Product comparison · 2 cpus

Dell Intel Xeon E5520 vs HP Intel Xeon E5620

Key differences

Processor model
- Intel Xeon E5520:E5520
- Intel Xeon E5620:E5620
Processor base frequency
- Intel Xeon E5520:2.26 GHz
- Intel Xeon E5620:2.4 GHz
Processor lithography
- Intel Xeon E5520:45 nm
- Intel Xeon E5620:32 nm
Processor cache
- Intel Xeon E5520:8 MB
- Intel Xeon E5620:12 MB
Processor cache type
- Intel Xeon E5520:L2
- Intel Xeon E5620:L3
VID Voltage Range
- Intel Xeon E5520:0.75 - 1.35 V
- Intel Xeon E5620:0.800 - 1.300 V

Differences highlightedShow differences only

Comparison of Intel Xeon E5520, Intel Xeon E5620
21 specifications	A Dell Intel Xeon E5520 View product	B HP Intel Xeon E5620 View product
Processor6 differ
Processor family	Intel® Xeon® 5000 Sequence	Intel® Xeon® 5000 Sequence
Processor modelDiffers	E5520	E5620
Processor base frequencyDiffers	2.26 GHz	2.4 GHz
Processor cores	4	4
Processor socket	Socket B (LGA 1366)	Socket B (LGA 1366)
Processor lithographyDiffers	45 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 cacheDiffers	8 MB	12 MB
Processor cache typeDiffers	L2	L3
L3 cache speedKnown for one	Unknown — not stated by the source	2.4 GHz
Thermal Design Power (TDP)	80 W	80 W
VID Voltage RangeDiffers	0.75 - 1.35 V	0.800 - 1.300 V
SteppingKnown for one	Unknown — not stated by the source	B1
CPU multiplier (bus/core ratio)Known for one	Unknown — not stated by the source	18
Processor codeKnown for one	Unknown — not stated by the source	SLBV4
Processor system typeKnown for one	DP	Unknown — not stated by the source
Featuresidentical
Market segment	Server	Server
Operational conditionsidentical
Maximum operating temperatureKnown for one	Unknown — not stated by the source	77.6 °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.