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Product comparison · 2 laptops

Acer Aspire One 521 vs ASUS 1005PG-BLK004S netbook Intel Atom® N450

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  • 44specifications compared
  • 16differ
  • 28identical
  • 62known for one product only

Key differences

  • Processor manufacturer
    • AMD
    • Intel
  • Processor family
    • AMD Athlon Neo
    • Intel Atom®
  • Processor model
    • K125
    • N450
  • Processor frequency
    • 1.7 GHz
    • 1.66 GHz
  • Processor cache
    • 1 MB
    • 0.512 MB
  • Internal memory type
    • DDR3-SDRAM
    • DDR2-SDRAM
  • Maximum internal memory
    • 1 GB
    • 2 GB
  • Audio system
    • HD
    • High Definition Audio

Side by side

Differences highlightedShow differences only
106 specifications
A

Acer

Aspire One 521View product
B

ASUS

1005PG-BLK004S netbook Intel Atom® N450

Model 1005PG-BLK004S

View product
Designidentical
Product typeNetbookNetbook
Product colourBlackBlack
Displayidentical
Display diagonal25.6 cm (10.1")25.6 cm (10.1")
Display resolution1024 x 600 pixels1024 x 600 pixels
LED backlightYesYes
Native aspect ratio5:35:3
Processor5 differ
Processor manufacturerDiffersAMDIntel
Processor familyDiffersAMD Athlon NeoIntel Atom®
Processor modelDiffersK125N450
Processor coresKnown for one1
Processor threadsKnown for one2
Processor frequencyDiffers1.7 GHz1.66 GHz
Processor cacheDiffers1 MB0.512 MB
Processor cache typeL2L2
Processor socketKnown for oneBGA 559
Processor lithographyKnown for one45 nm
Processor operating modesKnown for one64-bit
Processor seriesKnown for oneIntel Atom N400 Series
Processor codenameKnown for onePineview
Bus typeKnown for oneDMI
FSB ParityKnown for oneNo
SteppingKnown for oneA0
Thermal Design Power (TDP)Known for one5.5 W
TjunctionKnown for one100 °C
Number of Processing Die TransistorsKnown for one123 M
Processing Die sizeKnown for one66 mm²
CPU multiplier (bus/core ratio)Known for one10
ECC supported by processorKnown for oneNo
Memory2 differ
Internal memory1 GB1 GB
Internal memory typeDiffersDDR3-SDRAMDDR2-SDRAM
Maximum internal memoryDiffers1 GB2 GB
Memory layout (slots x size)Known for one1 x 1 GB
Storageidentical
Total storage capacity250 GB250 GB
HDD interfaceSATASATA
Card reader integratedYesYes
Compatible memory cardsKnown for oneMMC, SD, SDHC
Optical drive typeKnown for oneNo
Graphicsidentical
On-board graphics cardKnown for oneYes
Graphics cardKnown for oneRadeon HD 4225
Audio1 differ
Audio systemDiffersHDHigh Definition Audio
Built-in microphoneYesYes
Number of built-in speakersKnown for one2
Cameraidentical
Front camera resolution (numeric)Known for one0.3 MP
Network2 differ
Wi-FiYesYes
Networking featuresFast Ethernet, WLANFast Ethernet, WLAN
Wireless technologyDiffers802.11 b/g/n802.11 n
Ethernet LANYesYes
Ethernet LAN data rates10,100 Mbit/s10,100 Mbit/s
BluetoothDiffersYesNo
Bluetooth versionKnown for one3.0+HS
Ports & interfaces1 differ
USB 2.0 ports quantity33
Ethernet LAN (RJ-45) ports11
HDMI ports quantityDiffers10
VGA (D-Sub) ports quantity11
Headphone outputs11
Performanceidentical
GPS (satellite)NoNo
Keyboardidentical
Pointing deviceTouchpadTouchpad
Keyboard layoutKnown for oneAZERTY
Softwareidentical
Operating system installedWindows 7 StarterWindows 7 Starter
Drivers includedKnown for oneYes
Processor special featuresidentical
Intel® Wireless Display (Intel® WiDi)Known for oneNo
Embedded options availableKnown for oneYes
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 oneYes
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 one42503
Processor codeKnown for oneSLBMG
Processor package sizeKnown for one22 x 22 mm
Supported instruction setsKnown for oneSSE2, SSE3, SSSE3
Thermal Monitoring TechnologiesKnown for oneYes
Conflict-Free processorKnown for oneNo
Batteryidentical
Battery technologyLithium-Ion (Li-Ion)Lithium-Ion (Li-Ion)
Number of battery cells66
Battery life (max)6 h6 h
Battery capacityKnown for one4400 mAh
Poweridentical
DC-in jackYesYes
Weight & dimensions5 differ
WeightDiffers1.25 kg1.27 kg
WidthDiffers259 mm262 mm
DepthDiffers189.7 mm178 mm
Height (front)Differs2.32 cm2.59 cm
Height (rear)Differs2.83 cm3.65 cm
Other featuresidentical
Supplied AC adapter typeACAC
Securityidentical
Cable lock slotKnown for oneYes
Cable lock slot typeKnown for oneKensington

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