| Processor Number | Cache | Clock Speed | Front Side Bus | Intel®
QuickPath Interconnect |
System Type | Power | Number of Cores |
|---|---|---|---|---|---|---|---|
| 45nm technology | |||||||
| W3580 | 8 MB | 3.33 GHz | NA | 6.4 GT/s | UP | 130W | 4 |
| W3570 | 8 MB | 3.20 GHz | NA | 6.4 GT/s | UP | 130W | 4 |
| W3565 | 8 MB | 3.20 GHz | NA | 4.8 GT/s | UP | 130W | 4 |
| W3550 | 8 MB | 3.06 GHz | NA | 4.8 GT/s | UP | 130W | 4 |
| W3540 | 8 MB | 2.93 GHz | NA | 4.8 GT/s | UP | 130W | 4 |
| W3520 | 8 MB | 2.66 GHz | NA | 4.8 GT/s | UP | 130W | 4 |
| X3470 | 8 MB | 2.93 GHz | NA | NA | UP | 95W | 4 |
| X3460 | 8 MB | 2.80 GHz | NA | NA | UP | 95W | 4 |
| X3450 | 8 MB | 2.67 GHz | NA | NA | UP | 95W | 4 |
| X3440 | 8 MB | 2.53 GHz | NA | NA | UP | 95W | 4 |
| X3430 | 8 MB | 2.40 GHz | NA | NA | UP | 95W | 4 |
| L3426 | 8 MB | 1.86 GHz | NA | NA | UP | 45W | 4 |
| X3380 | 12 MB L2 | 3.16 GHz | 1333 MHz | NA | UP | 95W | 4 |
| X3370 | 12 MB L2 | 3.00 GHz | 1333 MHz | NA | UP | 95W | 4 |
| X3360 | 12 MB L2 | 2.83 GHz | 1333 MHz | NA | UP | 95W | 4 |
| L3360 | 12 MB L2 | 2.83 GHz | 1333 MHz | NA | UP | 65W | 4 |
| X3350 | 12 MB L2 | 2.66 GHz | 1333 MHz | NA | UP | 95W | 4 |
| X3330 | 6 MB L2 | 2.66 GHz | 1333 MHz | NA | UP | 95W | 4 |
| X3320 | 6 MB L2 | 2.50 GHz | 1333 MHz | NA | UP | 95W | 4 |
| E3110 | 6 MB L2 | 3.00 GHz | 1333 MHz | NA | UP | 65W | 2 |
| L3110 | 6 MB L2 | 3.00 GHz | 1333 MHz | NA | UP | 45W | 2 |
| 65nm technology | |||||||
| X3230 | 8 MB L2 | 2.66 GHz | 1066 MHz | NA | UP | 95W | 4 |
| X3220 | 8 MB L2 | 2.40 GHz | 1066 MHz | NA | UP | 95W | 4 |
| X3210 | 8 MB L2 | 2.13 GHz | 1066 MHz | NA | UP | 95W | 4 |
| 3085 | 4 MB L2 | 3.00 GHz | 1333 MHz | NA | UP | 65W | 2 |
| 3075 | 4 MB L2 | 2.66 GHz | 1333 MHz | NA | UP | 65W | 2 |
| 3065 | 4 MB L2 | 2.33 GHz | 1333 MHz | NA | UP | 65W | 2 |
