Product comparison · 2 cpus

HP Intel Xeon Processor X5550 kit SL170zG6 vs Lenovo Intel Xeon E5520

12specifications compared
4differ
8identical
9known for one product only

Key differences

The HP Intel Xeon Processor X5550 kit SL170zG6 has 0.4 GHz more processor base frequency than the Lenovo Intel Xeon E5520 (2.66 GHz vs 2.26 GHz). The HP Intel Xeon Processor X5550 kit SL170zG6 has 15 W more thermal Design Power (TDP) than the Lenovo Intel Xeon E5520 (95 W vs 80 W). Processor model: X5550 on the HP Intel Xeon Processor X5550 kit SL170zG6, E5520 on the Lenovo Intel Xeon E5520. Package type: Box on the HP Intel Xeon Processor X5550 kit SL170zG6, Tray on the Lenovo Intel Xeon E5520.

Processor model
- Intel Xeon Processor X5550 kit SL170zG6:X5550
- Intel Xeon E5520:E5520
Processor base frequency
- Intel Xeon Processor X5550 kit SL170zG6:2.66 GHz
- Intel Xeon E5520:2.26 GHz
Package type
- Intel Xeon Processor X5550 kit SL170zG6:Box
- Intel Xeon E5520:Tray
Thermal Design Power (TDP)
- Intel Xeon Processor X5550 kit SL170zG6:95 W
- Intel Xeon E5520:80 W

Side by side

Differences highlightedShow differences only

Comparison of Intel Xeon Processor X5550 kit SL170zG6, Intel Xeon E5520
21 specifications	A HP Intel Xeon Processor X5550 kit SL170zG6 View product	B Lenovo Intel Xeon E5520 View product
Processor4 differ
Processor modelDiffers	X5550	E5520
Processor base frequencyDiffers	2.66 GHz	2.26 GHz
Processor coresKnown for one	Unknown — not stated by the source	4
Package typeDiffers	Box	Tray
L2 cache speedKnown for one	Unknown — not stated by the source	2.26 GHz
Thermal Design Power (TDP)Differs	95 W	80 W
VID Voltage RangeKnown for one	Unknown — not stated by the source	0.75 - 1.35 V
SteppingKnown for one	Unknown — not stated by the source	D0
CPU multiplier (bus/core ratio)Known for one	Unknown — not stated by the source	17
Processor codeKnown for one	Unknown — not stated by the source	SLBFD
Processor front side busKnown for one	1333 MHz	Unknown — not stated by the source
Featuresidentical
BandwidthKnown for one	32000 MB/s	Unknown — not stated by the source
Operational conditionsidentical
Maximum operating temperatureKnown for one	Unknown — not stated by the source	76 °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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