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Product comparison · 2 laptops

Acer TravelMate P6 645-M-6427 Intel® Core™ i5 i5-4200U Laptop vs Acer TravelMate P6 645-V-6446 Intel® Core™ i5 i5-4300U Laptop

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  • 146specifications compared
  • 17differ
  • 129identical
  • 11known for one product only

Key differences

  • Processor model
    • i5-4200U
    • i5-4300U
  • Processor boost frequency
    • 2.6 GHz
    • 2.9 GHz
  • Processor frequency
    • 1.6 GHz
    • 1.9 GHz
  • Stepping
    • C0
    • D0
  • PCI Express configurations
    • 1x4, 2x4
    • 4x1, 2x4
  • Total storage capacity
    • 256 GB
    • 120 GB
  • SSD capacity
    • 256 GB
    • 120 GB
  • On-board graphics card dynamic frequency (max)
    • 1000 MHz
    • 1100 MHz

Side by side

Differences highlightedShow differences only
157 specifications
A

Acer

TravelMate P6 645-M-6427 Intel® Core™ i5 i5-4200U Laptop

Model 645-M-6427

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B

Acer

TravelMate P6 645-V-6446 Intel® Core™ i5 i5-4300U Laptop

Model 645-V-6446

View product
Processor6 differ
Processor modelDiffersi5-4200Ui5-4300U
Processor boost frequencyDiffers2.6 GHz2.9 GHz
Processor frequencyDiffers1.6 GHz1.9 GHz
System bus rateKnown for one5 GT/s
Processor seriesDiffersIntel Core i5-4200 Mobile seriesIntel Core i5-4300 Mobile series
SteppingDiffersC0D0
PCI Express configurationsDiffers1x4, 2x44x1, 2x4
Storage2 differ
Total storage capacityDiffers256 GB120 GB
SSD capacityDiffers256 GB120 GB
Compatible memory cardsKnown for oneSD
Graphics1 differ
On-board graphics card dynamic frequency (max)Differs1000 MHz1100 MHz
Networkidentical
Ethernet LAN data ratesKnown for one10,100,1000 Mbit/s
Processor special features7 differ
Embedded options availableDiffersNoYes
Intel Small Business Advantage (SBA) versionKnown for one1.00
Intel Smart Response Technology versionKnown for one1.00
Intel Stable Image Platform Program (SIPP)Known for oneYes
Intel Stable Image Platform Program (SIPP) versionKnown for one1.00
Intel Trusted Execution TechnologyDiffersNoYes
Intel Virtualization Technology for Directed I/O (VT-d)DiffersNoYes
Intel® My WiFi Technology (Intel® MWT)DiffersYesNo
Intel® Small Business Advantage (Intel® SBA)Known for oneYes
Intel® Smart CacheKnown for oneYes
Intel® Smart Response TechnologyKnown for oneYes
Processor ARK IDDiffers7545976308
Processor codeDiffersSR170SR1ED
Supported instruction setsDiffersAVX 2.0AVX 2.0, SSE4.1, SSE4.2
UARTKnown for oneYes
Weight & dimensions1 differ
WeightDiffers1.52 kg1.5 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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