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Product comparison · 2 laptops

Acer Aspire 5551G-N934G50MN AMD Phenom II N930 39.6 cm (15.6") 4 GB DDR3-SDRAM 500 GB AMD Mobility Radeon HD 5470 Windows 7 Home Premium Silver vs Lenovo IdeaPad G455

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  • 58specifications compared
  • 27differ
  • 31identical
  • 25known for one product only

Key differences

  • Product colour
    • Silver
    • Grey, Silver
  • Display diagonal
    • 39.6 cm (15.6")
    • 35.6 cm (14")
  • Processor family
    • AMD Phenom II
    • AMD Athlon II
  • Processor model
    • N930
    • M320
  • Processor frequency
    • 2 GHz
    • 2.1 GHz
  • Processor cache
    • 2 MB
    • 1 MB
  • Internal memory
    • 4 GB
    • 3 GB
  • Memory layout (slots x size)
    • 2 x 2 GB
    • 1 x 1 + 1 x 2 GB

Side by side

Differences highlightedShow differences only
83 specifications
A

Acer

Aspire 5551G-N934G50MN AMD Phenom II N930 39.6 cm (15.6") 4 GB DDR3-SDRAM 500 GB AMD Mobility Radeon HD 5470 Windows 7 Home Premium Silver

Model 5551G-N934G50MN

View product
B

Lenovo

IdeaPad G455View product
Design1 differ
Product colourDiffersSilverGrey, Silver
Display1 differ
Display diagonalDiffers39.6 cm (15.6")35.6 cm (14")
Display resolution1366 x 768 pixels1366 x 768 pixels
Native aspect ratio16:916:9
LED backlightKnown for oneYes
Display brightnessKnown for one200 cd/m²
Processor4 differ
Processor familyDiffersAMD Phenom IIAMD Athlon II
Processor modelDiffersN930M320
Processor frequencyDiffers2 GHz2.1 GHz
Processor cacheDiffers2 MB1 MB
Processor cache typeL2L2
Processor manufacturerKnown for oneAMD
Memory3 differ
Internal memoryDiffers4 GB3 GB
Memory layout (slots x size)Differs2 x 2 GB1 x 1 + 1 x 2 GB
Maximum internal memoryDiffers8 GB4 GB
Internal memory typeKnown for oneDDR3-SDRAM
Memory slotsKnown for one2x SO-DIMM
Storage3 differ
Total storage capacityDiffers500 GB320 GB
Number of HDDs installedKnown for one1
HDD interfaceSATASATA
HDD speed5400 RPM5400 RPM
Optical drive typeDiffersDVD Super Multi DLDVD-RW
Card reader integratedYesYes
Compatible memory cardsDiffersMemory Stick (MS), MMC, MS PRO, SD, xDMMC, MS PRO, SD, xD
Graphics1 differ
Discrete graphics cardYesYes
Discrete graphics card modelDiffersAMD Mobility Radeon HD 5470AMD Radeon HD 4200
Graphics card familyAMDAMD
Audio1 differ
Audio systemDiffersHigh Definition AudioHD
Number of built-in speakers22
Speaker powerKnown for one4 W
Camera1 differ
Front camera resolution (numeric)Differs1.3 MP0.3 MP
Network2 differ
Wi-FiYesYes
Networking featuresDiffersGigabit EthernetFast Ethernet
Ethernet LANYesYes
BluetoothDiffersNoYes
Bluetooth versionKnown for one2.1+EDR
Cabling technologyKnown for one10/100Base-T(X)
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 quantityDiffers10
DisplayPorts quantityKnown for one0
DVI portNoNo
VGA (D-Sub) ports quantity11
Firewire (IEEE 1394) portsKnown for one0
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
Keyboardidentical
Pointing deviceTouchpadTouchpad
Software1 differ
Operating system installedDiffersWindows 7 Home PremiumWindows 7 Home Basic
Operating system architectureKnown for one32-bit
Bundled softwareKnown for oneAcer Backup Manager, Acer ePower Management, Acer eRecovery Management, Adobe Flash Player 10, Adobe Reader 9.1, eSobi, Google Setup, Google Toolbar, Microsoft Works 9, Microsoft Works 8.5, Norton Online Backup, McAfee Virus Definitions, Cyberlink PowerDVD, NTI Media Maker
Battery1 differ
Number of battery cells66
Battery life (max)Differs2.7 h4 h
Poweridentical
DC-in jackYesYes
Security1 differ
Cable lock slotDiffersYesNo
Cable lock slot typeKnown for oneKensington
Sustainabilityidentical
Sustainability certificatesKnown for oneENERGY STAR
Weight & dimensions5 differ
WeightDiffers2.6 kg2.2 kg
WidthDiffers381 mm345 mm
DepthDiffers253 mm235 mm
Height (front)Differs2.5 cm2.62 cm
Height (rear)Differs3.4 cm3.59 cm
Packaging contentidentical
AC adapter includedKnown for oneYes
Other featuresidentical
Infrared data portNoNo
Compliance industry standardsKnown for oneIEEE 802.3, IEEE 802.3u, IEEE 802.3ab
Internal modemNoNo
TV tuner integratedNoNo
Supplied AC adapter typeACAC
Wake-on-LAN readyKnown for oneYes
Performanceidentical
Motherboard chipsetKnown for oneAMD M880G

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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