Product comparison · 2 cpus

Acer Intel Core i5-2540M vs Acer Intel Core i5-3570T

56specifications compared
21differ
35identical
14known for one product only

Key differences

Processor generation
- Intel Core i5-2540M:2nd gen Intel® Core™ i5
- Intel Core i5-3570T:3rd gen Intel® Core™ i5
Processor model
- Intel Core i5-2540M:i5-2540M
- Intel Core i5-3570T:i5-3570T
Processor base frequency
- Intel Core i5-2540M:2.6 GHz
- Intel Core i5-3570T:2.3 GHz
Processor cores
- Intel Core i5-2540M:2
- Intel Core i5-3570T:4
Processor lithography
- Intel Core i5-2540M:32 nm
- Intel Core i5-3570T:22 nm
Component for
- Intel Core i5-2540M:Laptop
- Intel Core i5-3570T:PC
Processor cache
- Intel Core i5-2540M:3 MB
- Intel Core i5-3570T:6 MB
L3 cache speed
- Intel Core i5-2540M:2.6 GHz
- Intel Core i5-3570T:2.3 GHz

Side by side

Differences highlightedShow differences only

Comparison of Intel Core i5-2540M, Intel Core i5-3570T
70 specifications	A Acer Intel Core i5-2540M View product	B Acer Intel Core i5-3570T View product
Processor12 differ
Processor generationDiffers	2nd gen Intel® Core™ i5	3rd gen Intel® Core™ i5
Processor modelDiffers	i5-2540M	i5-3570T
Processor base frequencyDiffers	2.6 GHz	2.3 GHz
Processor coresDiffers	2	4
Processor lithographyDiffers	32 nm	22 nm
Component forDiffers	Laptop	PC
Processor cacheDiffers	3 MB	6 MB
L3 cache speedDiffers	2.6 GHz	2.3 GHz
Thermal Design Power (TDP)Differs	35 W	45 W
Compatible chipsetsDiffers	Intel® HM65 Express, Intel HM67 Express, Intel® QM67 Express	Intel® B75 Express, Intel® H61 Express, Intel® H77 Express, Intel Q75 Express, Intel® Q77 Express, Intel® Z75 Express, Intel® Z77 Express
SteppingDiffers	J1	E1
Memory bandwidth supported by processor (max)Differs	21.3 GB/s	25.6 GB/s
Processor socketKnown for one	Unknown — not stated by the source	LGA 1155 (Socket H2)
Processor codeKnown for one	Unknown — not stated by the source	SR0P1
Memory2 differ
Maximum internal memory supported by processorDiffers	16 GB	32 GB
Memory clock speeds supported by processorDiffers	1066,1333 MHz	1333,1600 MHz
Graphics3 differ
On-board graphics card modelDiffers	Intel® HD Graphics 3000	Intel® HD Graphics 2500
On-board graphics card dynamic frequency (max)Differs	1300 MHz	1150 MHz
Number of displays supported (on-board graphics)Differs	2	3
Features4 differ
Integrated 4G WiMAXKnown for one	Yes	Unknown — not stated by the source
Market segmentDiffers	Mobile	Desktop
Maximum number of PCI Express lanesKnown for one	16	Unknown — not stated by the source
PCI Express slots versionDiffers	2.0	3.0
Supported instruction setsDiffers	AVX	AVX, SSE4.1, SSE4.2
Graphics & IMC lithographyDiffers	32 nm	22 nm
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® Hyper Threading Technology (Intel® HT Technology)Known 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® Insider™Known for one	Unknown — not stated by the source	Yes
Conflict-Free processorKnown for one	Unknown — not stated by the source	Yes
Intel® Secure KeyKnown for one	Unknown — not stated by the source	Yes
Operational conditionsidentical
TjunctionKnown for one	100 °C	Unknown — not stated by the source
TcaseKnown for one	Unknown — not stated by the source	69.8 °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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