Product comparison · 2 cpus

HP 518852-L21 processor vs Lenovo Xeon L5638

8specifications compared
6differ
2identical
8known for one product only

Key differences

Processor family
- 518852-L21 processor:AMD Opteron
- Xeon L5638:Intel® Xeon® 5000 Sequence
Processor model
- 518852-L21 processor:6172
- Xeon L5638:L5638
Processor base frequency
- 518852-L21 processor:2.1 GHz
- Xeon L5638:2 GHz
Processor cores
- 518852-L21 processor:12
- Xeon L5638:6
Processor socket
- 518852-L21 processor:Socket G34
- Xeon L5638:Socket B (LGA 1366)
Thermal Design Power (TDP)
- 518852-L21 processor:80 W
- Xeon L5638:60 W

Side by side

Differences highlightedShow differences only

Comparison of 518852-L21, Xeon L5638
16 specifications	A HP 518852-L21 processor Model 518852-L21 View product	B Lenovo Xeon L5638 View product
Processor6 differ
Processor familyDiffers	AMD Opteron	Intel® Xeon® 5000 Sequence
Processor modelDiffers	6172	L5638
Processor base frequencyDiffers	2.1 GHz	2 GHz
Processor coresDiffers	12	6
Processor socketDiffers	Socket G34	Socket B (LGA 1366)
Processor lithographyKnown for one	Unknown — not stated by the source	32 nm
Package typeKnown for one	Unknown — not stated by the source	Tray
Component forKnown for one	Unknown — not stated by the source	Server/workstation
Processor threadsKnown for one	Unknown — not stated by the source	12
System bus rateKnown for one	Unknown — not stated by the source	5.86 GT/s
Processor operating modesKnown for one	Unknown — not stated by the source	64-bit
Processor cache	12 MB	12 MB
Processor cache type	L3	L3
Thermal Design Power (TDP)Differs	80 W	60 W
Compatible chipsetsKnown for one	Unknown — not stated by the source	Intel® 5520
Featuresidentical
Market segmentKnown for one	Unknown — not stated by the source	Server

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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