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Product comparison · 2 laptops

Acer Aspire 7741-384G50Mnkk Intel® Core™ i3 i3-380M Laptop vs Acer Aspire 8942G-724G64BN Intel® Core™ i7 i7-720QM 46.7 cm (18.4") Full HD 4 GB DDR3-SDRAM 640 GB AMD Mobility Radeon HD 5850 Windows 7 Home Premium Black

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  • 133specifications compared
  • 54differ
  • 79identical
  • 45known for one product only

Key differences

  • Display diagonal
    • 43.9 cm (17.3")
    • 46.7 cm (18.4")
  • Display resolution
    • 1600 x 900 pixels
    • 1920 x 1080 pixels
  • HD type
    • HD+
    • Full HD
  • Processor family
    • Intel® Core™ i3
    • Intel® Core™ i7
  • Processor generation
    • Intel® Core™ i3
    • Intel® Core™ i7
  • Processor model
    • i3-380M
    • i7-720QM
  • Processor cores
    • 2
    • 4
  • Processor threads
    • 4
    • 8

Side by side

Differences highlightedShow differences only
178 specifications
A

Acer

Aspire 7741-384G50Mnkk Intel® Core™ i3 i3-380M Laptop

Model 7741-384G50Mnkk

View product
B

Acer

Aspire 8942G-724G64BN Intel® Core™ i7 i7-720QM 46.7 cm (18.4") Full HD 4 GB DDR3-SDRAM 640 GB AMD Mobility Radeon HD 5850 Windows 7 Home Premium Black

Model 8942G-724G64BN

View product
Designidentical
Product typeKnown for oneLaptop
Form factorKnown for oneClamshell
Display3 differ
Display diagonalDiffers43.9 cm (17.3")46.7 cm (18.4")
Display resolutionDiffers1600 x 900 pixels1920 x 1080 pixels
TouchscreenKnown for oneNo
HD typeDiffersHD+Full HD
Display brightnessKnown for one220 cd/m²
Display response rise/fallKnown for one8 ms
Processor17 differ
Processor familyDiffersIntel® Core™ i3Intel® Core™ i7
Processor generationDiffersIntel® Core™ i3Intel® Core™ i7
Processor modelDiffersi3-380Mi7-720QM
Processor coresDiffers24
Processor threadsDiffers48
Processor frequencyDiffers2.53 GHz1.6 GHz
Processor cacheDiffers3 MB6 MB
Processor socketDiffersPGA988Socket 988
Processor lithographyDiffers32 nm45 nm
Processor seriesDiffersIntel Core i3-300 Mobile SeriesIntel Core i7-700 Mobile Series
Processor codenameDiffersArrandaleClarksfield
Thermal Design Power (TDP)Differs35 W45 W
TjunctionDiffers90 °C100 °C
PCI Express configurationsDiffers1x161x16, 2x8
Number of Processing Die TransistorsDiffers382 M774 M
Processing Die sizeDiffers81 mm²296 mm²
CPU multiplier (bus/core ratio)Differs1912
Processor boost frequencyKnown for one2.8 GHz
SteppingKnown for oneB1
Memoryidentical
Memory layout (slots x size)Known for one2 x 2 GB
Storage3 differ
Total storage capacityDiffers500 GB640 GB
Storage mediaKnown for oneHDD
HDD capacityDiffers500 GB640 GB
Optical drive typeDiffersDVD-RWBlu-Ray DVD Combo
Graphics2 differ
On-board graphics cardKnown for oneYes
Discrete graphics cardDiffersNoYes
Discrete graphics card modelDiffersNot availableAMD Mobility Radeon HD 5850
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 one667 MHz
Graphics card familyKnown for oneAMD
Maximum graphics card memoryKnown for one4.901 GB
Audioidentical
Built-in microphoneKnown for oneYes
Cameraidentical
Front cameraKnown for oneYes
Networkidentical
Ethernet LAN data ratesKnown for one10,100,1000 Mbit/s
WWANKnown for oneNot installed
Data networkKnown for oneNot supported
4G WiMAXKnown for oneNo
Ports & interfaces5 differ
USB 2.0 ports quantityDiffers35
eSATA ports quantityDiffers01
DisplayPorts quantityDiffers01
Firewire (IEEE 1394) portsDiffers01
Combo headphone/mic portKnown for oneNo
ExpressCard slotDiffersNoYes
Keyboardidentical
Numeric keypadKnown for oneYes
Windows keysKnown for oneYes
Softwareidentical
Trial softwareKnown for oneMicrosoft Office Starter 2010
Bundled softwareKnown for oneBing Bar Windows Live Essentials
Processor special features14 differ
Graphics & IMC lithographyKnown for one45 nm
Intel Clear Video TechnologyDiffersYesNo
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® Clear Video HD Technology (Intel® CVT HD)DiffersYesNo
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)DiffersYesNo
Intel® Turbo Boost TechnologyDiffersNo1.0
Physical Address Extension (PAE)Differs36 bitYes
Processor ARK IDDiffers5017843122
Processor package sizeDiffersrPGA 37.5x 37.5, BGA 34x2837.5 x 37.5 mm
Supported instruction setsDiffersSSE4.1/4.2SSE4.2
Intel® Smart CacheKnown for oneYes
Processor codeKnown for oneSLBLY
Battery3 differ
Battery technologyKnown for oneLithium-Ion (Li-Ion)
Number of battery cellsDiffers68
Battery capacityDiffers4400 mAh4800 mAh
Battery life (max)Differs4 h3 h
Battery recharge timeKnown for one3 h
Power1 differ
AC adapter powerDiffers65 W120 W
Security2 differ
Cable lock slotDiffersNoYes
Fingerprint readerDiffersNoYes
Cable lock slot typeKnown for oneKensington
Password protection typeKnown for oneBIOS, HDD, Supervisor
Weight & dimensions3 differ
WeightDiffers3.3 kg4.6 kg
WidthDiffers415 mm440 mm
DepthDiffers275 mm295 mm
HeightKnown for one34.3 mm
Height (front)Known for one3.1 cm
Height (rear)Known for one4.38 cm
Width (imperial)Known for one44 cm (17.3")
Depth (imperial)Known for one29.5 cm (11.6")
Height (front) (imperial)Known for one3.1 cm (1.22")
Height (rear) (imperial)Known for one4.39 cm (1.73")
Packaging contentidentical
Cables includedKnown for oneAC
Other features1 differ
Infrared data portDiffersNoYes
Internal modemKnown for oneNo
BIOS ACPIKnown for one3.0
Performanceidentical
Motherboard chipsetKnown for oneIntel® HM55 Express

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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