Product comparison · 2 cpus

Lenovo Xeon E7520 vs Lenovo Xeon X7550

Key differences

Differences highlightedShow differences only

Comparison of Xeon E7520, Xeon X7550
12 specifications	A Lenovo Xeon E7520 View product	B Lenovo Xeon X7550 View product
Processor5 differ
Processor family	Intel® Xeon® 7000 Sequence	Intel® Xeon® 7000 Sequence
Processor modelDiffers	E7520	X7550
Processor base frequencyDiffers	1.866 GHz	2 GHz
Processor coresDiffers	4	8
Package type	Tray	Tray
Component for	Server/workstation	Server/workstation
System bus rateDiffers	4.8 GT/s	6.4 GT/s
Processor operating modes	64-bit	64-bit
Processor cache	18 MB	18 MB
Processor cache type	L2	L2
Thermal Design Power (TDP)Differs	95 W	130 W
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.