The Nehalem-EX processor die. Source: Intel.
| Processor | Speed | L3 cache | Sockets | TDP | Turbo Boost | Cores/threads | Price |
| Xeon X7560 | 2.26 GHz | 24 MB | 2/4/8 | 130W | Yes | 8/16 | $3,692 |
| Xeon X7550 | 2.00 GHz | 18 MB | 2/4/8 | 130W | Yes | 8/16 | $2,729 |
| Xeon E7540 | 2.00 GHz | 18 MB | 2/4/8 | 105W | Yes | 6/12 | $1,980 |
| Xeon E7530 | 1.86 GHz | 12 MB | 2/4 | 105W | Yes | 6/12 | $1,391 |
| Xeon E7520 | 1.86 GHz | 18 MB | 2/4 | 95W | No | 4/8 | $856 |
| Xeon L7555 | 1.86 GHz | 24 MB | 2/4/8 | 95W | Yes | 8/16 | $3,157 |
| Xeon L7545 | 1.86 GHz | 18 MB | 2/4/8 | 95W | Yes | 6/12 | $2,087 |
| Xeon X7542 | 2.66 GHz | 18 MB | 2/4/8 | 130W | Yes | 6/6 | $1,980 |
| Xeon X6550 | 2.00 GHz | 18 MB | 2 | 130W | Yes | 8/16 | $2,461 |
| Xeon E6540 | 2.00 GHz | 18 MB | 2 | 105W | Yes | 6/12 | $1,712 |
| Xeon E6510 | 1.73 GHz | 12 MB | 2 | 105W | No | 4/8 | $744 |