Product comparison · 2 laptops

ASUS X205TA-FD027BS laptop Intel Atom® Z3735F vs ASUS X551MA-SX150D laptop Intel® Pentium® N3520

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  • 116specifications compared
  • 41differ
  • 75identical
  • 29known for one product only

Key differences

  • Product colour
    • X205TA-FD027BS laptop Intel Atom® Z3735F:Gold
    • X551MA-SX150D laptop Intel® Pentium® N3520:Black
  • Display diagonal
    • X205TA-FD027BS laptop Intel Atom® Z3735F:29.5 cm (11.6")
    • X551MA-SX150D laptop Intel® Pentium® N3520:39.6 cm (15.6")
  • Processor family
    • X205TA-FD027BS laptop Intel Atom® Z3735F:Intel Atom®
    • X551MA-SX150D laptop Intel® Pentium® N3520:Intel® Pentium®
  • Processor model
    • X205TA-FD027BS laptop Intel Atom® Z3735F:Z3735F
    • X551MA-SX150D laptop Intel® Pentium® N3520:N3520
  • Processor boost frequency
    • X205TA-FD027BS laptop Intel Atom® Z3735F:1.83 GHz
    • X551MA-SX150D laptop Intel® Pentium® N3520:2.42 GHz
  • Processor frequency
    • X205TA-FD027BS laptop Intel Atom® Z3735F:1.33 GHz
    • X551MA-SX150D laptop Intel® Pentium® N3520:2.17 GHz
  • Processor socket
    • X205TA-FD027BS laptop Intel Atom® Z3735F:BGA 592
    • X551MA-SX150D laptop Intel® Pentium® N3520:BGA 1170
  • Stepping
    • X205TA-FD027BS laptop Intel Atom® Z3735F:C0
    • X551MA-SX150D laptop Intel® Pentium® N3520:B3

Side by side

Differences highlightedShow differences only (on)
Comparison of X205TA-FD027BS, X551MA-SX150D
145 specifications
Design1 differ
Product colourDiffersGoldBlack
Display1 differ
Display diagonalDiffers29.5 cm (11.6")39.6 cm (15.6")
Processor8 differ
Processor familyDiffersIntel Atom®Intel® Pentium®
Processor modelDiffersZ3735FN3520
Processor boost frequencyDiffers1.83 GHz2.42 GHz
Processor frequencyDiffers1.33 GHz2.17 GHz
Processor socketDiffersBGA 592BGA 1170
Processor seriesDiffersIntel Atom Z3700 SeriesIntel® Pentium N3000 Series for Mobile
SteppingDiffersC0B3
Thermal Design Power (TDP)Known for oneUnknown — not stated by the source7.5 W
Scenario Design Power (SDP)Differs2.2 W4.5 W
TjunctionKnown for oneUnknown — not stated by the source105 °C
Maximum number of PCI Express lanesKnown for oneUnknown — not stated by the source4
PCI Express slots versionKnown for oneUnknown — not stated by the source2.0
Memory3 differ
Internal memoryDiffers2 GB4 GB
Internal memory typeDiffersDDR3L-SDRAMDDR3-SDRAM
Maximum internal memoryDiffers2 GB4 GB
Memory clock speedKnown for one1333 MHzUnknown — not stated by the source
Storage3 differ
Total storage capacityDiffers32 GB500 GB
Storage mediaDiffersFlashHDD
Number of HDDs installedKnown for oneUnknown — not stated by the source1
HDD capacityKnown for oneUnknown — not stated by the source500 GB
HDD speedKnown for oneUnknown — not stated by the source5400 RPM
Compatible memory cardsDiffersMicroDrive, SDIOMMC, SD
Flash memoryKnown for one32 GBUnknown — not stated by the source
Graphics2 differ
Discrete graphics cardKnown for oneUnknown — not stated by the sourceNo
Discrete graphics card modelKnown for oneUnknown — not stated by the sourceNot available
On-board graphics card base frequencyDiffers311 MHz313 MHz
On-board graphics card burst frequencyDiffers646 MHz854 MHz
On-board graphics card dynamic frequency (max)Known for oneUnknown — not stated by the source854 MHz
Network3 differ
Wi-Fi standardsDiffers802.11a, 802.11b, 802.11g802.11b, 802.11g, Wi-Fi 4 (802.11n)
Ethernet LANDiffersNoYes
Ethernet LAN data ratesKnown for oneUnknown — not stated by the source10,100,1000 Mbit/s
BluetoothDiffersYesNo
Bluetooth versionKnown for one4.0Unknown — not stated by the source
Ports & interfaces4 differ
USB 2.0 ports quantityDiffers21
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers01
Ethernet LAN (RJ-45) portsDiffers01
HDMI ports quantityDiffers01
VGA (D-Sub) ports quantityKnown for one0Unknown — not stated by the source
Micro HDMI ports quantityKnown for one1Unknown — not stated by the source
Keyboard1 differ
Numeric keypadDiffersNoYes
Software1 differ
Operating system installedDiffersWindows 8.1FreeDOS
Processor special features7 differ
Intel® Wireless Display (Intel® WiDi)DiffersNoYes
Enhanced Intel SpeedStep TechnologyDiffersNoYes
Execute Disable BitDiffersNoYes
Idle StatesKnown for oneUnknown — not stated by the sourceYes
Intel Enhanced Halt StateDiffersNoYes
Intel Identity Protection Technology versionKnown for oneUnknown — not stated by the source0.00
Intel Secure Key Technology versionKnown for oneUnknown — not stated by the source1.00
Intel Smart Connect TechnologyKnown for oneUnknown — not stated by the sourceYes
Intel Smart Connect Technology versionKnown for oneUnknown — not stated by the source1.00
Intel® Identity Protection Technology (Intel® IPT)Known for oneUnknown — not stated by the sourceNo
Intel® Secure KeyKnown for oneUnknown — not stated by the sourceYes
Processor ARK IDDiffers8027479049
Processor codeDiffersSR1UBSR1SE
Processor package sizeDiffers17 x 17 mm25 x 27 mm
Battery1 differ
Number of battery cellsKnown for oneUnknown — not stated by the source3
Battery capacityDiffers38 Wh33 Wh
Battery technologyKnown for oneLithium Polymer (LiPo)Unknown — not stated by the source
Power1 differ
AC adapter output currentDiffers1.75 A1.73 A
Security1 differ
Cable lock slotDiffersNoYes
Cable lock slot typeKnown for oneUnknown — not stated by the sourceKensington
Certificates1 differ
CertificationDiffersUL, MIC, CE Marking Compliance, FCC Compliance, BSMI, Australia C-TICK / NZ A-Tick Compliance, CCC, GOST-R, CB, Energy star, IDA, Erp 2013, RoHS, JATEUL, CE Marking Compliance, FCC Compliance, BSMI, CCC, CB, EPEAT, Energy star, CECP, RoHS, JATE
Weight & dimensions3 differ
WeightDiffers980 g2.15 kg
WidthDiffers286 mm380 mm
DepthDiffers193.3 mm251 mm
Height (front)Known for oneUnknown — not stated by the source3.09 cm
Height (rear)Known for oneUnknown — not stated by the source3.66 cm
HeightKnown for one17.5 mmUnknown — 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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