Product comparison · 2 cpus

Dell Intel Xeon E5520 vs HP Xeon X5680

Key differences

Differences highlightedShow differences only

Comparison of Intel Xeon E5520, Xeon X5680
18 specifications	A Dell Intel Xeon E5520 View product	B HP Xeon X5680 View product
Processor8 differ
Processor family	Intel® Xeon® 5000 Sequence	Intel® Xeon® 5000 Sequence
Processor modelDiffers	E5520	X5680
Processor base frequencyDiffers	2.26 GHz	3.33 GHz
Processor coresDiffers	4	6
Processor socket	Socket B (LGA 1366)	Socket B (LGA 1366)
Processor lithographyDiffers	45 nm	32 nm
Package typeKnown for one	Tray	Unknown — not stated by the source
Component for	Server/workstation	Server/workstation
System bus rateDiffers	5.86 GT/s	6.4 GT/s
Processor operating modes	64-bit	64-bit
Processor cacheDiffers	8 MB	12 MB
Processor cache type	L2	L2
Thermal Design Power (TDP)Differs	80 W	130 W
VID Voltage RangeDiffers	0.75 - 1.35 V	0.800 - 1.300 V
Processor system typeKnown for one	DP	Unknown — not stated by the source
Processor front side busKnown for one	Unknown — not stated by the source	1333 MHz
CPU multiplier (bus/core ratio)Known for one	Unknown — not stated by the source	25
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.