Product comparison · 2 cpus

HP 517411-L21 processor vs Lenovo Intel Xeon L5609

Key differences

Processor family
- 517411-L21 processor:Intel® Xeon®
- Intel Xeon L5609:Intel® Xeon® 5000 Sequence
Processor model
- 517411-L21 processor:E7458
- Intel Xeon L5609:L5609
Processor base frequency
- 517411-L21 processor:2.4 GHz
- Intel Xeon L5609:1.86 GHz
Processor cores
- 517411-L21 processor:6
- Intel Xeon L5609:4
Processor cache
- 517411-L21 processor:16 MB
- Intel Xeon L5609:12 MB
Thermal Design Power (TDP)
- 517411-L21 processor:90 W
- Intel Xeon L5609:40 W

Differences highlightedShow differences only

Comparison of 517411-L21, Intel Xeon L5609
16 specifications	A HP 517411-L21 processor Model 517411-L21 View product	B Lenovo Intel Xeon L5609 View product
Processor6 differ
Processor familyDiffers	Intel® Xeon®	Intel® Xeon® 5000 Sequence
Processor modelDiffers	E7458	L5609
Processor base frequencyDiffers	2.4 GHz	1.86 GHz
Processor coresDiffers	6	4
Processor socketKnown for one	Unknown — not stated by the source	Socket B (LGA 1366)
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	4
System bus rateKnown for one	Unknown — not stated by the source	4.8 GT/s
Processor operating modes	64-bit	64-bit
Processor cacheDiffers	16 MB	12 MB
Processor cache type	L3	L3
Thermal Design Power (TDP)Differs	90 W	40 W
VID Voltage RangeKnown for one	Unknown — not stated by the source	0.8 - 1.3 V
CPU multiplier (bus/core ratio)Known for one	Unknown — not stated by the source	14
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.