Product comparison · 2 cpus

Fujitsu Intel Xeon E7-4850 vs HP I7-2640M processor

15specifications compared
13differ
2identical
12known for one product only

Key differences

The HP I7-2640M processor has 0.8 GHz more processor base frequency than the Fujitsu Intel Xeon E7-4850 (2.8 GHz vs 2 GHz). The Fujitsu Intel Xeon E7-4850 has 8 more processor cores than the HP I7-2640M processor (10 vs 2). The Fujitsu Intel Xeon E7-4850 has 16 more processor threads than the HP I7-2640M processor (20 vs 4). Processor family: Intel® Xeon® E7 Family on the Fujitsu Intel Xeon E7-4850, Intel® Core™ i7 on the HP I7-2640M processor. Processor model: E7-4850 on the Fujitsu Intel Xeon E7-4850, i7-2640M on the HP I7-2640M processor.

Processor family
- Intel Xeon E7-4850:Intel® Xeon® E7 Family
- I7-2640M processor:Intel® Core™ i7
Processor model
- Intel Xeon E7-4850:E7-4850
- I7-2640M processor:i7-2640M
Processor base frequency
- Intel Xeon E7-4850:2 GHz
- I7-2640M processor:2.8 GHz
Processor cores
- Intel Xeon E7-4850:10
- I7-2640M processor:2
Processor socket
- Intel Xeon E7-4850:LGA 1567 (Socket LS)
- I7-2640M processor:PGA988
Processor threads
- Intel Xeon E7-4850:20
- I7-2640M processor:4
System bus rate
- Intel Xeon E7-4850:6.4 GT/s
- I7-2640M processor:5 GT/s
Processor boost frequency
- Intel Xeon E7-4850:2.4 GHz
- I7-2640M processor:3.5 GHz

Side by side

Differences highlightedShow differences only

Comparison of Intel Xeon E7-4850, I7-2640M
27 specifications	A Fujitsu Intel Xeon E7-4850 View product	B HP I7-2640M processor Model I7-2640M View product
Processor10 differ
Processor familyDiffers	Intel® Xeon® E7 Family	Intel® Core™ i7
Processor generationKnown for one	Unknown — not stated by the source	2nd gen Intel® Core™ i7
Processor modelDiffers	E7-4850	i7-2640M
Processor base frequencyDiffers	2 GHz	2.8 GHz
Processor coresDiffers	10	2
Processor socketDiffers	LGA 1567 (Socket LS)	PGA988
Processor lithography	32 nm	32 nm
Package typeKnown for one	Unknown — not stated by the source	Tray
Processor threadsDiffers	20	4
System bus rateDiffers	6.4 GT/s	5 GT/s
Processor operating modes	64-bit	64-bit
Processor boost frequencyDiffers	2.4 GHz	3.5 GHz
Processor cacheKnown for one	Unknown — not stated by the source	4 MB
Processor cache typeKnown for one	Unknown — not stated by the source	L3
Thermal Design Power (TDP)Differs	130 W	35 W
CPU multiplier (bus/core ratio)Differs	15	28
Memory bandwidth supported by processor (max)Known for one	Unknown — not stated by the source	21.3 GB/s
Component forKnown for one	Server/workstation	Unknown — not stated by the source
Memory3 differ
Maximum internal memory supported by processorDiffers	32 GB	16 GB
Memory clock speeds supported by processorDiffers	800,978,1066,1333 MHz	1066,1333 MHz
Memory channelsDiffers	Quad-channel	Dual-channel
ECCKnown for one	Yes	Unknown — not stated by the source
Operational conditionsidentical
Maximum operating temperatureKnown for one	Unknown — not stated by the source	100 °C
Weight & dimensionsidentical
WidthKnown for one	Unknown — not stated by the source	37.5 mm
HeightKnown for one	Unknown — not stated by the source	37.5 mm
Featuresidentical
Market segmentKnown for one	Server	Unknown — not stated by the source
Other featuresidentical
Temperature (max)Known for one	69 °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.

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