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Product comparison · 2 laptops

Fujitsu LIFEBOOK AH45/K Intel® Core™ i3 i3-3120M Laptop vs Samsung ATIV NT940X3G Intel® Core™ i5 i5-4200U Laptop

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  • 120specifications compared
  • 47differ
  • 73identical
  • 75known for one product only

Key differences

  • Display diagonal
    • 39.6 cm (15.6")
    • 33.8 cm (13.3")
  • Display resolution
    • 1366 x 768 pixels
    • 1920 x 1080 pixels
  • Touchscreen
    • No
    • Yes
  • HD type
    • Not supported
    • Full HD
  • Processor family
    • Intel® Core™ i3
    • Intel® Core™ i5
  • Processor generation
    • 3rd gen Intel® Core™ i3
    • 4th gen Intel® Core™ i5
  • Processor model
    • i3-3120M
    • i5-4200U
  • Processor frequency
    • 2.5 GHz
    • 1.6 GHz

Side by side

Differences highlightedShow differences only
195 specifications
A

Fujitsu

LIFEBOOK AH45/K Intel® Core™ i3 i3-3120M Laptop

Model AH45/K

View product
B

Samsung

ATIV NT940X3G Intel® Core™ i5 i5-4200U Laptop

Model NT940X3G

View product
Display4 differ
Display diagonalDiffers39.6 cm (15.6")33.8 cm (13.3")
Display resolutionDiffers1366 x 768 pixels1920 x 1080 pixels
TouchscreenDiffersNoYes
HD typeDiffersNot supportedFull HD
Display number of coloursKnown for one16.78 million colours
Display brightnessKnown for one350 cd/m²
Processor11 differ
Processor familyDiffersIntel® Core™ i3Intel® Core™ i5
Processor generationDiffers3rd gen Intel® Core™ i34th gen Intel® Core™ i5
Processor modelDiffersi3-3120Mi5-4200U
Processor frequencyDiffers2.5 GHz1.6 GHz
System bus rateKnown for one5 GT/s
Processor seriesDiffersIntel Core i3-3100 Mobile SeriesIntel Core i5-4200 Mobile series
Processor codenameDiffersIvy BridgeHaswell
Bus typeDiffersDMIDMI2
Thermal Design Power (TDP)Differs35 W15 W
TjunctionDiffers105 °C100 °C
Maximum number of PCI Express lanesDiffers1612
PCI Express configurationsDiffers1x16, 2x8, 1x8+2x41x4, 2x4
CPU multiplier (bus/core ratio)Known for one25
Processor boost frequencyKnown for one2.6 GHz
Processor socketKnown for oneBGA 1168
SteppingKnown for oneC0
Memoryidentical
Memory layout (slots x size)Known for one1 x 4 GB
Memory slotsKnown for one2x SO-DIMM
Maximum internal memoryKnown for one16 GB
Memory clock speedKnown for one1600 MHz
Memory form factorKnown for oneOn-board
Storage4 differ
Total storage capacityDiffers750 GB128 GB
Storage mediaDiffersHDDSSD
Number of HDDs installedKnown for one1
HDD capacityKnown for one750 GB
HDD interfaceKnown for oneSATA
HDD speedKnown for one5400 RPM
Optical drive typeDiffersBlu-Ray DVD ComboNo
Compatible memory cardsDiffersMemory Stick (MS), MS PRO, SD, SDHC, SDXCSD, SDHC, SDXC
Number of SSDs installedKnown for one1
SSD capacityKnown for one128 GB
Graphics4 differ
On-board graphics card modelDiffersIntel® HD Graphics 4000Intel® HD Graphics 4400
On-board graphics card base frequencyDiffers650 MHz200 MHz
On-board graphics card dynamic frequency (max)Differs1100 MHz1000 MHz
On-board graphics card IDDiffers0x1660xA16
Maximum graphics card memoryKnown for one1.664 GB
Maximum resolutionKnown for one1920 x 1200 pixels
Maximum on-board graphics card memoryKnown for one1.74 GB
On-board graphics card DirectX versionKnown for one12
Audio1 differ
Audio systemDiffersHigh Definition AudioSoundAlive
Speaker powerKnown for one2 W
Network1 differ
Wi-Fi standardsDiffers802.11b, 802.11g, Wi-Fi 4 (802.11n)802.11a, 802.11b, 802.11g
Ethernet LAN data ratesKnown for one10,100,1000 Mbit/s
