All categories
Phones & WearablesView all 31

Departments

Phones & WearablesComputers & TabletsComponents & StorageNetworkingPrinting & OfficePower & ChargingTV, Audio & VideoGaming, Toys & RobotsKitchen AppliancesHome AppliancesPersonal Care & HealthSmart Home & SecurityCar & MobilityTools & GardenCameras & Photo

Shopping country

Browse

All categoriesCompare products

Product comparison · 2 laptops

Acer Predator 17 X GX-792-72T1 Intel® Core™ i7 i7-7820HK Laptop vs Acer Predator 21 X GX21-71-75A9 Intel® Core™ i7 i7-7820HK Laptop

Add a product
  • 159specifications compared
  • 14differ
  • 145identical
  • 3known for one product only

Key differences

  • Display diagonal
    • 43.9 cm (17.3")
    • 53.3 cm (21")
  • Internal memory
    • 32 GB
    • 64 GB
  • Total storage capacity
    • 1.51 TB
    • 2 TB
  • Number of SSDs installed
    • 1
    • 2
  • Discrete graphics card memory
    • 8 GB
    • 16 GB
  • USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity
    • 0
    • 1
  • USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity
    • 1
    • 0
  • Weight
    • 4.55 kg
    • 8.5 kg

Side by side

Differences highlightedShow differences only
162 specifications
A

Acer

Predator 17 X GX-792-72T1 Intel® Core™ i7 i7-7820HK Laptop

Model GX-792-72T1

View product
B

Acer

Predator 21 X GX21-71-75A9 Intel® Core™ i7 i7-7820HK Laptop

Model GX21-71-75A9

View product
Display1 differ
Display diagonalDiffers43.9 cm (17.3")53.3 cm (21")
Memory1 differ
Internal memoryDiffers32 GB64 GB
Storage2 differ
Total storage capacityDiffers1.51 TB2 TB
Number of SSDs installedDiffers12
Graphics2 differ
Discrete graphics card modelDiffersNVIDIA® GeForce® GTX 1080NVIDIA® GeForce® GTX 1080 SLI
Discrete graphics card memoryDiffers8 GB16 GB
Number of discrete graphics cards installedKnown for one1
Ports & interfaces2 differ
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
Batteryidentical
Battery life (max)Known for one3 h
Securityidentical
Fingerprint readerKnown for oneNo
Weight & dimensions6 differ
WeightDiffers4.55 kg8.5 kg
WidthDiffers423 mm568 mm
DepthDiffers321.5 mm314.5 mm
HeightDiffers45 mm83.3 mm
Height (front)Differs4.5 cm6.88 cm
Height (rear)Differs4.5 cm8.32 cm

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.

More laptop comparisons

All laptop comparisons