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Product comparison · 2 laptops

Acer Predator 21 X GX21-71-76LZ Intel® Core™ i7 i7-7820HK Laptop vs MSI GL72VR 7RFX-662

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  • 135specifications compared
  • 34differ
  • 101identical
  • 29known for one product only

Key differences

  • Display diagonal
    • 53.3 cm (21")
    • 43.9 cm (17.3")
  • Display resolution
    • 2560 x 1080 pixels
    • 1920 x 1080 pixels
  • HD type
    • WFHD
    • Full HD
  • Native aspect ratio
    • 21:9
    • 16:9
  • Processor model
    • i7-7820HK
    • i7-7700HQ
  • Processor boost frequency
    • 3.9 GHz
    • 3.8 GHz
  • Processor frequency
    • 2.9 GHz
    • 2.8 GHz
  • Processor cache
    • 8 MB
    • 6 MB

Side by side

Differences highlightedShow differences only
164 specifications
A

Acer

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

Model GX21-71-76LZ

View product
B

MSI

GL72VR 7RFX-662View product
Display4 differ
Display diagonalDiffers53.3 cm (21")43.9 cm (17.3")
Display resolutionDiffers2560 x 1080 pixels1920 x 1080 pixels
HD typeDiffersWFHDFull HD
Native aspect ratioDiffers21:916:9
Dual-screenKnown for oneNo
Panel typeKnown for oneIPS
Processor5 differ
Processor modelDiffersi7-7820HKi7-7700HQ
Processor boost frequencyDiffers3.9 GHz3.8 GHz
Processor frequencyDiffers2.9 GHz2.8 GHz
Processor cacheDiffers8 MB6 MB
Processor seriesDiffersIntel Core i7-7800 Mobile SeriesIntel Core i7-7700 Mobile Series
Memory3 differ
Internal memoryDiffers64 GB16 GB
Memory clock speedKnown for one2400 MHz
Memory form factorKnown for oneSO-DIMM
Memory slotsDiffers4x SO-DIMM2x SO-DIMM
Maximum internal memoryDiffers64 GB32 GB
Storage3 differ
Total storage capacityDiffers2 TB1.51 TB
Optical drive typeDiffersNoDVD Super Multi
Compatible memory cardsDiffersSDSD, SDHC, SDXC
HDD interfaceKnown for oneSATA
HDD speedKnown for one5400 RPM
Number of SSDs installedKnown for one2
Graphics3 differ
Discrete graphics card modelDiffersNVIDIA® GeForce® GTX 1080 SLINVIDIA® GeForce® GTX 1060
Discrete graphics card memoryDiffers16 GB6 GB
Discrete graphics memory typeDiffersGDDR5XGDDR5
Number of discrete graphics cards installedKnown for one1
CUDAKnown for oneYes
Audioidentical
Speaker powerKnown for one8 W
Cameraidentical
Video capturing speedKnown for one30 fps
Front camera resolutionKnown for one1280 x 720 pixels
Optical driveidentical
LightScribeKnown for oneNo
Network1 differ
Top Wi-Fi standardKnown for oneWi-Fi 5 (802.11ac)
Wi-Fi standardsDiffersWi-Fi 5 (802.11ac)802.11a, Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n)
Bluetooth versionKnown for one4.2
Ports & interfaces4 differ
USB 2.0 ports quantityDiffers01
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers42
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantityDiffers01
DisplayPorts quantityDiffers10
Mini DisplayPorts quantityKnown for one1
Headphone outputsKnown for one1
Microphone inKnown for oneYes
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantityKnown for one1
Thunderbolt 3 ports quantityKnown for one0
Combo headphone/mic portKnown for oneYes
Docking connectorKnown for oneNo
Performanceidentical
Motherboard chipsetKnown for oneIntel® HM175
Processor special features3 differ
Intel TSX-NIDiffersYesNo
Intel TSX-NI versionDiffers1.000.00
Processor ARK IDDiffers9746497185
Intel HD GraphicsKnown for oneYes
Battery2 differ
Number of battery cellsDiffers86
Battery capacityDiffers88 Wh41 Wh
Battery technologyKnown for oneLithium-Ion (Li-Ion)
Power1 differ
AC adapter powerDiffers330 W180 W
Weight & dimensions5 differ
WeightDiffers8.5 kg2.7 kg
WidthDiffers568 mm419 mm
DepthDiffers314.5 mm287 mm
Height (front)Differs6.88 cm2.9 cm
Height (rear)Differs8.32 cm3.2 cm
HeightKnown for one83.3 mm
Packaging contentidentical
Power cord includedKnown for oneYes
Other featuresidentical
3DKnown for oneNo
Securityidentical
Cable lock slotKnown for oneYes

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