Product comparison · 2 laptops

Dynabook Portégé X30-E-1J4 vs T1A X240 CORE I5-4300U 1.90GHZ 240GB SSD 8GB RAM

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  • 46specifications compared
  • 27differ
  • 19identical
  • 124known for one product only

Key differences

  • Product colour
    • Portégé X30-E-1J4:Navy
    • X240 CORE I5-4300U 1.90GHZ 240GB SSD 8GB RAM:Black
  • Display diagonal
    • Portégé X30-E-1J4:33.8 cm (13.3")
    • X240 CORE I5-4300U 1.90GHZ 240GB SSD 8GB RAM:31.8 cm (12.5")
  • Display resolution
    • Portégé X30-E-1J4:1920 x 1080 pixels
    • X240 CORE I5-4300U 1.90GHZ 240GB SSD 8GB RAM:1366 x 768 pixels
  • Processor family
    • Portégé X30-E-1J4:Intel® Core™ i7
    • X240 CORE I5-4300U 1.90GHZ 240GB SSD 8GB RAM:Intel® Core™ i5
  • Processor generation
    • Portégé X30-E-1J4:8th gen Intel® Core™ i7
    • X240 CORE I5-4300U 1.90GHZ 240GB SSD 8GB RAM:4th gen Intel® Core™ i5
  • Processor model
    • Portégé X30-E-1J4:i7-8550U
    • X240 CORE I5-4300U 1.90GHZ 240GB SSD 8GB RAM:300U
  • Processor cores
    • Portégé X30-E-1J4:4
    • X240 CORE I5-4300U 1.90GHZ 240GB SSD 8GB RAM:2
  • Processor boost frequency
    • Portégé X30-E-1J4:4 GHz
    • X240 CORE I5-4300U 1.90GHZ 240GB SSD 8GB RAM:2.9 GHz

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Comparison of X30-E-1J4, X240 CORE I5-4300U 1.90GHZ 240GB SSD 8GB RAM
170 specifications
A

