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Product comparison · 2 laptops

Acer Aspire M 481PT-53334G52Mass Intel® Core™ i5 i5-3337U Laptop vs Acer TravelMate P6 645-M-6839 Intel® Core™ i5 i5-4200U Laptop

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  • 130specifications compared
  • 43differ
  • 87identical
  • 37known for one product only

Key differences

  • Product colour
    • Silver
    • Black
  • Processor generation
    • 3rd gen Intel® Core™ i5
    • 4th gen Intel® Core™ i5
  • Processor model
    • i5-3337U
    • i5-4200U
  • Processor boost frequency
    • 2.7 GHz
    • 2.6 GHz
  • Processor frequency
    • 1.8 GHz
    • 1.6 GHz
  • Processor socket
    • BGA 1023
    • BGA 1168
  • Processor codename
    • Ivy Bridge
    • Haswell
  • Bus type
    • DMI
    • DMI2

Side by side

Differences highlightedShow differences only
167 specifications
A

Acer

Aspire M 481PT-53334G52Mass Intel® Core™ i5 i5-3337U Laptop

Model 481PT-53334G52Mass

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B

Acer

TravelMate P6 645-M-6839 Intel® Core™ i5 i5-4200U Laptop

Model 645-M-6839

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Design1 differ
Product colourDiffersSilverBlack
Displayidentical
TouchscreenKnown for oneYes
HD typeKnown for oneNot supported
Touch technologyKnown for oneMulti-touch
Processor13 differ
Processor generationDiffers3rd gen Intel® Core™ i54th gen Intel® Core™ i5
Processor modelDiffersi5-3337Ui5-4200U
Processor boost frequencyDiffers2.7 GHz2.6 GHz
Processor frequencyDiffers1.8 GHz1.6 GHz
System bus rateKnown for one5 GT/s
Processor socketDiffersBGA 1023BGA 1168
Processor seriesDiffersIntel Core i5-3300 Mobile seriesIntel Core i5-4200 Mobile series
Processor codenameDiffersIvy BridgeHaswell
Bus typeDiffersDMIDMI2
SteppingDiffersL1C0
Thermal Design Power (TDP)Differs17 W15 W
TjunctionDiffers105 °C100 °C
Maximum number of PCI Express lanesDiffers1612
PCI Express configurationsDiffers1x16, 2x8, 1x8+2x41x4, 2x4
CPU multiplier (bus/core ratio)Known for one18
Memory1 differ
Memory slotsKnown for one1x SO-DIMM
Maximum internal memoryDiffers6 GB12 GB
Storage5 differ
Total storage capacityDiffers520 GB120 GB
Storage mediaDiffersHDD+Hybrid-HDDSSD
Number of HDDs installedKnown for one1
HDD capacityKnown for one500 GB
HDD interfaceKnown for oneSATA
SSD capacityDiffers20 GB120 GB
Optical drive typeDiffersDVD Super Multi DLNo
Compatible memory cardsDiffersMMC, SDSD
SSD interfaceKnown for oneSATA
Graphics4 differ
On-board graphics card modelDiffersIntel® HD Graphics 4000Intel® HD Graphics 4400
On-board graphics card base frequencyDiffers350 MHz200 MHz
On-board graphics card dynamic frequency (max)Differs1100 MHz1000 MHz
On-board graphics card IDDiffers0x1660xA16
Maximum on-board graphics card memoryKnown for one1.74 GB
On-board graphics card DirectX versionKnown for one12
Networkidentical
Bluetooth versionKnown for one4.0
Integrated 4G WiMAXKnown for oneYes
Ports & interfaces2 differ
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers23
VGA (D-Sub) ports quantityDiffers01
Docking connectorKnown for oneNo
Total number of SATA connectorsKnown for one4
Number of SATA III connectorsKnown for one4
Performanceidentical
Motherboard chipsetKnown for oneIntel HM77 Express
Keyboardidentical
Windows keysKnown for oneYes
Built-in touchpadKnown for oneYes
Keyboard layoutKnown for oneQWERTY
Software1 differ
Operating system installedDiffersWindows 8Windows 8 Pro
Processor special features10 differ
Graphics & IMC lithographyKnown for one22 nm
Intel Dual Display Capable TechnologyDiffersYesNo
Intel FDI TechnologyDiffersYesNo
Intel Fast Memory AccessDiffersYesNo
Intel Flex Memory AccessDiffersYesNo
Intel Rapid Storage TechnologyDiffersNoYes
Intel Virtualization Technology for Directed I/O (VT-d)DiffersYesNo
Intel® Smart CacheKnown for oneYes
Processor ARK IDDiffers7205575459
Processor codeDiffersSR0XLSR170
Processor package sizeDiffers31 x 24 (BGA1023)40 x 24 x 1.5 mm
Supported instruction setsDiffersAVXAVX 2.0
Intel ME Firmware VersionKnown for one9.5
Intel Smart Connect TechnologyKnown for oneYes
Intel Smart Connect Technology versionKnown for one1.00
Intel TSX-NIKnown for oneNo
Intel TSX-NI versionKnown for one0.00
Intel® High Definition Audio (Intel® HD Audio)Known for oneYes
Intel® Matrix Storage Technology (Intel® MST)Known for oneNo
Intel® Rapid Start TechnologyKnown for oneYes
Battery1 differ
Battery technologyDiffersLithium Polymer (LiPo)Lithium-Ion (Li-Ion)
Security2 differ
Cable lock slotDiffersNoYes
Fingerprint readerDiffersNoYes
Cable lock slot typeKnown for oneKensington
Weight & dimensions3 differ
WeightDiffers2.1 kg1.52 kg
WidthDiffers340 mm327.7 mm
DepthDiffers245 mm236.2 mm
HeightKnown for one20.3 mm
Packaging contentidentical
Cables includedKnown for oneAC
Other featuresidentical
3DKnown for oneNo
Intel segment taggingKnown for oneEnterprise, Industrial
Optical driveidentical
LightScribeKnown for oneNo

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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