Product comparison · 2 laptops

Acer Aspire One 721-12B vs Acer TravelMate 8472T-5454G32N

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  • 42specifications compared
  • 25differ
  • 17identical
  • 126known for one product only

Key differences

  • Product colour
    • Aspire One 721-12B:Brown
    • TravelMate 8472T-5454G32N:Black
  • Display diagonal
    • Aspire One 721-12B:29.5 cm (11.6")
    • TravelMate 8472T-5454G32N:35.6 cm (14")
  • Display resolution
    • Aspire One 721-12B:1024 x 600 pixels
    • TravelMate 8472T-5454G32N:1366 x 768 pixels
  • Native aspect ratio
    • Aspire One 721-12B:5:3
    • TravelMate 8472T-5454G32N:16:9
  • Processor manufacturer
    • Aspire One 721-12B:AMD
    • TravelMate 8472T-5454G32N:Intel
  • Processor family
    • Aspire One 721-12B:AMD Athlon Neo
    • TravelMate 8472T-5454G32N:Intel® Core™ i5
  • Processor model
    • Aspire One 721-12B:K125
    • TravelMate 8472T-5454G32N:i5-450M
  • Processor frequency
    • Aspire One 721-12B:1.7 GHz
    • TravelMate 8472T-5454G32N:2.4 GHz

