Intel Xeon L5640 (60W) Westmere-EP
- Socket: Intel Socket 1366
- Foundry: Intel
- Process Size: 32 nm
- Transistors: 1,170 million
- Die Size: 239 mm²
- Package: FC-LGA10
- # of Cores: 6
- # of Threads: 12
- SMP # CPUs: 2
- Integrated Graphics: N/A
- Frequency: 2.266 GHz
- Turbo Clock: up to 2.8 GHz
- Base Clock: 133 MHz
- Multiplier: 17.0x
- Multiplier Unlocked: No
- Voltage: 1.35 V
- TDP: 60 W
- Codename: Westmere-EP
- Generation: Xeon (Westmere-EP)
- Memory Support: DDR3
- Memory Bus: Triple-channel
- ECC Memory: Yes
- PCI-Express: Gen 2
- Market: Server/Workstation
- Production Status: End-of-life
- Release Date: Mar 16th, 2010
- Part#: SLBV8
- Cache L1: 64 KB (per core)
- Cache L2: 256 KB (per core)
- Cache L3: 12 MB (shared)
- Features:
- MMX
- SSE
- SSE2
- SSE3
- SSSE3
- SSE4.2
- Intel 64
- HTT
- EIST
- XD-Bit
- VT-x
- TXT
- AES-NI
- 5.86GT/s QPI