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Product comparison · 2 laptops

Acer TravelMate 5520-301G12 vs ASUS X51R-AP076C laptop Intel® Celeron® M

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  • 54specifications compared
  • 20differ
  • 34identical
  • 31known for one product only

Key differences

  • Processor frequency
    • 1.8 GHz
    • 1.6 GHz
  • Processor front side bus
    • 1600 MHz
    • 533 MHz
  • Maximum internal memory
    • 4 GB
    • 2 GB
  • Total storage capacity
    • 120 GB
    • 80 GB
  • Optical drive type
    • DVD±RW
    • DVD Super Multi DL
  • Maximum graphics card memory
    • 0.896 GB
    • 0.128 GB
  • Audio system
    • MS-Sound
    • Azalia
  • Networking features
    • Ethernet/Fast Ethernet
    • Fast Ethernet, WLAN

Side by side

Differences highlightedShow differences only
85 specifications
A

Acer

TravelMate 5520-301G12View product
B

ASUS

X51R-AP076C laptop Intel® Celeron® M

Model X51R-AP076C

View product
Displayidentical
Display diagonal39.1 cm (15.4")39.1 cm (15.4")
Display resolution1280 x 800 pixels1280 x 800 pixels
Native aspect ratio16:1016:10
Processor2 differ
Processor manufacturerKnown for oneIntel
Processor familyKnown for oneIntel® Celeron® M
Processor frequencyDiffers1.8 GHz1.6 GHz
Processor cache1 MB1 MB
Processor cache typeL2L2
Processor front side busDiffers1600 MHz533 MHz
Processor modelKnown for oneTL-56
Memory1 differ
Internal memory1 GB1 GB
Internal memory typeDDR2-SDRAMDDR2-SDRAM
Memory clock speedKnown for one667 MHz
Maximum internal memoryDiffers4 GB2 GB
Memory layout (slots x size)Known for one2 x 0.5 GB
Storage2 differ
Total storage capacityDiffers120 GB80 GB
HDD interfaceSATASATA
HDD speedKnown for one5400 RPM
Optical drive typeDiffersDVD±RWDVD Super Multi DL
Card reader integratedKnown for oneYes
Compatible memory cardsKnown for oneMMC, MS Pro, SD
Graphics1 differ
Maximum graphics card memoryDiffers0.896 GB0.128 GB
Discrete graphics cardKnown for oneYes
Discrete graphics card modelKnown for oneAMD Radeon Xpress 1250
Audio1 differ
Audio systemDiffersMS-SoundAzalia
Number of built-in speakers22
Audio system full duplexKnown for oneYes
Audio system direct 3D soundKnown for oneYes
Cameraidentical
Front cameraKnown for oneNo
Front camera resolution (numeric)Known for one0.3 MP
Network2 differ
Networking featuresDiffersEthernet/Fast EthernetFast Ethernet, WLAN
Wireless technologyIEEE 802.11b/gIEEE 802.11b/g
BluetoothDiffersYesNo
Bluetooth versionKnown for one2.0+EDR
Ports & interfaces4 differ
USB 2.0 ports quantity44
Ethernet LAN (RJ-45) ports11
DVI portNoNo
VGA (D-Sub) ports quantity11
Firewire (IEEE 1394) portsDiffers10
Headphone outputs11
S/PDIF out portNoNo
Microphone inYesYes
Docking connectorNoNo
ExpressCard slotDiffersYesNo
CardBus PCMCIA slots quantity11
CardBus PCMCIA slot typeType IIType II
SmartCard slotDiffersYesNo
Modem (RJ-11) ports11
TV-in portNoNo
TV-outDiffersYesNo
PS/2 ports quantity00
Parallel ports quantity00
Serial ports quantity00
USB 1.1 ports quantity00
TV-out typeKnown for oneS-Video
Performanceidentical
Motherboard chipsetKnown for oneATI Radeon Xpress 1100
Keyboardidentical
Pointing deviceTouchpadTouchpad
Keyboard function keysKnown for one12
Software2 differ
Operating system installedDiffersWindows Vista BusinessWindows Vista Home Premium
Bundled softwareDiffersAcer Empowering Technology (Acer eNet, ePower, ePresentation, eDataSecurity, eLock, eRecovery, eSettings Management), Acer GridVista, Acer Launch Manager, Adobe Reader, CyberLink PowerDVD, Microsoft Office Ready 2007, Norton Internet Security, NTI CD Maker, NTI ShadowASUS DVD 6.0 ASUS Medi@Show SE 2.0 Power DVD 3.0 Adobe Acrobat Reader 7.0 NERO Express 6.0 ASUS
Batteryidentical
Number of battery cells66
Battery capacityKnown for one4400 mAh
Battery life (max)Known for one2.5 h
Poweridentical
AC adapter powerKnown for one65 W
AC adapter input voltageKnown for one100/240 V
AC adapter output currentKnown for one3.42 A
AC adapter output voltageKnown for one19 V
DC-in jackYesYes
Securityidentical
Cable lock slotYesYes
Cable lock slot typeKensingtonKensington
Password protection typeBIOSBIOS
HDD user passwordKnown for oneYes
Weight & dimensions4 differ
WeightDiffers2.88 kg2.8 kg
WidthDiffers360 mm365 mm
DepthDiffers267 mm264 mm
HeightDiffers43 mm25.5 mm
Dimensions (WxDxH)Known for one360 x 267 x 43 mm
Packaging contentidentical
AC adapter includedKnown for oneYes
Other features1 differ
Infrared data portDiffersYesNo
Internal modemYesYes
Modem speed56 Kbit/s56 Kbit/s
Wake-on-LAN readyKnown for oneYes
Wake-on-Ring readyKnown for oneYes
Modem typeKnown for oneITU V.92
Supplied AC adapter typeKnown for oneAC

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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