Product comparison · 2 cpus

Fujitsu E5620 processor vs HP WZ472AV processor

Key differences

Processor family
- E5620 processor:Intel® Xeon® 5000 Sequence
- WZ472AV processor:Intel® Core™ i7
Processor model
- E5620 processor:E5620
- WZ472AV processor:i7-840QM
Processor socket
- E5620 processor:Socket B (LGA 1366)
- WZ472AV processor:Socket 988
System bus rate
- E5620 processor:5.86 GT/s
- WZ472AV processor:2.5 GT/s
Processor cache
- E5620 processor:12 MB
- WZ472AV processor:8 MB
Processor cache type
- E5620 processor:L2
- WZ472AV processor:L3
Thermal Design Power (TDP)
- E5620 processor:80 W
- WZ472AV processor:45 W

Differences highlightedShow differences only

Comparison of E5620, WZ472AV
17 specifications	A Fujitsu E5620 processor Model E5620 View product	B HP WZ472AV processor Model WZ472AV View product
Processor7 differ
Processor familyDiffers	Intel® Xeon® 5000 Sequence	Intel® Core™ i7
Processor modelDiffers	E5620	i7-840QM
Processor base frequencyKnown for one	2.4 GHz	Unknown — not stated by the source
Processor cores	4	4
Processor socketDiffers	Socket B (LGA 1366)	Socket 988
Processor lithographyKnown for one	32 nm	Unknown — not stated by the source
Package typeKnown for one	Tray	Unknown — not stated by the source
Processor threadsKnown for one	8	Unknown — not stated by the source
System bus rateDiffers	5.86 GT/s	2.5 GT/s
Processor operating modes	64-bit	64-bit
Processor cacheDiffers	12 MB	8 MB
Processor cache typeDiffers	L2	L3
Thermal Design Power (TDP)Differs	80 W	45 W
VID Voltage RangeKnown for one	0.8 - 1.3 V	Unknown — not stated by the source
CPU multiplier (bus/core ratio)Known for one	18	Unknown — not stated by the source
Processor generationKnown for one	Unknown — not stated by the source	Intel® Core™ i7
Operational conditionsidentical
Maximum operating temperatureKnown for one	77.6 °C	Unknown — not stated by the source

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.