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Product comparison · 2 laptops

Acer Aspire One 14 Z1402-P09Q Intel® Pentium® 3556U Laptop vs Samsung NT900X5N-K78S laptop Intel® Core™ i7 i7-7500U

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  • 92specifications compared
  • 47differ
  • 45identical
  • 67known for one product only

Key differences

  • Product colour
    • Black
    • Titanium
  • Display diagonal
    • 35.6 cm (14")
    • 38.1 cm (15")
  • Display resolution
    • 1366 x 768 pixels
    • 1920 x 1080 pixels
  • HD type
    • HD
    • Full HD
  • Processor family
    • Intel® Pentium®
    • Intel® Core™ i7
  • Processor model
    • 3556U
    • i7-7500U
  • Processor threads
    • 2
    • 4
  • Processor frequency
    • 1.7 GHz
    • 2.7 GHz

Side by side

Differences highlightedShow differences only
159 specifications
A

Acer

Aspire One 14 Z1402-P09Q Intel® Pentium® 3556U Laptop

Model Z1402-P09Q

View product
B

Samsung

NT900X5N-K78S laptop Intel® Core™ i7 i7-7500U

Model NT900X5N-K78S

View product
Design1 differ
Product colourDiffersBlackTitanium
Display3 differ
Display diagonalDiffers35.6 cm (14")38.1 cm (15")
Display resolutionDiffers1366 x 768 pixels1920 x 1080 pixels
HD typeDiffersHDFull HD
Processor12 differ
Processor familyDiffersIntel® Pentium®Intel® Core™ i7
Processor generationKnown for one7th gen Intel® Core™ i7
Processor modelDiffers3556Ui7-7500U
Processor threadsDiffers24
Processor boost frequencyKnown for one3.5 GHz
Processor frequencyDiffers1.7 GHz2.7 GHz
System bus rateDiffers5 GT/s4 GT/s
Processor cacheDiffers2 MB4 MB
Processor socketKnown for oneBGA 1356
Processor lithographyDiffers22 nm14 nm
Processor codenameDiffersHaswellKaby Lake
Bus typeDiffersDMI2OPI
SteppingKnown for oneH0
Configurable TDP-up frequencyKnown for one2.9 GHz
Configurable TDP-upKnown for one25 W
Configurable TDP-downKnown for one7.5 W
Configurable TDP-down frequencyKnown for one0.8 GHz
Maximum number of PCI Express lanesDiffers1012
PCI Express configurationsDiffers1x2, 1x4, 4x11x2+2x1, 1x4, 2x2, 4x1
PCI Express slots versionDiffers2.03.0
Memory2 differ
Internal memoryDiffers4 GB8 GB
Internal memory typeDiffersDDR3L-SDRAMDDR4-SDRAM
Memory clock speedKnown for one2133 MHz
Memory slotsKnown for one1x SO-DIMM
Maximum internal memoryKnown for one8 GB
Storage5 differ
Total storage capacityDiffers500 GB256 GB
Storage mediaDiffersHDDSSD
Number of SSDs installedDiffers01
SSD capacityKnown for one256 GB
Optical drive typeDiffersDVD Super MultiNo
Compatible memory cardsDiffersSDSD, SDHC, SDXC
Number of HDDs installedKnown for one1
HDD capacityKnown for one500 GB
HDD interfaceKnown for oneSATA
HDD speedKnown for one5400 RPM
Graphics3 differ
On-board graphics card modelDiffersIntel® HD GraphicsIntel® HD Graphics 620
Maximum on-board graphics card memoryKnown for one32 GB
On-board graphics card base frequencyDiffers200 MHz300 MHz
On-board graphics card dynamic frequency (max)Differs1000 MHz1050 MHz
On-board graphics card DirectX versionKnown for one12.0
On-board graphics card OpenGL versionKnown for one4.4
On-board graphics card IDKnown for one0x5916
Network2 differ
Wi-Fi standardsDiffers802.11b, 802.11g, Wi-Fi 4 (802.11n)Wi-Fi 5 (802.11ac)
Ethernet LANDiffersYesNo
Bluetooth versionKnown for one4.1
