Product comparison · 2 cpus

Fujitsu Intel Xeon E5450 vs HP Intel Celeron D 420 1.6GHz FIO Kit

Key differences

Processor family
- Intel Xeon E5450:Intel® Xeon®
- Intel Celeron D 420 1.6GHz FIO Kit:Intel® Celeron® D
Processor base frequency
- Intel Xeon E5450:3 GHz
- Intel Celeron D 420 1.6GHz FIO Kit:1.6 GHz
Processor socket
- Intel Xeon E5450:LGA 771 (Socket J)
- Intel Celeron D 420 1.6GHz FIO Kit:LGA 775 (Socket T)
Processor lithography
- Intel Xeon E5450:45 nm
- Intel Celeron D 420 1.6GHz FIO Kit:65 nm
Processor cache
- Intel Xeon E5450:12 MB
- Intel Celeron D 420 1.6GHz FIO Kit:0.512 MB
Processor front side bus
- Intel Xeon E5450:1333 MHz
- Intel Celeron D 420 1.6GHz FIO Kit:800 MHz
Thermal Design Power (TDP)
- Intel Xeon E5450:80 W
- Intel Celeron D 420 1.6GHz FIO Kit:35 W
VID Voltage Range
- Intel Xeon E5450:0.975 - 1.212 V
- Intel Celeron D 420 1.6GHz FIO Kit:1.00 - 1.3375 V

Differences highlightedShow differences only

Comparison of Intel Xeon E5450, Intel Celeron D 420 1.6GHz FIO Kit
21 specifications	A Fujitsu Intel Xeon E5450 View product	B HP Intel Celeron D 420 1.6GHz FIO Kit View product
Processor9 differ
Processor familyDiffers	Intel® Xeon®	Intel® Celeron® D
Processor modelKnown for one	E5450	Unknown — not stated by the source
Processor base frequencyDiffers	3 GHz	1.6 GHz
Processor coresKnown for one	4	Unknown — not stated by the source
Processor socketDiffers	LGA 771 (Socket J)	LGA 775 (Socket T)
Processor lithographyDiffers	45 nm	65 nm
Package type	Tray	Tray
Component forKnown for one	Server/workstation	Unknown — not stated by the source
Processor operating modes	64-bit	64-bit
Processor cacheDiffers	12 MB	0.512 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	800 MHz
Thermal Design Power (TDP)Differs	80 W	35 W
VID Voltage RangeDiffers	0.975 - 1.212 V	1.00 - 1.3375 V
SteppingKnown for one	C0	Unknown — not stated by the source
CPU multiplier (bus/core ratio)Differs	9	8
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 segmentKnown for one	Server	Unknown — not stated by the source
Operational conditions1 differ
Maximum operating temperatureDiffers	67 °C	60.4 °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.