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Comparison of Aspire One 721-12B, TravelMate 8472T-5454G32N
168 specifications
Design1 differ
Product colourDiffersBrownBlack
Product typeKnown for oneNetbookUnknown — not stated by the source
Display3 differ
Display diagonalDiffers29.5 cm (11.6")35.6 cm (14")
Display resolutionDiffers1024 x 600 pixels1366 x 768 pixels
LED backlightYesYes
Native aspect ratioDiffers5:316:9
Processor6 differ
Processor manufacturerDiffersAMDIntel
Processor familyDiffersAMD Athlon NeoIntel® Core™ i5
Processor generationKnown for oneUnknown — not stated by the source4th gen Intel® Core™ i5
Processor modelDiffersK125i5-450M
Processor coresKnown for oneUnknown — not stated by the source2
Processor threadsKnown for oneUnknown — not stated by the source4
Processor boost frequencyKnown for oneUnknown — not stated by the source2.66 GHz
Processor frequencyDiffers1.7 GHz2.4 GHz
System bus rateKnown for oneUnknown — not stated by the source4.8 GT/s
Processor cacheDiffers1 MB3 MB
Processor cache typeDiffersL2Smart Cache
Processor socketKnown for oneUnknown — not stated by the sourceSocket 988
Processor lithographyKnown for oneUnknown — not stated by the source32 nm
Processor operating modesKnown for oneUnknown — not stated by the source64-bit
Processor seriesKnown for oneUnknown — not stated by the sourceIntel Core i5-400 Series
Processor codenameKnown for oneUnknown — not stated by the sourceArrandale
Bus typeKnown for oneUnknown — not stated by the sourceDMI
FSB ParityKnown for oneUnknown — not stated by the sourceNo
SteppingKnown for oneUnknown — not stated by the sourceK0
Thermal Design Power (TDP)Known for oneUnknown — not stated by the source35 W
TjunctionKnown for oneUnknown — not stated by the source105 °C
Maximum number of PCI Express lanesKnown for oneUnknown — not stated by the source16
PCI Express configurationsKnown for oneUnknown — not stated by the source1x16
PCI Express slots versionKnown for oneUnknown — not stated by the source2.0
Number of Processing Die TransistorsKnown for oneUnknown — not stated by the source382 M
Processing Die sizeKnown for oneUnknown — not stated by the source81 mm²
CPU multiplier (bus/core ratio)Known for oneUnknown — not stated by the source18
ECC supported by processorKnown for oneUnknown — not stated by the sourceNo
Processor front side busKnown for one800 MHzUnknown — not stated by the source
Memory2 differ
Internal memoryDiffers2 GB4 GB
Internal memory typeDDR3-SDRAMDDR3-SDRAM
Memory clock speedKnown for oneUnknown — not stated by the source1066 MHz
Memory layout (slots x size)Known for oneUnknown — not stated by the source2 x 1 GB
Maximum internal memoryDiffers4 GB8 GB
Storage1 differ
Total storage capacityKnown for oneUnknown — not stated by the source320 GB
Number of HDDs installedKnown for oneUnknown — not stated by the source1
HDD interfaceKnown for oneUnknown — not stated by the sourceSATA
HDD speedKnown for oneUnknown — not stated by the source7200 RPM
Optical drive typeKnown for oneUnknown — not stated by the sourceDVD Super Multi DL
Card reader integratedYesYes
Compatible memory cardsDiffersMMC, MS PRO, SD, xDMemory Stick (MS), MMC, MS PRO, SD, xD
HDD capacityKnown for one250 GBUnknown — not stated by the source
Graphicsidentical
On-board graphics cardKnown for oneUnknown — not stated by the sourceYes
Discrete graphics cardKnown for oneUnknown — not stated by the sourceYes
Discrete graphics card modelKnown for oneUnknown — not stated by the sourceIntel HD
Graphics card familyKnown for oneUnknown — not stated by the sourceIntel
On-board graphics card familyKnown for oneUnknown — not stated by the sourceIntel® HD Graphics
On-board graphics card modelKnown for oneUnknown — not stated by the sourceIntel® HD Graphics
On-board graphics card base frequencyKnown for oneUnknown — not stated by the source500 MHz
On-board graphics card dynamic frequency (max)Known for oneUnknown — not stated by the source766 MHz
Maximum graphics card memoryKnown for oneUnknown — not stated by the source0.128 GB
Graphics cardKnown for oneRadeon HD 4225Unknown — not stated by the source
Audio1 differ
Audio systemDiffersHigh Definition AudioIntel HD Audio
Number of built-in speakersKnown for oneUnknown — not stated by the source2
Audio formats supportedKnown for oneUnknown — not stated by the sourceAAC, MP3
Built-in microphoneKnown for oneYesUnknown — not stated by the source
Network2 differ
Wi-FiYesYes
Networking featuresGigabit EthernetGigabit Ethernet
Wireless technologyDiffers802.11b/g/nWi-Fi
BluetoothDiffersNoYes
Bluetooth versionKnown for oneUnknown — not stated by the source3.0+HS
Ethernet LANKnown for oneYesUnknown — not stated by the source
Ethernet LAN data ratesKnown for one1000 Mbit/sUnknown — not stated by the source
Ports & interfaces1 differ
USB 2.0 ports quantity33
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for oneUnknown — not stated by the source0
eSATA ports quantityKnown for oneUnknown — not stated by the source0
Ethernet LAN (RJ-45) ports11
HDMI ports quantityDiffers10
DisplayPorts quantityKnown for oneUnknown — not stated by the source0
DVI portKnown for oneUnknown — not stated by the sourceNo
VGA (D-Sub) ports quantity11
Firewire (IEEE 1394) portsKnown for oneUnknown — not stated by the source0
Headphone outputs11
S/PDIF out portKnown for oneUnknown — not stated by the sourceNo
Microphone inYesYes
Docking connectorKnown for oneUnknown — not stated by the sourceNo
ExpressCard slotKnown for oneUnknown — not stated by the sourceNo
CardBus PCMCIA slots quantityKnown for oneUnknown — not stated by the source0
CardBus PCMCIA slot typeKnown for oneUnknown — not stated by the sourceNo
SmartCard slotKnown for oneUnknown — not stated by the sourceNo
Modem (RJ-11) portsKnown for oneUnknown — not stated by the source1
TV-in portKnown for oneUnknown — not stated by the sourceNo
TV-outKnown for oneUnknown — not stated by the sourceNo
PS/2 ports quantityKnown for oneUnknown — not stated by the source0
Parallel ports quantityKnown for oneUnknown — not stated by the source0
