Product comparison · 2 cpus

Acer Intel Core i5-3450 vs Acer Intel Core i7-4702MQ

57specifications compared
20differ
37identical
7known for one product only

Key differences

Processor family
- Intel Core i5-3450:Intel® Core™ i5
- Intel Core i7-4702MQ:Intel® Core™ i7
Processor generation
- Intel Core i5-3450:3rd gen Intel® Core™ i5
- Intel Core i7-4702MQ:4th gen Intel® Core™ i7
Processor model
- Intel Core i5-3450:i5-3450
- Intel Core i7-4702MQ:i7-4702MQ
Processor base frequency
- Intel Core i5-3450:3.1 GHz
- Intel Core i7-4702MQ:2.2 GHz
Processor socket
- Intel Core i5-3450:LGA 1155 (Socket H2)
- Intel Core i7-4702MQ:PGA946
Component for
- Intel Core i5-3450:PC
- Intel Core i7-4702MQ:Laptop
Processor threads
- Intel Core i5-3450:4
- Intel Core i7-4702MQ:8
Processor boost frequency
- Intel Core i5-3450:3.5 GHz
- Intel Core i7-4702MQ:3.2 GHz

Side by side

Differences highlightedShow differences only

Comparison of Intel Core i5-3450, Intel Core i7-4702MQ
64 specifications	A Acer Intel Core i5-3450 View product	B Acer Intel Core i7-4702MQ View product
Processor14 differ
Processor familyDiffers	Intel® Core™ i5	Intel® Core™ i7
Processor generationDiffers	3rd gen Intel® Core™ i5	4th gen Intel® Core™ i7
Processor modelDiffers	i5-3450	i7-4702MQ
Processor base frequencyDiffers	3.1 GHz	2.2 GHz
Processor socketDiffers	LGA 1155 (Socket H2)	PGA946
Component forDiffers	PC	Laptop
Processor threadsDiffers	4	8
Processor boost frequencyDiffers	3.5 GHz	3.2 GHz
L3 cache speedDiffers	3.1 GHz	2.2 GHz
Thermal Design Power (TDP)Differs	77 W	37 W
Compatible chipsetsDiffers	Intel® B75 Express, Intel® H61 Express, Intel® H77 Express, Intel Q75 Express, Intel® Q77 Express, Intel® Z75 Express, Intel® Z77 Express	Intel® HM86, Intel® HM87, Intel® QM87
SteppingDiffers	E1	C0
Bus typeDiffers	DMI	DMI2
Processor codeDiffers	SR0PF	SR15J
Memory1 differ
Memory types supported by processorDiffers	DDR3-SDRAM	DDR3L-SDRAM
Graphics3 differ
On-board graphics card modelDiffers	Intel® HD Graphics 2500	Intel® HD Graphics 4600
On-board graphics card base frequencyDiffers	650 MHz	400 MHz
On-board graphics card dynamic frequency (max)Differs	1100 MHz	1150 MHz
Features2 differ
Market segmentDiffers	Desktop	Mobile
Maximum number of PCI Express lanesKnown for one	Unknown — not stated by the source	16
Supported instruction setsDiffers	AVX, SSE4.1, SSE4.2	AVX 2.0, SSE4.1, SSE4.2
Graphics & IMC lithographyKnown for one	22 nm	Unknown — not stated by the source
Thermal solution specificationKnown for one	PCG 2011D	Unknown — not stated by the source
Processor special featuresidentical
Intel® Hyper Threading Technology (Intel® HT Technology)Known for one	Unknown — not stated by the source	Yes
Conflict-Free processorKnown for one	Unknown — not stated by the source	Yes
Operational conditionsidentical
TjunctionKnown for one	Unknown — not stated by the source	100 °C
TcaseKnown for one	67.4 °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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