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Product comparison · 2 laptops

Dynabook Tecra A50-E-4LS07J Intel® Core™ i7 i7-8550U Laptop vs Dynabook Tecra Z40-B-14D Intel® Core™ i5 i5-5200U Laptop

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  • 112specifications compared
  • 50differ
  • 62identical
  • 71known for one product only

Key differences

  • Product colour
    • Graphite
    • Black, Graphite
  • Display diagonal
    • 39.6 cm (15.6")
    • 35.6 cm (14")
  • Display resolution
    • 1366 x 768 pixels
    • 1600 x 900 pixels
  • HD type
    • HD
    • HD+
  • Processor family
    • Intel® Core™ i7
    • Intel® Core™ i5
  • Processor generation
    • 8th gen Intel® Core™ i7
    • 5th gen Intel® Core™ i5
  • Processor model
    • i7-8550U
    • i5-5200U
  • Processor cores
    • 4
    • 2

Side by side

Differences highlightedShow differences only
183 specifications
A

Dynabook

Tecra A50-E-4LS07J Intel® Core™ i7 i7-8550U Laptop

Model A50-E-4LS07J

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B

Dynabook

Tecra Z40-B-14D Intel® Core™ i5 i5-5200U Laptop

Model Z40-B-14D

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Design1 differ
Product colourDiffersGraphiteBlack, Graphite
Display3 differ
Display diagonalDiffers39.6 cm (15.6")35.6 cm (14")
Display resolutionDiffers1366 x 768 pixels1600 x 900 pixels
HD typeDiffersHDHD+
Processor19 differ
Processor familyDiffersIntel® Core™ i7Intel® Core™ i5
Processor generationDiffers8th gen Intel® Core™ i75th gen Intel® Core™ i5
Processor modelDiffersi7-8550Ui5-5200U
Processor coresDiffers42
Processor threadsDiffers84
Processor boost frequencyDiffers4 GHz2.7 GHz
Processor frequencyDiffers1.8 GHz2.2 GHz
System bus rateDiffers4 GT/s5 GT/s
Processor cacheDiffers8 MB3 MB
Processor cache typeKnown for oneSmart Cache
Processor socketDiffersBGA 1356BGA 1168
Processor operating modesDiffers64-bit32-bit, 64-bit
Processor seriesKnown for oneIntel® Core™ i5-5200 Mobile Series
Processor codenameDiffersKaby Lake RBroadwell
Bus typeDiffersOPIDMI2
SteppingDiffersY0F0
Configurable TDP-downDiffers10 W7.5 W
Configurable TDP-down frequencyDiffers0.8 GHz0.6 GHz
TjunctionDiffers100 °C105 °C
PCI Express configurationsDiffers1x2+2x1, 1x4, 2x2, 4x14x1, 2x4
PCI Express slots versionDiffers3.02.0
Configurable TDP-up frequencyKnown for one2 GHz
Configurable TDP-upKnown for one25 W
Memory5 differ
Internal memoryDiffers16 GB8 GB
Internal memory typeDiffersDDR4-SDRAMDDR3L-SDRAM
Memory clock speedDiffers2400 MHz1600 MHz
Memory layout (slots x size)Differs2 x 8 GB1 x 8 GB
Maximum internal memoryDiffers32 GB16 GB
Storage4 differ
Total storage capacityDiffers512 GB128 GB
SSD capacityDiffers512 GB128 GB
Optical drive typeDiffersDVD Super Multi DLNo
Compatible memory cardsDiffersSDMMC, MicroSD (TransFlash), MiniSD, SD, SDHC, SDXC
Total SSDs capacityKnown for one512 GB
SSD form factorKnown for oneM.2
Graphics6 differ
On-board graphics card familyKnown for oneIntel® HD Graphics
On-board graphics card modelDiffersIntel® UHD Graphics 620Intel® HD Graphics 5500
Maximum on-board graphics card memoryDiffers32 GB16 GB
On-board graphics card dynamic frequency (max)Differs1150 MHz900 MHz
On-board graphics card DirectX versionDiffers12.011.2
On-board graphics card OpenGL versionDiffers4.44.3
On-board graphics card IDDiffers0x59170x1616
