Product comparison · 2 cpus

Acer Intel Core i3-3120M vs Acer Intel Core i7-4702MQ

56specifications compared
21differ
35identical
10known for one product only

Key differences

Processor family
- Intel Core i3-3120M:Intel® Core™ i3
- Intel Core i7-4702MQ:Intel® Core™ i7
Processor generation
- Intel Core i3-3120M:3rd gen Intel® Core™ i3
- Intel Core i7-4702MQ:4th gen Intel® Core™ i7
Processor model
- Intel Core i3-3120M:i3-3120M
- Intel Core i7-4702MQ:i7-4702MQ
Processor base frequency
- Intel Core i3-3120M:2.5 GHz
- Intel Core i7-4702MQ:2.2 GHz
Processor cores
- Intel Core i3-3120M:2
- Intel Core i7-4702MQ:4
Processor socket
- Intel Core i3-3120M:PGA988
- Intel Core i7-4702MQ:PGA946
Processor threads
- Intel Core i3-3120M:4
- Intel Core i7-4702MQ:8
Processor cache
- Intel Core i3-3120M:3 MB
- Intel Core i7-4702MQ:6 MB

Side by side

Differences highlightedShow differences only

Comparison of Intel Core i3-3120M, Intel Core i7-4702MQ
66 specifications	A Acer Intel Core i3-3120M View product	B Acer Intel Core i7-4702MQ View product
Processor14 differ
Processor familyDiffers	Intel® Core™ i3	Intel® Core™ i7
Processor generationDiffers	3rd gen Intel® Core™ i3	4th gen Intel® Core™ i7
Processor modelDiffers	i3-3120M	i7-4702MQ
Processor base frequencyDiffers	2.5 GHz	2.2 GHz
Processor coresDiffers	2	4
Processor socketDiffers	PGA988	PGA946
Processor threadsDiffers	4	8
Processor cacheDiffers	3 MB	6 MB
L3 cache speedDiffers	2.5 GHz	2.2 GHz
Thermal Design Power (TDP)Differs	35 W	37 W
Compatible chipsetsDiffers	Intel® HM75 Express, Intel HM76 Express, Intel HM77 Express, Intel® QM77 Express, Intel® QS77 Express	Intel® HM86, Intel® HM87, Intel® QM87
SteppingDiffers	L1	C0
Bus typeDiffers	DMI	DMI2
Processor codeDiffers	SR0TX	SR15J
Processor boost frequencyKnown for one	Unknown — not stated by the source	3.2 GHz
Graphics3 differ
On-board graphics card modelDiffers	Intel® HD Graphics 4000	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
Features3 differ
Integrated 4G WiMAXKnown for one	Yes	Unknown — not stated by the source
Maximum number of PCI Express lanesDiffers	1	16
PCI Express slots versionDiffers	2.0	3.0
Supported instruction setsDiffers	AVX	AVX 2.0, SSE4.1, SSE4.2
Graphics & IMC lithographyKnown for one	22 nm	Unknown — not stated by the source
Processor special featuresidentical
Intel Fast Memory AccessKnown for one	Yes	Unknown — not stated by the source
Intel Flex Memory AccessKnown for one	Yes	Unknown — not stated by the source
Intel® My WiFi Technology (Intel® MWT)Known for one	Yes	Unknown — not stated by the source
Intel® AES New Instructions (Intel® AES-NI)Known for one	Unknown — not stated by the source	Yes
Intel® Turbo Boost TechnologyKnown for one	Unknown — not stated by the source	2.0
Intel® Secure KeyKnown for one	Unknown — not stated by the source	Yes
Operational conditions1 differ
TjunctionDiffers	90 °C	100 °C
Weight & dimensionsidentical
Processor package sizeKnown for one	Unknown — not stated by the source	37.5 mm

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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