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Product comparison · 2 laptops

Acer eMachines D520-571G16 Intel® Celeron® M 550 vs ASUS F7F-7S057C Intel® Core™ Duo

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  • 51specifications compared
  • 25differ
  • 26identical
  • 71known for one product only

Key differences

  • Display diagonal
    • 35.8 cm (14.1")
    • 43.4 cm (17.1")
  • Display resolution
    • 1280 x 800 pixels
    • 1440 x 900 pixels
  • Processor family
    • Intel® Celeron® M
    • Intel® Core™ Duo
  • Processor frequency
    • 2 GHz
    • 1.73 GHz
  • Processor cache
    • 1 MB
    • 2 MB
  • Processor front side bus
    • 667 MHz
    • 533 MHz
  • Internal memory
    • 1 GB
    • 2 GB
  • Memory layout (slots x size)
    • 1 x 1 GB
    • 2 x 1 GB

Side by side

Differences highlightedShow differences only
122 specifications
A

Acer

eMachines D520-571G16 Intel® Celeron® M 550

Model D520-571G16

View product
B

ASUS

F7F-7S057C Intel® Core™ Duo

Model F7F-7S057C

View product
Display2 differ
Display diagonalDiffers35.8 cm (14.1")43.4 cm (17.1")
Display resolutionDiffers1280 x 800 pixels1440 x 900 pixels
Processor4 differ
Processor familyDiffersIntel® Celeron® MIntel® Core™ Duo
Processor modelKnown for one550
Processor coresKnown for one1
Processor frequencyDiffers2 GHz1.73 GHz
Processor cacheDiffers1 MB2 MB
Processor front side busDiffers667 MHz533 MHz
Bus typeKnown for oneFSB
FSB ParityKnown for oneNo
TcaseKnown for one72.8 °C
TjunctionKnown for one100 °C
ECC supported by processorKnown for oneNo
Memory3 differ
Internal memoryDiffers1 GB2 GB
Memory layout (slots x size)Differs1 x 1 GB2 x 1 GB
Maximum internal memoryDiffers4 GB2 GB
Memory clock speedKnown for one667 MHz
Storage3 differ
Total storage capacityDiffers160 GB120 GB
Optical drive typeDiffersDVD Super Multi DLDVD-RW
Card reader integratedDiffersNoYes
Compatible memory cardsKnown for oneMMC, MS PRO, MS PRO Duo, SD
Graphics1 differ
Discrete graphics card modelDiffersIntel® GMA 4500MIntel® GMA 950
Audio1 differ
Audio systemDiffersHigh Definition AudioAzalia
Audio system full duplexKnown for oneYes
Audio system direct 3D soundKnown for oneYes
Cameraidentical
Front cameraKnown for oneNo
Front camera resolution (numeric)Known for one1.3 MP
Network2 differ
Networking featuresDiffersEthernet, Fast EthernetGigabit Ethernet, WLAN
Ethernet LANKnown for oneYes
BluetoothDiffersNoYes
Wireless technologyKnown for oneWi-Fi
Bluetooth versionKnown for one2.0+EDR
Cabling technologyKnown for one10/100/1000Base-T(X)
Ports & interfaces3 differ
USB 2.0 ports quantityDiffers25
S/PDIF out portDiffersNoYes
ExpressCard slotDiffersNoYes
TV-outKnown for oneNo
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
Modem (RJ-11) portsKnown for one1
TV-in portKnown for oneNo
PS/2 ports quantityKnown for one0
Parallel ports quantityKnown for one0
Serial ports quantityKnown for one0
Keyboardidentical
Numeric keypadKnown for oneYes
Keyboard number of keysKnown for one88
Software1 differ
Operating system installedDiffersLinuxWindows Vista Home Premium
Trial softwareKnown for oneSymantec's Norton Internet Security 2006
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 one4.7 A
AC adapter output voltageKnown for one19 V
Securityidentical
Password protection typeKnown for oneBIOS
HDD user passwordKnown for oneYes
Weight & dimensions5 differ
WeightDiffers2.4 kg3.5 kg
WidthDiffers340.4 mm403 mm
DepthDiffers247 mm299 mm
Height (front)Differs2.29 cm3.23 cm
Height (rear)Differs4.23 cm4.18 cm
Other featuresidentical
Internal modemKnown for oneYes
TV tuner integratedKnown for oneNo
Modem speedKnown for one56 Kbit/s
Modem typeKnown for oneV.92
Designidentical
Product colourKnown for oneGrey
Performanceidentical
Motherboard chipsetKnown for oneIntel® 945GM 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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