Product comparison · 2 cpus

Fujitsu Intel Xeon E5420 vs Fujitsu Xeon X5260

Key differences

Processor model
- Intel Xeon E5420:E5420
- Xeon X5260:X5260
Processor base frequency
- Intel Xeon E5420:2.5 GHz
- Xeon X5260:3.33 GHz
Processor cores
- Intel Xeon E5420:4
- Xeon X5260:2
Package type
- Intel Xeon E5420:Tray
- Xeon X5260:Box
Processor cache
- Intel Xeon E5420:12 MB
- Xeon X5260:6 MB
VID Voltage Range
- Intel Xeon E5420:0.975 - 1.212 V
- Xeon X5260:0.95 - 1.2125 V
CPU multiplier (bus/core ratio)
- Intel Xeon E5420:7.5
- Xeon X5260:10

Differences highlightedShow differences only

Comparison of Intel Xeon E5420, Xeon X5260
20 specifications	A Fujitsu Intel Xeon E5420 View product	B Fujitsu Xeon X5260 View product
Processor7 differ
Processor family	Intel® Xeon®	Intel® Xeon®
Processor modelDiffers	E5420	X5260
Processor base frequencyDiffers	2.5 GHz	3.33 GHz
Processor coresDiffers	4	2
Processor socket	LGA 771 (Socket J)	LGA 771 (Socket J)
Processor lithography	45 nm	45 nm
Package typeDiffers	Tray	Box
Component for	Server/workstation	Server/workstation
Processor cacheDiffers	12 MB	6 MB
Processor cache type	L2	L2
L2 cache speedKnown for one	Unknown — not stated by the source	3.33 GHz
Processor front side bus	1333 MHz	1333 MHz
Thermal Design Power (TDP)	80 W	80 W
VID Voltage RangeDiffers	0.975 - 1.212 V	0.95 - 1.2125 V
SteppingKnown for one	Unknown — not stated by the source	C0
CPU multiplier (bus/core ratio)Differs	7.5	10
Processor codeKnown for one	Unknown — not stated by the source	SLANJ
Processor operating modesKnown for one	64-bit	Unknown — not stated by the source
Processor system typeKnown for one	DP	Unknown — not stated by the source
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.