Product comparison · 2 cpus

HP 518852-L21 processor vs Lenovo Inte Xeon L5609

Key differences

Processor family
- 518852-L21 processor:AMD Opteron
- Inte Xeon L5609:Intel® Xeon® 5000 Sequence
Processor model
- 518852-L21 processor:6172
- Inte Xeon L5609:L5609
Processor base frequency
- 518852-L21 processor:2.1 GHz
- Inte Xeon L5609:1.86 GHz
Processor cores
- 518852-L21 processor:12
- Inte Xeon L5609:4
Processor socket
- 518852-L21 processor:Socket G34
- Inte Xeon L5609:Socket B (LGA 1366)
Thermal Design Power (TDP)
- 518852-L21 processor:80 W
- Inte Xeon L5609:40 W

Differences highlightedShow differences only

Comparison of 518852-L21, Inte Xeon L5609
17 specifications	A HP 518852-L21 processor Model 518852-L21 View product	B Lenovo Inte Xeon L5609 View product
Processor6 differ
Processor familyDiffers	AMD Opteron	Intel® Xeon® 5000 Sequence
Processor modelDiffers	6172	L5609
Processor base frequencyDiffers	2.1 GHz	1.86 GHz
Processor coresDiffers	12	4
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
Processor threadsKnown for one	Unknown — not stated by the source	4
System bus rateKnown for one	Unknown — not stated by the source	4.8 GT/s
Processor operating modesKnown for one	Unknown — not stated by the source	64-bit
Thermal Design Power (TDP)Differs	80 W	40 W
VID Voltage RangeKnown for one	Unknown — not stated by the source	0.750 - 1.350 V
SteppingKnown for one	Unknown — not stated by the source	B1
Processor codeKnown for one	Unknown — not stated by the source	SLBVJ
Operational conditionsidentical
Maximum operating temperatureKnown for one	Unknown — not stated by the source	63.1 °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.