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Product comparison · 2 laptops

Acer Aspire 8943 Intel® Core™ i7 i7-720QM vs Acer TravelMate 7740-434G32N

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  • 125specifications compared
  • 52differ
  • 73identical
  • 33known for one product only

Key differences

  • Product colour
    • Black, Silver
    • Black
  • Display diagonal
    • 46.7 cm (18.4")
    • 43.9 cm (17.3")
  • Display resolution
    • 1920 x 1080 pixels
    • 1600 x 900 pixels
  • Processor family
    • Intel® Core™ i7
    • Intel® Core™ i5
  • Processor generation
    • Intel® Core™ i7
    • 4th gen Intel® Core™ i5
  • Processor model
    • i7-720QM
    • i5-430M
  • Processor cores
    • 4
    • 2
  • Processor threads
    • 8
    • 4

Side by side

Differences highlightedShow differences only
158 specifications
A

Acer

Aspire 8943 Intel® Core™ i7 i7-720QM

Model 8943

View product
B

Acer

TravelMate 7740-434G32NView product
Design1 differ
Product colourDiffersBlack, SilverBlack
Display2 differ
Display diagonalDiffers46.7 cm (18.4")43.9 cm (17.3")
Display resolutionDiffers1920 x 1080 pixels1600 x 900 pixels
Display brightnessKnown for one220 cd/m²
Display response rise/fallKnown for one8 ms
HD typeKnown for oneHD+
Processor19 differ
Processor familyDiffersIntel® Core™ i7Intel® Core™ i5
Processor generationDiffersIntel® Core™ i74th gen Intel® Core™ i5
Processor modelDiffersi7-720QMi5-430M
Processor coresDiffers42
Processor threadsDiffers84
Processor boost frequencyDiffers2.8 GHz2.53 GHz
Processor frequencyDiffers1.6 GHz2.26 GHz
Processor cacheDiffers6 MB3 MB
Processor socketDiffersSocket 988BGA 1288
Processor lithographyDiffers45 nm32 nm
Processor seriesDiffersIntel Core i7-700 Mobile SeriesIntel Core i5-400 Series
Processor codenameDiffersClarksfieldArrandale
SteppingDiffersB1C2
Thermal Design Power (TDP)Differs45 W35 W
TjunctionDiffers100 °C105 °C
PCI Express configurationsDiffers1x16, 2x81x16
Number of Processing Die TransistorsDiffers774 M382 M
Processing Die sizeDiffers296 mm²81 mm²
CPU multiplier (bus/core ratio)Differs1217
Memory1 differ
Maximum internal memoryDiffers16 GB8 GB
Memory clock speedKnown for one1066 MHz
Memory layout (slots x size)Known for one2 x 2 GB
Memory slotsKnown for one2x SO-DIMM
Storage1 differ
Total storage capacityDiffers640 GB320 GB
HDD capacityKnown for one640 GB
HDD interfaceKnown for oneSATA
Compatible memory cardsKnown for oneMemory Stick (MS), MMC, MS PRO, SD, xD
Optical drive typeKnown for oneDVD Super Multi DL
Graphics1 differ
Discrete graphics cardKnown for oneYes
Discrete graphics card modelKnown for oneAMD Mobility Radeon HD 5650
Graphics card familyDiffersAMDIntel
Maximum graphics card memoryKnown for one1.024 GB
On-board graphics cardKnown for oneYes
Discrete graphics card memoryKnown for one0.125 GB
On-board graphics card familyKnown for oneIntel® HD Graphics
On-board graphics card modelKnown for oneIntel® HD Graphics
On-board graphics card base frequencyKnown for one500 MHz
On-board graphics card dynamic frequency (max)Known for one766 MHz
Audioidentical
Audio systemKnown for oneHD
Built-in subwooferKnown for oneYes
Number of built-in speakersKnown for one2
Cameraidentical
Front camera resolution (numeric)Known for one1.3 MP
Network1 differ
Networking featuresDiffersGigabit Ethernet, WLANGigabit Ethernet
Bluetooth versionKnown for one2.1+EDR
Cabling technologyKnown for one10/100/1000Base-T(X)
Ports & interfaces3 differ
USB 2.0 ports quantityDiffers53
eSATA/USB 2.0 ports quantityKnown for one1
Firewire (IEEE 1394) portsDiffers10
S/PDIF out portDiffersYesNo
Line-inKnown for oneYes
Keyboardidentical
Keyboard number of keysKnown for one105
Software1 differ
Operating system installedDiffersWindows 7 Home PremiumWindows 7 Professional
Drivers includedKnown for oneNo
Processor special features13 differ
Intel Clear Video TechnologyDiffersNoYes
Intel Dual Display Capable TechnologyDiffersNoYes
Intel FDI TechnologyDiffersNoYes
Intel Fast Memory AccessDiffersNoYes
Intel Flex Memory AccessDiffersNoYes
Intel Trusted Execution TechnologyDiffersYesNo
Intel Virtualization Technology for Directed I/O (VT-d)DiffersYesNo
Intel® Clear Video HD Technology (Intel® CVT HD)DiffersNoYes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)DiffersNoYes
Processor ARK IDDiffers4312243537
Processor codeDiffersSLBLYSLBPM
Processor package sizeDiffers37.5 x 37.5 mmrPGA 37.5x 37.5, BGA 34x28
Supported instruction setsDiffersSSE4.2SSE4.1, SSE4.2
Graphics & IMC lithographyKnown for one45 nm
Battery2 differ
Number of battery cellsDiffers86
Battery capacityKnown for one71 Wh
Battery life (max)Differs3 h3.5 h
Power1 differ
AC adapter powerDiffers120 W65 W
Securityidentical
Fingerprint readerKnown for oneYes
Weight & dimensions5 differ
WeightDiffers4.6 kg2.9 kg
WidthDiffers440 mm410 mm
DepthDiffers295 mm275 mm
Height (front)Differs3.1 cm2.5 cm
Height (rear)Differs4.38 cm3.55 cm
Other features1 differ
Infrared data portDiffersYesNo
Power supply typeKnown for oneAC

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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