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Product comparison · 2 laptops

Acer Aspire 431P-10072G50Mass Intel® Celeron® 1007U Laptop vs Acer Aspire 8943G-7748G1.28TWn Intel® Core™ i7 i7-740QM Laptop 46.7 cm (18.4") Full HD 8 GB DDR3-SDRAM 1.25 TB HDD AMD Mobility Radeon HD 5850 Windows 7 Home Pr

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  • 129specifications compared
  • 55differ
  • 74identical
  • 28known for one product only

Key differences

  • Product colour
    • Silver
    • Black
  • Display diagonal
    • 35.6 cm (14")
    • 46.7 cm (18.4")
  • Display resolution
    • 1366 x 768 pixels
    • 1920 x 1080 pixels
  • HD type
    • HD
    • Full HD
  • Processor family
    • Intel® Celeron®
    • Intel® Core™ i7
  • Processor model
    • 1007U
    • i7-740QM
  • Processor cores
    • 2
    • 4
  • Processor threads
    • 2
    • 8

Side by side

Differences highlightedShow differences only
157 specifications
A

Acer

Aspire 431P-10072G50Mass Intel® Celeron® 1007U Laptop

Model 431P-10072G50Mass

View product
B

Acer

Aspire 8943G-7748G1.28TWn Intel® Core™ i7 i7-740QM Laptop 46.7 cm (18.4") Full HD 8 GB DDR3-SDRAM 1.25 TB HDD AMD Mobility Radeon HD 5850 Windows 7 Home Pr

Model 8943G-7748G1.28TWn

View product
Design1 differ
Product colourDiffersSilverBlack
Display3 differ
Display diagonalDiffers35.6 cm (14")46.7 cm (18.4")
Display resolutionDiffers1366 x 768 pixels1920 x 1080 pixels
HD typeDiffersHDFull HD
Touch technologyKnown for oneMulti-touch, Y
Processor17 differ
Processor familyDiffersIntel® Celeron®Intel® Core™ i7
Processor generationKnown for oneIntel® Core™ i7
Processor modelDiffers1007Ui7-740QM
Processor coresDiffers24
Processor threadsDiffers28
Processor boost frequencyKnown for one2.93 GHz
Processor frequencyDiffers1.5 GHz1.73 GHz
System bus rateDiffers5 GT/s2.5 GT/s
Processor cacheDiffers2 MB6 MB
Processor socketDiffersBGA 1023Socket 988
Processor lithographyDiffers22 nm45 nm
Processor seriesDiffersIntel Celeron 1000 series for MobileIntel Core i7-700 Mobile Series
Processor codenameDiffersIvy BridgeClarksfield
SteppingDiffersP0B1
Thermal Design Power (TDP)Differs17 W45 W
TjunctionDiffers105 °C100 °C
PCI Express configurationsDiffers1x16, 2x8, 1x8+2x41x16, 2x8
PCI Express slots versionDiffers2.02
Number of Processing Die TransistorsKnown for one774 M
Processing Die sizeKnown for one296 mm²
CPU multiplier (bus/core ratio)Differs1513
Memory1 differ
Internal memoryDiffers2 GB8 GB
Memory clock speedKnown for one1066 MHz
Memory slotsKnown for one2x SO-DIMM
Maximum internal memoryKnown for one8 GB
Storage3 differ
Total storage capacityDiffers500 GB1.25 TB
HDD speedKnown for one5400 RPM
Optical drive typeDiffersDVD Super MultiBlu-Ray RW
Compatible memory cardsDiffersMMC, SDMemory Stick (MS), MMC, MS PRO, SD, xD
Number of HDDs installedKnown for one1
HDD capacityKnown for one500 GB
Number of SSDs installedKnown for one0
Graphics4 differ
On-board graphics cardDiffersYesNo
Discrete graphics cardDiffersNoYes
Discrete graphics card modelDiffersNot availableAMD Mobility Radeon HD 5850
Discrete graphics memory typeKnown for oneGDDR3
On-board graphics card modelDiffersIntel® HD GraphicsNot available
On-board graphics card familyKnown for oneIntel® HD Graphics
On-board graphics card base frequencyKnown for one350 MHz
On-board graphics card dynamic frequency (max)Known for one1000 MHz
Network1 differ
Wi-Fi standardsDiffers802.11a, 802.11b, 802.11g802.11b, 802.11g, Wi-Fi 4 (802.11n)
Bluetooth versionKnown for one3.0+HS
Integrated 4G WiMAXKnown for oneNo
Ports & interfaces4 differ
USB 2.0 ports quantityDiffers25
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers10
eSATA ports quantityDiffers01
Firewire (IEEE 1394) portsDiffers01
Combo headphone/mic portKnown for oneNo
Keyboard1 differ
Numeric keypadDiffersNoYes
Software1 differ
Operating system installedDiffersWindows 8Windows 7 Home Premium
Processor special features13 differ
Intel Dual Display Capable TechnologyDiffersYesNo
Intel FDI TechnologyDiffersYesNo
Intel Fast Memory AccessDiffersYesNo
Intel Flex Memory AccessDiffersYesNo
Intel Trusted Execution TechnologyDiffersNoYes
Intel Virtualization Technology for Directed I/O (VT-d)DiffersNoYes
Intel® Hyper Threading Technology (Intel® HT Technology)DiffersNoYes
Intel® Turbo Boost TechnologyDiffersNo1.0
Physical Address Extension (PAE)Known for oneYes
Processor ARK IDDiffers7206149024
Processor codeDiffersSR109SLBQG
Processor package sizeDiffers31 x 24 mm37.5 x 37.5 mm
Supported instruction setsDiffersSSE4.1, SSE4.2SSE4.2
Conflict-Free processorDiffersYesNo
Graphics & IMC lithographyKnown for one22 nm
Batteryidentical
Number of battery cellsKnown for one3
Battery capacityKnown for one6000 mAh
Battery life (max)Known for one8 h
Power1 differ
AC adapter powerDiffers65 W120 W
Security2 differ
Cable lock slotDiffersNoYes
Cable lock slot typeKnown for oneKensington
Fingerprint readerDiffersNoYes
Password protection typeKnown for oneBIOS, HDD, Supervisor, User
Weight & dimensions3 differ
WeightDiffers2.1 kg4.6 kg
WidthDiffers342 mm440 mm
DepthDiffers245 mm295 mm
Height (front)Known for one3.1 cm
Height (rear)Known for one4.38 cm

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