Product comparison · 2 cpus

HP Core i7-3520M processor vs Lenovo Intel Xeon E5-2660

9specifications compared
9differ
0identical
16known for one product only

Key differences

Processor family
- Core i7-3520M processor:Intel® Core™ i7
- Intel Xeon E5-2660:Intel® Xeon® E5 Family
Processor model
- Core i7-3520M processor:i7-3520M
- Intel Xeon E5-2660:E5-2660
Processor base frequency
- Core i7-3520M processor:2.9 GHz
- Intel Xeon E5-2660:2.2 GHz
Processor cores
- Core i7-3520M processor:2
- Intel Xeon E5-2660:8
Component for
- Core i7-3520M processor:PC
- Intel Xeon E5-2660:Server/workstation
Processor cache
- Core i7-3520M processor:4 MB
- Intel Xeon E5-2660:20 MB
Processor cache type
- Core i7-3520M processor:L3
- Intel Xeon E5-2660:L2
On-board graphics card
- Core i7-3520M processor:Yes
- Intel Xeon E5-2660:No

Side by side

Differences highlightedShow differences only

Comparison of i7-3520M, Intel Xeon E5-2660
25 specifications	A HP Core i7-3520M processor Model i7-3520M View product	B Lenovo Intel Xeon E5-2660 View product
Processor7 differ
Processor familyDiffers	Intel® Core™ i7	Intel® Xeon® E5 Family
Processor generationKnown for one	3rd gen Intel® Core™ i7	Unknown — not stated by the source
Processor modelDiffers	i7-3520M	E5-2660
Processor base frequencyDiffers	2.9 GHz	2.2 GHz
Processor coresDiffers	2	8
Processor socketKnown for one	Socket G2	Unknown — not stated by the source
Processor lithographyKnown for one	22 nm	Unknown — not stated by the source
Package typeKnown for one	Tray	Unknown — not stated by the source
Component forDiffers	PC	Server/workstation
Processor operating modesKnown for one	64-bit	Unknown — not stated by the source
Processor boost frequencyKnown for one	3.6 GHz	Unknown — not stated by the source
Processor cacheDiffers	4 MB	20 MB
Processor cache typeDiffers	L3	L2
Thermal Design Power (TDP)Known for one	35 W	Unknown — not stated by the source
System bus rateKnown for one	Unknown — not stated by the source	8 GT/s
Memoryidentical
Memory clock speeds supported by processorKnown for one	1333,1600 MHz	Unknown — not stated by the source
Memory channelsKnown for one	Dual-channel	Unknown — not stated by the source
ECCKnown for one	No	Unknown — not stated by the source
Graphics1 differ
On-board graphics cardDiffers	Yes	No
On-board graphics card modelKnown for one	Intel® HD Graphics 4000	Unknown — not stated by the source
On-board graphics card base frequencyKnown for one	650 MHz	Unknown — not stated by the source
On-board graphics card dynamic frequency (max)Known for one	1250 MHz	Unknown — not stated by the source
Features1 differ
Market segmentDiffers	Desktop	Server
Operational conditionsidentical
Maximum operating temperatureKnown for one	105 °C	Unknown — not stated by the source
Other featuresidentical
CompatibilityKnown for one	Unknown — not stated by the source	RD530, RD630

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.

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