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Product comparison · 2 laptops

Acer eMachines E442-142G25Mnkk vs Samsung R R540-JS05SE Intel® Pentium®

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  • 54specifications compared
  • 19differ
  • 35identical
  • 26known for one product only

Key differences

  • Processor manufacturer
    • AMD
    • Intel
  • Processor family
    • AMD V
    • Intel® Pentium®
  • Processor frequency
    • 2.3 GHz
    • 2 GHz
  • Internal memory
    • 2 GB
    • 4 GB
  • Memory layout (slots x size)
    • 1 x 2 GB
    • 2 x 2 GB
  • Total storage capacity
    • 250 GB
    • 320 GB
  • Optical drive type
    • DVD Super Multi DL
    • DVD-RW
  • Compatible memory cards
    • MMC, SD
    • MMC, SD, SDHC

Side by side

Differences highlightedShow differences only
80 specifications
A

Acer

eMachines E442-142G25MnkkView product
B

Samsung

R R540-JS05SE Intel® Pentium®

Model R540-JS05SE

View product
Designidentical
Product colourBlackBlack
Displayidentical
Display diagonal39.6 cm (15.6")39.6 cm (15.6")
Display resolution1366 x 768 pixels1366 x 768 pixels
LED backlightKnown for oneYes
Native aspect ratio16:916:9
Display surfaceKnown for oneGloss
Display brightnessKnown for one220 cd/m²
Processor3 differ
Processor manufacturerDiffersAMDIntel
Processor familyDiffersAMD VIntel® Pentium®
Processor frequencyDiffers2.3 GHz2 GHz
System bus rateKnown for one4.8 GT/s
Processor front side busKnown for one1066 MHz
Processor cacheKnown for one0.512 MB
Processor cache typeKnown for oneL2
Memory2 differ
Internal memoryDiffers2 GB4 GB
Internal memory typeDDR3-SDRAMDDR3-SDRAM
Memory layout (slots x size)Differs1 x 2 GB2 x 2 GB
Memory slots2x SO-DIMM2x SO-DIMM
Maximum internal memoryKnown for one8 GB
Storage3 differ
Total storage capacityDiffers250 GB320 GB
HDD interfaceSATASATA
HDD speed5400 RPM5400 RPM
Optical drive typeDiffersDVD Super Multi DLDVD-RW
Card reader integratedYesYes
Compatible memory cardsDiffersMMC, SDMMC, SD, SDHC
Audio1 differ
Audio systemHigh Definition AudioHigh Definition Audio
Number of built-in speakersDiffers12
Speaker powerKnown for one1.5 W
Networkidentical
Wi-FiYesYes
BluetoothNoNo
Networking featuresKnown for oneGigabit Ethernet
Ports & interfaces2 differ
USB 2.0 ports quantity33
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one0
eSATA ports quantityKnown for one0
Ethernet LAN (RJ-45) ports11
HDMI ports quantity11
DisplayPorts quantityKnown for one0
DVI portNoNo
VGA (D-Sub) ports quantity11
Firewire (IEEE 1394) portsDiffers10
Headphone outputs11
S/PDIF out portNoNo
Microphone inYesYes
Docking connectorNoNo
ExpressCard slotNoNo
CardBus PCMCIA slots quantity00
CardBus PCMCIA slot typeNoNo
SmartCard slotDiffersYesNo
Modem (RJ-11) portsKnown for one0
TV-in portNoNo
TV-outNoNo
PS/2 ports quantityKnown for one0
Parallel ports quantityKnown for one0
Serial ports quantityKnown for one0
Performance1 differ
Motherboard chipsetDiffersAMD M880GIntel® HM55 Express
Keyboardidentical
Pointing deviceTouchpadTouchpad
Software1 differ
Operating system installedDiffersLinuxWindows 7 Home Premium
Drivers includedKnown for oneYes
Bundled softwareKnown for oneSamsung Update Plus Easy Display Manager Easy Battery Manager Easy Network Manager Easy SpeedUp Manager Adobe Acrobat Reader Samsung Support Center
Battery1 differ
Number of battery cellsDiffers46
Poweridentical
AC adapter powerKnown for one60 W
DC-in jackYesYes
Securityidentical
Cable lock slotYesYes
Cable lock slot typeKensingtonKensington
Password protection typeKnown for oneBIOS
HDD user passwordKnown for oneYes
Weight & dimensions5 differ
WeightDiffers2.6 kg2.4 kg
WidthDiffers381 mm379.6 mm
DepthDiffers253 mm255.5 mm
Height (front)Differs2.5 cm3.24 cm
Height (rear)Differs3 cm3.83 cm
Other featuresidentical
Infrared data portNoNo
Wake-on-LAN readyYesYes
Internal modemNoNo
TV tuner integratedNoNo
Supplied AC adapter typeACAC
Graphicsidentical
Discrete graphics cardKnown for oneYes
Discrete graphics card modelKnown for oneAMD Radeon HD 4250
Graphics card familyKnown for oneAMD
Cameraidentical
Front cameraKnown 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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