Smart Wizard
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Part Comparison
Check specs, price, and value across parts.
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Measure CPU and GPU balance before you buy.
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Theme
Intel
Intel Xeon L5609
1366DDR34C / 4T40WWestmere-EP32nmEnd-of-life
CPU image not available yet
Full Specifications
Detailed architecture, platform, memory, and feature data for this CPU.
Total Cores4
Total Threads4
Base Clock1.87 GHz
BCLK / Multiplier133 MHz / 14.0xx
CodenameWestmere-EP
MicroarchitectureWestmere-EP
Process Node32nm
FoundryIntel
Die Size239.0 mm²
Transistors1.17 billion
Production StatusEnd-of-life
Market SegmentServer/Workstation
Launch DateMar 16, 2010
Instruction Sets
MMXSSESSE2SSE3SSSE3SSE4.2Intel 64EISTXD-BitVT-xTXTAES-NI4.8GT/s QPI
