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Product comparison · 2 laptops

Acer Aspire One 753-U342ki vs Acer Extensa 7630EZ-454G32Mn

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  • 36specifications compared
  • 18differ
  • 18identical
  • 60known for one product only

Key differences

  • Display diagonal
    • 29.5 cm (11.6")
    • 43.2 cm (17")
  • Display resolution
    • 1366 x 768 pixels
    • 1440 x 900 pixels
  • Native aspect ratio
    • 16:9
    • 16:10
  • Processor family
    • Intel® Celeron® M
    • Intel® Pentium® Dual-Core
  • Processor frequency
    • 1.06 GHz
    • 2.3 GHz
  • Processor cache
    • 2 MB
    • 1 MB
  • Processor cache type
    • L2
    • Smart Cache
  • Internal memory
    • 2 GB
    • 4 GB

Side by side

Differences highlightedShow differences only
96 specifications
A

Acer

Aspire One 753-U342kiView product
B

Acer

Extensa 7630EZ-454G32MnView product
Display3 differ
Display diagonalDiffers29.5 cm (11.6")43.2 cm (17")
Display resolutionDiffers1366 x 768 pixels1440 x 900 pixels
Native aspect ratioDiffers16:916:10
LED backlightKnown for oneYes
Processor4 differ
Processor manufacturerIntelIntel
Processor familyDiffersIntel® Celeron® MIntel® Pentium® Dual-Core
Processor modelKnown for oneT4500
Processor coresKnown for one2
Processor threadsKnown for one2
Processor frequencyDiffers1.06 GHz2.3 GHz
Processor cacheDiffers2 MB1 MB
Processor cache typeDiffersL2Smart Cache
Processor front side bus800 MHz800 MHz
Processor lithographyKnown for one45 nm
Processor operating modesKnown for one64-bit
Processor codenameKnown for onePenryn
Thermal Design Power (TDP)Known for one35 W
Number of Processing Die TransistorsKnown for one410 M
Processing Die sizeKnown for one107 mm²
Memory1 differ
Internal memoryDiffers2 GB4 GB
Internal memory typeDDR2-SDRAMDDR2-SDRAM
Memory layout (slots x size)Known for one2 x 2 GB
Memory clock speedKnown for one667 MHz
Storage1 differ
Total storage capacityKnown for one320 GB
HDD interfaceSATASATA
HDD speed5400 RPM5400 RPM
Optical drive typeKnown for oneDVD Super Multi DL
Card reader integratedDiffersYesNo
HDD capacityKnown for one320 GB
Compatible memory cardsKnown for oneMemory Stick (MS), MMC, MS PRO, SD, xD
Graphicsidentical
Discrete graphics cardKnown for oneYes
Discrete graphics card modelKnown for oneIntel® GMA 4500M
Graphics card familyKnown for oneIntel
Maximum graphics card memoryKnown for one1.759 GB
Audio1 differ
Audio systemDiffersHigh Definition AudioHD
Built-in microphoneKnown for oneYes
Network2 differ
Wi-FiYesYes
Networking featuresDiffersGigabit Ethernet, WLANGigabit Ethernet
BluetoothYesYes
Bluetooth versionDiffers3.0+HS2.0+EDR
Wireless technologyKnown for one802.11b/g/n
Ethernet LANKnown for oneYes
Ethernet LAN data ratesKnown for one1000 Mbit/s
Ports & interfaces1 differ
USB 2.0 ports quantityDiffers34
Ethernet LAN (RJ-45) ports11
DVI portKnown for oneNo
VGA (D-Sub) ports quantity11
Headphone outputs11
S/PDIF out portKnown for oneNo
Microphone inYesYes
Docking connectorKnown for oneNo
ExpressCard slotKnown for oneNo
CardBus PCMCIA slots quantityKnown for one0
CardBus PCMCIA slot typeKnown for oneNo
SmartCard slotKnown for oneNo
TV-in portKnown for oneNo
TV-outKnown for oneNo
HDMI ports quantityKnown for one1
Performanceidentical
Motherboard chipsetKnown for oneIntel® GL40 Express
Keyboardidentical
Pointing deviceTouchpadTouchpad
Softwareidentical
Operating system installedWindows 7 Home PremiumWindows 7 Home Premium
Processor special featuresidentical
Embedded options availableKnown for oneNo
Enhanced Intel SpeedStep TechnologyKnown for oneYes
Execute Disable BitKnown for oneYes
Intel 64Known for oneYes
Intel Trusted Execution TechnologyKnown for oneNo
Intel Virtualization Technology (VT-x)Known for oneNo
Intel® Turbo Boost TechnologyKnown for oneNo
Processor ARK IDKnown for one42925
Processor codeKnown for oneSLGZC
Thermal Monitoring TechnologiesKnown for oneYes
Batteryidentical
Number of battery cells66
Battery technologyKnown for oneLithium-Ion (Li-Ion)
Battery capacityKnown for one4400 mAh
Battery life (max)Known for one6 h
Poweridentical
DC-in jackYesYes
AC adapter powerKnown for one40 W
Securityidentical
Cable lock slotYesYes
Cable lock slot typeKensingtonKensington
BIOS passwordKnown for oneYes
HDD user passwordKnown for oneYes
Sustainabilityidentical
Sustainability certificatesKnown for oneENERGY STAR
Weight & dimensions5 differ
WeightDiffers1.4 kg3.4 kg
WidthDiffers285 mm396 mm
DepthDiffers204 mm286 mm
Height (front)Differs2.57 cm3.52 cm
Height (rear)Differs2.8 cm4.4 cm
Packaging contentidentical
AC adapter includedKnown for oneYes
Other featuresidentical
Infrared data portKnown for oneNo
Wake-on-LAN readyKnown for oneYes
Internal modemKnown for oneNo
TV tuner integratedKnown for oneNo
Supplied AC adapter typeACAC
Designidentical
Product typeKnown for oneNetbook
Product colourKnown for oneBlack
Cameraidentical
Front camera resolution (numeric)Known for one1.3 MP

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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