Sandy Bridge EP
| Product Collection | Processor Number | # of Cores | # of Threads | Base Frequency | Litho- graphy | Socket Supported | Spec Code | Step- ping | Ordering Code |
|---|---|---|---|---|---|---|---|---|---|
| Xeon E5-Family | E5-1620 | 4 | 8 | 3.60 GHz | 32 nm | LGA-2011 | SR0LC | M1 | CM8062101038606 |
| Xeon E5-Family | E5-1650 | 6 | 12 | 3.20 GHz | 32 nm | LGA-2011 | SR0KZ | C2 | CM8062101102002 |
| Xeon E5-Family | E5-1650 | 6 | 12 | 3.20 GHz | 32 nm | LGA-2011 | SR0HC | C1 | CM8062101102002 |
| Xeon E5-Family | E5-1660 | 6 | 12 | 3.30 GHz | 32 nm | LGA-2011 | SR0KN | C2 | BX80621E51660 |
| Xeon E5-Family | E5-1660 | 6 | 12 | 3.30 GHz | 32 nm | LGA-2011 | SR0KN | C2 | CM8062107284111 |
| Xeon E5-Family | E5-1660 | 6 | 12 | 3.30 GHz | 32 nm | LGA-2011 | SR0H2 | C1 | CM8062107284111 |
| Xeon E5-Family | E5-2603 | 4 | 4 | 1.80 GHz | 32 nm | LGA-2011 | SR0LB | M1 | BX80621E52603 |
| Xeon E5-Family | E5-2603 | 4 | 4 | 1.80 GHz | 32 nm | LGA-2011 | SR0LB | M1 | CM8062100856501 |
| Xeon E5-Family | E5-2609 | 4 | 4 | 2.40 GHz | 32 nm | LGA-2011 | SR0LA | M1 | CM8062107186604 |
| Xeon E5-Family | E5-2609 | 4 | 4 | 2.40 GHz | 32 nm | LGA-2011 | SR0LA | M1 | BX80621E52609 |
| Xeon E5-Family | E5-2620 | 6 | 12 | 2.00 GHz | 32 nm | LGA-2011 | SR0KW | C2 | CM8062101048401 |
| Xeon E5-Family | E5-2620 | 6 | 12 | 2.00 GHz | 32 nm | LGA-2011 | SR0H7 | C1 | CM8062101048401 |
| Xeon E5-Family | E5-2620 | 6 | 12 | 2.00 GHz | 32 nm | LGA-2011 | SR0KW | C2 | BX80621E52620 |
| Xeon E5-Family | E5-2630 | 6 | 12 | 2.30 GHz | 32 nm | LGA-2011 | SR0KV | C2 | CM8062101038801 |
| Xeon E5-Family | E5-2630 | 6 | 12 | 2.30 GHz | 32 nm | LGA-2011 | SR0KV | C2 | BX80621E52630 |
| Xeon E5-Family | E5-2630 | 6 | 12 | 2.30 GHz | 32 nm | LGA-2011 | SR0H6 | C1 | CM8062101038801 |
| Xeon E5-Family | E5-2630L | 6 | 12 | 2.00 GHz | 32 nm | LGA-2011 | SR0KM | C2 | CM8062107185405 |
| Xeon E5-Family | E5-2630L | 6 | 12 | 2.00 GHz | 32 nm | LGA-2011 | SR0H1 | C1 | CM8062107185405 |
| Xeon E5-Family | E5-2637 | 2 | 4 | 3.00 GHz | 32 nm | LGA-2011 | SR0LE | M1 | CM8062101143202 |
| Xeon E5-Family | E5-2640 | 6 | 12 | 2.50 GHz | 32 nm | LGA-2011 | SR0KR | C2 | CM8062100856401 |
| Xeon E5-Family | E5-2640 | 6 | 12 | 2.50 GHz | 32 nm | LGA-2011 | SR0H5 | C1 | CM8062100856401 |
| Xeon E5-Family | E5-2640 | 6 | 12 | 2.50 GHz | 32 nm | LGA-2011 | SR0KR | C2 | BX80621E52640 |
| Xeon E5-Family | E5-2643 | 4 | 8 | 3.30 GHz | 32 nm | LGA-2011 | SR0L7 | M1 | CM8062107185605 |
| Xeon E5-Family | E5-2648L | 8 | 16 | 1.80 GHz | 32 nm | LGA-2011 | SR0LX | C2 | CM8062100854905 |
| Xeon E5-Family | E5-2650 | 8 | 16 | 2.00 GHz | 32 nm | LGA-2011 | SR0KQ | C2 | CM8062100856218 |
| Xeon E5-Family | E5-2650 | 8 | 16 | 2.00 GHz | 32 nm | LGA-2011 | SR0KQ | C2 | BX80621E52650 |
| Xeon E5-Family | E5-2650 | 8 | 16 | 2.00 GHz | 32 nm | LGA-2011 | SR0H4 | C1 | CM8062100856218 |
| Xeon E5-Family | E5-2650L | 8 | 16 | 1.80 GHz | 32 nm | LGA-2011 | SR0KL | C2 | CM8062107185309 |
| Xeon E5-Family | E5-2650L | 8 | 16 | 1.80 GHz | 32 nm | LGA-2011 | SR0H0 | C1 | CM8062107185309 |
| Xeon E5-Family | E5-2658 | 8 | 16 | 2.10 GHz | 32 nm | LGA-2011 | SR0LZ | C2 | CM8062101042805 |
| Xeon E5-Family | E5-2660 | 8 | 16 | 2.20 GHz | 32 nm | LGA-2011 | SR0KK | C2 | CM8062107184801 |
