Product comparison · 2 cpus

Fujitsu Intel Xeon E5506 vs HP Intel Core 2 Duo E6400 2.13GHz FIO Kit

12specifications compared
9differ
3identical
6known for one product only

Key differences

The Fujitsu Intel Xeon E5506 has 2 more processor cores than the HP Intel Core 2 Duo E6400 2.13GHz FIO Kit (4 vs 2). The HP Intel Core 2 Duo E6400 2.13GHz FIO Kit has 20 nm more processor lithography than the Fujitsu Intel Xeon E5506 (65 nm vs 45 nm). The Fujitsu Intel Xeon E5506 has 2 MB more processor cache than the HP Intel Core 2 Duo E6400 2.13GHz FIO Kit (4 MB vs 2 MB). Processor family: Intel® Xeon® 5000 Sequence on the Fujitsu Intel Xeon E5506, Intel® Core™2 Duo on the HP Intel Core 2 Duo E6400 2.13GHz FIO Kit. Processor model: E5506 on the Fujitsu Intel Xeon E5506, E6400 on the HP Intel Core 2 Duo E6400 2.13GHz FIO Kit.

Processor family
- Intel Xeon E5506:Intel® Xeon® 5000 Sequence
- Intel Core 2 Duo E6400 2.13GHz FIO Kit:Intel® Core™2 Duo
Processor model
- Intel Xeon E5506:E5506
- Intel Core 2 Duo E6400 2.13GHz FIO Kit:E6400
Processor cores
- Intel Xeon E5506:4
- Intel Core 2 Duo E6400 2.13GHz FIO Kit:2
Processor socket
- Intel Xeon E5506:Socket B (LGA 1366)
- Intel Core 2 Duo E6400 2.13GHz FIO Kit:LGA 775 (Socket T)
Processor lithography
- Intel Xeon E5506:45 nm
- Intel Core 2 Duo E6400 2.13GHz FIO Kit:65 nm
Processor cache
- Intel Xeon E5506:4 MB
- Intel Core 2 Duo E6400 2.13GHz FIO Kit:2 MB
Processor cache type
- Intel Xeon E5506:L3
- Intel Core 2 Duo E6400 2.13GHz FIO Kit:L2
Thermal Design Power (TDP)
- Intel Xeon E5506:80 W
- Intel Core 2 Duo E6400 2.13GHz FIO Kit:65 W

Side by side

Differences highlightedShow differences only

Comparison of Intel Xeon E5506, Intel Core 2 Duo E6400 2.13GHz FIO Kit
18 specifications	A Fujitsu Intel Xeon E5506 View product	B HP Intel Core 2 Duo E6400 2.13GHz FIO Kit View product
Processor9 differ
Processor familyDiffers	Intel® Xeon® 5000 Sequence	Intel® Core™2 Duo
Processor modelDiffers	E5506	E6400
Processor coresDiffers	4	2
Processor socketDiffers	Socket B (LGA 1366)	LGA 775 (Socket T)
Processor lithographyDiffers	45 nm	65 nm
Component forKnown for one	Server/workstation	Unknown — not stated by the source
Processor cacheDiffers	4 MB	2 MB
Processor cache typeDiffers	L3	L2
Thermal Design Power (TDP)Differs	80 W	65 W
Processor core voltage (AC)Known for one	0.75 - 1.35 V	Unknown — not stated by the source
CPU multiplier (bus/core ratio)Differs	16	8
Processor front side busKnown for one	Unknown — not stated by the source	1066 MHz
VID Voltage RangeKnown for one	Unknown — not stated by the source	0.850 - 1.3625 V
Featuresidentical
Market segmentKnown for one	Server	Unknown — not stated by the source
Operational conditionsidentical
Maximum operating temperatureKnown for one	Unknown — not stated by the source	61.4 °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.

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