Dynabook

Portégé X30-E-1J4

Model X30-E-1J4

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Design1 differ
Product typeLaptopLaptop
Product colourDiffersNavyBlack
Colour nameKnown for oneOnyx BlueUnknown — not stated by the source
Form factorClamshellClamshell
Display2 differ
Display diagonalDiffers33.8 cm (13.3")31.8 cm (12.5")
Display resolutionDiffers1920 x 1080 pixels1366 x 768 pixels
TouchscreenNoNo
HD typeKnown for oneFull HDUnknown — not stated by the source
LED backlightYesYes
Native aspect ratioKnown for one16:9Unknown — not stated by the source
Display surfaceKnown for oneMattUnknown — not stated by the source
Display brightnessKnown for one470 cd/m²Unknown — not stated by the source
Processor7 differ
Processor manufacturerIntelIntel
Processor familyDiffersIntel® Core™ i7Intel® Core™ i5
Processor generationDiffers8th gen Intel® Core™ i74th gen Intel® Core™ i5
Processor modelDiffersi7-8550U300U
Processor coresDiffers42
Processor threadsKnown for one8Unknown — not stated by the source
Processor boost frequencyDiffers4 GHz2.9 GHz
Processor frequencyDiffers1.8 GHz1.9 GHz
System bus rateKnown for one4 GT/sUnknown — not stated by the source
Processor cacheDiffers8 MB3 MB
Processor socketKnown for oneBGA 1356Unknown — not stated by the source
Processor lithographyKnown for one14 nmUnknown — not stated by the source
Processor operating modesKnown for one64-bitUnknown — not stated by the source
Processor codenameKnown for oneKaby Lake RUnknown — not stated by the source
Bus typeKnown for oneOPIUnknown — not stated by the source
SteppingKnown for oneY0Unknown — not stated by the source
Thermal Design Power (TDP)Known for one15 WUnknown — not stated by the source
Configurable TDP-up frequencyKnown for one2 GHzUnknown — not stated by the source
Configurable TDP-upKnown for one25 WUnknown — not stated by the source
Configurable TDP-downKnown for one10 WUnknown — not stated by the source
Configurable TDP-down frequencyKnown for one0.8 GHzUnknown — not stated by the source
TjunctionKnown for one100 °CUnknown — not stated by the source
Maximum number of PCI Express lanesKnown for one12Unknown — not stated by the source
PCI Express configurationsKnown for one1x2+2x1, 1x4, 2x2, 4x1Unknown — not stated by the source
PCI Express slots versionKnown for one3.0Unknown — not stated by the source
Processor cache typeKnown for oneUnknown — not stated by the sourceL3
Memory3 differ
Internal memory8 GB8 GB
Internal memory typeDiffersDDR4-SDRAMDDR3L-SDRAM
Memory clock speedDiffers2400 MHz1600 MHz
Memory form factorSO-DIMMSO-DIMM
Memory layout (slots x size)Known for one1 x 8 GBUnknown — not stated by the source
Memory slotsKnown for one2x SO-DIMMUnknown — not stated by the source
Maximum internal memoryDiffers32 GB8 GB
ECCKnown for oneNoUnknown — not stated by the source
Storage2 differ
Total storage capacityDiffers256 GB240 GB
Storage mediaSSDSSD
Total SSDs capacityKnown for one256 GBUnknown — not stated by the source
Number of SSDs installedKnown for one1Unknown — not stated by the source
SSD capacityDiffers256 GB240 GB
SSD interfaceKnown for onePCI ExpressUnknown — not stated by the source
SSD form factorKnown for oneM.2Unknown — not stated by the source
Optical drive typeNoNo
Card reader integratedKnown for oneYesUnknown — not stated by the source
Compatible memory cardsKnown for oneMicroSD (TransFlash)Unknown — not stated by the source
Graphics1 differ
On-board graphics cardYesYes
Discrete graphics cardNoNo
Discrete graphics card modelKnown for oneNot availableUnknown — not stated by the source
On-board graphics card familyKnown for oneIntel® UHD GraphicsUnknown — not stated by the source
On-board graphics card modelDiffersIntel® UHD Graphics 620Intel® HD Graphics 4400
Maximum on-board graphics card memoryKnown for one32 GBUnknown — not stated by the source
On-board graphics card base frequencyKnown for one300 MHzUnknown — not stated by the source
On-board graphics card dynamic frequency (max)Known for one1150 MHzUnknown — not stated by the source
On-board graphics card 4K supportKnown for oneYesUnknown — not stated by the source
On-board graphics card DirectX versionKnown for one12.0Unknown — not stated by the source
On-board graphics card OpenGL versionKnown for one4.4Unknown — not stated by the source
On-board graphics card IDKnown for one0x5917Unknown — not stated by the source
Audio1 differ
Audio systemDiffersDTS Studio SoundDolby Advanced Audio
Speakers manufacturerKnown for oneHarman KardonUnknown — not stated by the source
Built-in microphoneYesYes
Number of microphonesKnown for one2Unknown — not stated by the source
Audio qualityKnown for one24 bitUnknown — not stated by the source
Audio chipKnown for oneUnknown — not stated by the sourceRealtek ALC3232
Number of built-in speakersKnown for oneUnknown — not stated by the source2
Speaker powerKnown for oneUnknown — not stated by the source1.5 W
Cameraidentical
Front cameraKnown for oneYesUnknown — not stated by the source
Infrared (IR) cameraKnown for oneYesUnknown — not stated by the source
Rear cameraKnown for oneNoUnknown — not stated by the source
Network3 differ
Mobile network connectionNoNo
Top Wi-Fi standardDiffersWi-Fi 5 (802.11ac)802.11b
Wi-Fi standardsDiffers802.11a, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac)802.11b, 802.11g, Wi-Fi 4 (802.11n)
Antenna typeKnown for one2x2Unknown — not stated by the source
WLAN controller manufacturerKnown for oneIntelUnknown — not stated by the source
WLAN controller modelKnown for oneIntel Dual Band Wireless-AC 8265Unknown — not stated by the source
Ethernet LANDiffersNoYes
BluetoothYesYes
Bluetooth versionKnown for one4.2Unknown — not stated by the source
Ports & interfaces2 differ
USB 2.0 ports quantityDiffers02
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one1Unknown — not stated by the source
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantityKnown for one2Unknown — not stated by the source
HDMI ports quantityDiffers10
Combo headphone/mic portYesYes
