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Product comparison · 2 laptops

Acer Predator 17 X GX-792-783M Intel® Core™ i7 i7-7820HK Laptop vs Acer Predator Helios 300 PH317-51-79ZV Intel® Core™ i7 i7-7700HQ Laptop

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  • 148specifications compared
  • 36differ
  • 112identical
  • 7known for one product only

Key differences

  • Display resolution
    • 3840 x 2160 pixels
    • 1920 x 1080 pixels
  • HD type
    • 4K Ultra HD
    • Full HD
  • 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
  • Memory slots
    • 4x SO-DIMM
    • 2x SO-DIMM
  • Maximum internal memory
    • 64 GB
    • 32 GB

Side by side

Differences highlightedShow differences only
155 specifications
A

Acer

Predator 17 X GX-792-783M Intel® Core™ i7 i7-7820HK Laptop

Model GX-792-783M

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B

Acer

Predator Helios 300 PH317-51-79ZV Intel® Core™ i7 i7-7700HQ Laptop

Model PH317-51-79ZV

View product
Designidentical
Product typeLaptopLaptop
Product colourBlackBlack
Form factorClamshellClamshell
Market positioningGamingGaming
Display2 differ
Display diagonal43.9 cm (17.3")43.9 cm (17.3")
Display resolutionDiffers3840 x 2160 pixels1920 x 1080 pixels
TouchscreenNoNo
HD typeDiffers4K Ultra HDFull HD
LED backlightYesYes
Native aspect ratio16:916:9
Panel typeKnown for oneIPS
Processor5 differ
Processor manufacturerIntelIntel
Processor familyIntel® Core™ i7Intel® Core™ i7
Processor generation7th gen Intel® Core™ i77th gen Intel® Core™ i7
Processor modelDiffersi7-7820HKi7-7700HQ
Processor cores44
Processor threads88
Processor boost frequencyDiffers3.9 GHz3.8 GHz
Processor frequencyDiffers2.9 GHz2.8 GHz
System bus rate8 GT/s8 GT/s
Processor cacheDiffers8 MB6 MB
Processor cache typeSmart CacheSmart Cache
Processor lithography14 nm14 nm
Processor operating modes64-bit64-bit
Processor seriesDiffersIntel Core i7-7800 Mobile SeriesIntel Core i7-7700 Mobile Series
Processor codenameKaby LakeKaby Lake
Bus typeDMI3DMI3
Thermal Design Power (TDP)45 W45 W
Configurable TDP-down35 W35 W
Tjunction100 °C100 °C
Maximum number of PCI Express lanes1616
PCI Express configurations1x16, 1x8, 2x4, 2x81x16, 1x8, 2x4, 2x8
PCI Express slots version3.03.0
ECC supported by processorNoNo
Memory2 differ
Internal memory16 GB16 GB
Internal memory typeDDR4-SDRAMDDR4-SDRAM
Memory slotsDiffers4x SO-DIMM2x SO-DIMM
Maximum internal memoryDiffers64 GB32 GB
Storage5 differ
Total storage capacityDiffers1.25 TB1 TB
Storage mediaDiffersHDD+SSDHDD
Number of HDDs installed11
HDD capacity1 TB1 TB
HDD interfaceSATASATA
HDD speedDiffers7200 RPM5400 RPM
Number of SSDs installedDiffers10
SSD capacityKnown for one256 GB
Optical drive typeNoNo
Card reader integratedDiffersYesNo
Compatible memory cardsKnown for oneSD
Graphics3 differ
On-board graphics cardYesYes
Discrete graphics cardYesYes
Discrete graphics card modelDiffersNVIDIA® GeForce® GTX 1080NVIDIA® GeForce® GTX 1060
Discrete graphics card memoryDiffers8 GB6 GB
Discrete graphics memory typeDiffersGDDR5XGDDR5
On-board graphics card modelIntel® HD Graphics 630Intel® HD Graphics 630
Maximum on-board graphics card memory64 GB64 GB
On-board graphics card base frequency350 MHz350 MHz
On-board graphics card dynamic frequency (max)1100 MHz1100 MHz
On-board graphics card DirectX version12.012.0
On-board graphics card OpenGL version4.44.4
On-board graphics card ID0x591B0x591B
Number of discrete graphics cards installed11
NVIDIA G-SYNCKnown for oneYes
Audio1 differ
Number of built-in speakersDiffers42
