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Product comparison · 2 laptops

Acer Predator 21 X GX21-71-76VC Intel® Core™ i7 i7-7820HK Laptop vs ASUS K756UV-TY269T laptop Intel® Core™ i5 i5-7200U

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  • 131specifications compared
  • 48differ
  • 83identical
  • 34known for one product only

Key differences

  • Product colour
    • Black
    • Brown
  • Display diagonal
    • 53.3 cm (21")
    • 43.9 cm (17.3")
  • Display resolution
    • 1920 x 1080 pixels
    • 1600 x 900 pixels
  • HD type
    • Full HD
    • HD+
  • Processor family
    • Intel® Core™ i7
    • Intel® Core™ i5
  • Processor generation
    • 7th gen Intel® Core™ i7
    • 7th gen Intel® Core™ i5
  • Processor model
    • i7-7820HK
    • i5-7200U
  • Processor cores
    • 4
    • 2

Side by side

Differences highlightedShow differences only
165 specifications
A

Acer

Predator 21 X GX21-71-76VC Intel® Core™ i7 i7-7820HK Laptop

Model GX21-71-76VC

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B

ASUS

K756UV-TY269T laptop Intel® Core™ i5 i5-7200U

Model K756UV-TY269T

View product
Design1 differ
Product colourDiffersBlackBrown
Market positioningKnown for oneGaming
Display3 differ
Display diagonalDiffers53.3 cm (21")43.9 cm (17.3")
Display resolutionDiffers1920 x 1080 pixels1600 x 900 pixels
HD typeDiffersFull HDHD+
Panel typeKnown for oneIPS
Processor14 differ
Processor familyDiffersIntel® Core™ i7Intel® Core™ i5
Processor generationDiffers7th gen Intel® Core™ i77th gen Intel® Core™ i5
Processor modelDiffersi7-7820HKi5-7200U
Processor coresDiffers42
Processor threadsDiffers84
Processor boost frequencyDiffers3.9 GHz3.1 GHz
Processor frequencyDiffers2.9 GHz2.5 GHz
System bus rateDiffers8 GT/s4 GT/s
Processor cacheDiffers8 MB3 MB
Processor seriesKnown for oneIntel Core i7-7800 Mobile Series
Bus typeDiffersDMI3OPI
Thermal Design Power (TDP)Differs45 W15 W
Configurable TDP-downDiffers35 W7.5 W
Maximum number of PCI Express lanesDiffers1612
PCI Express configurationsDiffers1x16, 1x8, 2x4, 2x81x2+2x1, 1x4, 2x2, 4x1
Processor socketKnown for oneBGA 1356
SteppingKnown for oneH0
Configurable TDP-up frequencyKnown for one2.7 GHz
Configurable TDP-upKnown for one25 W
Configurable TDP-down frequencyKnown for one0.8 GHz
Memory3 differ
Internal memoryDiffers64 GB4 GB
Memory slotsDiffers4x SO-DIMM2x SO-DIMM
Maximum internal memoryDiffers64 GB16 GB
Memory clock speedKnown for one2133 MHz
Memory form factorKnown for oneSO-DIMM
Storage4 differ
Total storage capacityDiffers2 TB1.12 TB
HDD interfaceKnown for oneSATA
Number of SSDs installedKnown for one1
SSD capacityDiffers1 TB128 GB
Optical drive typeDiffersNoDVD Super Multi
Compatible memory cardsDiffersSDSD, MMC
Graphics8 differ
Discrete graphics card modelDiffersNVIDIA® GeForce® GTX 1080 SLINVIDIA® GeForce® 920MX
Discrete graphics card memoryDiffers16 GB2 GB
Discrete graphics memory typeDiffersGDDR5XGDDR3
On-board graphics card modelDiffersIntel® HD Graphics 630Intel® HD Graphics 620
Maximum on-board graphics card memoryDiffers64 GB32 GB
On-board graphics card base frequencyDiffers350 MHz300 MHz
On-board graphics card dynamic frequency (max)Differs1100 MHz1000 MHz
On-board graphics card IDDiffers0x591B0x5916
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 one4.1
Ports & interfaces4 differ
USB 2.0 ports quantityDiffers02
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers41
DisplayPorts quantityDiffers10
VGA (D-Sub) ports quantityDiffers01
Thunderbolt 2 ports quantityKnown for one0
Keyboardidentical
Keyboard backlitKnown for oneYes
Full-size keyboardKnown for oneYes
Processor special features4 differ
Intel HD GraphicsKnown for oneYes
Intel Small Business Advantage (SBA) versionKnown for one1.00
Intel TSX-NIDiffersYesNo
Intel TSX-NI versionDiffers1.000.00
Intel® Smart CacheKnown for oneYes
Processor ARK IDDiffers9746495443
Processor package sizeDiffers42 x 28 mm42 x 24 mm
Intel® Insider™Known for oneYes
Intel® Small Business Advantage (Intel® SBA)Known for oneYes
Processor codeKnown for oneSR2ZU
Battery1 differ
Battery technologyKnown for oneLithium-Ion (Li-Ion)
Number of battery cellsDiffers82
Battery capacityKnown for one88 Wh
Power1 differ
AC adapter powerDiffers330 W65 W
AC adapter output currentKnown for one3.42 A
AC adapter output voltageKnown for one19 V
Securityidentical
Cable lock slotKnown for oneYes
Weight & dimensions4 differ
WeightDiffers8.5 kg2.7 kg
WidthDiffers568 mm415 mm
DepthDiffers314.5 mm273 mm
HeightDiffers83.3 mm30 mm
Height (front)Known for one6.88 cm
Height (rear)Known for one8.32 cm
Packaging contentidentical
Power cord includedKnown for oneYes

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