SLBF2 (Intel Xeon W5580)

Specifications

General information
Type	CPU / Microprocessor
Family	Intel Xeon
Processor number ?	W5580
Part number	AT80602000756AD BX80602W5580
Frequency (GHz)	3.2
Bus speed (MHz) ?	3200
Package type	1366-land FC-LGA8
Socket type	Socket 1366 (LGA1366)

Architecture / Microarchitecture / Other
CPUID	106A5h
Core stepping	D0
Manufacturing technology (micron)	0.045
Number of cores	4
L3 cache size (MB)	8
Features	EM64T technology ? Enhanced SpeedStep technology ? Execute disable bit ? Hyper-Threading technology Virtualization technology
Core voltage (V) ?	0.75 - 1.35
Case temperature (°C) ?	67
Thermal Design Power (Watt) ?	130

Notes on sSpec SLBF2
This part has Enhanced Halt State enabled. QuickPath Interconnect speed is 6.4 GT/s. The part supports DDR3-1333 memory. This part includes Turbo Boost Technology. Maximum performance increase in Turbo Boost mode is 133 MHz for 4, 3 and 2 cores, and 266 MHz for 1 core.

Last modified: 11 Sep 2011