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Product comparison · 2 laptops

Acer Aspire 5740G-438G64BN vs Acer Aspire 5740G-628G64BN

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  • 133specifications compared
  • 17differ
  • 116identical
  • 3known for one product only

Key differences

  • Display brightness
    • 200 cd/m²
    • 220 cd/m²
  • Processor family
    • Intel® Core™ i5
    • Intel® Core™ i7
  • Processor generation
    • 4th gen Intel® Core™ i5
    • Intel® Core™ i7
  • Processor model
    • i5-430M
    • i7-620M
  • Processor boost frequency
    • 2.53 GHz
    • 3.33 GHz
  • Processor frequency
    • 2.26 GHz
    • 2.66 GHz
  • Processor cache
    • 3 MB
    • 4 MB
  • CPU multiplier (bus/core ratio)
    • 17
    • 20

Side by side

Differences highlightedShow differences only
136 specifications
A

Acer

Aspire 5740G-438G64BNView product
B

Acer

Aspire 5740G-628G64BNView product
Display1 differ
Display brightnessDiffers200 cd/m²220 cd/m²
Processor8 differ
Processor familyDiffersIntel® Core™ i5Intel® Core™ i7
Processor generationDiffers4th gen Intel® Core™ i5Intel® Core™ i7
Processor modelDiffersi5-430Mi7-620M
Processor boost frequencyDiffers2.53 GHz3.33 GHz
Processor frequencyDiffers2.26 GHz2.66 GHz
Processor cacheDiffers3 MB4 MB
Processor seriesDiffersIntel Core i5-400 SeriesIntel Core i7-600 Mobile Series
CPU multiplier (bus/core ratio)Differs1720
Processor front side busKnown for one1066 MHz
Processor special features8 differ
Embedded options availableDiffersNoYes
Intel Trusted Execution TechnologyDiffersNoYes
Intel Virtualization Technology for Directed I/O (VT-d)DiffersNoYes
Intel® AES New Instructions (Intel® AES-NI)DiffersNoYes
Intel® Smart CacheKnown for oneYes
Physical Address Extension (PAE)DiffersYes36 bit
Processor ARK IDDiffers4353743560
Processor codeDiffersSLBPMSLBPE
Supported instruction setsDiffersSSE4.1, SSE4.2SSE4.1/4.2
Other featuresidentical
Wake-on-LAN readyKnown for oneYes

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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