Product comparison · 2 cpus

Fujitsu Intel Xeon E5450 vs Fujitsu Intel Xeon Processor E5405

Key differences

Processor family
- Intel Xeon E5450:Intel® Xeon®
- Intel Xeon Processor E5405:Intel® Xeon® 5000 Sequence
Processor model
- Intel Xeon E5450:E5450
- Intel Xeon Processor E5405:E5405
Processor base frequency
- Intel Xeon E5450:3 GHz
- Intel Xeon Processor E5405:2 GHz
CPU multiplier (bus/core ratio)
- Intel Xeon E5450:9
- Intel Xeon Processor E5405:6

Differences highlightedShow differences only

Comparison of Intel Xeon E5450, Intel Xeon Processor E5405
22 specifications	A Fujitsu Intel Xeon E5450 View product	B Fujitsu Intel Xeon Processor E5405 View product
Processor4 differ
Processor familyDiffers	Intel® Xeon®	Intel® Xeon® 5000 Sequence
Processor modelDiffers	E5450	E5405
Processor base frequencyDiffers	3 GHz	2 GHz
Processor cores	4	4
Processor socket	LGA 771 (Socket J)	LGA 771 (Socket J)
Processor lithography	45 nm	45 nm
Package type	Tray	Tray
Component for	Server/workstation	Server/workstation
Processor operating modes	64-bit	64-bit
Processor cache	12 MB	12 MB
Processor cache type	L2	L2
L2 cache speedKnown for one	3 GHz	Unknown — not stated by the source
Processor front side bus	1333 MHz	1333 MHz
Thermal Design Power (TDP)	80 W	80 W
VID Voltage RangeKnown for one	0.975 - 1.212 V	Unknown — not stated by the source
SteppingKnown for one	C0	Unknown — not stated by the source
CPU multiplier (bus/core ratio)Differs	9	6
Processor system typeKnown for one	DP	Unknown — not stated by the source
Processor codeKnown for one	SLANQ	Unknown — not stated by the source
Processor core voltage (AC)Known for one	Unknown — not stated by the source	1.212 V
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.