Product comparison · 2 cpus

HP Intel Xeon Quad-Core X5570 vs Lenovo Xeon E5520

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

Key differences

The HP Intel Xeon Quad-Core X5570 has 0.67 GHz more processor base frequency than the Lenovo Xeon E5520 (2.93 GHz vs 2.26 GHz). The HP Intel Xeon Quad-Core X5570 has 15 W more thermal Design Power (TDP) than the Lenovo Xeon E5520 (95 W vs 80 W). Processor model: X5570 on the HP Intel Xeon Quad-Core X5570, E5520 on the Lenovo Xeon E5520. Package type: Box on the HP Intel Xeon Quad-Core X5570, Tray on the Lenovo Xeon E5520.

Processor model
- Intel Xeon Quad-Core X5570:X5570
- Xeon E5520:E5520
Processor base frequency
- Intel Xeon Quad-Core X5570:2.93 GHz
- Xeon E5520:2.26 GHz
Package type
- Intel Xeon Quad-Core X5570:Box
- Xeon E5520:Tray
Thermal Design Power (TDP)
- Intel Xeon Quad-Core X5570:95 W
- Xeon E5520:80 W

Side by side

Differences highlightedShow differences only

Comparison of Intel Xeon Quad-Core X5570, Xeon E5520
16 specifications	A HP Intel Xeon Quad-Core X5570 View product	B Lenovo Xeon E5520 View product
Processor4 differ
Processor modelDiffers	X5570	E5520
Processor base frequencyDiffers	2.93 GHz	2.26 GHz
Package typeDiffers	Box	Tray
System bus rateKnown for one	6.4 GT/s	Unknown — not stated by the source
Thermal Design Power (TDP)Differs	95 W	80 W
VID Voltage RangeKnown for one	0.75 - 1.35 V	Unknown — not stated by the source
Processor coresKnown for one	Unknown — not stated by the source	4
Processor front side busKnown for one	Unknown — not stated by the source	1066 MHz

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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