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Product comparison · 2 laptops

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

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  • 131specifications compared
  • 17differ
  • 114identical
  • 14known for one product only

Key differences

  • 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
145 specifications
A

Acer

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

Model 581TG-52464G12Mnkk

View product
B

Acer

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

Model 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
Memory1 differ
Internal memoryDiffers4 GB6 GB
Memory slotsKnown for one1x SO-DIMM
Memory slots (available)Known for one1
Storage2 differ
Total storage capacityDiffers128 GB500 GB
Storage mediaDiffersSSDHDD
Number of SSDs installedKnown for one1
SSD capacityKnown for one128 GB
SSD interfaceKnown for oneSATA II
Number of HDDs installedKnown for one1
HDD capacityKnown for one500 GB
HDD interfaceKnown for oneSATA
HDD speedKnown for one5400 RPM
HDD sizeKnown for one2.5"
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
Intel® Smart CacheKnown for oneYes
Processor ARK IDDiffers5685854618
Processor codeKnown for oneSR0D6
Batteryidentical
Battery life (max)Known for one8 h
Certificatesidentical
Wi-Fi certifiedKnown for oneYes
Weight & dimensions1 differ
WeightDiffers2.16 kg2.25 kg

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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