| Processor Family | Intel Xeon Processor |
| Processor Segment | Server |
| Processor Number | E5-1603 |
| Box CPU part number | |
| OEM Part | |
| Step Code | SR0L9 |
| Number of Cores | 4 |
| Number of Threads | 8 |
| Frequency | 2.80 GHz |
| L3 Cache | 10 MB |
| Bus Speed | 0 GT/s |
| Socket | FCLGA2011 |
| Dimensions |
2.07" x 1.77" / 5.25cm x 4.5cm ; |