| Feature |
VIA
KT880 |
VIA
KT600 |
VIA
KT400A |
VIA
KM400A |
| |
|
|
|
|
| Processor
Support |
AMD
Athlon™ XP processors |
AMD
Athlon™ XP processors |
AMD
Athlon™ XP processors |
AMD
Athlon™ XP processors |
| Front
Side Bus |
400/333/266MHz |
400/333/266MHz |
333/266/200MHz |
400/333/266MHz |
| Bus
Architecture |
Synchronous |
Synchronous |
Synchronous |
Synchronous |
| Memory
Support |
DualStream64™
- Dual Channel DDR400/333/266 SDRAM w/ECC |
FastStream64™
- Single Channel DDR400/333/266 SDRAM w/ECC |
FastStream64™
- Single Channel DDR400/333/266 SDRAM w/ECC |
FastStream64™
- Single Channel DDR400/333/266 SDRAM w/ECC |
| Max.
Memory |
8GB |
4GB |
4GB |
6GB |
| External
Graphics |
AGP
8X/4X |
AGP
8X/4X |
AGP
8X/4X |
AGP
8X/4X |
| Internal
Graphics |
N/A |
N/A |
N/A |
VIA
UniChrome™ IGP |
| Video/Display |
N/A |
N/A |
N/A |
MPEG2
hardware acceleration |