Networking standardsKnown for oneIEEE 802.11b, IEEE 802.11g, IEEE 802.11n
Integrated 4G WiMAXKnown for oneYes
Ports & interfaces5 differ
USB 2.0 ports quantityDiffers10
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers32
Ethernet LAN (RJ-45) portsKnown for one1
HDMI ports quantityDiffers10
VGA (D-Sub) ports quantityDiffers10
Headphone outputsKnown for one1
Microphone inKnown for oneYes
ExpressCard slotDiffersYesNo
USB Sleep-and-ChargeKnown for oneYes
USB Sleep-and-Charge portsKnown for one1
Micro HDMI ports quantityKnown for one1
Mini VGA ports quantityKnown for one1
Docking connectorKnown for oneNo
Total number of SATA connectorsKnown for one4
Number of SATA III connectorsKnown for one4
Performanceidentical
Motherboard chipsetKnown for oneIntel HM76 Express
Ambient light sensorKnown for oneYes
Keyboard1 differ
Numeric keypadDiffersYesNo
Keyboard number of keysKnown for one108
Keyboard languageKnown for oneJapanese
Pointing deviceKnown for oneClickpad
Keyboard backlitKnown for oneYes
Island-style keyboardKnown for oneYes
Softwareidentical
Trial softwareKnown for oneMicrosoft Office, Norton Internet Security
Bundled softwareKnown for oneSamsung SideSync, Samsung HomeSync Lite, S Player+, S PhotoStudio, Settings, Support Center, SW Update, Recovery
Processor special features11 differ
Graphics & IMC lithographyKnown for one22 nm
Intel Dual Display Capable TechnologyDiffersYesNo
Intel FDI TechnologyDiffersYesNo
Intel Fast Memory AccessDiffersYesNo
Intel Flex Memory AccessDiffersYesNo
Intel Rapid Storage TechnologyDiffersNoYes
Intel® AES New Instructions (Intel® AES-NI)DiffersNoYes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)DiffersYesNo
Intel® Smart CacheKnown for oneYes
Intel® Turbo Boost TechnologyDiffersNo2.0
Processor ARK IDDiffers7146575459
Processor package sizeDiffers37.5 x 37.5 (rPGA988B); 31 x 24 (BGA1023)40 x 24 x 1.5 mm
Supported instruction setsDiffersAVXAVX 2.0
Intel ME Firmware VersionKnown for one9.5
Intel Secure Key Technology versionKnown for one1.00
Intel Smart Connect TechnologyKnown for oneYes
Intel Smart Connect Technology versionKnown for one1.00
Intel TSX-NIKnown for oneNo
Intel TSX-NI versionKnown for one0.00
Intel® High Definition Audio (Intel® HD Audio)Known for oneYes
Intel® Matrix Storage Technology (Intel® MST)Known for oneNo
Intel® Secure KeyKnown for oneYes
Processor codeKnown for oneSR170
Battery1 differ
Battery technologyKnown for oneLithium-Ion (Li-Ion)
Battery capacityDiffers24 Wh55.5 Wh
Battery life (max)Known for one3 h
Battery recharge timeKnown for one2.7 h
Number of battery cellsKnown for one4
Power1 differ
AC adapter powerDiffers68 W40 W
AC adapter frequencyKnown for one50 - 60 Hz
AC adapter input voltageKnown for one100 - 240 V
Operational conditionsidentical
Operating temperature (T-T)Known for one5 - 35 °C
Storage temperature (T-T)Known for one-10 - 60 °C
Operating relative humidity (H-H)Known for one20 - 80%
Storage relative humidity (H-H)Known for one20 - 80%
Weight & dimensions3 differ
WeightDiffers2.3 kg1.39 kg
WidthDiffers378 mm319.6 mm
DepthDiffers252 mm222.9 mm
Height (front)Known for one3 cm
Height (rear)Known for one3.32 cm
HeightKnown for one13.6 mm
Packaging contentidentical
ManualKnown for oneYes
Quick start guideKnown for oneYes
Stylus penKnown for oneYes
Interface adapters includedKnown for oneSamsung LAN port - Ethernet LAN (RJ-45)
Optical driveidentical
LightScribeKnown for oneNo

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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