Product comparison · 2 cpus

Fujitsu Intel Xeon E5450 vs Fujitsu Intel Xeon Processor E7220

Key differences

Processor family
- Intel Xeon E5450:Intel® Xeon®
- Intel Xeon Processor E7220:Intel® Xeon® 7000 Sequence
Processor model
- Intel Xeon E5450:E5450
- Intel Xeon Processor E7220:E7220
Processor base frequency
- Intel Xeon E5450:3 GHz
- Intel Xeon Processor E7220:2.93 GHz
Processor cores
- Intel Xeon E5450:4
- Intel Xeon Processor E7220:2
Processor lithography
- Intel Xeon E5450:45 nm
- Intel Xeon Processor E7220:65 nm
Processor cache
- Intel Xeon E5450:12 MB
- Intel Xeon Processor E7220:8 MB
Processor front side bus
- Intel Xeon E5450:1333 MHz
- Intel Xeon Processor E7220:1066 MHz
VID Voltage Range
- Intel Xeon E5450:0.975 - 1.212 V
- Intel Xeon Processor E7220:1.200 - 1.325 V

Differences highlightedShow differences only

Comparison of Intel Xeon E5450, Intel Xeon Processor E7220
21 specifications	A Fujitsu Intel Xeon E5450 View product	B Fujitsu Intel Xeon Processor E7220 View product
Processor9 differ
Processor familyDiffers	Intel® Xeon®	Intel® Xeon® 7000 Sequence
Processor modelDiffers	E5450	E7220
Processor base frequencyDiffers	3 GHz	2.93 GHz
Processor coresDiffers	4	2
Processor socket	LGA 771 (Socket J)	LGA 771 (Socket J)
Processor lithographyDiffers	45 nm	65 nm
Package type	Tray	Tray
Component for	Server/workstation	Server/workstation
Processor operating modes	64-bit	64-bit
Processor cacheDiffers	12 MB	8 MB
Processor cache type	L2	L2
L2 cache speedKnown for one	3 GHz	Unknown — not stated by the source
Processor front side busDiffers	1333 MHz	1066 MHz
Thermal Design Power (TDP)	80 W	80 W
VID Voltage RangeDiffers	0.975 - 1.212 V	1.200 - 1.325 V
SteppingKnown for one	C0	Unknown — not stated by the source
CPU multiplier (bus/core ratio)Differs	9	11
Processor system typeKnown for one	DP	Unknown — not stated by the source
Processor codeKnown for one	SLANQ	Unknown — not stated by the source
Featuresidentical
Market segment	Server	Server
Operational conditionsidentical
Maximum operating temperatureKnown for one	67 °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.