Built-in microphoneYesYes
Cameraidentical
Front cameraYesYes
Front camera resolution1280 x 720 pixels1280 x 720 pixels
Networkidentical
Wi-FiYesYes
Wi-Fi standardsWi-Fi 5 (802.11ac)Wi-Fi 5 (802.11ac)
Ethernet LANYesYes
Ethernet LAN data rates10,100,1000 Mbit/s10,100,1000 Mbit/s
BluetoothYesYes
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-A ports quantity00
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantityDiffers10
Ethernet LAN (RJ-45) ports11
HDMI ports quantity11
DisplayPorts quantityDiffers10
DVI portNoNo
VGA (D-Sub) ports quantity00
Thunderbolt ports quantity00
Thunderbolt 3 ports quantity00
Combo headphone/mic portYesYes
Performanceidentical
Motherboard chipsetIntel® HM175Intel® HM175
Keyboardidentical
Pointing deviceTouchpadTouchpad
Keyboard backlitYesYes
Numeric keypadYesYes
Windows keysYesYes
Softwareidentical
Operating system installedWindows 10 HomeWindows 10 Home
Operating system architecture64-bit64-bit
Processor special features3 differ
Intel® Wireless Display (Intel® WiDi)YesYes
CPU configuration (max)11
Embedded options availableNoNo
Enhanced Intel SpeedStep TechnologyYesYes
Execute Disable BitYesYes
Graphics & IMC lithography14 nm14 nm
Idle StatesYesYes
Intel 64YesYes
Intel Clear Video TechnologyYesYes
Intel Enhanced Halt StateYesYes
Intel Flex Memory AccessYesYes
Intel HD GraphicsKnown for oneYes
Intel Identity Protection Technology version1.001.00
Intel Secure Key Technology version1.001.00
Intel Small Business Advantage (SBA) version1.001.00
Intel Smart Response Technology version1.001.00
Intel Software Guard Extensions (Intel SGX)YesYes
Intel Stable Image Platform Program (SIPP)NoNo
Intel Stable Image Platform Program (SIPP) version0.000.00
Intel TSX-NIDiffersYesNo
Intel TSX-NI versionDiffers1.000.00
Intel Trusted Execution TechnologyNoNo
Intel VT-x with Extended Page Tables (EPT)YesYes
Intel Virtualization Technology (VT-x)YesYes
Intel Virtualization Technology for Directed I/O (VT-d)YesYes
Intel® AES New Instructions (Intel® AES-NI)YesYes
Intel® Clear Video HD Technology (Intel® CVT HD)YesYes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)YesYes
Intel® Hyper Threading Technology (Intel® HT Technology)YesYes
Intel® Identity Protection Technology (Intel® IPT)YesYes
Intel® InTru™ 3D TechnologyYesYes
Intel® My WiFi Technology (Intel® MWT)YesYes
Intel® OS GuardYesYes
Intel® Quick Sync Video TechnologyYesYes
Intel® Secure KeyYesYes
Intel® Smart CacheYesYes
Intel® Smart Response TechnologyYesYes
Intel® Turbo Boost Technology2.02.0
Processor ARK IDDiffers9746497185
Processor package size42 x 28 mm42 x 28 mm
Supported instruction setsAVX 2.0, SSE4.1, SSE4.2AVX 2.0, SSE4.1, SSE4.2
Thermal Monitoring TechnologiesYesYes
Conflict-Free processorYesYes
Battery3 differ
Battery technologyDiffersLithium-Ion (Li-Ion)Lithium Polymer (LiPo)
Number of battery cellsDiffers84
Battery capacityDiffers6000 mAh48 Wh
Battery life (max)Known for one7 h
Power1 differ
AC adapter powerDiffers330 W180 W
AC adapter frequency50 - 60 Hz50 - 60 Hz
DC-in jackYesYes
Securityidentical
Cable lock slotKnown for oneYes
Fingerprint readerNoNo
Weight & dimensions6 differ
WeightDiffers4.55 kg3 kg
WidthDiffers423 mm432.3 mm
DepthDiffers321.5 mm289.9 mm
HeightDiffers45 mm29 mm
Height (front)Differs4.5 cm2.9 cm
Height (rear)Differs4.5 cm2.9 cm
Packaging contentidentical
AC adapter includedYesYes
Cables includedACAC
ManualYesYes
Power cord includedYesYes
Other featuresidentical
3DNoNo

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.

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