Product comparison · 2 cpus

Fujitsu Xeon DP E5405 vs Fujitsu Xeon E5420

10specifications compared
3differ
7identical
10known for one product only

Key differences

The Fujitsu Xeon E5420 has 0.5 GHz more processor base frequency than the Fujitsu Xeon DP E5405 (2.5 GHz vs 2 GHz). Processor family: Intel® Xeon® 5000 Sequence on the Fujitsu Xeon DP E5405, Intel® Xeon® on the Fujitsu Xeon E5420. Processor model: E5405 on the Fujitsu Xeon DP E5405, E5420 on the Fujitsu Xeon E5420.

Processor family
- Xeon DP E5405:Intel® Xeon® 5000 Sequence
- Xeon E5420:Intel® Xeon®
Processor model
- Xeon DP E5405:E5405
- Xeon E5420:E5420
Processor base frequency
- Xeon DP E5405:2 GHz
- Xeon E5420:2.5 GHz

Side by side

Differences highlightedShow differences only

Comparison of Xeon DP E5405, Xeon E5420
20 specifications	A Fujitsu Xeon DP E5405 View product	B Fujitsu Xeon E5420 View product
Processor3 differ
Processor familyDiffers	Intel® Xeon® 5000 Sequence	Intel® Xeon®
Processor modelDiffers	E5405	E5420
Processor base frequencyDiffers	2 GHz	2.5 GHz
Processor cores	4	4
Processor socket	LGA 771 (Socket J)	LGA 771 (Socket J)
Processor lithographyKnown for one	Unknown — not stated by the source	45 nm
Package type	Box	Box
Component for	Server/workstation	Server/workstation
Processor cache	12 MB	12 MB
Processor cache type	L2	L2
L2 cache speedKnown for one	Unknown — not stated by the source	2.5 GHz
Processor front side busKnown for one	Unknown — not stated by the source	1333 MHz
Thermal Design Power (TDP)Known for one	Unknown — not stated by the source	80 W
VID Voltage RangeKnown for one	Unknown — not stated by the source	0.95 - 1.225 V
SteppingKnown for one	Unknown — not stated by the source	C0
CPU multiplier (bus/core ratio)Known for one	Unknown — not stated by the source	7.5
Processor codeKnown for one	Unknown — not stated by the source	SLANV
Processor operating modesKnown for one	64-bit	Unknown — not stated by the source
Processor system typeKnown for one	DP	Unknown — not stated by the source
Featuresidentical
Market segment	Server	Server

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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