Intel Xeon E5520 Processor (SLBFD) is a quad-core server processor designed for enterprise server and workstation platforms using the LGA1366 socket. It operates at 2.26GHz, supports a 1066MHz memory bus, provides 8MB of L3 cache, and has an 80W TDP. Intel identifies SLBFD as the S-Spec code for the Xeon E5520.
- Part Number / S-Spec: SLBFD
- Manufacturer: Intel
- Processor Model: Xeon E5520
- Processor Series: Intel Xeon 5500 Series
- Processor Type: Quad-Core
- Number of Cores: 4
- Number of Threads: 8
- Clock Speed: 2.26GHz
- Front-Side Bus / Memory Bus: 1066MHz
- QPI Speed: 5.86 GT/s
- L3 Cache: 8MB
- TDP: 80W
- Process Technology: 45nm
- Socket: LGA1366 / Socket B
- Memory Support: DDR3-1066
- Hyper-Threading: Yes
- Turbo Boost: Yes
- 64-bit: Yes
- Architecture: Intel Nehalem-EP
- Application: Enterprise Server / Workstation Processor
- Compatible Platforms: Intel Xeon 5500-series LGA1366 server platforms, including systems based on Intel 5500/5520 chipsets.