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Product comparison · 2 pcs/workstations

Acer Aspire T660 vs Acer Aspire T660 & 19" Widescreen LCD

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  • 81specifications compared
  • 23differ
  • 58identical
  • 8known for one product only

Key differences

  • Processor family
    • Intel® Pentium® 4
    • Intel® Pentium® D
  • Processor model
    • 524
    • 820
  • Processor cores
    • 1
    • 2
  • Processor frequency
    • 3.06 GHz
    • 2.8 GHz
  • Processor cache
    • 1 MB
    • 2 MB
  • Processor front side bus
    • 533 MHz
    • 800 MHz
  • Processor codename
    • Prescott
    • Smithfield
  • Thermal Design Power (TDP)
    • 84 W
    • 95 W

Side by side

Differences highlightedShow differences only
89 specifications
A

Acer

Aspire T660View product
B

Acer

Aspire T660 & 19" Widescreen LCDView product
Processor13 differ
Processor familyDiffersIntel® Pentium® 4Intel® Pentium® D
Processor modelDiffers524820
Processor coresDiffers12
Processor frequencyDiffers3.06 GHz2.8 GHz
Processor cacheDiffers1 MB2 MB
Processor front side busDiffers533 MHz800 MHz
Processor seriesDiffersIntel Pentium 4 500 Series supporting Hyper-Threading TechnologyIntel Pentium D 800 Series
Processor codenameDiffersPrescottSmithfield
Thermal Design Power (TDP)Differs84 W95 W
TcaseDiffers67.7 °C64.1 °C
Number of Processing Die TransistorsDiffers125 M230 M
Processing Die sizeDiffers112 mm²206 mm²
CPU multiplier (bus/core ratio)Differs2314
Processor core voltage (AC)Known for one1.25 - 1.40 V
Memory1 differ
Internal memoryDiffers0.5 GB1 GB
Maximum internal memoryKnown for one2 GB
Storage1 differ
Total storage capacityDiffers160 GB250 GB
HDD interfaceKnown for oneSATA
Graphics1 differ
Discrete graphics card modelDiffersAMD Radeon Xpress 1100AMD Radeon X1300
Maximum graphics card memoryKnown for one0.256 GB
Software1 differ
Operating system installedDiffersWindows XP Home EditionWindows XP Media Center Edition 2005
Display1 differ
Display includedDiffersNoYes
Display diagonalKnown for one48.3 cm (19")
DisplayKnown for oneTFT
Processor special features4 differ
Embedded options availableDiffersYesNo
Physical Address Extension (PAE)Known for one32 bit
Processor ARK IDDiffers2746227512
Processor package sizeKnown for one37.5 x 37.5 mm
Thermal Monitoring TechnologiesDiffersYesNo
Intel® Hyper Threading Technology (Intel® HT Technology)DiffersYesNo
Audio1 differ
Audio systemDiffersHi-definition audio (7.1)High-definition (HD) Audio

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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