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Product comparison · 2 laptops

Acer Predator 17 X GX-791-77CF Intel® Core™ i7 i7-6820HK Laptop vs ASUS Vivobook 14 X405UA-BV725T laptop Intel® Pentium® 4405U 35.6 cm (14") HD 4 GB DDR4-SDRAM 628 GB HDD+SSD Wi-Fi 5 (802.11ac) Windows 10 Home Grey

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  • 136specifications compared
  • 60differ
  • 76identical
  • 23known for one product only

Key differences

  • Product colour
    • Black
    • Grey
  • Display diagonal
    • 43.9 cm (17.3")
    • 35.6 cm (14")
  • Display resolution
    • 1920 x 1080 pixels
    • 1366 x 768 pixels
  • HD type
    • Full HD
    • HD
  • Processor family
    • Intel® Core™ i7
    • Intel® Pentium®
  • Processor model
    • i7-6820HK
    • 4405U
  • Processor cores
    • 4
    • 2
  • Processor threads
    • 8
    • 4

Side by side

Differences highlightedShow differences only
159 specifications
A

Acer

Predator 17 X GX-791-77CF Intel® Core™ i7 i7-6820HK Laptop

Model GX-791-77CF

View product
B

ASUS

Vivobook 14 X405UA-BV725T laptop Intel® Pentium® 4405U 35.6 cm (14") HD 4 GB DDR4-SDRAM 628 GB HDD+SSD Wi-Fi 5 (802.11ac) Windows 10 Home Grey

Model X405UA-BV725T

View product
Design1 differ
Product colourDiffersBlackGrey
Market positioningKnown for oneGaming
Display3 differ
Display diagonalDiffers43.9 cm (17.3")35.6 cm (14")
Display resolutionDiffers1920 x 1080 pixels1366 x 768 pixels
HD typeDiffersFull HDHD
Panel typeKnown for oneIPS
Processor15 differ
Processor familyDiffersIntel® Core™ i7Intel® Pentium®
Processor generationKnown for one6th gen Intel® Core™ i7
Processor modelDiffersi7-6820HK4405U
Processor coresDiffers42
Processor threadsDiffers84
Processor boost frequencyKnown for one3.6 GHz
Processor frequencyDiffers2.7 GHz2.1 GHz
System bus rateKnown for one8 GT/s
Processor cacheDiffers8 MB2 MB
Processor socketDiffersBGA 1440LGA 1356 (Socket B2)
Processor seriesDiffersIntel Core i7-6800 Mobile SeriesIntel Pentium 4000 series for Mobile
Bus typeDiffersDMI3OPI
SteppingDiffersR0D1
Thermal Design Power (TDP)Differs45 W15 W
Configurable TDP-downDiffers35 W10 W
Maximum number of PCI Express lanesDiffers1610
PCI Express configurationsDiffers1x16, 2x8, 1x8+2x41x4, 4x1
PCI Express slots versionDiffers3.02.0
Memory3 differ
Internal memoryDiffers32 GB4 GB
Memory slotsDiffers4x SO-DIMM1x SO-DIMM
Maximum internal memoryDiffers64 GB24 GB
Memory clock speedKnown for one2133 MHz
Memory form factorKnown for oneOn-board + SO-DIMM
Storage4 differ
Total storage capacityDiffers1.51 TB628 GB
HDD capacityDiffers1 TB500 GB
HDD interfaceKnown for oneSATA
HDD speedKnown for one7200 RPM
SSD capacityDiffers512 GB128 GB
Compatible memory cardsDiffersSDMMC, SD, SDHC, SDXC
Graphics7 differ
Discrete graphics cardDiffersYesNo
Discrete graphics card modelDiffersNVIDIA® GeForce® GTX 980Not available
Discrete graphics card memoryKnown for one8 GB
On-board graphics card modelDiffersIntel® HD Graphics 530Intel® HD Graphics 510
Maximum on-board graphics card memoryDiffers1.7 GB1.74 GB
On-board graphics card base frequencyDiffers350 MHz300 MHz
On-board graphics card dynamic frequency (max)Differs1050 MHz950 MHz
On-board graphics card IDDiffers0x191B1916
Audioidentical
Number of built-in speakersKnown for one4
Audio systemKnown for oneSonicMaster
Cameraidentical
Front camera resolutionKnown for one1280 x 720 pixels
Network1 differ
Wi-Fi standardsDiffersWi-Fi 5 (802.11ac)802.11a, Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n)
Top Wi-Fi standardKnown for oneWi-Fi 5 (802.11ac)
Bluetooth versionKnown for one4.2
Ports & interfaces5 differ
USB 2.0 ports quantityDiffers02
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers41
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantityDiffers01
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantityDiffers10
DisplayPorts quantityDiffers10
Docking connectorKnown for oneNo
Thunderbolt 2 ports quantityKnown for one0
Thunderbolt 3 ports quantityKnown for one0
Keyboard1 differ
Numeric keypadDiffersYesNo
Processor special features10 differ
Intel Small Business Advantage (SBA) versionDiffers1.000.00
Intel TSX-NIDiffersYesNo
Intel TSX-NI versionDiffers1.000.00
Intel® Insider™Known for oneYes
Intel® OS GuardDiffersYesNo
Intel® Small Business Advantage (Intel® SBA)DiffersYesNo
Intel® Turbo Boost TechnologyDiffers2.0No
Processor ARK IDDiffers8896989611
Processor codeDiffersSR2FLSR2EX
Processor package sizeDiffers42 x 28 mm42 X 24 mm
Supported instruction setsDiffersSSE4.1, SSE4.2, AVX 2.0SSE4.1, SSE4.2
Battery3 differ
Battery technologyDiffersLithium-Ion (Li-Ion)Lithium Polymer (LiPo)
Number of battery cellsDiffers86
Battery capacityDiffers88 Wh42 Wh
Battery life (max)Known for one3 h
Power1 differ
AC adapter powerDiffers330 W45 W
AC adapter input voltageKnown for one100 - 240 V
AC adapter output currentKnown for one2.37 A
AC adapter output voltageKnown for one19 V
Weight & dimensions6 differ
WeightDiffers4.55 kg1.6 kg
WidthDiffers423 mm326.4 mm
DepthDiffers321.5 mm225.5 mm
HeightDiffers45 mm18.8 mm
Height (front)Differs4.5 cm1.88 cm
Height (rear)Differs4.5 cm2.02 cm

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