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Product comparison · 2 laptops

Acer Aspire F F5-771G-79K1 Intel® Core™ i7 i7-7500U Laptop vs Dynabook Portégé A30-D-134

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  • 129specifications compared
  • 31differ
  • 98identical
  • 43known for one product only

Key differences

  • Display diagonal
    • 43.9 cm (17.3")
    • 33.8 cm (13.3")
  • Processor family
    • Intel® Core™ i7
    • Intel® Core™ i5
  • Processor generation
    • 7th gen Intel® Core™ i7
    • 7th gen Intel® Core™ i5
  • Processor model
    • i7-7500U
    • i5-7200U
  • Processor boost frequency
    • 3.5 GHz
    • 3.1 GHz
  • Processor frequency
    • 2.7 GHz
    • 2.5 GHz
  • Processor cache
    • 4 MB
    • 3 MB
  • Configurable TDP-up frequency
    • 2.9 GHz
    • 2.7 GHz

Side by side

Differences highlightedShow differences only
172 specifications
A

Acer

Aspire F F5-771G-79K1 Intel® Core™ i7 i7-7500U Laptop

Model F5-771G-79K1

View product
B

Dynabook

Portégé A30-D-134View product
Display1 differ
Display diagonalDiffers43.9 cm (17.3")33.8 cm (13.3")
Dual-screenKnown for oneNo
Processor7 differ
Processor familyDiffersIntel® Core™ i7Intel® Core™ i5
Processor generationDiffers7th gen Intel® Core™ i77th gen Intel® Core™ i5
Processor modelDiffersi7-7500Ui5-7200U
Processor boost frequencyDiffers3.5 GHz3.1 GHz
Processor frequencyDiffers2.7 GHz2.5 GHz
Processor cacheDiffers4 MB3 MB
Configurable TDP-up frequencyDiffers2.9 GHz2.7 GHz
Memory2 differ
Internal memoryDiffers16 GB8 GB
Memory slotsKnown for one2x SO-DIMM
Maximum internal memoryDiffers32 GB16 GB
Storage7 differ
Total storage capacityDiffers1.25 TB512 GB
Storage mediaDiffersHDD+SSDSSD
Number of HDDs installedKnown for one1
HDD capacityKnown for one1 TB
HDD interfaceDiffersSATASATA II
HDD speedKnown for one5400 RPM
SSD capacityDiffers256 GB512 GB
SSD interfaceDiffersSATA IIISATA
Optical drive typeDiffersDVD±RWNo
Compatible memory cardsDiffersSDMMC, SD, SDHC, SDXC
SSD form factorKnown for oneM.2
Graphics3 differ
Discrete graphics cardDiffersYesNo
Discrete graphics card modelDiffersNVIDIA® GeForce® 940MXNot available
Discrete graphics card memoryKnown for one4 GB
Discrete graphics memory typeKnown for oneGDDR5
On-board graphics card dynamic frequency (max)Differs1050 MHz1000 MHz
Audioidentical
Number of built-in speakersKnown for one2
Audio systemKnown for oneDTS Studio Sound
Cameraidentical
Front camera resolution (numeric)Known for one0.9 MP
Front camera resolutionKnown for one1280 x 720 pixels
Network1 differ
Wi-Fi standardsDiffers802.11a, Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n)802.11a, Wi-Fi 5 (802.11ac), 802.11g, Wi-Fi 4 (802.11n)
Bluetooth versionKnown for one4.2
Ports & interfaces1 differ
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers21
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantityKnown for one1
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantityKnown for one0
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantityKnown for one0
Ethernet LAN (RJ-45) portsKnown for one1
DisplayPorts quantityKnown for one0
DVI portKnown for oneNo
VGA (D-Sub) ports quantityKnown for one0
Thunderbolt ports quantityKnown for one0
Headphone outputsKnown for one1
Docking connectorKnown for oneNo
Keyboard1 differ
Numeric keypadDiffersYesNo
Keyboard backlitKnown for oneYes
Keyboard number of keysKnown for one87
Software1 differ
Operating system installedDiffersWindows 10 HomeWindows 10 Pro
Trial softwareKnown for oneMicrosoft Office
Processor special features2 differ
Processor ARK IDDiffers9545195443
Processor codeDiffersSR2ZVSR2ZU
Intel HD GraphicsKnown for oneYes
Intel® Wireless-AC TechnologyKnown for oneYes
Batteryidentical
Battery capacityKnown for one2800 mAh
Battery life (max)Known for one11 h
Poweridentical
AC adapter powerKnown for one65 W
AC adapter frequencyKnown for one50/60 Hz
DC-in jackKnown for oneYes
AC adapter output currentKnown for one2.37 A
AC adapter output voltageKnown for one19 V
Security1 differ
Fingerprint readerDiffersNoYes
Cable lock slotKnown for oneYes
Palm vein scannerKnown for oneYes
Password protectionKnown for oneYes
Password protection typeKnown for oneSupervisor, User
Weight & dimensions4 differ
WeightDiffers3 kg1.39 kg
WidthDiffers423.3 mm316 mm
DepthDiffers281.9 mm229 mm
HeightDiffers31.9 mm18.2 mm
Height (front)Known for one2.83 cm
Height (rear)Known for one3.19 cm
Packaging contentidentical
AC adapter includedKnown for oneYes
Sustainabilityidentical
Sustainability certificatesKnown for oneENERGY STAR

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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