On-board GPU manufacturerKnown for oneIntel
Audioidentical
Audio systemKnown for oneDTS Studio Sound
Number of built-in speakersKnown for one2
Number of microphonesKnown for one2
Cameraidentical
Front camera resolution (numeric)Known for one2 MP
Front camera resolutionKnown for one1980 x 1080 pixels
Network1 differ
Wi-FiKnown for oneYes
Wi-Fi standardsDiffers802.11a, 802.11b, 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 LAN data ratesKnown for one10,100,1000 Mbit/s
Bluetooth Low Energy (BLE)Known for oneYes
Bluetooth versionKnown for one4.0
Mobile network connectionKnown for oneNo
Top Wi-Fi standardKnown for oneWi-Fi 5 (802.11ac)
Antenna typeKnown for one2x2
WLAN controller modelKnown for oneIntel Dual Band Wireless-AC 8265
Ports & interfaces1 differ
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers43
DisplayPorts quantityKnown for one0
DVI portKnown for oneNo
Thunderbolt ports quantityKnown for one0
Microphone inKnown for oneYes
Docking connectorKnown for oneYes
USB Sleep-and-ChargeKnown for oneYes
USB Sleep-and-Charge portsKnown for one1
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantityKnown for one0
Combo headphone/mic portKnown for oneYes
Keyboard1 differ
Pointing deviceKnown for oneDualPoint
Keyboard backlitKnown for oneYes
Numeric keypadDiffersYesNo
Full-size keyboardKnown for oneYes
Keyboard number of keysKnown for one87
Windows keysKnown for oneYes
Software2 differ
Operating system installedDiffersWindows 10 ProWindows 8.1 Pro
Trial softwareDiffersMicrosoft Office 365Microsoft Office 2013, McAfee Internet Security
Bundled softwareKnown for oneDTS Studio Sound TOSHIBA Eco Utility TOSHIBA PC Health Monitor
Operating system languageKnown for oneSpanish
Processor special features2 differ
Intel® Wireless Display (Intel® WiDi)Known for oneYes
Graphics & IMC lithographyKnown for one14 nm
Intel FDI TechnologyKnown for oneYes
Intel Fast Memory AccessKnown for oneYes
Intel Small Business Advantage (SBA) versionKnown for one1.00
Intel® Insider™Known for oneYes
Intel® Small Business Advantage (Intel® SBA)Known for oneYes
Processor ARK IDDiffers12258985212
Processor codeKnown for oneSR23Y
Processor package sizeDiffers42 X 24 mm40 x 24 x 1.3 mm
Intel Software Guard Extensions (Intel SGX)Known for oneYes
Intel TSX-NIKnown for oneNo
Intel TSX-NI versionKnown for one0.00
Intel Trusted Execution TechnologyKnown for oneNo
Intel® My WiFi Technology (Intel® MWT)Known for oneYes
Battery1 differ
Battery life (max)Differs8 h15 h
Battery capacityKnown for one45 Wh
Poweridentical
AC adapter output currentKnown for one3.42 A
AC adapter output voltageKnown for one19 V
DC-in jackKnown for oneYes
AC adapter powerKnown for one45 W
AC adapter frequencyKnown for one50/60 Hz
Securityidentical
Password protectionKnown for oneYes
Password protection typeKnown for oneHDD, Supervisor, User
Trusted Platform Module (TPM)Known for oneYes
Weight & dimensions4 differ
WeightDiffers2.2 kg1.47 kg
WidthDiffers379 mm338 mm
DepthDiffers258 mm236 mm
HeightDiffers24.1 mm20.4 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 one0.5 G
Non-operating vibrationKnown for one1 G
Certificatesidentical
Compliance certificatesKnown for oneRoHS

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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