Product comparison · 2 cpus

HP Intel Xeon W3680 vs HP Intel Xeon X5660

Key differences

Processor family
- Intel Xeon W3680:Intel® Xeon® 3000 Sequence
- Intel Xeon X5660:Intel® Xeon® 5000 Sequence
Processor model
- Intel Xeon W3680:W3680
- Intel Xeon X5660:X5660
Processor base frequency
- Intel Xeon W3680:3.33 GHz
- Intel Xeon X5660:2.8 GHz
L3 cache speed
- Intel Xeon W3680:3.33 GHz
- Intel Xeon X5660:2.80 GHz
Thermal Design Power (TDP)
- Intel Xeon W3680:130 W
- Intel Xeon X5660:95 W
CPU multiplier (bus/core ratio)
- Intel Xeon W3680:25
- Intel Xeon X5660:21

Differences highlightedShow differences only

Comparison of Intel Xeon W3680, Intel Xeon X5660
18 specifications	A HP Intel Xeon W3680 View product	B HP Intel Xeon X5660 View product
Processor6 differ
Processor familyDiffers	Intel® Xeon® 3000 Sequence	Intel® Xeon® 5000 Sequence
Processor modelDiffers	W3680	X5660
Processor base frequencyDiffers	3.33 GHz	2.8 GHz
Processor cores	6	6
Processor socket	Socket B (LGA 1366)	Socket B (LGA 1366)
Processor lithography	32 nm	32 nm
Package type	Tray	Tray
Component for	Server/workstation	Server/workstation
System bus rate	6.4 GT/s	6.4 GT/s
Processor operating modes	64-bit	64-bit
Processor cache	12 MB	12 MB
Processor cache type	L3	L3
L3 cache speedDiffers	3.33 GHz	2.80 GHz
Thermal Design Power (TDP)Differs	130 W	95 W
VID Voltage Range	0.800 - 1.300 V	0.800 - 1.300 V
SteppingKnown for one	B1	Unknown — not stated by the source
CPU multiplier (bus/core ratio)Differs	25	21
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.