Product comparison · 2 cpus

HP Intel Xeon W3530 vs Lenovo Intel Xeon E5620

Key differences

Processor family
- Intel Xeon W3530:Intel® Xeon® 3000 Sequence
- Intel Xeon E5620:Intel® Xeon® 5000 Sequence
Processor model
- Intel Xeon W3530:W3530
- Intel Xeon E5620:E5620
Processor base frequency
- Intel Xeon W3530:2.8 GHz
- Intel Xeon E5620:2.4 GHz
Processor lithography
- Intel Xeon W3530:45 nm
- Intel Xeon E5620:32 nm
System bus rate
- Intel Xeon W3530:4.8 GT/s
- Intel Xeon E5620:5.86 GT/s
Processor cache
- Intel Xeon W3530:8 MB
- Intel Xeon E5620:12 MB
Processor cache type
- Intel Xeon W3530:L2
- Intel Xeon E5620:L3
Thermal Design Power (TDP)
- Intel Xeon W3530:130 W
- Intel Xeon E5620:80 W

Differences highlightedShow differences only

Comparison of Intel Xeon W3530, Intel Xeon E5620
19 specifications	A HP Intel Xeon W3530 View product	B Lenovo Intel Xeon E5620 View product
Processor10 differ
Processor familyDiffers	Intel® Xeon® 3000 Sequence	Intel® Xeon® 5000 Sequence
Processor modelDiffers	W3530	E5620
Processor base frequencyDiffers	2.8 GHz	2.4 GHz
Processor cores	4	4
Processor socket	Socket B (LGA 1366)	Socket B (LGA 1366)
Processor lithographyDiffers	45 nm	32 nm
Package type	Tray	Tray
Processor threadsKnown for one	Unknown — not stated by the source	8
System bus rateDiffers	4.8 GT/s	5.86 GT/s
Processor operating modes	64-bit	64-bit
Processor cacheDiffers	8 MB	12 MB
Processor cache typeDiffers	L2	L3
Thermal Design Power (TDP)Differs	130 W	80 W
VID Voltage RangeDiffers	0.800 - 1.225 V	0.750 - 1.350 V
CPU multiplier (bus/core ratio)Differs	21	18
Component forKnown for one	Server/workstation	Unknown — not stated by the source
Featuresidentical
BandwidthKnown for one	Unknown — not stated by the source	26214.4 MB/s
Market segmentKnown for one	Server	Unknown — not stated by the source
Operational conditionsidentical
Maximum operating temperatureKnown for one	Unknown — not stated by the source	77.6 °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.