Product comparison · 2 cpus

Fujitsu Intel Xeon X5355 vs HP Intel Xeon Processor E5520 kit DL170HG6

11specifications compared
5differ
6identical
9known for one product only

Key differences

The Fujitsu Intel Xeon X5355 has 0.4 GHz more processor base frequency than the HP Intel Xeon Processor E5520 kit DL170HG6 (2.66 GHz vs 2.26 GHz). The Fujitsu Intel Xeon X5355 has 40 W more thermal Design Power (TDP) than the HP Intel Xeon Processor E5520 kit DL170HG6 (120 W vs 80 W). Processor model: X5355 on the Fujitsu Intel Xeon X5355, E5520 on the HP Intel Xeon Processor E5520 kit DL170HG6. Processor socket: LGA 771 (Socket J) on the Fujitsu Intel Xeon X5355, Socket B (LGA 1366) on the HP Intel Xeon Processor E5520 kit DL170HG6. Package type: Tray on the Fujitsu Intel Xeon X5355, Box on the HP Intel Xeon Processor E5520 kit DL170HG6.

Processor model
- Intel Xeon X5355:X5355
- Intel Xeon Processor E5520 kit DL170HG6:E5520
Processor base frequency
- Intel Xeon X5355:2.66 GHz
- Intel Xeon Processor E5520 kit DL170HG6:2.26 GHz
Processor socket
- Intel Xeon X5355:LGA 771 (Socket J)
- Intel Xeon Processor E5520 kit DL170HG6:Socket B (LGA 1366)
Package type
- Intel Xeon X5355:Tray
- Intel Xeon Processor E5520 kit DL170HG6:Box
Thermal Design Power (TDP)
- Intel Xeon X5355:120 W
- Intel Xeon Processor E5520 kit DL170HG6:80 W

Side by side

Differences highlightedShow differences only

Comparison of Intel Xeon X5355, Intel Xeon Processor E5520 kit DL170HG6
20 specifications	A Fujitsu Intel Xeon X5355 View product	B HP Intel Xeon Processor E5520 kit DL170HG6 View product
Processor5 differ
Processor modelDiffers	X5355	E5520
Processor base frequencyDiffers	2.66 GHz	2.26 GHz
Processor coresKnown for one	4	Unknown — not stated by the source
Processor socketDiffers	LGA 771 (Socket J)	Socket B (LGA 1366)
Package typeDiffers	Tray	Box
L2 cache speedKnown for one	2.66 GHz	Unknown — not stated by the source
Processor front side busKnown for one	1333 MHz	Unknown — not stated by the source
Thermal Design Power (TDP)Differs	120 W	80 W
VID Voltage RangeKnown for one	1.162 - 1.200 V	Unknown — not stated by the source
CPU multiplier (bus/core ratio)Known for one	8	Unknown — not stated by the source
Processor system typeKnown for one	DP	Unknown — not stated by the source
Processor lithographyKnown for one	Unknown — not stated by the source	45 nm
Featuresidentical
BandwidthKnown for one	Unknown — not stated by the source	25600 MB/s
Operational conditionsidentical
Maximum operating temperatureKnown for one	70 °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.

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