Product comparison · 2 cpus

Acer Intel Core i7-740QM vs Acer Intel Xeon X3450

46specifications compared
17differ
29identical
9known for one product only

Key differences

Processor family
- Intel Core i7-740QM:Intel® Core™ i7
- Intel Xeon X3450:Intel® Xeon® 3000 Sequence
Processor model
- Intel Core i7-740QM:i7-740QM
- Intel Xeon X3450:X3450
Processor base frequency
- Intel Core i7-740QM:1.73 GHz
- Intel Xeon X3450:2.66 GHz
Processor socket
- Intel Core i7-740QM:PGA988
- Intel Xeon X3450:LGA 1156 (Socket H)
Component for
- Intel Core i7-740QM:Laptop
- Intel Xeon X3450:Server/workstation
Processor boost frequency
- Intel Core i7-740QM:2.93 GHz
- Intel Xeon X3450:3.2 GHz
Processor cache
- Intel Core i7-740QM:6 MB
- Intel Xeon X3450:8 MB
L3 cache speed
- Intel Core i7-740QM:1.73 GHz
- Intel Xeon X3450:2.66 GHz

Side by side

Differences highlightedShow differences only

Comparison of Intel Core i7-740QM, Intel Xeon X3450
55 specifications	A Acer Intel Core i7-740QM View product	B Acer Intel Xeon X3450 View product
Processor11 differ
Processor familyDiffers	Intel® Core™ i7	Intel® Xeon® 3000 Sequence
Processor modelDiffers	i7-740QM	X3450
Processor base frequencyDiffers	1.73 GHz	2.66 GHz
Processor socketDiffers	PGA988	LGA 1156 (Socket H)
Component forDiffers	Laptop	Server/workstation
Processor boost frequencyDiffers	2.93 GHz	3.2 GHz
Processor cacheDiffers	6 MB	8 MB
L3 cache speedDiffers	1.73 GHz	2.66 GHz
Thermal Design Power (TDP)Differs	45 W	95 W
VID Voltage RangeKnown for one	Unknown — not stated by the source	0.6500 - 1.4000 V
Compatible chipsetsDiffers	Intel® HM55 Express, Intel® PM55 Express, Intel® QM57 Express	Intel® 3400, Intel® 3420, Intel® 3450
Processor codeDiffers	SLBQG	SLBLD
Processor generationKnown for one	Intel® Core™ i7	Unknown — not stated by the source
Memory3 differ
Maximum internal memory supported by processorDiffers	8 GB	32 GB
Memory clock speeds supported by processorDiffers	1066,1333 MHz	800,1066,1333 MHz
ECCDiffers	No	Yes
Features3 differ
Market segmentDiffers	Mobile	Server
Maximum number of PCI Express lanesDiffers	16	1
PCI Express configurationsDiffers	1x16, 2x8	1x16, 2x8, 4x4
Embedded options availableKnown for one	Unknown — not stated by the source	Yes
Thermal Monitoring TechnologiesKnown for one	Yes	Unknown — not stated by the source
Processor special featuresidentical
Intel® Smart CacheKnown for one	Unknown — not stated by the source	Yes
Intel Demand Based SwitchingKnown for one	Unknown — not stated by the source	Yes
Intel® vPro™ Platform EligibilityKnown for one	Yes	Unknown — not stated by the source
Operational conditionsidentical
TcaseKnown for one	Unknown — not stated by the source	72.7 °C
TjunctionKnown 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.

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