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Product comparison · 2 laptops

Acer Aspire Timeline Ultra M3-581TG-52464G12Mnkk Intel® Core™ i5 i5-2467M vs Acer Aspire Timeline Ultra M3-581TG-72636G52Mnkk Intel® Core™ i7 i7-2637M

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  • 151specifications compared
  • 18differ
  • 133identical
  • 7known for one product only

Key differences

The Acer Aspire Timeline Ultra M3-581TG-72636G52Mnkk Intel® Core™ i7 i7-2637M has 0.5 GHz more processor boost frequency than the Acer Aspire Timeline Ultra M3-581TG-52464G12Mnkk Intel® Core™ i5 i5-2467M (2.8 GHz vs 2.3 GHz). The Acer Aspire Timeline Ultra M3-581TG-72636G52Mnkk Intel® Core™ i7 i7-2637M has 0.1 GHz more processor frequency than the Acer Aspire Timeline Ultra M3-581TG-52464G12Mnkk Intel® Core™ i5 i5-2467M (1.7 GHz vs 1.6 GHz). The Acer Aspire Timeline Ultra M3-581TG-72636G52Mnkk Intel® Core™ i7 i7-2637M has 1 MB more processor cache than the Acer Aspire Timeline Ultra M3-581TG-52464G12Mnkk Intel® Core™ i5 i5-2467M (4 MB vs 3 MB). Only the Acer Aspire Timeline Ultra M3-581TG-72636G52Mnkk Intel® Core™ i7 i7-2637M has Intel Trusted Execution Technology. Only the Acer Aspire Timeline Ultra M3-581TG-72636G52Mnkk Intel® Core™ i7 i7-2637M has Intel Virtualization Technology for Directed I/O (VT-d).

  • Processor family
    • Intel® Core™ i5
    • Intel® Core™ i7
  • Processor generation
    • 2nd gen Intel® Core™ i5
    • 2nd gen Intel® Core™ i7
  • Processor model
    • i5-2467M
    • i7-2637M
  • Processor boost frequency
    • 2.3 GHz
    • 2.8 GHz
  • Processor frequency
    • 1.6 GHz
    • 1.7 GHz
  • Processor cache
    • 3 MB
    • 4 MB
  • PCI Express configurations
    • 1x16, 2x8, 1x8+2x4
    • 1x8, 1x16, 2x4, 2x8
  • CPU multiplier (bus/core ratio)
    • 16
    • 17

Side by side

Differences highlightedShow differences only
158 specifications
A

Acer

Aspire Timeline Ultra M3-581TG-52464G12Mnkk Intel® Core™ i5 i5-2467M

Model M3-581TG-52464G12Mnkk

View product
B

Acer

Aspire Timeline Ultra M3-581TG-72636G52Mnkk Intel® Core™ i7 i7-2637M

Model M3-581TG-72636G52Mnkk

View product
Processor9 differ
Processor familyDiffersIntel® Core™ i5Intel® Core™ i7
Processor generationDiffers2nd gen Intel® Core™ i52nd gen Intel® Core™ i7
Processor modelDiffersi5-2467Mi7-2637M
Processor boost frequencyDiffers2.3 GHz2.8 GHz
Processor frequencyDiffers1.6 GHz1.7 GHz
Processor cacheDiffers3 MB4 MB
Processor seriesDiffersIntel Core i5-2400 Mobile SeriesIntel Core i7-2600 Mobile Series
PCI Express configurationsDiffers1x16, 2x8, 1x8+2x41x8, 1x16, 2x4, 2x8
CPU multiplier (bus/core ratio)Differs1617
Memory2 differ
Internal memoryDiffers4 GB6 GB
Memory layout (slots x size)Differs2 x 2 GB1 x 2 + 1 x 4 GB
Storage3 differ
Total storage capacityDiffers128 GB520 GB
Storage mediaDiffersSSDHDD+SSD
Number of HDDs installedKnown for one1
HDD capacityKnown for one500 GB
HDD interfaceKnown for oneSATA
HDD speedKnown for one5400 RPM
SSD capacityDiffers128 GB20 GB
Graphics1 differ
On-board graphics card dynamic frequency (max)Differs1150 MHz1200 MHz
Processor special features3 differ
Intel Trusted Execution TechnologyDiffersNoYes
Intel Virtualization Technology for Directed I/O (VT-d)DiffersNoYes
Processor ARK IDDiffers5685854618
Intel® Smart CacheKnown for oneYes
Processor codeKnown for oneSR0D6
Batteryidentical
Battery life (max)Known for one8 h

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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