USB Type-C DisplayPort Alternate ModeKnown for oneYesUnknown — not stated by the source
USB Sleep-and-ChargeKnown for oneYesUnknown — not stated by the source
USB Sleep-and-Charge portsKnown for one1Unknown — not stated by the source
Ethernet LAN (RJ-45) portsKnown for oneUnknown — not stated by the source1
Mini DisplayPorts quantityKnown for oneUnknown — not stated by the source1
VGA (D-Sub) ports quantityKnown for oneUnknown — not stated by the source1
Docking connectorKnown for oneUnknown — not stated by the sourceYes
Performanceidentical
GPS (satellite)Known for oneNoUnknown — not stated by the source
Keyboardidentical
Pointing deviceKnown for oneTouchpadUnknown — not stated by the source
Keyboard backlitKnown for oneYesUnknown — not stated by the source
Numeric keypadNoNo
Full-size keyboardKnown for oneYesUnknown — not stated by the source
Keyboard number of keysKnown for one87Unknown — not stated by the source
Softwareidentical
Operating system installedWindows 10 ProWindows 10 Pro
Operating system architecture64-bit64-bit
Trial softwareKnown for oneMicrosoft Office 365Unknown — not stated by the source
Processor special featuresidentical
CPU configuration (max)Known for one1Unknown — not stated by the source
Embedded options availableKnown for oneNoUnknown — not stated by the source
Enhanced Intel SpeedStep TechnologyKnown for oneYesUnknown — not stated by the source
Execute Disable BitKnown for oneYesUnknown — not stated by the source
Idle StatesKnown for oneYesUnknown — not stated by the source
Intel 64Known for oneYesUnknown — not stated by the source
Intel Clear Video TechnologyKnown for oneYesUnknown — not stated by the source
Intel Enhanced Halt StateKnown for oneYesUnknown — not stated by the source
Intel Flex Memory AccessKnown for oneYesUnknown — not stated by the source
Intel Identity Protection Technology versionKnown for one1.00Unknown — not stated by the source
Intel Secure Key Technology versionKnown for one1.00Unknown — not stated by the source
Intel Smart Response Technology versionKnown for one1.00Unknown — not stated by the source
Intel Software Guard Extensions (Intel SGX)Known for oneYesUnknown — not stated by the source
Intel TSX-NIKnown for oneNoUnknown — not stated by the source
Intel TSX-NI versionKnown for one0.00Unknown — not stated by the source
Intel Trusted Execution TechnologyKnown for oneNoUnknown — not stated by the source
Intel VT-x with Extended Page Tables (EPT)Known for oneYesUnknown — not stated by the source
Intel Virtualization Technology (VT-x)Known for oneYesUnknown — not stated by the source
Intel Virtualization Technology for Directed I/O (VT-d)Known for oneYesUnknown — not stated by the source
Intel® AES New Instructions (Intel® AES-NI)Known for oneYesUnknown — not stated by the source
Intel® Clear Video HD Technology (Intel® CVT HD)Known for oneYesUnknown — not stated by the source
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Known for oneYesUnknown — not stated by the source
Intel® Hyper Threading Technology (Intel® HT Technology)Known for oneYesUnknown — not stated by the source
Intel® Identity Protection Technology (Intel® IPT)Known for oneYesUnknown — not stated by the source
Intel® InTru™ 3D TechnologyKnown for oneYesUnknown — not stated by the source
Intel® My WiFi Technology (Intel® MWT)Known for oneYesUnknown — not stated by the source
Intel® OS GuardKnown for oneYesUnknown — not stated by the source
Intel® Quick Sync Video TechnologyKnown for oneYesUnknown — not stated by the source
Intel® Secure KeyKnown for oneYesUnknown — not stated by the source
Intel® Smart Response TechnologyKnown for oneYesUnknown — not stated by the source
Intel® Turbo Boost TechnologyKnown for one2.0Unknown — not stated by the source
Processor ARK IDKnown for one122589Unknown — not stated by the source
Processor package sizeKnown for one42 X 24 mmUnknown — not stated by the source
Supported instruction setsKnown for oneAVX 2.0, SSE4.1, SSE4.2Unknown — not stated by the source
Thermal Monitoring TechnologiesKnown for oneYesUnknown — not stated by the source
Conflict-Free processorKnown for oneYesUnknown — not stated by the source
Batteryidentical
Battery technologyLithium-Ion (Li-Ion)Lithium-Ion (Li-Ion)
Number of battery cellsKnown for one3Unknown — not stated by the source
Battery life (max)Known for one10.17 hUnknown — not stated by the source
Battery capacityKnown for oneUnknown — not stated by the source23.5 Wh
Poweridentical
AC adapter input voltageKnown for one100 - 240 VUnknown — not stated by the source
AC adapter output currentKnown for one2.25 AUnknown — not stated by the source
AC adapter output voltageKnown for one20 VUnknown — not stated by the source
Power auto-sensingKnown for oneYesUnknown — not stated by the source
USB Type-C charging portKnown for oneYesUnknown — not stated by the source
AC adapter powerKnown for oneUnknown — not stated by the source45 W
Securityidentical
Cable lock slotKnown for oneYesUnknown — not stated by the source
Fingerprint readerKnown for oneYesUnknown — not stated by the source
Smart card readerKnown for oneYesUnknown — not stated by the source
Face recognitionKnown for oneYesUnknown — not stated by the source
Windows HelloKnown for oneYesUnknown — not stated by the source
Trusted Platform Module (TPM)Known for oneYesUnknown — not stated by the source
Certificatesidentical
Wi-Fi certifiedKnown for oneYesUnknown — not stated by the source
CertificationKnown for oneThe 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.Unknown — not stated by the source
Compliance certificatesKnown for oneUnknown — not stated by the sourceRoHS
Sustainability1 differ
Sustainability certificatesDiffersENERGY STAREPEAT Gold, ENERGY STAR
Weight & dimensions4 differ
WeightDiffers1.05 kg1.31 kg
WidthDiffers316 mm305.5 mm
DepthDiffers227 mm208.5 mm
HeightDiffers16.4 mm19.9 mm
Packaging contentidentical
AC adapter includedKnown for oneYesUnknown — not stated by the source

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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