Key facts
Production status: End-of-life
Release date: 2010-02-11
Cores / Threads: 4 / 4
Base clock: 2000 MHz
Turbo clock: -
TDP: -
Process: 45 nm
Codename: Jasper Forest
Generation: Xeon (Jasper Forest)
All available specs
| Field | Value |
|---|---|
| name | Xeon EC5509 |
| Socket | Intel Socket 1366 |
| Foundry | Intel |
| Process Size | 45 nm |
| Die Size | 263 mm² |
| Package | FC-LGA8 |
| Market | Server/Workstation |
| Production Status | End-of-life |
| Release Date | Feb 11th, 2010 |
| Part# | SLBWM |
| Frequency | 2000 MHz |
| Base Clock | 133 MHz |
| Multiplier | 15.0x |
| Multiplier Unlocked | No |
| Codename | Jasper Forest |
| Generation | Xeon (Jasper Forest) |
| Memory Support | DDR3 |
| ECC Memory | Yes |
| # of Cores | 4 |
| # of Threads | 4 |
| SMP # CPUs | 2 |
| Cache L1 | 64 KB (per core) |
| Cache L2 | 256 KB (per core) |
| Features | MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, Intel 64, EIST, VT-x, VT-d, EPT, x8 SDDC, XD-Bit |
| Rated Speed | 1066 MT/s |
| Memory Bus | Triple-channel |
| Memory Bandwidth | 25.6 GB/s |
| Launch Price | $266 |
| PCI-Express | Gen 2 |
| Cache L3 | 8 MB (shared) |
| tCaseMax | 77°C |
| Chipsets | Intel 5500, 5520 |
| QPI Link | 4.8 GT/s |