| Xeon E5-Family | E5-2660 | 8 | 16 | 2.20 GHz | 32 nm | LGA-2011 | SR0KK | C2 | BX80621E52660 |
| Xeon E5-Family | E5-2660 | 8 | 16 | 2.20 GHz | 32 nm | LGA-2011 | SR0GZ | C1 | CM8062107184801 |
| Xeon E5-Family | E5-2665 | 8 | 16 | 2.40 GHz | 32 nm | LGA-2011 | SR0L1 | C2 | CM8062101143101 |
| Xeon E5-Family | E5-2665 | 8 | 16 | 2.40 GHz | 32 nm | LGA-2011 | SR0HB | C1 | CM8062101143101 |
| Xeon E5-Family | E5-2665 | 8 | 16 | 2.40 GHz | 32 nm | LGA-2011 | SR0L1 | C2 | BX80621E52665 |
| Xeon E5-Family | E5-2667 | 6 | 12 | 2.90 GHz | 32 nm | LGA-2011 | SR0KP | C2 | CM8062100854802 |
| Xeon E5-Family | E5-2667 | 6 | 12 | 2.90 GHz | 32 nm | LGA-2011 | SR0H3 | C1 | CM8062100854802 |
| Xeon E5-Family | E5-2670 | 8 | 16 | 2.60 GHz | 32 nm | LGA-2011 | SR0KX | C2 | CM8062101082713 |
| Xeon E5-Family | E5-2670 | 8 | 16 | 2.60 GHz | 32 nm | LGA-2011 | SR0H8 | C1 | CM8062101082713 |
| Xeon E5-Family | E5-2670 | 8 | 16 | 2.60 GHz | 32 nm | LGA-2011 | SR0KX | C2 | BX80621E52670 |
| Xeon E5-Family | E5-2680 | 8 | 16 | 2.70 GHz | 32 nm | LGA-2011 | SR0KH | C2 | BX80621E52680 |
| Xeon E5-Family | E5-2680 | 8 | 16 | 2.70 GHz | 32 nm | LGA-2011 | SR0KH | C2 | CM8062107184424 |
| Xeon E5-Family | E5-2680 | 8 | 16 | 2.70 GHz | 32 nm | LGA-2011 | SR0GY | C1 | CM8062107184424 |
| Xeon E5-Family | E5-2687W | 8 | 16 | 3.10 GHz | 32 nm | LGA-2011 | SR0KG | C2 | CM8062107184308 |
| Xeon E5-Family | E5-2687W | 8 | 16 | 3.10 GHz | 32 nm | LGA-2011 | SR0KG | C2 | BX80621E52687W |
| Xeon E5-Family | E5-2687W | 8 | 16 | 3.10 GHz | 32 nm | LGA-2011 | SR0GX | C1 | CM8062107184308 |
| Xeon E5-Family | E5-2690 | 8 | 16 | 2.90 GHz | 32 nm | LGA-2011 | SR0HA | C1 | CM8062101122501 |
| Xeon E5-Family | E5-2690 | 8 | 16 | 2.90 GHz | 32 nm | LGA-2011 | SR0L0 | C2 | CM8062101122501 |
| Xeon E5-Family | E5-2690 | 8 | 16 | 2.90 GHz | 32 nm | LGA-2011 | SR0L0 | C2 | BX80621E52690 |
| Xeon E5-Family | E5-4603 | 4 | 8 | 2.00 GHz | 32 nm | LGA-2011 | SR0LF | M1 | CM8062101190400 |
| Xeon E5-Family | E5-4603 | 4 | 8 | 2.00 GHz | 32 nm | LGA-2011 | SR0LF | M1 | BX80621E54603 |
| Xeon E5-Family | E5-4607 | 6 | 12 | 2.20 GHz | 32 nm | LGA-2011 | SR0KU | C2 | CM8062101038501 |
| Xeon E5-Family | E5-4607 | 6 | 12 | 2.20 GHz | 32 nm | LGA-2011 | SR0KU | C2 | BX80621E54607 |
| Xeon E5-Family | E5-4610 | 6 | 12 | 2.40 GHz | 32 nm | LGA-2011 | SR0KS | C2 | CM8062100862401 |
| Xeon E5-Family | E5-4610 | 6 | 12 | 2.40 GHz | 32 nm | LGA-2011 | SR0KS | C2 | BX80621E54610 |
| Xeon E5-Family | E5-4617 | 6 | 6 | 2.90 GHz | 32 nm | LGA-2011 | SR0L5 | C2 | CM8062101145700 |
| Xeon E5-Family | E5-4620 | 8 | 16 | 2.20 GHz | 32 nm | LGA-2011 | SR0L4 | C2 | CM8062101145500 |
| Xeon E5-Family | E5-4620 | 8 | 16 | 2.20 GHz | 32 nm | LGA-2011 | SR0L4 | C2 | BX80621E54620 |
| Xeon E5-Family | E5-4640 | 8 | 16 | 2.40 GHz | 32 nm | LGA-2011 | SR0QT | C2 | BX80621E54640 |
| Xeon E5-Family | E5-4640 | 8 | 16 | 2.40 GHz | 32 nm | LGA-2011 | SR0QT | C2 | CM8062101229400 |
| Xeon E5-Family | E5-4650 | 8 | 16 | 2.70 GHz | 32 nm | LGA-2011 | SR0QR | C2 | CM8062101229200 |
| Xeon E5-Family | E5-4650 | 8 | 16 | 2.70 GHz | 32 nm | LGA-2011 | SR0QR | C2 | BX80621E54650 |
| Xeon E5-Family | E5-4650L | 8 | 16 | 2.60 GHz | 32 nm | LGA-2011 | SR0QS | C2 | CM8062101229300 |
| Xeon E5-Family | E5-4650L | 8 | 16 | 2.60 GHz | 32 nm | LGA-2011 | SR0QS | C2 | BX80621E54650L |