Product comparison · 2 cpus

Fujitsu Intel Xeon L5640 vs Fujitsu Xeon E5620

Key differences

Differences highlightedShow differences only

Comparison of Intel Xeon L5640, Xeon E5620
18 specifications	A Fujitsu Intel Xeon L5640 View product	B Fujitsu Xeon E5620 View product
Processor5 differ
Processor family	Intel® Xeon® 5000 Sequence	Intel® Xeon® 5000 Sequence
Processor modelDiffers	L5640	E5620
Processor base frequencyDiffers	2.66 GHz	2.4 GHz
Processor coresDiffers	6	4
Processor socket	Socket B (LGA 1366)	Socket B (LGA 1366)
Processor lithography	32 nm	32 nm
Package type	Tray	Tray
Component for	Server/workstation	Server/workstation
System bus rate	5.86 GT/s	5.86 GT/s
Processor operating modes	64-bit	64-bit
Processor cache	12 MB	12 MB
Processor cache type	L2	L2
Thermal Design Power (TDP)Differs	60 W	80 W
VID Voltage Range	0.800 - 1.300 V	0.800 - 1.300 V
CPU multiplier (bus/core ratio)Differs	17	18
Processor system typeKnown for one	DP	Unknown — not stated by the source
Processor front side busKnown for one	Unknown — not stated by the source	1066 MHz
Featuresidentical
Market segment	Server	Server

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.