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Product comparison · 2 laptops

Dynabook Satellite Pro A50-D-1KT vs Dynabook Portégé Z20t-C-156 Intel® Core™ m5 m5-6Y54 Ultrabook

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  • 143specifications compared
  • 48differ
  • 95identical
  • 49known for one product only

Key differences

  • Product type
    • Laptop
    • Ultrabook
  • Product colour
    • Black, Graphite
    • Black
  • Form factor
    • Clamshell
    • Convertible (Detachable)
  • Display diagonal
    • 39.6 cm (15.6")
    • 31.8 cm (12.5")
  • Touchscreen
    • No
    • Yes
  • Processor family
    • Intel® Core™ i5
    • Intel® Core™ m5
  • Processor generation
    • 7th gen Intel® Core™ i5
    • 6th gen Intel® Core™ m5
  • Processor model
    • i5-7200U
    • m5-6Y54

Side by side

Differences highlightedShow differences only
192 specifications
A

Dynabook

Satellite Pro A50-D-1KT

Model A50-D-1KT

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B

Dynabook

Portégé Z20t-C-156 Intel® Core™ m5 m5-6Y54 Ultrabook

Model Z20t-C-156

View product
Design3 differ
Product typeDiffersLaptopUltrabook
Product colourDiffersBlack, GraphiteBlack
Form factorDiffersClamshellConvertible (Detachable)
Display2 differ
Display diagonalDiffers39.6 cm (15.6")31.8 cm (12.5")
TouchscreenDiffersNoYes
Touchscreen typeKnown for oneCapacitive
Touch technologyKnown for oneMulti-touch
Processor15 differ
Processor familyDiffersIntel® Core™ i5Intel® Core™ m5
Processor generationDiffers7th gen Intel® Core™ i56th gen Intel® Core™ m5
Processor modelDiffersi5-7200Um5-6Y54
Processor boost frequencyDiffers3.1 GHz2.7 GHz
Processor frequencyDiffers2.5 GHz1.1 GHz
Processor cacheDiffers3 MB4 MB
Processor socketDiffersBGA 1356BGA 1515
Processor operating modesDiffers64-bit32-bit, 64-bit
Processor seriesKnown for oneIntel Core m5-6Y Series
Processor codenameDiffersKaby LakeSkylake
SteppingDiffersH0D1
Thermal Design Power (TDP)Differs15 W4.5 W
Configurable TDP-upDiffers25 W7 W
Configurable TDP-downDiffers7.5 W3.5 W
Maximum number of PCI Express lanesDiffers1210
PCI Express configurationsDiffers1x2+2x1, 1x4, 2x2, 4x11x2+2x1, 2x2, 1x4, 4x1
System bus rateKnown for one4 GT/s
Configurable TDP-up frequencyKnown for one2.7 GHz
Configurable TDP-down frequencyKnown for one0.8 GHz
Memory4 differ
Internal memory typeDiffersDDR4-SDRAMLPDDR3-SDRAM
Memory clock speedDiffers2133 MHz1600 MHz
Memory form factorDiffersSO-DIMMOn-board
Maximum internal memoryDiffers16 GB8 GB
Memory slotsKnown for one2x SO-DIMM
Storage3 differ
Total storage capacityDiffers256 GB512 GB
SSD capacityDiffers256 GB512 GB
SSD form factorKnown for oneM.2
Compatible memory cardsDiffersMMC, SD, SDHC, SDXCMicroSD (TransFlash)
SSD interfaceKnown for oneM.2
Graphics4 differ
On-board GPU manufacturerKnown for oneIntel
On-board graphics card familyKnown for oneIntel® HD Graphics
On-board graphics card modelDiffersIntel® HD Graphics 620Intel® HD Graphics 515
Maximum on-board graphics card memoryDiffers32 GB1.74 GB
On-board graphics card dynamic frequency (max)Differs1000 MHz900 MHz
On-board graphics card IDDiffers0x59160x191E
Audioidentical
Number of microphonesKnown for one2
Cameraidentical
Rear cameraKnown for oneYes
Rear camera resolution (numeric)Known for one5 MP
Front camera resolution (numeric)Known for one0.9 MP
Front camera resolutionKnown for one1280 x 720 pixels
Network1 differ
Mobile network connectionKnown for oneYes
Mobile network generationKnown for one4G
2G standardsKnown for oneEdge, GPRS, GSM
3G standardsKnown for oneHSPA+
4G standardKnown for oneLTE
Bluetooth Low Energy (BLE)Known for oneYes
Bluetooth versionDiffers4.24.0
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 quantityDiffers32
Micro HDMI ports quantityKnown for one1
Docking connectorKnown for oneYes
DVI portKnown for oneNo
Thunderbolt ports quantityKnown for one0
USB Sleep-and-ChargeKnown for oneYes
USB Sleep-and-Charge portsKnown for one1
Performanceidentical
AccelerometerKnown for oneYes
Ambient light sensorKnown for oneYes
Electronic compassKnown for oneYes
GPS (satellite)Known for oneYes
GyroscopeKnown for oneYes
Keyboard3 differ
Pointing deviceDiffersTouchpadClickpad
Keyboard backlitKnown for oneYes
Numeric keypadDiffersYesNo
Keyboard number of keysDiffers10287
Software1 differ
Operating system installedDiffersWindows 10 HomeWindows 10 Pro
Processor special features5 differ
Intel Small Business Advantage (SBA) versionKnown for one1.00
Intel TSX-NI versionDiffers0.001.00
Intel® Smart CacheKnown for oneYes
Processor ARK IDDiffers9544388202
Processor codeDiffersSR2ZUSR2EM
Processor package sizeDiffers42 x 24 mm20 X 16.5 mm
Supported instruction setsDiffersAVX 2.0, SSE4.1, SSE4.2SSE4.1, SSE4.2, AVX 2.0
Intel Identity Protection Technology versionKnown for one1.00
Intel® Identity Protection Technology (Intel® IPT)Known for oneYes
Battery3 differ
Battery technologyDiffersLithium-Ion (Li-Ion)Lithium Polymer (LiPo)
Number of battery cellsDiffers43
Battery life (max)Differs9.25 h19 h
Securityidentical
Fingerprint readerKnown for oneYes
Trusted Platform Module (TPM)Known for oneYes
Weight & dimensions3 differ
WeightDiffers2 kg1.48 kg
WidthDiffers379 mm309 mm
DepthDiffers258 mm215.2 mm
Height (front)Known for one1.85 cm
Height (rear)Known for one2.1 cm
Weight (tablet mode)Known for one699 g
Width (tablet mode)Known for one30.9 cm
Depth (tablet mode)Known for one20 cm
Height (tablet mode)Known for one8.8 mm
HeightKnown for one23.9 mm

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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