| South Bridge Chipset Comparison Chart | ||||||||
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| Model | Intel 82801BA (ICH2) |
Intel 82801DB (ICH4) |
SiS 961 |
SiS 961b |
SiS 962 |
VIA 8233 |
VIA 8233A |
VIA 8235 |
| Bus Interconnect | 266MB/s 8 Bit @ 66MHz. |
266MB/s 8 Bit @ 66MHz. |
MuTIOL 533MB/s 16 Bit @ 266MHz. |
MuTIOL 533MB/s 16 Bit @ 266MHz. |
MuTIOL 533MB/s 16 Bit @ 266MHz. |
V-Link 266MB/s |
V-Link 266MB/s |
Double
Speed V-Link 533MB/s |
| ATA | 100 | 100 | 100 | 100/133 | 100/133 | 100 | 100/133 | 100/133 |
| USB | (4) 1.1 | (6) 2.0 / 1.1 | (6) 1.1 | (6) 1.1 | (6) 2.0/1.1 | (4) 1.1 | (4) 1.1 | (6) 2.0 / 1.1 |
| 1394a | No | No | No | No | Yes Up to 400Mb/s | No | No | No |
| Audio | AC'97 v2.1 / 5.1 | AC'97 v2.3 / 5.1 | AC'97 v2.2 / 5.1 | AC'97 v2.2 / 5.1 | AC'97 v2.2 / 5.1 | AC'97 v2.1 | AC'97 v2.1 | AC'97 |
| Modem | N/A | N/A | N/A | N/A | N/A | MC-97 | MC-97 | MC-97 |
| LAN | No | No | No | No | No | No | No | No |
| PCI | (6) Rev 2.2 | (6) Rev 2.2 | (6) Ver 2.2 | (6) Ver 2.2 | (6) Ver 2.2 | (5) Ver 2.2 | (5) Ver 2.2 | (5) Ver 2.1 |
