Product comparison · 2 cpus

Lenovo 42W7880 processor vs Lenovo Intel Xeon E7-2860

Key differences

Processor family
- 42W7880 processor:Intel® Core™2 Duo
- Intel Xeon E7-2860:Intel® Xeon® E7 Family
Processor model
- 42W7880 processor:T8300
- Intel Xeon E7-2860:E7-2860
Processor base frequency
- 42W7880 processor:2.4 GHz
- Intel Xeon E7-2860:2.26 GHz
Processor cores
- 42W7880 processor:2
- Intel Xeon E7-2860:10
Processor socket
- 42W7880 processor:Socket 479
- Intel Xeon E7-2860:LGA 1567 (Socket LS)
Processor lithography
- 42W7880 processor:45 nm
- Intel Xeon E7-2860:32 nm
Component for
- 42W7880 processor:Laptop
- Intel Xeon E7-2860:Server/workstation
Processor cache
- 42W7880 processor:3 MB
- Intel Xeon E7-2860:24 MB

Differences highlightedShow differences only

Comparison of 42W7880, Intel Xeon E7-2860
21 specifications	A Lenovo 42W7880 processor Model 42W7880 View product	B Lenovo Intel Xeon E7-2860 View product
Processor10 differ
Processor familyDiffers	Intel® Core™2 Duo	Intel® Xeon® E7 Family
Processor modelDiffers	T8300	E7-2860
Processor base frequencyDiffers	2.4 GHz	2.26 GHz
Processor coresDiffers	2	10
Processor socketDiffers	Socket 479	LGA 1567 (Socket LS)
Processor lithographyDiffers	45 nm	32 nm
Component forDiffers	Laptop	Server/workstation
Processor threadsKnown for one	Unknown — not stated by the source	20
System bus rateKnown for one	Unknown — not stated by the source	6.4 GT/s
Processor operating modes	64-bit	64-bit
Processor boost frequencyKnown for one	Unknown — not stated by the source	2.666 GHz
Processor cacheDiffers	3 MB	24 MB
Processor cache typeDiffers	L2	L3
Thermal Design Power (TDP)Differs	35 W	130 W
SteppingKnown for one	Unknown — not stated by the source	A2
CPU multiplier (bus/core ratio)Known for one	Unknown — not stated by the source	17
Processor codeKnown for one	Unknown — not stated by the source	SLC3H
Processor front side busKnown for one	800 MHz	Unknown — not stated by the source
Features1 differ
Market segmentDiffers	Mobile	Server
Operational conditionsidentical
Maximum operating temperatureKnown for one	Unknown — not stated by the source	69 °C
Graphicsidentical
On-board graphics cardKnown for one	No	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.