Product comparison · 2 cpus

Fujitsu Dual Core E2140 vs Fujitsu Xeon E5430

Key differences

Processor family
- Dual Core E2140:Intel® Core™ Duo
- Xeon E5430:Intel® Xeon® 5000 Sequence
Processor base frequency
- Dual Core E2140:1.6 GHz
- Xeon E5430:2.66 GHz
Processor cores
- Dual Core E2140:2
- Xeon E5430:4
Processor socket
- Dual Core E2140:LGA 775 (Socket T)
- Xeon E5430:LGA 771 (Socket J)
Processor lithography
- Dual Core E2140:65 nm
- Xeon E5430:45 nm
Processor cache
- Dual Core E2140:1 MB
- Xeon E5430:12 MB
Processor front side bus
- Dual Core E2140:800 MHz
- Xeon E5430:1333 MHz
Thermal Design Power (TDP)
- Dual Core E2140:65 W
- Xeon E5430:80 W

Differences highlightedShow differences only

Comparison of Dual Core E2140, Xeon E5430
21 specifications	A Fujitsu Dual Core E2140 View product	B Fujitsu Xeon E5430 View product
Processor9 differ
Processor familyDiffers	Intel® Core™ Duo	Intel® Xeon® 5000 Sequence
Processor modelKnown for one	Unknown — not stated by the source	E5430
Processor base frequencyDiffers	1.6 GHz	2.66 GHz
Processor coresDiffers	2	4
Processor socketDiffers	LGA 775 (Socket T)	LGA 771 (Socket J)
Processor lithographyDiffers	65 nm	45 nm
Component forKnown for one	Unknown — not stated by the source	Server/workstation
Processor operating modesKnown for one	Unknown — not stated by the source	64-bit
Processor cacheDiffers	1 MB	12 MB
Processor front side busDiffers	800 MHz	1333 MHz
Thermal Design Power (TDP)Differs	65 W	80 W
VID Voltage RangeDiffers	0.85 - 1.5 V	0.975 - 1.212 V
Processor system typeKnown for one	Unknown — not stated by the source	DP
L2 cache speedKnown for one	1.6 GHz	Unknown — not stated by the source
SteppingKnown for one	M0	Unknown — not stated by the source
CPU multiplier (bus/core ratio)Known for one	8	Unknown — not stated by the source
Processor codeKnown for one	SLA93	Unknown — not stated by the source
Featuresidentical
Market segmentKnown for one	Unknown — not stated by the source	Server
Operational conditionsidentical
Maximum operating temperatureKnown for one	Unknown — not stated by the source	67 °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.