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Product comparison · 2 laptops

Acer Aspire One D255 vs Acer Aspire One K125 AMD Athlon Netbook

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  • 47specifications compared
  • 17differ
  • 30identical
  • 75known for one product only

Key differences

  • Product colour
    • Black
    • Brown
  • Processor manufacturer
    • Intel
    • AMD
  • Processor family
    • Intel Atom®
    • AMD Athlon
  • Processor model
    • N450
    • K125
  • Processor frequency
    • 1.66 GHz
    • 1.7 GHz
  • Internal memory
    • 1 GB
    • 2 GB
  • Internal memory type
    • DDR2-SDRAM
    • DDR3-SDRAM
  • Memory clock speed
    • 667 MHz
    • 1066 MHz

Side by side

Differences highlightedShow differences only
122 specifications
A

Acer

Aspire One D255View product
B

Acer

Aspire One K125 AMD Athlon Netbook

Model K125

View product
Design1 differ
Product colourDiffersBlackBrown
Displayidentical
Display number of coloursKnown for one16.78 million colours
Processor4 differ
Processor manufacturerDiffersIntelAMD
Processor familyDiffersIntel Atom®AMD Athlon
Processor modelDiffersN450K125
Processor coresKnown for one1
Processor threadsKnown for one2
Processor frequencyDiffers1.66 GHz1.7 GHz
Processor cacheKnown for one0.512 MB
Processor cache typeKnown for oneL2
Processor socketKnown for oneBGA 559
Processor lithographyKnown for one45 nm
Processor operating modesKnown for one64-bit
Processor seriesKnown for oneIntel Atom N400 Series
Processor codenameKnown for onePineview
Bus typeKnown for oneDMI
FSB ParityKnown for oneNo
SteppingKnown for oneA0
Thermal Design Power (TDP)Known for one5.5 W
TjunctionKnown for one100 °C
Number of Processing Die TransistorsKnown for one123 M
Processing Die sizeKnown for one66 mm²
CPU multiplier (bus/core ratio)Known for one10
ECC supported by processorKnown for oneNo
Memory4 differ
Internal memoryDiffers1 GB2 GB
Internal memory typeDiffersDDR2-SDRAMDDR3-SDRAM
Memory clock speedDiffers667 MHz1066 MHz
Memory layout (slots x size)Known for one1 x 1 GB
Maximum internal memoryDiffers1 GB2 GB
Memory slotsKnown for one1x SO-DIMM
Storage1 differ
Compatible memory cardsDiffersMiniSD, MMC, SDMemory Stick (MS), MMC, MS PRO, SD, xD
HDD capacityKnown for one250 GB
Optical drive typeKnown for oneNo
Graphics1 differ
On-board graphics cardKnown for oneYes
Graphics cardDiffersGMA 3150Radeon HD 4225
Graphics card familyKnown for oneATI
Maximum graphics card memoryKnown for one0.384 GB
Audio1 differ
Audio systemDiffersHDHigh Definition Audio
Network1 differ
Wireless technologyDiffers802.11 b/g/nIEEE 802.11 b/g/n
Cabling technologyKnown for one10/100Base-T(X)
Ports & interfaces1 differ
HDMI ports quantityDiffers01
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one0
eSATA ports quantityKnown for one0
Firewire (IEEE 1394) portsKnown for one0
Thunderbolt ports quantityKnown for one0
Microphone inKnown for oneYes
TV-outKnown for oneNo
Softwareidentical
Trial softwareKnown for oneMcAfee Internet Security Suite
Processor special featuresidentical
Intel® Wireless Display (Intel® WiDi)Known for oneNo
Embedded options availableKnown for oneYes
Enhanced Intel SpeedStep TechnologyKnown for oneYes
Execute Disable BitKnown for oneYes
Intel 64Known for oneYes
Intel Clear Video TechnologyKnown for oneNo
Intel Demand Based SwitchingKnown for oneNo
Intel Dual Display Capable TechnologyKnown for oneNo
Intel Enhanced Halt StateKnown for oneNo
Intel FDI TechnologyKnown for oneNo
Intel Fast Memory AccessKnown for oneNo
Intel Flex Memory AccessKnown for oneNo
Intel Rapid Storage TechnologyKnown for oneNo
Intel Trusted Execution TechnologyKnown for oneNo
Intel VT-x with Extended Page Tables (EPT)Known for oneNo
Intel Virtualization Technology (VT-x)Known for oneNo
Intel Virtualization Technology for Directed I/O (VT-d)Known for oneNo
Intel® AES New Instructions (Intel® AES-NI)Known for oneNo
Intel® Anti-Theft Technology (Intel® AT)Known for oneNo
Intel® Clear Video HD Technology (Intel® CVT HD)Known for oneNo
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Known for oneNo
Intel® Hyper Threading Technology (Intel® HT Technology)Known for oneYes
Intel® InTru™ 3D TechnologyKnown for oneNo
Intel® Insider™Known for oneNo
Intel® My WiFi Technology (Intel® MWT)Known for oneNo
Intel® Quick Sync Video TechnologyKnown for oneNo
Intel® Turbo Boost TechnologyKnown for oneNo
Processor ARK IDKnown for one42503
Processor codeKnown for oneSLBMG
Processor package sizeKnown for one22 x 22 mm
Supported instruction setsKnown for oneSSE2, SSE3, SSSE3
Thermal Monitoring TechnologiesKnown for oneYes
Conflict-Free processorKnown for oneNo
Battery1 differ
Battery capacityKnown for one4400 mAh
Battery life (max)Differs8 h6 h
Poweridentical
AC adapter powerKnown for one40 W
Securityidentical
BIOS passwordKnown for oneYes
HDD user passwordKnown for oneYes
Weight & dimensions2 differ
WidthDiffers258.5 mm259 mm
DepthDiffers185 mm189.7 mm
HeightKnown for one24 mm
Height (front)Known for one2.32 cm
Height (rear)Known for one2.83 cm
Weight (imperial)Known for one1.25 kg (2.76 lbs)

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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