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Product comparison · 2 laptops

Acer eMachines 350-21G16LB vs Lenovo Essential G555

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  • 35specifications compared
  • 20differ
  • 15identical
  • 58known for one product only

Key differences

  • Product colour
    • Black
    • Grey, Silver
  • Display diagonal
    • 25.6 cm (10.1")
    • 39.6 cm (15.6")
  • Display resolution
    • 1024 x 600 pixels
    • 1366 x 768 pixels
  • Native aspect ratio
    • 5:3
    • 16:9
  • Processor manufacturer
    • Intel
    • AMD
  • Processor family
    • Intel Atom®
    • AMD Athlon
  • Processor frequency
    • 1.66 GHz
    • 2.1 GHz
  • Internal memory
    • 1 GB
    • 2 GB

Side by side

Differences highlightedShow differences only
93 specifications
A

Acer

eMachines 350-21G16LBView product
B

Lenovo

Essential G555View product
Design1 differ
Product colourDiffersBlackGrey, Silver
Product typeKnown for oneNetbook
Display3 differ
Display diagonalDiffers25.6 cm (10.1")39.6 cm (15.6")
Display resolutionDiffers1024 x 600 pixels1366 x 768 pixels
LED backlightYesYes
Native aspect ratioDiffers5:316:9
Display surfaceKnown for oneGloss
Contrast ratio (typical)Known for one500:1
Processor3 differ
Processor manufacturerDiffersIntelAMD
Processor familyDiffersIntel Atom®AMD Athlon
Processor modelKnown for oneM320
Processor frequencyDiffers1.66 GHz2.1 GHz
Processor cacheKnown for one1 MB
Processor cache typeKnown for oneL2
Processor front side busKnown for one667 MHz
Memory3 differ
Internal memoryDiffers1 GB2 GB
Internal memory typeDDR2-SDRAMDDR2-SDRAM
Memory clock speedKnown for one800 MHz
Memory layout (slots x size)Differs1 x 1 GB1 x 2 GB
Memory slotsKnown for one2x SO-DIMM
Maximum internal memoryDiffers2 GB4 GB
Storage1 differ
Total storage capacityDiffers160 GB320 GB
HDD interfaceSATASATA
HDD speed5400 RPM5400 RPM
Optical drive typeKnown for oneDVD Super Multi DL
Card reader integratedYesYes
HDD capacityKnown for one160 GB
Compatible memory cardsKnown for oneMMC, SD
Graphicsidentical
Discrete graphics cardKnown for oneYes
Discrete graphics card modelKnown for oneAMD Mobility Radeon HD 4550
Discrete graphics card memoryKnown for one0.512 GB
Graphics card familyKnown for oneAMD
Graphics cardKnown for oneGMA 3150
Audioidentical
Audio systemHigh Definition AudioHigh Definition Audio
Number of built-in speakersKnown for one2
Speaker powerKnown for one4 W
Audio system direct 3D soundKnown for oneYes
Built-in microphoneKnown for oneYes
Cameraidentical
Front camera resolution (numeric)0.3 MP0.3 MP
Network1 differ
Wi-FiYesYes
Networking featuresKnown for oneFast Ethernet, WLAN
BluetoothDiffersNoYes
Wireless technologyKnown for oneIEEE 802.11b/g/n
Ethernet LANKnown for oneYes
Ethernet LAN data ratesKnown for one10,100 Mbit/s
Ports & interfaces1 differ
USB 2.0 ports quantityDiffers23
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 quantityKnown for one0
DisplayPorts quantityKnown for one0
DVI portKnown for oneNo
VGA (D-Sub) ports quantity11
Firewire (IEEE 1394) portsKnown for one0
Headphone outputs11
S/PDIF out portKnown for oneNo
Microphone inKnown for oneYes
Docking connectorKnown for oneNo
ExpressCard slotKnown for oneNo
CardBus PCMCIA slots quantityKnown for one0
CardBus PCMCIA slot typeKnown for oneNo
SmartCard slotKnown for oneNo
Modem (RJ-11) portsKnown for one0
TV-in portKnown for oneNo
TV-outKnown for oneNo
PS/2 ports quantityKnown for one0
Parallel ports quantityKnown for one0
Serial ports quantityKnown for one0
Performanceidentical
Motherboard chipsetKnown for oneAMD M880G
GPS (satellite)Known for oneNo
Keyboardidentical
Pointing deviceTouchpadTouchpad
Software2 differ
Operating system installedDiffersWindows XP Home EditionWindows 7 Home Premium
Trial softwareKnown for oneMicrosoft Office Ready
Bundled softwareDifferseMachines Power Management e Recovery Management, Adobe Flash Player 10 e Reader 9.1, Norton Online Backup e Internet Security 2010, Skype, eBay shortcut 2009Power2Go 5.5, McAfee, YouCam, VeriFace 3.6, ReadyComm 5.1.1, OneKey Rescue System 7.0, Lenovo Energy Management Software 5.x, WinDVD, Windows Live Essential, WildTangent, Adobe Reader, ooVoo & Lenovo DirectShare
Battery1 differ
Number of battery cellsDiffers36
Battery life (max)4 h4 h
Battery technologyKnown for oneLithium-Ion (Li-Ion)
Poweridentical
AC adapter powerKnown for one60 W
DC-in jackYesYes
Securityidentical
Cable lock slotKnown for oneYes
Cable lock slot typeKnown for oneKensington
HDD user passwordKnown for oneYes
Weight & dimensions4 differ
WeightDiffers1.1 kg2.7 kg
WidthDiffers258.5 mm381 mm
DepthDiffers185 mm245 mm
HeightDiffers25.2 mm36 mm
Dimensions (WxDxH)Known for one381 x 245 x 36 mm
Packaging contentidentical
AC adapter includedKnown for oneYes
Other featuresidentical
Infrared data portKnown for oneNo
Power requirementsKnown for one220V AC
Internal modemKnown for oneNo
TV tuner integratedKnown for oneNo
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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