Product comparison · 2 cpus

Fujitsu Intel Xeon X3450 vs HP Intel Core i7-640M

16specifications compared
12differ
4identical
12known for one product only

Key differences

Processor family
- Intel Xeon X3450:Intel® Xeon® 3000 Sequence
- Intel Core i7-640M:Intel® Core™ i7
Processor model
- Intel Xeon X3450:X3450
- Intel Core i7-640M:i7-640M
Processor base frequency
- Intel Xeon X3450:2.66 GHz
- Intel Core i7-640M:2.8 GHz
Processor cores
- Intel Xeon X3450:4
- Intel Core i7-640M:2
Processor socket
- Intel Xeon X3450:LGA 1156 (Socket H)
- Intel Core i7-640M:PGA988
Processor lithography
- Intel Xeon X3450:45 nm
- Intel Core i7-640M:32 nm
Component for
- Intel Xeon X3450:Server/workstation
- Intel Core i7-640M:Laptop
Processor threads
- Intel Xeon X3450:8
- Intel Core i7-640M:4

Side by side

Differences highlightedShow differences only

Comparison of Intel Xeon X3450, Intel Core i7-640M
28 specifications	A Fujitsu Intel Xeon X3450 View product	B HP Intel Core i7-640M View product
Processor11 differ
Processor familyDiffers	Intel® Xeon® 3000 Sequence	Intel® Core™ i7
Processor generationKnown for one	Unknown — not stated by the source	Intel® Core™ i7
Processor modelDiffers	X3450	i7-640M
Processor base frequencyDiffers	2.66 GHz	2.8 GHz
Processor coresDiffers	4	2
Processor socketDiffers	LGA 1156 (Socket H)	PGA988
Processor lithographyDiffers	45 nm	32 nm
Package type	Tray	Tray
Component forDiffers	Server/workstation	Laptop
Processor threadsDiffers	8	4
System bus rate	2.5 GT/s	2.5 GT/s
Processor operating modes	64-bit	64-bit
Processor boost frequencyKnown for one	Unknown — not stated by the source	3.46 GHz
Processor cacheDiffers	8 MB	4 MB
Processor cache type	L3	L3
Thermal Design Power (TDP)Differs	95 W	35 W
CPU multiplier (bus/core ratio)Differs	20	21
Memory bandwidth supported by processor (max)Known for one	Unknown — not stated by the source	17.1 GB/s
VID Voltage RangeKnown for one	0.6500 - 1.4000 V	Unknown — not stated by the source
Memoryidentical
Maximum internal memory supported by processorKnown for one	Unknown — not stated by the source	8 GB
Memory clock speeds supported by processorKnown for one	Unknown — not stated by the source	800,1066 MHz
Memory channelsKnown for one	Unknown — not stated by the source	Quad-channel
ECCKnown for one	Unknown — not stated by the source	No
Features1 differ
Market segmentDiffers	Server	Mobile
Weight & dimensionsidentical
WidthKnown for one	Unknown — not stated by the source	37.5 mm
DepthKnown for one	Unknown — not stated by the source	37.5 mm
Other featuresidentical
Temperature (max)Known for one	Unknown — not stated by the source	105 °C
Operational conditionsidentical
Maximum operating temperatureKnown for one	72.7 °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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