Product comparison · 2 cpus

HP Intel Xeon W3530 vs HP Intel Xeon X5667

Key differences

Processor family
- Intel Xeon W3530:Intel® Xeon® 3000 Sequence
- Intel Xeon X5667:Intel® Xeon® 5000 Sequence
Processor model
- Intel Xeon W3530:W3530
- Intel Xeon X5667:X5667
Processor base frequency
- Intel Xeon W3530:2.8 GHz
- Intel Xeon X5667:3.06 GHz
Processor lithography
- Intel Xeon W3530:45 nm
- Intel Xeon X5667:32 nm
System bus rate
- Intel Xeon W3530:4.8 GT/s
- Intel Xeon X5667:6.4 GT/s
Processor cache
- Intel Xeon W3530:8 MB
- Intel Xeon X5667:12 MB
Processor cache type
- Intel Xeon W3530:L2
- Intel Xeon X5667:L3
Thermal Design Power (TDP)
- Intel Xeon W3530:130 W
- Intel Xeon X5667:95 W

Differences highlightedShow differences only

Comparison of Intel Xeon W3530, Intel Xeon X5667
17 specifications	A HP Intel Xeon W3530 View product	B HP Intel Xeon X5667 View product
Processor10 differ
Processor familyDiffers	Intel® Xeon® 3000 Sequence	Intel® Xeon® 5000 Sequence
Processor modelDiffers	W3530	X5667
Processor base frequencyDiffers	2.8 GHz	3.06 GHz
Processor coresKnown for one	4	Unknown — not stated by the source
Processor socket	Socket B (LGA 1366)	Socket B (LGA 1366)
Processor lithographyDiffers	45 nm	32 nm
Package type	Tray	Tray
Component for	Server/workstation	Server/workstation
System bus rateDiffers	4.8 GT/s	6.4 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	95 W
VID Voltage RangeDiffers	0.800 - 1.225 V	0.800 - 1.300 V
CPU multiplier (bus/core ratio)Differs	21	23
L3 cache speedKnown for one	Unknown — not stated by the source	3.06 GHz
Featuresidentical
Market segment	Server	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.