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Product comparison · 2 laptops

Acer Aspire 7520-5823 vs Acer TravelMate 4320-2451

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  • 61specifications compared
  • 21differ
  • 40identical
  • 9known for one product only

Key differences

  • Display diagonal
    • 43.2 cm (17")
    • 35.8 cm (14.1")
  • Display resolution
    • 1440 x 900 pixels
    • 1280 x 800 pixels
  • Processor frequency
    • 1.9 GHz
    • 1.73 GHz
  • Internal memory
    • 2 GB
    • 1 GB
  • Memory layout (slots x size)
    • 2 x 1 GB
    • 1 x 1 GB
  • Total storage capacity
    • 250 GB
    • 120 GB
  • Optical drive type
    • DVD±RW
    • DVD-ROM
  • Discrete graphics card model
    • NVIDIA GeForce 7000M
    • Intel® GMA X3100

Side by side

Differences highlightedShow differences only
70 specifications
A

Acer

Aspire 7520-5823View product
B

Acer

TravelMate 4320-2451View product
Display2 differ
Display diagonalDiffers43.2 cm (17")35.8 cm (14.1")
Display resolutionDiffers1440 x 900 pixels1280 x 800 pixels
Native aspect ratio16:1016:10
Processor1 differ
Processor manufacturerKnown for oneIntel
Processor familyKnown for oneIntel® Celeron® M
Processor frequencyDiffers1.9 GHz1.73 GHz
Processor cache1 MB1 MB
Processor cache typeL2L2
Processor front side busKnown for one533 MHz
Processor modelKnown for oneTL-58
Memory2 differ
Internal memoryDiffers2 GB1 GB
Internal memory typeDDR2-SDRAMDDR2-SDRAM
Memory layout (slots x size)Differs2 x 1 GB1 x 1 GB
Maximum internal memoryKnown for one2 GB
Storage2 differ
Total storage capacityDiffers250 GB120 GB
Optical drive typeDiffersDVD±RWDVD-ROM
Graphics1 differ
Discrete graphics cardYesYes
Discrete graphics card modelDiffersNVIDIA GeForce 7000MIntel® GMA X3100
Audioidentical
Number of built-in speakers22
Audio systemKnown for oneHigh Definition Audio
Cameraidentical
Front cameraKnown for oneNo
Network2 differ
Networking featuresDiffersEthernet/Fast EthernetGigabit Ethernet
Wireless technologyIEEE 802.11b/gIEEE 802.11b/g
BluetoothDiffersYesNo
Bluetooth versionKnown for one2.0+EDR
Ports & interfaces1 differ
USB 2.0 ports quantity44
Ethernet LAN (RJ-45) ports11
DVI portNoNo
VGA (D-Sub) ports quantity11
Firewire (IEEE 1394) ports11
Headphone outputs11
S/PDIF out portDiffersYesNo
Microphone inYesYes
Docking connectorNoNo
ExpressCard slotNoNo
CardBus PCMCIA slots quantity11
CardBus PCMCIA slot typeType IIType II
SmartCard slotYesYes
Modem (RJ-11) ports11
TV-in portNoNo
TV-outYesYes
TV-out typeS-VideoS-Video
PS/2 ports quantity00
Parallel ports quantity00
Serial ports quantity00
USB 1.1 ports quantity00
Performanceidentical
Motherboard chipsetKnown for oneIntel GL960 Express
Keyboard1 differ
Pointing deviceTouchpadTouchpad
Keyboard number of keysDiffers10588
Keyboard function keys1212
Software2 differ
Operating system installedDiffersWindows Vista Home PremiumWindows XP Professional
Bundled softwareDiffersAcer Arcade Acer Empowering Technology (eDataSecurity, eLock, eRecovery, eSettings Management, eNet, ePower, eAudio, ePresentation), Acer Crystal Eye, Acer GameZone, Acer GridVista, Acer Launch Manager, Acer Video Conference Manager, Adobe Acrobat Reader, CyberLink PowerProducer, Norton Internet SecAcer Empowering Technology (eLock, eNet, eRecovery, eSettings, ePower, ePresentation), Acer GridVista, Acer Launch Manager, Adobe Acrobat Reader, CyberLink PowerDVD, Norton Internet Security, NTI CD-Maker* NTI Shadow
Battery2 differ
Number of battery cellsDiffers86
Battery life (max)Differs3 h2.2 h
Poweridentical
DC-in jackYesYes
Securityidentical
Cable lock slotYesYes
Cable lock slot typeKensingtonKensington
Password protection typeBIOSBIOS
Weight & dimensions5 differ
WeightDiffers3 kg2.4 kg
WidthDiffers404 mm331 mm
DepthDiffers298 mm248 mm
Height (front)Differs2.8 cm2.97 cm
Height (rear)Differs4.3 cm4.11 cm
Other featuresidentical
Infrared data portYesYes
Wake-on-LAN readyYesYes
Wake-on-Ring readyYesYes
Internal modemYesYes
Modem speed56 Kbit/s56 Kbit/s
Modem typeITU V.92ITU V.92
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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