Ethernet LAN data ratesKnown for one10,100,1000 Mbit/s
Ports & interfaces1 differ
USB 2.0 ports quantityKnown for one1
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one2
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantityKnown for one1
Ethernet LAN (RJ-45) portsDiffers10
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantityKnown for one0
Thunderbolt 3 ports quantityKnown for one0
Keyboardidentical
Pointing deviceKnown for oneTouchpad
Windows keysKnown for oneYes
Software1 differ
Operating system installedDiffersLinux LinpusWindows 10 Home
Processor special features12 differ
Intel® Wireless Display (Intel® WiDi)Known for oneYes
Graphics & IMC lithographyKnown for one14 nm
Intel Enhanced Halt StateKnown for oneYes
Intel Flex Memory AccessKnown for oneYes
Intel Identity Protection Technology versionKnown for one1.00
Intel Secure Key Technology versionKnown for one1.00
Intel Smart Response Technology versionKnown for one1.00
Intel Software Guard Extensions (Intel SGX)Known for oneYes
Intel Stable Image Platform Program (SIPP) versionKnown for one0.00
Intel TSX-NI versionKnown for one0.00
Intel Virtualization Technology for Directed I/O (VT-d)DiffersNoYes
Intel® AES New Instructions (Intel® AES-NI)DiffersNoYes
Intel® Clear Video HD Technology (Intel® CVT HD)DiffersNoYes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Known for oneYes
Intel® Hyper Threading Technology (Intel® HT Technology)DiffersNoYes
Intel® Identity Protection Technology (Intel® IPT)DiffersNoYes
Intel® InTru™ 3D TechnologyKnown for oneYes
Intel® Insider™Known for oneYes
Intel® My WiFi Technology (Intel® MWT)Known for oneYes
Intel® OS GuardDiffersNoYes
Intel® Quick Sync Video TechnologyDiffersNoYes
Intel® Small Business Advantage (Intel® SBA)Known for oneYes
Intel® Smart Response TechnologyDiffersNoYes
Intel® Turbo Boost TechnologyDiffersNo2.0
Processor ARK IDDiffers7662195451
Processor codeKnown for oneSR2ZV
Processor package sizeDiffers40 x 24 x 1.5 mm42 x 24 mm
Supported instruction setsDiffersSSE4.1, SSE4.2AVX 2.0, SSE4.1, SSE4.2
Intel FDI TechnologyKnown for oneNo
Intel HD GraphicsKnown for oneYes
Intel ME Firmware VersionKnown for one9.5
Intel Rapid Storage TechnologyKnown for oneYes
Intel Smart Connect TechnologyKnown for oneYes
Intel® Anti-Theft Technology (Intel® AT)Known for oneNo
Intel® High Definition Audio (Intel® HD Audio)Known for oneYes
Intel® Matrix Storage Technology (Intel® MST)Known for oneNo
UARTKnown for oneYes
Poweridentical
AC adapter powerKnown for one40 W
AC adapter frequencyKnown for one50 - 60 Hz
Security1 differ
Fingerprint readerDiffersNoYes
Weight & dimensions4 differ
WeightDiffers1.77 kg980 g
WidthDiffers342 mm347.9 mm
DepthDiffers240 mm229.4 mm
HeightDiffers29.2 mm14.9 mm
Height (front)Known for one2.4 cm
Height (rear)Known for one2.92 cm
Batteryidentical
Battery technologyKnown for oneLithium-Ion (Li-Ion)
Number of battery cellsKnown for one3
Battery capacityKnown for one24 Wh
Battery life (max)Known for one3.5 h
Packaging contentidentical
AC adapter includedKnown for oneYes
Cables includedKnown for oneAC
ManualKnown for oneYes
Power cord includedKnown for oneYes
Other featuresidentical
3DKnown for oneNo

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