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Product comparison · 2 laptops

Dynabook Portégé Z30-E-12V vs Dynabook X30-D-119 Intel® Core™ i7 i7-7500U Laptop

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  • 138specifications compared
  • 33differ
  • 105identical
  • 34known for one product only

Key differences

  • Product colour
    • Silver
    • Blue
  • Processor family
    • Intel® Core™ i5
    • Intel® Core™ i7
  • Processor generation
    • 8th gen Intel® Core™ i5
    • 7th gen Intel® Core™ i7
  • Processor model
    • i5-8250U
    • i7-7500U
  • Processor cores
    • 4
    • 2
  • Processor threads
    • 8
    • 4
  • Processor boost frequency
    • 3.4 GHz
    • 3.5 GHz
  • Processor frequency
    • 1.6 GHz
    • 2.7 GHz

Side by side

Differences highlightedShow differences only
172 specifications
A

Dynabook

Portégé Z30-E-12VView product
B

Dynabook

X30-D-119 Intel® Core™ i7 i7-7500U Laptop

Model X30-D-119

View product
Design1 differ
Product colourDiffersSilverBlue
Colour nameKnown for oneCosmo silver
Displayidentical
TouchscreenKnown for oneYes
Display surfaceKnown for oneMatt
Panel typeKnown for oneTFT
Processor12 differ
Processor familyDiffersIntel® Core™ i5Intel® Core™ i7
Processor generationDiffers8th gen Intel® Core™ i57th gen Intel® Core™ i7
Processor modelDiffersi5-8250Ui7-7500U
Processor coresDiffers42
Processor threadsDiffers84
Processor boost frequencyDiffers3.4 GHz3.5 GHz
Processor frequencyDiffers1.6 GHz2.7 GHz
Processor cacheDiffers6 MB4 MB
Processor codenameDiffersKaby Lake RKaby Lake
SteppingDiffersY0H0
Configurable TDP-up frequencyDiffers1.8 GHz2.9 GHz
Configurable TDP-downDiffers10 W7.5 W
Memory2 differ
Internal memoryDiffers8 GB16 GB
Memory clock speedDiffers2400 MHz2133 MHz
Memory slotsKnown for one2x SO-DIMM
Memory form factorKnown for oneOn-board + SO-DIMM
Storage1 differ
Optical drive typeKnown for oneNo
Compatible memory cardsDiffersMMC, SD, SDHC, SDXCMicroSD (TransFlash)
SSD interfaceKnown for oneSATA
Graphics3 differ
On-board graphics card modelDiffersIntel® UHD Graphics 620Intel® HD Graphics 620
On-board graphics card dynamic frequency (max)Differs1100 MHz1050 MHz
On-board graphics card IDDiffers0x59170x5916
Audioidentical
Number of built-in speakersKnown for one2
Speakers manufacturerKnown for oneHarman Kardon
Number of microphonesKnown for one2
Cameraidentical
Front camera resolution (numeric)Known for one2 MP
Front camera HD typeKnown for oneFull HD
Front camera resolutionKnown for one1920 x 1080 pixels
Network2 differ
Wi-Fi standardsDiffers802.11a, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac)802.11a, Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n)
Ethernet LANDiffersYesNo
Ethernet LAN data ratesKnown for one10,100,1000 Mbit/s
Ports & interfaces2 differ
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers31
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantityDiffers02
DisplayPorts quantityKnown for one0
Thunderbolt ports quantityKnown for one0
Ethernet LAN (RJ-45) portsKnown for one1
VGA (D-Sub) ports quantityKnown for one1
Port replicatorKnown for oneYes
Keyboardidentical
Pointing deviceKnown for oneTouchpad + Accupoint
Software1 differ
Trial softwareDiffersMcAfee LiveSafe, Microsoft OfficeMicrosoft Office
Pre-installed softwareKnown for oneTOSHIBA PC Health Monitor, DTS Studio Sound, TOSHIBA Eco Utility
Processor special features2 differ
Intel® Wireless Display (Intel® WiDi)Known for oneYes
Graphics & IMC lithographyKnown for one14 nm
Intel® Insider™Known for oneYes
Intel® Small Business Advantage (Intel® SBA)Known for oneYes
Processor ARK IDDiffers12496795451
Processor codeDiffersSR3LASR2ZV
Battery3 differ
Battery technologyDiffersLithium Polymer (LiPo)Lithium-Ion (Li-Ion)
Number of battery cellsDiffers43
Battery life (max)Differs18 h10.5 h
Power2 differ
AC adapter output currentDiffers2.37 A2.25 A
AC adapter output voltageDiffers19 V20 V
USB Type-C charging portKnown for oneYes
Securityidentical
Windows HelloKnown for oneYes
Trusted Platform Module (TPM)Known for oneYes
Password protectionKnown for oneYes
Password protection typeKnown for oneHDD, Supervisor
Weight & dimensions2 differ
WeightDiffers1.2 kg1.05 kg
HeightDiffers15.9 mm16.4 mm
Height (front)Known for one1.39 cm
Height (rear)Known for one1.79 cm
Packaging contentidentical
ManualKnown for oneYes

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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