Posted on Tuesday, April 13 2004 @ 18:05 CEST by Thomas De Maesschalck| X800 SE | X800 Pro | X800 XT | X880 XT | |
| Codename | R420 | R420 | R420 | R423 |
| Process | 130nm, Low-K | 130nm, Low-K | 130nm, Low-K | 130nm, Low-K |
| Transistors | 160-180 Million | 160-180 Million | 160-180 Million | 160-180 Million |
| Core Speed | 450MHz | 500MHz | 600MHz | 600MHz |
| Memory interface | DDR | DDR3 | DDR3 | DDR3 |
| Memory buffer | 128MB | 256-512MB | 256-512MB | 256-512MB |
| Memory bit)width | 128 bit | 256 bit | 256 bit | 256 bit |
| Memory speed | 800MHz | 1000MHz | 1200MHz | 1200MHz |
| Pixel pipelines | 8 | 12 | 16 | 16 |
| Card interface | AGP 8x | AGP 8x | AGP 8x | PCI Express 16 |
| MSRP | $299 | $399 | $499 | $499 |
| Release date | Mid June | 26 April | 31 May | 14 June |
Source:[H]ardOCP