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Product comparison · 2 laptops

Acer Aspire 5742-384G32Mnkk Intel® Core™ i3 i3-380M vs Acer Aspire 5742G-384G64Mnkk Intel® Core™ i3 i3-380M 39.6 cm (15.6") 4 GB DDR3-SDRAM 640 GB NVIDIA® GeForce® GT 520M Windows 7 Home Premium

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  • 119specifications compared
  • 4differ
  • 115identical
  • 1known for one product only

Key differences

  • Total storage capacity
    • 320 GB
    • 640 GB
  • Discrete graphics card model
    • Intel® HD Graphics
    • NVIDIA® GeForce® GT 520M
  • Graphics card family
    • Intel
    • NVIDIA
  • Battery life (max)
    • 3.5 h
    • 3 h

Side by side

Differences highlightedShow differences only
120 specifications
A

Acer

Aspire 5742-384G32Mnkk Intel® Core™ i3 i3-380M

Model 5742-384G32Mnkk

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B

Acer

Aspire 5742G-384G64Mnkk Intel® Core™ i3 i3-380M 39.6 cm (15.6") 4 GB DDR3-SDRAM 640 GB NVIDIA® GeForce® GT 520M Windows 7 Home Premium

Model 5742G-384G64Mnkk

View product
Displayidentical
Display diagonal39.6 cm (15.6")39.6 cm (15.6")
Display resolution1366 x 768 pixels1366 x 768 pixels
LED backlightYesYes
Native aspect ratio16:916:9
Display brightness200 cd/m²200 cd/m²
Processoridentical
Processor manufacturerIntelIntel
Processor familyIntel® Core™ i3Intel® Core™ i3
Processor generationIntel® Core™ i3Intel® Core™ i3
Processor modeli3-380Mi3-380M
Processor cores22
Processor threads44
Processor frequency2.53 GHz2.53 GHz
System bus rate2.5 GT/s2.5 GT/s
Processor cache3 MB3 MB
Processor cache typeSmart CacheSmart Cache
Processor socketPGA988PGA988
Processor lithography32 nm32 nm
Processor operating modes64-bit64-bit
Processor seriesIntel Core i3-300 Mobile SeriesIntel Core i3-300 Mobile Series
Processor codenameArrandaleArrandale
Bus typeDMIDMI
FSB ParityNoNo
Thermal Design Power (TDP)35 W35 W
Tjunction90 °C90 °C
Maximum number of PCI Express lanes1616
PCI Express configurations1x161x16
PCI Express slots version2.02.0
Number of Processing Die Transistors382 M382 M
Processing Die size81 mm²81 mm²
CPU multiplier (bus/core ratio)1919
ECC supported by processorNoNo
Memoryidentical
Internal memory4 GB4 GB
Internal memory typeDDR3-SDRAMDDR3-SDRAM
Memory slots2x SO-DIMM2x SO-DIMM
Maximum internal memory8 GB8 GB
Storage1 differ
Total storage capacityDiffers320 GB640 GB
HDD interfaceSATASATA
Optical drive typeDVD Super Multi DLDVD Super Multi DL
Card reader integratedYesYes
Compatible memory cardsMMC, SDMMC, SD
Graphics2 differ
On-board graphics cardYesYes
Discrete graphics cardYesYes
Discrete graphics card modelDiffersIntel® HD GraphicsNVIDIA® GeForce® GT 520M
Graphics card familyDiffersIntelNVIDIA
On-board graphics card familyIntel® HD GraphicsIntel® HD Graphics
On-board graphics card modelIntel® HD GraphicsIntel® HD Graphics
On-board graphics card base frequency500 MHz500 MHz
On-board graphics card dynamic frequency (max)667 MHz667 MHz
Audioidentical
Audio systemHigh Definition AudioHigh Definition Audio
Number of built-in speakers11
Networkidentical
Wi-FiYesYes
Networking featuresGigabit EthernetGigabit Ethernet
Ethernet LANYesYes
BluetoothNoNo
Ports & interfacesidentical
USB 2.0 ports quantity33
Ethernet LAN (RJ-45) ports11
HDMI ports quantity11
DVI portNoNo
VGA (D-Sub) ports quantity11
Headphone outputs11
S/PDIF out portNoNo
Microphone inYesYes
Docking connectorNoNo
ExpressCard slotNoNo
CardBus PCMCIA slots quantity00
CardBus PCMCIA slot typeNoNo
SmartCard slotYesYes
TV-outNoNo
Performanceidentical
Motherboard chipsetIntel® HM55 ExpressIntel® HM55 Express
Keyboardidentical
Pointing deviceTouchpadTouchpad
Softwareidentical
Operating system installedWindows 7 Home PremiumWindows 7 Home Premium
Operating system architecture64-bit64-bit
Processor special featuresidentical
Intel® Wireless Display (Intel® WiDi)NoNo
CPU configuration (max)11
Embedded options availableNoNo
Enhanced Intel SpeedStep TechnologyYesYes
Execute Disable BitYesYes
Graphics & IMC lithography45 nm45 nm
Idle StatesYesYes
Intel 64YesYes
Intel Clear Video TechnologyYesYes
Intel Demand Based SwitchingNoNo
Intel Dual Display Capable TechnologyYesYes
Intel Enhanced Halt StateYesYes
Intel FDI TechnologyYesYes
Intel Fast Memory AccessYesYes
Intel Flex Memory AccessYesYes
Intel Rapid Storage TechnologyNoNo
Intel Trusted Execution TechnologyNoNo
Intel VT-x with Extended Page Tables (EPT)YesYes
Intel Virtualization Technology (VT-x)YesYes
Intel Virtualization Technology for Directed I/O (VT-d)NoNo
Intel® AES New Instructions (Intel® AES-NI)NoNo
Intel® Anti-Theft Technology (Intel® AT)NoNo
Intel® Clear Video HD Technology (Intel® CVT HD)YesYes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)YesYes
Intel® Hyper Threading Technology (Intel® HT Technology)YesYes
Intel® InTru™ 3D TechnologyNoNo
Intel® Insider™NoNo
Intel® My WiFi Technology (Intel® MWT)NoNo
Intel® Quick Sync Video TechnologyNoNo
Intel® Turbo Boost TechnologyNoNo
Physical Address Extension (PAE)36 bit36 bit
Processor ARK ID5017850178
Processor package sizerPGA 37.5x 37.5, BGA 34x28rPGA 37.5x 37.5, BGA 34x28
Supported instruction setsSSE4.1/4.2SSE4.1/4.2
Thermal Monitoring TechnologiesYesYes
Conflict-Free processorNoNo
Battery1 differ
Number of battery cells66
Battery life (max)Differs3.5 h3 h
Poweridentical
AC adapter powerKnown for one65 W
DC-in jackYesYes
Securityidentical
Cable lock slotYesYes
Cable lock slot typeKensingtonKensington
Weight & dimensionsidentical
Weight2.6 kg2.6 kg
Width381 mm381 mm
Depth253 mm253 mm
Height34 mm34 mm
Other featuresidentical
Infrared data portNoNo
Supplied AC adapter typeACAC

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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