Product comparison · 2 cpus

Dell 2x Intel Xeon E7520 vs Dell 2x Intel Xeon L7555

24specifications compared
6differ
18identical
3known for one product only

Key differences

Processor model
- 2x Intel Xeon E7520:E7520
- 2x Intel Xeon L7555:L7555
Processor cores
- 2x Intel Xeon E7520:4
- 2x Intel Xeon L7555:8
Processor threads
- 2x Intel Xeon E7520:8
- 2x Intel Xeon L7555:16
System bus rate
- 2x Intel Xeon E7520:4.8 GT/s
- 2x Intel Xeon L7555:5.86 GT/s
Processor boost frequency
- 2x Intel Xeon E7520:1.866 GHz
- 2x Intel Xeon L7555:2.533 GHz
Processor cache
- 2x Intel Xeon E7520:18 MB
- 2x Intel Xeon L7555:24 MB

Side by side

Differences highlightedShow differences only

Comparison of 2x Intel Xeon E7520, 2x Intel Xeon L7555
27 specifications	A Dell 2x Intel Xeon E7520 View product	B Dell 2x Intel Xeon L7555 View product
Processor6 differ
Processor modelDiffers	E7520	L7555
Processor coresDiffers	4	8
Processor threadsDiffers	8	16
System bus rateDiffers	4.8 GT/s	5.86 GT/s
Processor boost frequencyDiffers	1.866 GHz	2.533 GHz
Processor cacheDiffers	18 MB	24 MB
Bus typeKnown for one	Unknown — not stated by the source	QPI
Processor special featuresidentical
Intel® Turbo Boost TechnologyKnown for one	Unknown — not stated by the source	Yes
Intel VT-x with Extended Page Tables (EPT)Known for one	Unknown — not stated by the source	Yes

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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