Serial ports quantityKnown for oneUnknown — not stated by the source0
Performanceidentical
Motherboard chipsetKnown for oneUnknown — not stated by the sourceIntel® HM55 Express
Keyboardidentical
Pointing deviceTouchpadTouchpad
Keyboard number of keysKnown for oneUnknown — not stated by the source88
Keyboard layoutKnown for oneUnknown — not stated by the sourceQWERTY
Hot keysKnown for oneUnknown — not stated by the sourceYes
Keyboard manufacturerKnown for oneUnknown — not stated by the sourceAcer
Software1 differ
Operating system installedDiffersWindows 7 Home PremiumWindows 7 Professional
Optional operating system suppliedKnown for oneUnknown — not stated by the sourceWindows XP Professional
Trial softwareKnown for oneUnknown — not stated by the sourceMcAfee Internet Security Suite
Bundled softwareKnown for oneUnknown — not stated by the sourceAcer Bio-Protection Acer Crystal Eye Acer ePower Management Acer eRecovery Management Acer Identity Card Acer PowerSmart Manager Acer Registration Acer Updater Acer Video Conference Manager Adobe Acrobat Reader Adobe Flash Player eSobi Google Toolbar Microsoft Silverlight Norton Online Backup Skype
Compatible operating systemsKnown for oneUnknown — not stated by the sourceWindows Xp/Vista/7
Processor special featuresidentical
Intel® Wireless Display (Intel® WiDi)Known for oneUnknown — not stated by the sourceNo
CPU configuration (max)Known for oneUnknown — not stated by the source1
Embedded options availableKnown for oneUnknown — not stated by the sourceNo
Enhanced Intel SpeedStep TechnologyKnown for oneUnknown — not stated by the sourceYes
Execute Disable BitKnown for oneUnknown — not stated by the sourceYes
Graphics & IMC lithographyKnown for oneUnknown — not stated by the source45 nm
Idle StatesKnown for oneUnknown — not stated by the sourceYes
Intel 64Known for oneUnknown — not stated by the sourceYes
Intel Clear Video TechnologyKnown for oneUnknown — not stated by the sourceYes
Intel Demand Based SwitchingKnown for oneUnknown — not stated by the sourceNo
Intel Dual Display Capable TechnologyKnown for oneUnknown — not stated by the sourceYes
Intel Enhanced Halt StateKnown for oneUnknown — not stated by the sourceYes
Intel FDI TechnologyKnown for oneUnknown — not stated by the sourceYes
Intel Fast Memory AccessKnown for oneUnknown — not stated by the sourceYes
Intel Flex Memory AccessKnown for oneUnknown — not stated by the sourceYes
Intel Rapid Storage TechnologyKnown for oneUnknown — not stated by the sourceNo
Intel Trusted Execution TechnologyKnown for oneUnknown — not stated by the sourceNo
Intel VT-x with Extended Page Tables (EPT)Known for oneUnknown — not stated by the sourceYes
Intel Virtualization Technology (VT-x)Known for oneUnknown — not stated by the sourceYes
Intel Virtualization Technology for Directed I/O (VT-d)Known for oneUnknown — not stated by the sourceNo
Intel® AES New Instructions (Intel® AES-NI)Known for oneUnknown — not stated by the sourceNo
Intel® Anti-Theft Technology (Intel® AT)Known for oneUnknown — not stated by the sourceNo
Intel® Clear Video HD Technology (Intel® CVT HD)Known for oneUnknown — not stated by the sourceYes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Known for oneUnknown — not stated by the sourceYes
Intel® Hyper Threading Technology (Intel® HT Technology)Known for oneUnknown — not stated by the sourceYes
Intel® InTru™ 3D TechnologyKnown for oneUnknown — not stated by the sourceNo
Intel® Insider™Known for oneUnknown — not stated by the sourceNo
Intel® My WiFi Technology (Intel® MWT)Known for oneUnknown — not stated by the sourceNo
Intel® Quick Sync Video TechnologyKnown for oneUnknown — not stated by the sourceNo
Intel® Turbo Boost TechnologyKnown for oneUnknown — not stated by the source1.0
Physical Address Extension (PAE)Known for oneUnknown — not stated by the source36 bit
Processor ARK IDKnown for oneUnknown — not stated by the source49022
Processor codeKnown for oneUnknown — not stated by the sourceSLBTZ
Processor package sizeKnown for oneUnknown — not stated by the sourcerPGA 37.5x 37.5, BGA 34x28
Supported instruction setsKnown for oneUnknown — not stated by the sourceSSE4.1/4.2
Thermal Monitoring TechnologiesKnown for oneUnknown — not stated by the sourceYes
Conflict-Free processorKnown for oneUnknown — not stated by the sourceNo
Battery1 differ
Number of battery cells66
Battery life (max)Differs5.5 h7 h
Battery technologyKnown for oneLithium-Ion (Li-Ion)Unknown — not stated by the source
Battery capacityKnown for one4400 mAhUnknown — not stated by the source
Power1 differ
AC adapter powerDiffers30 W65 W
DC-in jackYesYes
Securityidentical
Cable lock slotYesYes
Cable lock slot typeKensingtonKensington
Fingerprint readerKnown for oneUnknown — not stated by the sourceYes
Password protection typeKnown for oneUnknown — not stated by the sourceBIOS
HDD user passwordYesYes
BIOS passwordKnown for oneYesUnknown — not stated by the source
Sustainabilityidentical
Sustainability certificatesKnown for oneUnknown — not stated by the sourceENERGY STAR
Weight & dimensions5 differ
WeightDiffers1.4 kg2.4 kg
WidthDiffers285 mm345 mm
DepthDiffers204 mm249 mm
Height (front)Differs2.57 cm2.68 cm
Height (rear)Differs2.8 cm3.21 cm
Packaging contentidentical
AC adapter includedKnown for oneUnknown — not stated by the sourceYes
Other featuresidentical
Infrared data portKnown for oneUnknown — not stated by the sourceNo
Compliance industry standardsKnown for oneUnknown — not stated by the sourceIEEE 802.3, IEEE 802.3u, IEEE 802.3ab
Wake-on-LAN readyKnown for oneUnknown — not stated by the sourceYes
Wake-on-Ring readyKnown for oneUnknown — not stated by the sourceYes
Internal modemKnown for oneUnknown — not stated by the sourceYes
TV tuner integratedKnown for oneUnknown — not stated by the sourceNo
Modem speedKnown for oneUnknown — not stated by the source56 Kbit/s
Supplied AC adapter typeACAC
Cameraidentical
Front camera resolution (numeric)Known for one1.3 MPUnknown — not stated by the source

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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