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Product comparison · 2 laptops

Acer Extensa EX4620-6456 Intel® Core™2 Duo T5550 vs Acer TravelMate TM4720-6213 Intel® Core™2 Duo T8300

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  • 147specifications compared
  • 27differ
  • 120identical
  • 12known for one product only

Key differences

  • Processor model
    • T5550
    • T8300
  • Processor frequency
    • 1.83 GHz
    • 2.4 GHz
  • Processor cache
    • 2 MB
    • 3 MB
  • Processor front side bus
    • 667 MHz
    • 800 MHz
  • Processor socket
    • Socket 478
    • Socket 479
  • Processor lithography
    • 65 nm
    • 45 nm
  • Processor codename
    • Merom
    • Penryn
  • Tjunction
    • 100 °C
    • 105 °C

Side by side

Differences highlightedShow differences only
159 specifications
A

Acer

Extensa EX4620-6456 Intel® Core™2 Duo T5550

Model EX4620-6456

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B

Acer

TravelMate TM4720-6213 Intel® Core™2 Duo T8300

Model TM4720-6213

View product
Processor12 differ
Processor modelDiffersT5550T8300
Processor frequencyDiffers1.83 GHz2.4 GHz
Processor cacheDiffers2 MB3 MB
Processor front side busDiffers667 MHz800 MHz
Processor socketDiffersSocket 478Socket 479
Processor lithographyDiffers65 nm45 nm
Processor seriesDiffersIntel Core 2 Duo T5000 SeriesIntel Core 2 Duo T8000 Series
Processor codenameDiffersMeromPenryn
SteppingKnown for oneM0
TjunctionDiffers100 °C105 °C
Number of Processing Die TransistorsDiffers291 M410 M
Processing Die sizeDiffers143 mm²107 mm²
CPU multiplier (bus/core ratio)Differs1112
Memory3 differ
Internal memoryDiffers1 GB2 GB
Memory layout (slots x size)Differs2 x 0.5 GB2 x 1 GB
Maximum internal memoryDiffers2 GB4 GB
Storageidentical
HDD interfaceKnown for oneSATA
Graphicsidentical
Discrete graphics card memoryKnown for one8 GB
Maximum graphics card memoryKnown for one0.350 GB
Network1 differ
Networking typeDiffersIntel PRO/Wireless 3945ABGIntel WiFi Link 4965AGN
Ports & interfacesidentical
Line-inKnown for oneYes
Keyboard1 differ
Pointing deviceDiffersTouchpadTouchpad + Scroll zone
Software2 differ
Operating system installedDiffersWindows XP ProfessionalWindows Vista Business
Optional operating system suppliedKnown for oneWindows XP Professional
Bundled softwareDiffersAcer Empowering Technology (eLock, eRecovery, eNet, ePower, ePresentation, eSettings Management), Acer GridVista, Acer Launch Manager, Adobe Acrobat Reader, CyberLink PowerDVD, NTI CD-Maker, NTI Shadow.Acer Empowering Technology (eLock, eRecovery, eSettings Management, eNet, ePower, ePresentation), Acer Bio-Protection, Acer GridVista, Acer Launch Manager, Adobe Acrobat Reader, CyberLink PowerDVD, NTI CD-Maker, NTI Shadow.
Processor special features3 differ
Idle StatesKnown for oneYes
Intel Enhanced Halt StateDiffersNoYes
Intel Virtualization Technology (VT-x)DiffersNoYes
Processor ARK IDDiffers3242733099
Processor codeKnown for oneSLAPR
Battery1 differ
Number of battery cellsDiffers69
Battery life (max)Known for one2.2 h
Battery recharge time (off)Known for one2.5 h
Battery recharge time (on)Known for one3.5 h
Securityidentical
Fingerprint readerKnown for oneYes
Weight & dimensions2 differ
WeightDiffers2.4 kg2.5 kg
Height (rear)Differs4.1 cm4.11 cm
Other features2 differ
Compliance industry standardsDiffersACPI 3.0, DMI 2.0,Wi-Fi CERTIFIEDACPI 3.0, DMI 2.0, Mobile PC2002, Wi-Fi
Supplied AC adapter typeDiffersACAC, UP

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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