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Product comparison · 2 laptops

Dynabook Portégé X30L-J-145 vs Dynabook X40-J 05F00J

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  • 80specifications compared
  • 22differ
  • 58identical
  • 52known for one product only

Key differences

  • Display diagonal
    • 33.8 cm (13.3")
    • 35.6 cm (14")
  • Touchscreen
    • Yes
    • No
  • Processor family
    • Intel® Core™ i5
    • Intel® Core™ i7
  • Processor generation
    • 11th gen Intel® Core™ i5
    • 11th gen Intel® Core™ i7
  • Processor model
    • i5-1135G7
    • i7-1185G7
  • Processor boost frequency
    • 4.2 GHz
    • 4.8 GHz
  • Processor cache
    • 8 MB
    • 12 MB
  • Configurable TDP-up frequency
    • 2.4 GHz
    • 3 GHz

Side by side

Differences highlightedShow differences only
132 specifications
A

Dynabook

Portégé X30L-J-145

Model X30L-J-145

View product
B

Dynabook

X40-J 05F00JView product
Designidentical
Colour nameKnown for oneMystic Blue
Display2 differ
Display diagonalDiffers33.8 cm (13.3")35.6 cm (14")
TouchscreenDiffersYesNo
Panel typeKnown for oneIPS
LED backlightKnown for oneYes
Display surfaceKnown for oneMatt
Anti-glare screenKnown for oneYes
Processor7 differ
Processor familyDiffersIntel® Core™ i5Intel® Core™ i7
Processor generationDiffers11th gen Intel® Core™ i511th gen Intel® Core™ i7
Processor modelDiffersi5-1135G7i7-1185G7
Processor boost frequencyDiffers4.2 GHz4.8 GHz
Processor frequencyKnown for one2.4 GHz
System bus rateKnown for one4 GT/s
Processor cacheDiffers8 MB12 MB
Configurable TDP-up frequencyDiffers2.4 GHz3 GHz
Configurable TDP-down frequencyDiffers0.9 GHz1.2 GHz
Memory2 differ
Internal memoryDiffers8 GB16 GB
Memory clock speedKnown for one3200 MHz
Memory form factorDiffersOn-boardOn-board + SO-DIMM
Memory layout (slots x size)Known for one1 x 8 GB
Memory slotsKnown for one1x SO-DIMM
Storage1 differ
SSD interfaceDiffersM.2, PCI ExpressNVMe, PCI Express
Optical drive typeKnown for oneNo
Graphicsidentical
On-board graphics card familyKnown for oneIntel Iris Xe Graphics
Audio1 differ
Audio systemDiffersDTS Studio SoundDTS Audio Processing
Cameraidentical
Infrared (IR) cameraKnown for oneYes
Front camera HD typeKnown for oneHD
Networkidentical
Ethernet LAN data ratesKnown for one10,100,1000 Mbit/s
Ports & interfacesidentical
USB 2.0 ports quantityKnown for one0
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantityKnown for one0
Ethernet LAN (RJ-45) portsKnown for one1
Thunderbolt 4 ports quantityKnown for one2
USB4 Gen 2x2 ports quantityKnown for one2
USB Sleep-and-ChargeKnown for oneYes
USB Sleep-and-Charge portsKnown for one1
Keyboard1 differ
Pointing deviceDiffersTouchpadTouchpad + Accupoint
Full-size keyboardKnown for oneYes
Keyboard languageKnown for oneEnglish, French
Softwareidentical
Operating system architectureKnown for one64-bit
Trial softwareKnown for oneMicrosoft Office 365
Processor special features2 differ
Intel Stable Image Platform Program (SIPP)DiffersNoYes
Intel Trusted Execution TechnologyDiffersNoYes
Battery2 differ
Battery technologyDiffersLithium-Ion (Li-Ion)Lithium Polymer (LiPo)
Number of battery cellsKnown for one4
Battery life (max)Differs15 h10 h
Battery capacityKnown for one53 Wh
Poweridentical
AC adapter output currentKnown for one2.37 A
AC adapter output voltageKnown for one19 V
USB Power Delivery (USB PD)Known for oneYes
AC adapter powerKnown for one45 W
AC adapter frequencyKnown for one50/60 Hz
Securityidentical
Smart card readerKnown for oneYes
Face recognitionKnown for oneYes
Windows HelloKnown for oneYes
Password protectionKnown for oneYes
Password protection typeKnown for oneHDD, Supervisor, User
Certificates1 differ
Wi-Fi certifiedKnown for oneYes
CertificationDiffersThe manufacturer declares that this product complies with the following directives and regulations for the CE-marking. Responsible for CE marking is Dynabook Europe GmbH, Stresemannallee 4b, 41460 Neuss, Germany.EPEAT
Compliance certificatesKnown for oneRoHS
Weight & dimensions3 differ
WeightDiffers906 g1.4 kg
WidthDiffers306 mm323 mm
DepthDiffers210 mm220 mm
Packaging contentidentical
AC adapter includedKnown for oneYes
Operational conditionsidentical
Operating temperature (T-T)Known for one5 - 35 °C
Storage temperature (T-T)Known for one-20 - 65 °C
Operating relative humidity (H-H)Known for one20 - 80%
Storage relative humidity (H-H)Known for one10 - 90%
Operating altitudeKnown for one-60 - 3000 m
Non-operating altitudeKnown for one-60 - 10000 m
Operating shockKnown for one10 G
Non-operating shockKnown for one60 G
Operating vibrationKnown for one0.25 G
Non-operating vibrationKnown for one1 G
Sustainabilityidentical
Sustainability certificatesKnown for oneENERGY STAR

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