| Part Number | Frequency | Features | BIOS | PCB | Notes |
| Intel Itanium |
| | 9310 | 1.6 GHz, QPI 2400 MHz, L2 10 MB | | | |
| | 9320 | 1.33 GHz, QPI 2400 MHz, L3 16 MB | | | |
| | 9330 | 1.46 GHz, QPI 2400 MHz, L2 20 MB | | | |
| | 9340 | 1.6 GHz, QPI 2400 MHz, L2 20 MB | | | |
| | 9350 | 1.73 GHz, QPI 2400 MHz, L3 24 MB | | | |
| Intel Xeon |
| AT80604004896AA | E6510 | 1.73 GHz, QPI 2400 MHz, L3 12 MB | | | |
| AT80604001800AB | E6540 | 2 GHz, QPI 3200 MHz, L3 18 MB | | | |
| AT80615006438AB | E7-2803 | 1.73 GHz, QPI 2400 MHz, L3 18 MB | | | |
| AT80615007245AA | E7-2820 | 2 GHz, QPI 2930 MHz, L3 18 MB | | | |
| AT80615005787AB | E7-2830 | 2.13 GHz, QPI 3200 MHz, L3 24 MB | | | |
| AT80615007452AA | E7-2850 | 2 GHz, QPI 3200 MHz, L3 24 MB | | | |
| AT80615005781AB | E7-2860 | 2.26 GHz, QPI 3200 MHz, L3 24 MB | | | |
| AT80615007266AA | E7-2870 | 2.4 GHz, QPI 3200 MHz, L3 30 MB | | | |
| AT80615006432AB | E7-4807 | 1.86 GHz, QPI 2400 MHz, L3 18 MB | | | |
| AT80615005772AC | E7-4820 | 2 GHz, QPI 2930 MHz, L3 18 MB | | | |
AT80615007089AA BX80615E74830 | E7-4830 | 2.13 GHz, QPI 3200 MHz, L3 24 MB | | | |
| AT80615007449AA | E7-4850 | 2 GHz, QPI 3200 MHz, L3 24 MB | | | |
| AT80615007254AA | E7-4860 | 2.26 GHz, QPI 3200 MHz, L3 24 MB | | | |
AT80615007263AA BX80615E74870 | E7-4870 | 2.4 GHz, QPI 3200 MHz, L3 30 MB | | | |
| AT80615005826AB | E7-8830 | 2.13 GHz, QPI 3200 MHz, L3 24 MB | | | |
| AT80615006750AB | E7-8837 | 2.66 GHz, QPI 3200 MHz, L3 24 MB | | | |
| AT80615007446AA | E7-8850 | 2 GHz, QPI 3200 MHz, L3 24 MB | | | |
| AT80615005760AB | E7-8860 | 2.26 GHz, QPI 3200 MHz, L3 24 MB | | | |
| AT80615007002AB | E7-8867L | 2.13 GHz, QPI 3200 MHz, L3 30 MB | | | |
| AT80615005757AB | E7-8870 | 2.4 GHz, QPI 3200 MHz, L3 30 MB | | | |
AT80604004887AA BX80604E7520 | E7520 | 1.86 GHz, QPI 2400 MHz, L3 18 MB | | | |
| AT80604004884AA | E7530 | 1.86 GHz, QPI 2930 MHz, L3 12 MB | | | |
AT80604004878AA BX80604E7540 | E7540 | 2 GHz, QPI 3200 MHz, L3 18 MB | | | |
| AT80604004881AA | L7545 | 1.86 GHz, QPI 2930 MHz, L3 18 MB | | | |
| AT80604004875AA | L7555 | 1.86 GHz, QPI 2930 MHz, L3 24 MB | | | |
| AT80604001797AB | X6550 | 2 GHz, QPI 3200 MHz, L3 18 MB | | | |
| AT80604005280AA | X7542 | 2.66 GHz, QPI 2930 MHz, L3 18 MB | | | |
AT80604004872AA BX80604X7550 | X7550 | 2 GHz, QPI 3200 MHz, L3 18 MB | | | |
AT80604004869AA BX80604X7560 | X7560 | 2.26 GHz, QPI 3200 MHz, L3 24 MB | | | |
When part numbers are not supplied by motherboard manufacturers,
we use best guess approach to determine part numbers based on CPU model,
frequency and features. In some cases our guess may be incorrect or incomplete.
Please always verify part numbers before committing to buying the CPU.