Product comparison · 2 cpus

HP i5-2540M processor vs HP Intel Xeon E3-1245

20specifications compared
12differ
8identical
8known for one product only

Key differences

Processor family
- i5-2540M processor:Intel® Core™ i5
- Intel Xeon E3-1245:Intel® Xeon® E3 Family
Processor model
- i5-2540M processor:i5-2540M
- Intel Xeon E3-1245:E3-1245
Processor base frequency
- i5-2540M processor:2.6 GHz
- Intel Xeon E3-1245:3.3 GHz
Processor cores
- i5-2540M processor:2
- Intel Xeon E3-1245:4
Processor socket
- i5-2540M processor:PGA988
- Intel Xeon E3-1245:LGA 1155 (Socket H2)
Processor threads
- i5-2540M processor:4
- Intel Xeon E3-1245:8
Processor boost frequency
- i5-2540M processor:3.3 GHz
- Intel Xeon E3-1245:3.7 GHz
Processor cache
- i5-2540M processor:3 MB
- Intel Xeon E3-1245:8 MB

Side by side

Differences highlightedShow differences only

Comparison of i5-2540M, Intel Xeon E3-1245
28 specifications	A HP i5-2540M processor Model i5-2540M View product	B HP Intel Xeon E3-1245 View product
Processor11 differ
Processor familyDiffers	Intel® Core™ i5	Intel® Xeon® E3 Family
Processor modelDiffers	i5-2540M	E3-1245
Processor base frequencyDiffers	2.6 GHz	3.3 GHz
Processor coresDiffers	2	4
Processor socketDiffers	PGA988	LGA 1155 (Socket H2)
Processor lithography	32 nm	32 nm
Package type	Tray	Tray
Component forKnown for one	Unknown — not stated by the source	Server/workstation
Processor threadsDiffers	4	8
System bus rate	5 GT/s	5 GT/s
Processor operating modes	64-bit	64-bit
Processor boost frequencyDiffers	3.3 GHz	3.7 GHz
Processor cacheDiffers	3 MB	8 MB
Processor cache type	L3	L3
Thermal Design Power (TDP)Differs	35 W	95 W
CPU multiplier (bus/core ratio)Differs	26	33
Memory bandwidth supported by processor (max)Differs	21.3 GB/s	21 GB/s
Processor generationKnown for one	2nd gen Intel® Core™ i5	Unknown — not stated by the source
Memory1 differ
Maximum internal memory supported by processorDiffers	16 GB	32 GB
Memory clock speeds supported by processor	1066,1333 MHz	1066,1333 MHz
Memory channels	Dual-channel	Dual-channel
ECCKnown for one	Unknown — not stated by the source	Yes
Featuresidentical
Market segmentKnown for one	Unknown — not stated by the source	Server
Weight & dimensionsidentical
Width	37.5 mm	37.5 mm
DepthKnown for one	Unknown — not stated by the source	37.5 mm
HeightKnown for one	37.5 mm	Unknown — not stated by the source
Other featuresidentical
Temperature (max)Known for one	Unknown — not stated by the source	72.6 °C
Operational conditionsidentical
Maximum operating temperatureKnown for one	100 °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.

More cpu comparisons

All cpu comparisons