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Product comparison · 2 laptops

Acer Aspire 7520-7A3G16Mi vs Acer Extensa 5620Z-1A1G16 _XPP

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  • 59specifications compared
  • 19differ
  • 40identical
  • 60known for one product only

Key differences

  • Display diagonal
    • 43.2 cm (17")
    • 39.1 cm (15.4")
  • Display resolution
    • 1440 x 900 pixels
    • 1280 x 800 pixels
  • Processor manufacturer
    • AMD
    • Intel
  • Processor family
    • AMD Athlon
    • Intel® Core™ Duo
  • Processor model
    • TK-57
    • T2310
  • Processor frequency
    • 1.9 GHz
    • 1.46 GHz
  • Internal memory
    • 3 GB
    • 1 GB
  • Discrete graphics card model
    • NVIDIA GeForce 7000M
    • Intel® GMA X3100

Side by side

Differences highlightedShow differences only
119 specifications
A

Acer

Aspire 7520-7A3G16MiView product
B

Acer

Extensa 5620Z-1A1G16 _XPPView product
Display2 differ
Display diagonalDiffers43.2 cm (17")39.1 cm (15.4")
Display resolutionDiffers1440 x 900 pixels1280 x 800 pixels
Native aspect ratio16:1016:10
Display brightnessKnown for one200 cd/m²
Processor4 differ
Processor manufacturerDiffersAMDIntel
Processor familyDiffersAMD AthlonIntel® Core™ Duo
Processor modelDiffersTK-57T2310
Processor coresKnown for one2
Processor threadsKnown for one2
Processor frequencyDiffers1.9 GHz1.46 GHz
Processor cacheKnown for one1 MB
Processor cache typeKnown for oneL2
Processor front side busKnown for one533 MHz
Processor socketKnown for onemPGA4
Processor lithographyKnown for one65 nm
Processor operating modesKnown for one64-bit
Processor seriesKnown for oneIntel Pentium T2000 Series for Mobile
Processor codenameKnown for oneMerom
Bus typeKnown for oneFSB
FSB ParityKnown for oneNo
SteppingKnown for oneM0
Thermal Design Power (TDP)Known for one35 W
TjunctionKnown for one100 °C
Number of Processing Die TransistorsKnown for one291 M
Processing Die sizeKnown for one143 mm²
CPU multiplier (bus/core ratio)Known for one11
ECC supported by processorKnown for oneNo
Memory1 differ
Internal memoryDiffers3 GB1 GB
Internal memory typeDDR2-SDRAMDDR2-SDRAM
Memory layout (slots x size)Known for one2 x 0.5 GB
Maximum internal memoryKnown for one4 GB
Storageidentical
Total storage capacity160 GB160 GB
HDD interfaceSATASATA
Card reader integratedKnown for oneYes
HDD speedKnown for one5400 RPM
Graphics2 differ
Discrete graphics cardYesYes
Discrete graphics card modelDiffersNVIDIA GeForce 7000MIntel® GMA X3100
Maximum graphics card memoryDiffers0.896 GB0.128 GB
Audioidentical
Audio systemHigh Definition AudioHigh Definition Audio
Number of built-in speakers22
Cameraidentical
Front cameraKnown for oneNo
Front camera resolution (numeric)Known for one0.3 MP
Network1 differ
Networking featuresGigabit EthernetGigabit Ethernet
Wireless technologyDiffersIEEE 802.11b/gIEEE 802.11a/b/g
BluetoothNoNo
Ports & interfaces3 differ
USB 2.0 ports quantity44
Ethernet LAN (RJ-45) ports11
HDMI ports quantityKnown for one0
DVI portNoNo
VGA (D-Sub) ports quantity11
Firewire (IEEE 1394) ports11
Headphone outputs11
S/PDIF out portDiffersYesNo
Microphone inYesYes
Docking connectorNoNo
ExpressCard slotYesYes
CardBus PCMCIA slots quantityDiffers01
CardBus PCMCIA slot typeDiffersNoType 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
Keyboardidentical
Pointing deviceTouchpadTouchpad
Keyboard function keys1212
Software2 differ
Operating system installedDiffersWindows Vista Home PremiumWindows XP Professional
Bundled softwareDiffersAcer Empowering Technology (Acer eNet, ePower, eAudio, ePresentation, eDataSecurity, eLock, eRecovery, eSettings, Management), Acer Arcade Deluxe + DV Wizard, VideoMagician, DVDivine, Acer HomeMedia, Acer GridVista, Acer Launch Manager, Adobe Reader, CyberLink Power Producer, NTI CD MakerAcer Empowering Technology (Acer eNet, ePower, ePresentation, eDataSecurity, eLock, eRecovery, eSettings, ePerformance Management), Acer GridVista, Acer Launch Manager, Adobe Reader, Cyberlink PowerDVD, Microsoft Office Ready 2007, NTI CD Maker / NTI Shadow
Processor special featuresidentical
Intel® Wireless Display (Intel® WiDi)Known for oneNo
Embedded options availableKnown for oneNo
Enhanced Intel SpeedStep TechnologyKnown for oneYes
Execute Disable BitKnown for oneYes
Intel 64Known for oneYes
Intel Clear Video TechnologyKnown for oneNo
Intel Demand Based SwitchingKnown for oneNo
Intel Dual Display Capable TechnologyKnown for oneNo
Intel Enhanced Halt StateKnown for oneNo
Intel FDI TechnologyKnown for oneNo
Intel Fast Memory AccessKnown for oneNo
Intel Flex Memory AccessKnown for oneNo
Intel Rapid Storage TechnologyKnown for oneNo
Intel Trusted Execution TechnologyKnown for oneNo
Intel VT-x with Extended Page Tables (EPT)Known for oneNo
Intel Virtualization Technology (VT-x)Known for oneNo
Intel Virtualization Technology for Directed I/O (VT-d)Known for oneNo
Intel® AES New Instructions (Intel® AES-NI)Known for oneNo
Intel® Anti-Theft Technology (Intel® AT)Known for oneNo
Intel® Clear Video HD Technology (Intel® CVT HD)Known for oneNo
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Known for oneNo
Intel® Hyper Threading Technology (Intel® HT Technology)Known for oneNo
Intel® InTru™ 3D TechnologyKnown for oneNo
Intel® Insider™Known for oneNo
Intel® My WiFi Technology (Intel® MWT)Known for oneNo
Intel® Quick Sync Video TechnologyKnown for oneNo
Intel® Turbo Boost TechnologyKnown for oneNo
Processor ARK IDKnown for one32431
Processor codeKnown for oneSLAEC
Processor package sizeKnown for one35 x 35 mm
Thermal Monitoring TechnologiesKnown for oneNo
Conflict-Free processorKnown for oneNo
Poweridentical
DC-in jackYesYes
Securityidentical
Cable lock slotYesYes
Cable lock slot typeKensingtonKensington
Password protection typeBIOSBIOS
Weight & dimensions4 differ
WeightDiffers3.7 kg2.88 kg
WidthDiffers404 mm360 mm
DepthDiffers298 mm267 mm
Height (front)Differs3.8 cm3.03 cm
Height (rear)4.3 cm4.3 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
Batteryidentical
Number of battery cellsKnown for one6

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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