Product comparison · 2 cpus

HP Intel Xeon Processor E5520 kit DL170HG6 vs HP Intel Xeon X5355 ML370G5 RMKT Kit

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

Key differences

The HP Intel Xeon X5355 ML370G5 RMKT Kit 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 HP Intel Xeon X5355 ML370G5 RMKT Kit has 20 nm more processor lithography than the HP Intel Xeon Processor E5520 kit DL170HG6 (65 nm vs 45 nm). The HP Intel Xeon X5355 ML370G5 RMKT Kit has 40 W more thermal Design Power (TDP) than the HP Intel Xeon Processor E5520 kit DL170HG6 (120 W vs 80 W). Processor model: E5520 on the HP Intel Xeon Processor E5520 kit DL170HG6, X5355 on the HP Intel Xeon X5355 ML370G5 RMKT Kit. Processor socket: Socket B (LGA 1366) on the HP Intel Xeon Processor E5520 kit DL170HG6, LGA 771 (Socket J) on the HP Intel Xeon X5355 ML370G5 RMKT Kit.

Processor model
- Intel Xeon Processor E5520 kit DL170HG6:E5520
- Intel Xeon X5355 ML370G5 RMKT Kit:X5355
Processor base frequency
- Intel Xeon Processor E5520 kit DL170HG6:2.26 GHz
- Intel Xeon X5355 ML370G5 RMKT Kit:2.66 GHz
Processor socket
- Intel Xeon Processor E5520 kit DL170HG6:Socket B (LGA 1366)
- Intel Xeon X5355 ML370G5 RMKT Kit:LGA 771 (Socket J)
Processor lithography
- Intel Xeon Processor E5520 kit DL170HG6:45 nm
- Intel Xeon X5355 ML370G5 RMKT Kit:65 nm
Package type
- Intel Xeon Processor E5520 kit DL170HG6:Box
- Intel Xeon X5355 ML370G5 RMKT Kit:Tray
Thermal Design Power (TDP)
- Intel Xeon Processor E5520 kit DL170HG6:80 W
- Intel Xeon X5355 ML370G5 RMKT Kit:120 W

Side by side

Differences highlightedShow differences only

Comparison of Intel Xeon Processor E5520 kit DL170HG6, Intel Xeon X5355 ML370G5 RMKT Kit
18 specifications	A HP Intel Xeon Processor E5520 kit DL170HG6 View product	B HP Intel Xeon X5355 ML370G5 RMKT Kit View product
Processor6 differ
Processor modelDiffers	E5520	X5355
Processor base frequencyDiffers	2.26 GHz	2.66 GHz
Processor coresKnown for one	Unknown — not stated by the source	4
Processor socketDiffers	Socket B (LGA 1366)	LGA 771 (Socket J)
Processor lithographyDiffers	45 nm	65 nm
Package typeDiffers	Box	Tray
Processor front side busKnown for one	Unknown — not stated by the source	1333 MHz
Thermal Design Power (TDP)Differs	80 W	120 W
VID Voltage RangeKnown for one	Unknown — not stated by the source	1 - 1.5 V
CPU multiplier (bus/core ratio)Known for one	Unknown — not stated by the source	8
Featuresidentical
BandwidthKnown for one	25600 MB/s	Unknown — not stated by the source
Operational conditionsidentical
Maximum operating temperatureKnown for one	Unknown — not stated by the source	70 °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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