Product comparison · 2 cpus

Fujitsu Intel Xeon 3065 vs Fujitsu Intel Xeon E5420

Key differences

Processor model
- Intel Xeon 3065:3065
- Intel Xeon E5420:E5420
Processor base frequency
- Intel Xeon 3065:2.33 GHz
- Intel Xeon E5420:2.5 GHz
Processor cores
- Intel Xeon 3065:2
- Intel Xeon E5420:4
Processor socket
- Intel Xeon 3065:LGA 775 (Socket T)
- Intel Xeon E5420:LGA 771 (Socket J)
Processor lithography
- Intel Xeon 3065:65 nm
- Intel Xeon E5420:45 nm
Processor cache
- Intel Xeon 3065:4 MB
- Intel Xeon E5420:12 MB
Thermal Design Power (TDP)
- Intel Xeon 3065:65 W
- Intel Xeon E5420:80 W
VID Voltage Range
- Intel Xeon 3065:0.85 - 1.3625 V
- Intel Xeon E5420:0.975 - 1.212 V

Differences highlightedShow differences only

Comparison of Intel Xeon 3065, Intel Xeon E5420
19 specifications	A Fujitsu Intel Xeon 3065 View product	B Fujitsu Intel Xeon E5420 View product
Processor9 differ
Processor family	Intel® Xeon®	Intel® Xeon®
Processor modelDiffers	3065	E5420
Processor base frequencyDiffers	2.33 GHz	2.5 GHz
Processor coresDiffers	2	4
Processor socketDiffers	LGA 775 (Socket T)	LGA 771 (Socket J)
Processor lithographyDiffers	65 nm	45 nm
Package type	Tray	Tray
Component for	Server/workstation	Server/workstation
Processor operating modes	64-bit	64-bit
Processor cacheDiffers	4 MB	12 MB
Processor cache type	L2	L2
L2 cache speedKnown for one	2.33 GHz	Unknown — not stated by the source
Processor front side bus	1333 MHz	1333 MHz
Thermal Design Power (TDP)Differs	65 W	80 W
VID Voltage RangeDiffers	0.85 - 1.3625 V	0.975 - 1.212 V
CPU multiplier (bus/core ratio)Differs	7	7.5
Processor system typeKnown for one	Unknown — not stated by the source	DP
Featuresidentical
Market segment	Server	Server
Operational conditionsidentical
Maximum operating temperatureKnown for one	60.1 °C	Unknown — not stated by the source

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.