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Product comparison · 2 laptops

Acer Predator 17 X GX-791-77NU Intel® Core™ i7 i7-6820HK Laptop vs Acer Predator 17 X GX-792-742E Intel® Core™ i7 i7-7820HK Laptop

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  • 154specifications compared
  • 22differ
  • 132identical
  • 10known for one product only

Key differences

  • Processor generation
    • 6th gen Intel® Core™ i7
    • 7th gen Intel® Core™ i7
  • Processor model
    • i7-6820HK
    • i7-7820HK
  • Processor boost frequency
    • 3.6 GHz
    • 3.9 GHz
  • Processor frequency
    • 2.7 GHz
    • 2.9 GHz
  • Processor codename
    • Skylake
    • Kaby Lake
  • PCI Express configurations
    • 1x16, 2x8, 1x8+2x4
    • 1x16, 1x8, 2x4, 2x8
  • Internal memory
    • 16 GB
    • 32 GB
  • Total storage capacity
    • 2.51 TB
    • 1.51 TB

Side by side

Differences highlightedShow differences only
164 specifications
A

Acer

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

Model GX-791-77NU

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B

Acer

Predator 17 X GX-792-742E Intel® Core™ i7 i7-7820HK Laptop

Model GX-792-742E

View product
Processor7 differ
Processor generationDiffers6th gen Intel® Core™ i77th gen Intel® Core™ i7
Processor modelDiffersi7-6820HKi7-7820HK
Processor boost frequencyDiffers3.6 GHz3.9 GHz
Processor frequencyDiffers2.7 GHz2.9 GHz
Processor socketKnown for oneBGA 1440
Processor seriesDiffersIntel Core i7-6800 Mobile SeriesIntel Core i7-7800 Mobile Series
Processor codenameDiffersSkylakeKaby Lake
SteppingKnown for oneR0
PCI Express configurationsDiffers1x16, 2x8, 1x8+2x41x16, 1x8, 2x4, 2x8
Memory1 differ
Internal memoryDiffers16 GB32 GB
Storage4 differ
Total storage capacityDiffers2.51 TB1.51 TB
HDD capacityDiffers2 TB1 TB
HDD speedDiffers5400 RPM7200 RPM
SSD capacityDiffers256 GB512 GB
Graphics6 differ
Discrete graphics card modelDiffersNVIDIA® GeForce® GTX 980NVIDIA® GeForce® GTX 1080
Discrete graphics memory typeDiffersGDDR5GDDR5X
On-board graphics card modelDiffersIntel® HD Graphics 530Intel® HD Graphics 630
Maximum on-board graphics card memoryDiffers1.7 GB64 GB
On-board graphics card dynamic frequency (max)Differs1050 MHz1100 MHz
On-board graphics card IDDiffers0x191B0x591B
Networkidentical
Top Wi-Fi standardKnown for oneWi-Fi 5 (802.11ac)
Ports & interfaces1 differ
Thunderbolt 3 ports quantityDiffers10
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantityKnown for one1
Processor special features2 differ
Intel® Insider™Known for oneYes
Intel® Small Business Advantage (Intel® SBA)Known for oneYes
Processor ARK IDDiffers8896997464
Processor codeKnown for oneSR2FL
Supported instruction setsDiffersSSE4.1, SSE4.2, AVX 2.0AVX 2.0, SSE4.1, SSE4.2
Intel HD GraphicsKnown for oneYes
Intel® Smart CacheKnown for oneYes
Weight & dimensions1 differ
Height (front)Differs3.97 cm4.5 cm
Performanceidentical
Motherboard chipsetKnown for oneIntel® HM175

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