorded
Game clock Not recorded
Memory clock Not recorded
Effective memory clock Not recorded

The AMD Radeon X1800 XT runs at a base clock of 625 MHz.

Memory

Size Not recorded
Type GDDR3
Bus width Not recorded
Bandwidth 48.0 GB/s

The AMD Radeon X1800 XT delivers 48.0 GB/s of memory bandwidth.

Market

Launched October 5, 2005
Launch price Not recorded
Status Not recorded
Form factor Not recorded
Segment desktop
Series Radeon

The AMD Radeon X1800 XT was released on October 5, 2005.

Graphics and compute APIs

The AMD Radeon X1800 XT supports OpenGL 2.1.

OpenGL 2.1

CUDA is an NVIDIA technology and does not apply to the AMD Radeon X1800 XT. Feex has no recorded Vulkan version for the AMD Radeon X1800 XT. Feex has no recorded OpenCL version for the AMD Radeon X1800 XT.

Frequently asked questions

When was the AMD Radeon X1800 XT released?

The AMD Radeon X1800 XT was released on October 5, 2005.