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Product comparison · 2 laptops

Acer Aspire 5734Z-452G25MNKK Intel® Pentium® Dual-Core T4500 vs Acer Aspire One 721-12B2k

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  • 45specifications compared
  • 22differ
  • 23identical
  • 67known for one product only

Key differences

  • Display diagonal
    • 39.6 cm (15.6")
    • 29.5 cm (11.6")
  • Processor manufacturer
    • Intel
    • AMD
  • Processor family
    • Intel® Pentium® Dual-Core
    • AMD Athlon Neo
  • Processor model
    • T4500
    • K125
  • Processor frequency
    • 2.3 GHz
    • 1.7 GHz
  • Processor cache type
    • Smart Cache
    • L2
  • Processor front side bus
    • 800 MHz
    • 2000 MHz
  • Memory slots
    • 2x SO-DIMM
    • 1x SO-DIMM

Side by side

Differences highlightedShow differences only
112 specifications
A

Acer

Aspire 5734Z-452G25MNKK Intel® Pentium® Dual-Core T4500

Model 5734Z-452G25MNKK

View product
B

Acer

Aspire One 721-12B2kView product
Designidentical
Product colourBlackBlack
Product typeKnown for oneNetbook
Display1 differ
Display diagonalDiffers39.6 cm (15.6")29.5 cm (11.6")
Display resolution1366 x 768 pixels1366 x 768 pixels
LED backlightYesYes
Native aspect ratio16:916:9
Display brightnessKnown for one220 cd/m²
Contrast ratio (typical)Known for one300:1
Display number of coloursKnown for one16.78 million colours
Processor6 differ
Processor manufacturerDiffersIntelAMD
Processor familyDiffersIntel® Pentium® Dual-CoreAMD Athlon Neo
Processor modelDiffersT4500K125
Processor coresKnown for one2
Processor threadsKnown for one2
Processor frequencyDiffers2.3 GHz1.7 GHz
Processor cache1 MB1 MB
Processor cache typeDiffersSmart CacheL2
Processor front side busDiffers800 MHz2000 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 memory2 GB2 GB
Internal memory typeDDR3-SDRAMDDR3-SDRAM
Memory slotsDiffers2x SO-DIMM1x SO-DIMM
Maximum internal memory4 GB4 GB
Storage3 differ
Total storage capacityDiffers250 GB500 GB
HDD interfaceKnown for oneSATA
HDD speedKnown for one5400 RPM
Optical drive typeDiffersDVD Super Multi DLNo
Card reader integratedDiffersNoYes
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 4500
Graphics card familyKnown for oneIntel
Maximum graphics card memoryKnown for one0.384 GB
Graphics cardKnown for oneRadeon HD 4225
Audioidentical
Audio systemHDHD
Number of built-in speakersKnown for one2
Built-in microphoneKnown for oneYes
Cameraidentical
Front camera resolution (numeric)Known for one1.3 MP
Network3 differ
Wi-FiYesYes
Networking featuresDiffersFast EthernetGigabit Ethernet
Wireless technologyDiffersWI-Fi802.11 b/g/n
Ethernet LANYesYes
BluetoothDiffersNoYes
Cabling technologyKnown for one10/100Base-T(X)
Ethernet LAN data ratesKnown for one10,100,1000 Mbit/s
Bluetooth versionKnown for one3.0+HS
Ports & interfaces2 differ
USB 2.0 ports quantityDiffers23
eSATA/USB 2.0 ports quantityKnown for one0
eSATA ports quantityKnown for one0
Ethernet LAN (RJ-45) ports11
HDMI ports quantityDiffers01
DisplayPorts quantityKnown for one0
Mini DisplayPorts quantityKnown for one0
DVI portKnown for oneNo
VGA (D-Sub) ports quantity11
Firewire (IEEE 1394) portsKnown for one0
Headphone outputs11
S/PDIF out portKnown for oneNo
Microphone inKnown for oneYes
Docking connectorKnown for oneNo
ExpressCard slotKnown for oneNo
CardBus PCMCIA slots quantityKnown for one0
CardBus PCMCIA slot typeKnown for oneNo
SmartCard slotKnown for oneNo
Modem (RJ-11) portsKnown for one0
TV-in portKnown for oneNo
TV-outKnown for oneNo
PS/2 ports quantityKnown for one0
Parallel ports quantityKnown for one0
Serial ports quantityKnown for one0
Performanceidentical
Motherboard chipsetKnown for oneIntel® GL40 Express
GPS (satellite)Known for oneNo
Keyboardidentical
Pointing deviceTouchpadTouchpad
Keyboard number of keysKnown for one84
Softwareidentical
Operating system installedWindows 7 Home PremiumWindows 7 Home Premium
Operating system architectureKnown for one64-bit
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
Battery1 differ
Number of battery cells66
Battery capacity4400 mAh4400 mAh
Battery life (max)Differs3 h5 h
Battery technologyKnown for oneLithium-Ion (Li-Ion)
Poweridentical
DC-in jackYesYes
AC adapter powerKnown for one65 W
Securityidentical
Cable lock slotYesYes
Cable lock slot typeKensingtonKensington
Password protection typeKnown for oneBIOS, Supervisor
HDD user passwordYesYes
BIOS passwordKnown for oneYes
Weight & dimensions5 differ
WeightDiffers2.7 kg1.4 kg
WidthDiffers372.3 mm285 mm
DepthDiffers246.5 mm204 mm
Height (front)Differs2.68 cm2.57 cm
Height (rear)Differs3.96 cm2.8 cm
Packaging contentidentical
AC adapter includedKnown for oneYes
Other featuresidentical
Infrared data portKnown for oneNo
Internal modemKnown for oneNo
TV tuner integratedKnown for oneNo
Supplied AC adapter typeACAC

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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