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Product comparison · 2 laptops

Acer Predator PH517-51-90BK Intel® Core™ i9 i9-8950HK Laptop vs HP 840 WIN US

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  • 124specifications compared
  • 55differ
  • 69identical
  • 55known for one product only

Key differences

  • Product colour
    • Black
    • Silver
  • Market positioning
    • Gaming
    • Business
  • Display diagonal
    • 43.9 cm (17.3")
    • 35.6 cm (14")
  • Display resolution
    • 1920 x 1080 pixels
    • 3840 x 2160 pixels
  • HD type
    • Full HD
    • 4K Ultra HD
  • Processor family
    • Intel® Core™ i9
    • Intel® Core™ i7
  • Processor generation
    • 8th gen Intel® Core™ i9
    • 8th gen Intel® Core™ i7
  • Processor model
    • i9-8950HK
    • i7-8550U

Side by side

Differences highlightedShow differences only
179 specifications
A

Acer

Predator PH517-51-90BK Intel® Core™ i9 i9-8950HK Laptop

Model PH517-51-90BK

View product
B

HP

840 WIN USView product
Design2 differ
Product colourDiffersBlackSilver
Market positioningDiffersGamingBusiness
Country of originKnown for oneChina
Display3 differ
Display diagonalDiffers43.9 cm (17.3")35.6 cm (14")
Display resolutionDiffers1920 x 1080 pixels3840 x 2160 pixels
HD typeDiffersFull HD4K Ultra HD
Display brightnessKnown for one400 cd/m²
Dual-screenKnown for oneNo
Processor16 differ
Processor familyDiffersIntel® Core™ i9Intel® Core™ i7
Processor generationDiffers8th gen Intel® Core™ i98th gen Intel® Core™ i7
Processor modelDiffersi9-8950HKi7-8550U
Processor coresDiffers64
Processor threadsDiffers128
Processor boost frequencyDiffers4.8 GHz4 GHz
Processor frequencyDiffers2.9 GHz1.8 GHz
System bus rateDiffers8 GT/s4 GT/s
Processor cacheDiffers12 MB8 MB
Processor socketDiffersBGA 1440BGA 1356
Processor codenameDiffersCoffee LakeKaby Lake R
Bus typeDiffersDMIOPI
SteppingDiffersU0Y0
Thermal Design Power (TDP)Differs45 W15 W
Configurable TDP-up frequencyKnown for one2 GHz
Configurable TDP-upKnown for one25 W
Configurable TDP-downKnown for one10 W
Configurable TDP-down frequencyKnown for one0.8 GHz
Maximum number of PCI Express lanesDiffers1612
PCI Express configurationsDiffers1x16, 1x8+2x4, 2x81x2+2x1, 1x4, 2x2, 4x1
Processor seriesKnown for oneIntel Core i9-8000 Mobile series
Memory2 differ
Memory clock speedKnown for one2400 MHz
Memory form factorKnown for oneSO-DIMM
Memory layout (slots x size)Known for one1 x 16 GB
Memory slotsDiffers4x SO-DIMM2x SO-DIMM
Maximum internal memoryDiffers64 GB32 GB
Storage3 differ
Total storage capacityDiffers256 GB512 GB
Total SSDs capacityKnown for one512 GB
SSD capacityDiffers256 GB512 GB
NVMeKnown for oneYes
SSD interfaceDiffersSATA IIINVMe 3.0, PCI Express
Number of HDDs installedKnown for one0
Graphics8 differ
Discrete graphics cardDiffersYesNo
Discrete graphics card modelDiffersNVIDIA® GeForce® GTX 1070Not available
On-board graphics card modelDiffersIntel® UHD Graphics 630Intel® UHD 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)Differs1200 MHz1150 MHz
On-board graphics card OpenGL versionDiffers4.54.4
On-board graphics card IDDiffers0x3E9B0x5917
Discrete graphics card memoryKnown for one8 GB
Discrete graphics memory typeKnown for oneGDDR5
Number of discrete graphics cards installedKnown for one1
NVIDIA G-SYNCKnown for oneYes
Audio1 differ
Audio systemKnown for oneBang & Olufsen
Number of microphonesDiffers23
Cameraidentical
Front camera HD typeKnown for oneHD
Front camera signal formatKnown for one720p
Infrared (IR) cameraKnown for oneYes
Front camera resolutionKnown for one1280 x 720 pixels
Networkidentical
Bluetooth versionKnown for one4.2
Top Wi-Fi standardKnown for oneWi-Fi 5 (802.11ac)
Ports & interfaces4 differ
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers32
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantityDiffers01
HDMI versionKnown for one1.4b
DisplayPorts quantityDiffers10
Thunderbolt 3 ports quantityDiffers10
Docking connectorKnown for oneYes
SmartCard slotKnown for oneYes
DVI portKnown for oneNo
VGA (D-Sub) ports quantityKnown for one0
Headphone outputsKnown for one1
Keyboard2 differ
Pointing deviceDiffersTouchpadClickpad
Numeric keypadDiffersYesNo
Spill-resistant keyboardKnown for oneYes
Keyboard layoutKnown for oneQWERTY
Keyboard languageKnown for oneEnglish
Keyboard backlitKnown for oneYes
Windows keysKnown for oneYes
Software1 differ
Operating system installedDiffersWindows 10 HomeWindows 10 Pro
Processor special features4 differ
Intel Smart Response Technology versionKnown for one1.00
Intel TSX-NIDiffersYesNo
Intel TSX-NI versionDiffers1.000.00
Intel® Smart Response TechnologyKnown for oneYes
Processor ARK IDDiffers134903122589
Processor package sizeDiffers42 x 28 mm42 x 24 mm
Conflict-Free processorKnown for oneYes
Intel Stable Image Platform Program (SIPP)Known for oneNo
Intel Stable Image Platform Program (SIPP) versionKnown for one0.00
Processor codeKnown for oneSRCKN
Battery3 differ
Battery technologyDiffersLithium Polymer (LiPo)Lithium-Ion (Li-Ion)
Number of battery cellsDiffers43
Battery capacityDiffers74 Wh50 Wh
Battery life (max)Known for one3.5 h
Power1 differ
AC adapter powerDiffers330 W65 W
AC adapter frequencyKnown for one50/60 Hz
AC adapter input voltageKnown for one100 - 240 V
Security1 differ
Fingerprint readerDiffersNoYes
Trusted Platform Module (TPM)Known for oneYes
Cable lock slot typeKnown for oneKensington
Password protection typeKnown for oneBIOS, HDD, Supervisor, User
Sustainabilityidentical
Sustainability certificatesKnown for oneENERGY STAR
Weight & dimensions4 differ
WeightDiffers4 kg1.48 kg
WidthDiffers428 mm326 mm
DepthDiffers298 mm234 mm
HeightDiffers38.7 mm17.9 mm
Logistics dataidentical
Harmonized System (HS) codeKnown for one84713000
Packaging contentidentical
AC adapter includedKnown for oneYes
Cables includedKnown for oneAC
ManualKnown for oneYes
Power cord includedKnown for oneYes
Other featuresidentical
3DKnown for oneNo

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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