Product comparison · 2 cpus

Dell Intel Xeon E5420 vs Fujitsu Xeon Processor W5590

Key differences

Processor model
- Intel Xeon E5420:E5420
- Xeon Processor W5590:W5590
Processor base frequency
- Intel Xeon E5420:2.5 GHz
- Xeon Processor W5590:3.33 GHz
Processor socket
- Intel Xeon E5420:LGA 771 (Socket J)
- Xeon Processor W5590:Socket B (LGA 1366)
Package type
- Intel Xeon E5420:Tray
- Xeon Processor W5590:Box
Processor cache
- Intel Xeon E5420:12 MB
- Xeon Processor W5590:8 MB
Processor front side bus
- Intel Xeon E5420:1333 MHz
- Xeon Processor W5590:1066 MHz
Thermal Design Power (TDP)
- Intel Xeon E5420:80 W
- Xeon Processor W5590:130 W
VID Voltage Range
- Intel Xeon E5420:0.975 - 1.212 V
- Xeon Processor W5590:0.75 - 1.35 V

Differences highlightedShow differences only

Comparison of Intel Xeon E5420, Xeon Processor W5590
17 specifications	A Dell Intel Xeon E5420 View product	B Fujitsu Xeon Processor W5590 View product
Processor8 differ
Processor family	Intel® Xeon®	Intel® Xeon®
Processor modelDiffers	E5420	W5590
Processor base frequencyDiffers	2.5 GHz	3.33 GHz
Processor cores	4	4
Processor socketDiffers	LGA 771 (Socket J)	Socket B (LGA 1366)
Processor lithography	45 nm	45 nm
Package typeDiffers	Tray	Box
Component for	Server/workstation	Server/workstation
Processor operating modes	64-bit	64-bit
Processor cacheDiffers	12 MB	8 MB
Processor cache type	L2	L2
Processor front side busDiffers	1333 MHz	1066 MHz
Thermal Design Power (TDP)Differs	80 W	130 W
VID Voltage RangeDiffers	0.975 - 1.212 V	0.75 - 1.35 V
CPU multiplier (bus/core ratio)Known for one	7.5	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.