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Product comparison · 2 laptops

Acer eMachines E642-P342G32Mnkk vs Acer eMachines G640-P342G32Mnks

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  • 71specifications compared
  • 11differ
  • 60identical
  • 4known for one product only

Key differences

The Acer eMachines E642-P342G32Mnkk has 0.5 h more battery life (max) than the Acer eMachines G640-P342G32Mnks (3.5 h vs 3 h). The Acer eMachines G640-P342G32Mnks has 0.7 kg more weight than the Acer eMachines E642-P342G32Mnkk (3.3 kg vs 2.6 kg). The Acer eMachines G640-P342G32Mnks has 29 mm more width than the Acer eMachines E642-P342G32Mnkk (410 mm vs 381 mm). Display diagonal: 39.6 cm (15.6") on the Acer eMachines E642-P342G32Mnkk, 43.9 cm (17.3") on the Acer eMachines G640-P342G32Mnks. Display resolution: 1366 x 768 pixels on the Acer eMachines E642-P342G32Mnkk, 1600 x 900 pixels on the Acer eMachines G640-P342G32Mnks.

  • Display diagonal
    • 39.6 cm (15.6")
    • 43.9 cm (17.3")
  • Display resolution
    • 1366 x 768 pixels
    • 1600 x 900 pixels
  • Optical drive type
    • DVD Super Multi
    • DVD Super Multi DL
  • Operating system installed
    • Linux
    • Windows 7 Home Premium
  • Battery life (max)
    • 3.5 h
    • 3 h
  • Weight
    • 2.6 kg
    • 3.3 kg
  • Width
    • 381 mm
    • 410 mm
  • Depth
    • 253 mm
    • 275 mm

Side by side

Differences highlightedShow differences only
75 specifications
A

Acer

eMachines E642-P342G32MnkkView product
B

Acer

eMachines G640-P342G32MnksView product
Designidentical
Product colourBlackBlack
Display2 differ
Display diagonalDiffers39.6 cm (15.6")43.9 cm (17.3")
Display resolutionDiffers1366 x 768 pixels1600 x 900 pixels
HD typeKnown for oneHD+
Native aspect ratio16:916:9
Display brightness220 cd/m²220 cd/m²
Processoridentical
Processor familyAMD Athlon IIAMD Athlon II
Processor modelP340P340
Processor frequency2.2 GHz2.2 GHz
Processor cacheKnown for one1 MB
Processor cache typeKnown for oneL2
Memoryidentical
Internal memory2 GB2 GB
Internal memory typeDDR3-SDRAMDDR3-SDRAM
Memory clock speed1066 MHz1066 MHz
Memory layout (slots x size)1 x 2 GB1 x 2 GB
Memory slots2x SO-DIMM2x SO-DIMM
Maximum internal memory8 GB8 GB
Storage2 differ
Total storage capacity320 GB320 GB
HDD interfaceSATASATA
HDD speed5400 RPM5400 RPM
Optical drive typeDiffersDVD Super MultiDVD Super Multi DL
Card reader integratedYesYes
Compatible memory cardsDiffersMMC, SDMemory Stick (MS), MMC, MS PRO, SD, xD
Graphicsidentical
Discrete graphics cardYesYes
Discrete graphics card modelAMD Radeon HD 4250AMD Radeon HD 4250
Graphics card familyAMDAMD
Audioidentical
Audio systemHigh Definition AudioHigh Definition Audio
Number of built-in speakers22
Cameraidentical
Front camera resolution (numeric)1.3 MP1.3 MP
Networkidentical
Wi-FiYesYes
Networking featuresGigabit Ethernet, WLANGigabit Ethernet, WLAN
BluetoothNoNo
Ports & interfacesidentical
USB 2.0 ports quantity33
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity00
eSATA ports quantity00
Ethernet LAN (RJ-45) ports11
HDMI ports quantity11
DisplayPorts quantity00
DVI portNoNo
VGA (D-Sub) ports quantity11
Firewire (IEEE 1394) ports00
Headphone outputs11
S/PDIF out portNoNo
Microphone inYesYes
Docking connectorNoNo
ExpressCard slotNoNo
CardBus PCMCIA slots quantity00
CardBus PCMCIA slot typeNoNo
SmartCard slotNoNo
Modem (RJ-11) ports00
TV-in portNoNo
TV-outNoNo
PS/2 ports quantity00
Parallel ports quantity00
Serial ports quantity00
Performanceidentical
Motherboard chipsetAMD M880GAMD M880G
Software1 differ
Operating system installedDiffersLinuxWindows 7 Home Premium
Battery1 differ
Battery capacity48.8 Wh48.8 Wh
Battery life (max)Differs3.5 h3 h
Number of battery cellsKnown for one6
Poweridentical
AC adapter power65 W65 W
DC-in jackYesYes
Securityidentical
Cable lock slotNoNo
Sustainabilityidentical
Sustainability certificatesENERGY STARENERGY STAR
Weight & dimensions5 differ
WeightDiffers2.6 kg3.3 kg
WidthDiffers381 mm410 mm
DepthDiffers253 mm275 mm
Height (front)Differs2.5 cm2.71 cm
Height (rear)Differs3 cm3.43 cm
Packaging contentidentical
AC adapter includedYesYes
Other featuresidentical
Infrared data portNoNo
Wake-on-LAN readyYesYes
Internal modemNoNo
TV tuner integratedNoNo
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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