Product comparison · 2 cpus

Fujitsu Xeon Processor L5520 vs Lenovo Intel Xeon Processor L5520

Key differences

Package type: Box on the Fujitsu Xeon Processor L5520, Tray on the Lenovo Intel Xeon Processor L5520.

Differences highlightedShow differences only

Comparison of Xeon Processor L5520, Intel Xeon Processor L5520
19 specifications	A Fujitsu Xeon Processor L5520 View product	B Lenovo Intel Xeon Processor L5520 View product
Processor1 differ
Processor family	Intel® Xeon® 5000 Sequence	Intel® Xeon® 5000 Sequence
Processor model	L5520	L5520
Processor base frequency	2.26 GHz	2.26 GHz
Processor socket	Socket B (LGA 1366)	Socket B (LGA 1366)
Processor lithography	45 nm	45 nm
Package typeDiffers	Box	Tray
Component for	Server/workstation	Server/workstation
System bus rateKnown for one	Unknown — not stated by the source	5.86 GT/s
Processor operating modes	64-bit	64-bit
Processor cache	8 MB	8 MB
Processor cache type	L2	L2
L2 cache speedKnown for one	Unknown — not stated by the source	2.26 GHz
Thermal Design Power (TDP)	60 W	60 W
VID Voltage Range	0.75 - 1.35 V	0.75 - 1.35 V
CPU multiplier (bus/core ratio)Known for one	Unknown — not stated by the source	17
Processor coresKnown for one	4	Unknown — not stated by the source
Processor front side busKnown for one	1066 MHz	Unknown — not stated by the source
Featuresidentical
Market segment	Server	Server
Operational conditionsidentical
Maximum operating temperature	70 °C	70 °C

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.