Product comparison · 2 cpus

Lenovo Inte Xeon L5609 vs Lenovo Xeon L5638

Key differences

Differences highlightedShow differences only

Comparison of Inte Xeon L5609, Xeon L5638
20 specifications	A Lenovo Inte Xeon L5609 View product	B Lenovo Xeon L5638 View product
Processor6 differ
Processor family	Intel® Xeon® 5000 Sequence	Intel® Xeon® 5000 Sequence
Processor modelDiffers	L5609	L5638
Processor base frequencyDiffers	1.86 GHz	2 GHz
Processor coresDiffers	4	6
Processor socket	Socket B (LGA 1366)	Socket B (LGA 1366)
Processor lithography	32 nm	32 nm
Package type	Tray	Tray
Processor threadsDiffers	4	12
System bus rateDiffers	4.8 GT/s	5.86 GT/s
Processor operating modes	64-bit	64-bit
Processor cache	12 MB	12 MB
Processor cache type	L3	L3
Thermal Design Power (TDP)Differs	40 W	60 W
VID Voltage RangeKnown for one	0.750 - 1.350 V	Unknown — not stated by the source
SteppingKnown for one	B1	Unknown — not stated by the source
Processor codeKnown for one	SLBVJ	Unknown — not stated by the source
Component forKnown for one	Unknown — not stated by the source	Server/workstation
Compatible chipsetsKnown for one	Unknown — not stated by the source	Intel® 5520
Operational conditionsidentical
Maximum operating temperatureKnown for one	63.1 °C	Unknown — not stated by the source
Featuresidentical
Market segmentKnown for one	Unknown — not stated by the source	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.