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Product comparison · 2 laptops

Acer eMachines D520-571G16 Intel® Celeron® M 550 vs ASUS A6J-Q003M Intel® Core™ Duo

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  • 46specifications compared
  • 20differ
  • 26identical
  • 78known for one product only

Key differences

  • Display diagonal
    • 35.8 cm (14.1")
    • 39.1 cm (15.4")
  • Processor family
    • Intel® Celeron® M
    • Intel® Core™ Duo
  • Processor frequency
    • 2 GHz
    • 1.66 GHz
  • Processor cache
    • 1 MB
    • 2 MB
  • Maximum internal memory
    • 4 GB
    • 2 GB
  • Total storage capacity
    • 160 GB
    • 100 GB
  • HDD interface
    • SATA
    • IDE/ATA
  • Optical drive type
    • DVD Super Multi DL
    • DVD-RW

Side by side

Differences highlightedShow differences only
124 specifications
A

Acer

eMachines D520-571G16 Intel® Celeron® M 550

Model D520-571G16

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B

ASUS

A6J-Q003M Intel® Core™ Duo

Model A6J-Q003M

View product
Display1 differ
Display diagonalDiffers35.8 cm (14.1")39.1 cm (15.4")
Processor3 differ
Processor familyDiffersIntel® Celeron® MIntel® Core™ Duo
Processor modelKnown for one550
Processor coresKnown for one1
Processor frequencyDiffers2 GHz1.66 GHz
Processor cacheDiffers1 MB2 MB
Bus typeKnown for oneFSB
FSB ParityKnown for oneNo
TcaseKnown for one72.8 °C
TjunctionKnown for one100 °C
ECC supported by processorKnown for oneNo
Memory1 differ
Memory layout (slots x size)Known for one1 x 1 GB
Maximum internal memoryDiffers4 GB2 GB
Storage4 differ
Total storage capacityDiffers160 GB100 GB
HDD interfaceDiffersSATAIDE/ATA
HDD speedKnown for one5400 RPM
Optical drive typeDiffersDVD Super Multi DLDVD-RW
Card reader integratedDiffersNoYes
Number of HDDs installedKnown for one1
Compatible memory cardsKnown for oneMemory Stick (MS), MMC, MS PRO, SD
Graphics2 differ
Discrete graphics card modelDiffersIntel® GMA 4500MAMD Radeon X1600
Graphics card familyDiffersIntelAMD
Discrete graphics card memoryKnown for one0.125 GB
Audioidentical
Audio systemKnown for oneHigh Definition Audio
Speaker powerKnown for one1.5 W
Cameraidentical
Front cameraKnown for oneNo
Front camera resolution (numeric)Known for one1.3 MP
Network1 differ
Networking featuresDiffersEthernet, Fast EthernetGigabit Ethernet
Ethernet LANKnown for oneYes
Wireless technologyKnown for oneWi-Fi
Cabling technologyKnown for one10/100/1000Base-T(X)
Ports & interfaces5 differ
USB 2.0 ports quantityDiffers24
DVI portDiffersNoYes
CardBus PCMCIA slots quantityDiffers01
CardBus PCMCIA slot typeDiffersNoType II
TV-outDiffersNoYes
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one0
eSATA ports quantityKnown for one0
HDMI ports quantityKnown for one0
DisplayPorts quantityKnown for one0
Firewire (IEEE 1394) portsKnown for one1
Line-inKnown for oneYes
Modem (RJ-11) portsKnown for one1
TV-in portKnown for oneNo
TV-out typeKnown for oneS-Video
PS/2 ports quantityKnown for one0
Parallel ports quantityKnown for one0
Serial ports quantityKnown for one0
Keyboardidentical
Keyboard number of keysKnown for one88
Keyboard keystrokeKnown for one2.5 mm
Keyboard key pitchKnown for one1.9 cm
Softwareidentical
Operating system installedKnown for oneLinux
Processor special featuresidentical
Intel® Wireless Display (Intel® WiDi)Known for oneNo
Enhanced Intel SpeedStep TechnologyKnown for oneNo
Idle StatesKnown for oneNo
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® 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
Thermal Monitoring TechnologiesKnown for oneNo
Conflict-Free processorKnown for oneNo
Batteryidentical
Number of battery cellsKnown for one6
Poweridentical
AC adapter powerKnown for one90 W
AC adapter input voltageKnown for one100 - 240 V
AC adapter output currentKnown for one4.73 A
AC adapter output voltageKnown for one19 V
Securityidentical
Password protection typeKnown for oneBIOS
HDD user passwordKnown for oneYes
Weight & dimensions3 differ
WeightDiffers2.4 kg2.8 kg
WidthDiffers340.4 mm354 mm
DepthDiffers247 mm284 mm
Height (front)Known for one2.29 cm
Height (rear)Known for one4.23 cm
HeightKnown for one35.2 mm
Other featuresidentical
Compliance industry standardsKnown for oneIEEE 802.3, IEEE 802.3u, IEEE 802.3ab
Power supply typeKnown for oneAC/DC
Internal modemKnown for oneYes
TV tuner integratedKnown for oneNo
Designidentical
Product colourKnown for oneBlack, Silver
Performanceidentical
Motherboard chipsetKnown for oneIntel® 945PM Express
Packaging contentidentical
AC adapter includedKnown for oneYes

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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