Product comparison · 2 cpus

Fujitsu Intel Xeon E5645 vs HP Intel Core i3-380M

16specifications compared
12differ
4identical
15known for one product only

Key differences

Processor family
- Intel Xeon E5645:Intel® Xeon® 5000 Sequence
- Intel Core i3-380M:Intel® Core™ i3
Processor model
- Intel Xeon E5645:E5645
- Intel Core i3-380M:i3-380M
Processor base frequency
- Intel Xeon E5645:2.4 GHz
- Intel Core i3-380M:2.53 GHz
Processor cores
- Intel Xeon E5645:6
- Intel Core i3-380M:2
Processor socket
- Intel Xeon E5645:Socket B (LGA 1366)
- Intel Core i3-380M:PGA988
Component for
- Intel Xeon E5645:Server/workstation
- Intel Core i3-380M:Laptop
Processor threads
- Intel Xeon E5645:12
- Intel Core i3-380M:4
System bus rate
- Intel Xeon E5645:5.86 GT/s
- Intel Core i3-380M:2.5 GT/s

Side by side

Differences highlightedShow differences only

Comparison of Intel Xeon E5645, Intel Core i3-380M
31 specifications	A Fujitsu Intel Xeon E5645 View product	B HP Intel Core i3-380M View product
Processor11 differ
Processor familyDiffers	Intel® Xeon® 5000 Sequence	Intel® Core™ i3
Processor generationKnown for one	Unknown — not stated by the source	Intel® Core™ i3
Processor modelDiffers	E5645	i3-380M
Processor base frequencyDiffers	2.4 GHz	2.53 GHz
Processor coresDiffers	6	2
Processor socketDiffers	Socket B (LGA 1366)	PGA988
Processor lithography	32 nm	32 nm
Package type	Tray	Tray
Component forDiffers	Server/workstation	Laptop
Processor threadsDiffers	12	4
System bus rateDiffers	5.86 GT/s	2.5 GT/s
Processor operating modes	64-bit	64-bit
Processor cacheDiffers	12 MB	3 MB
Processor cache type	L3	L3
Thermal Design Power (TDP)Differs	80 W	35 W
CPU multiplier (bus/core ratio)Differs	18	19
Memory bandwidth supported by processor (max)Known for one	Unknown — not stated by the source	17.1 GB/s
Processor front side busKnown for one	1333 MHz	Unknown — not stated by the source
VID Voltage RangeKnown for one	0.750 - 1.350 V	Unknown — not stated by the source
SteppingKnown for one	B1	Unknown — not stated by the source
Processor codeKnown for one	SLBWZ	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	Dual-channel
ECCKnown for one	Unknown — not stated by the source	No
Features1 differ
Market segmentDiffers	Server	Mobile
BandwidthKnown for one	26214.4 MB/s	Unknown — not stated by the source
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	90 °C
Operational conditionsidentical
Maximum operating temperatureKnown for one	76.2 °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