ATI Enters The X1000 Promised Land

R520 = X1800

The high-performance models fall under the designation of Radeon x1800, codenamed R520. There are two models introduced under the X1800 heading: the X1800 XT and the X1800 XL.

Radeon X1800 XT

• 625 MHz Core
• 1.5 GHz Memory
• 512 MB / 256 MB GDDR3
• $549 / $499 MSRP

Radeon X1800 XL

• 500 MHz Core
• 1.0 GHz Memory
• 256 MB GDDR3
• $449 MSRP