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Product comparison · 2 laptops

Acer Predator 21 X GX21-71-74GK Intel® Core™ i7 i7-7820HK Laptop vs Acer TravelMate P2 P259-M-39NJ Intel® Core™ i3 i3-6006U Laptop

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  • 141specifications compared
  • 57differ
  • 84identical
  • 31known for one product only

Key differences

  • Market positioning
    • Gaming
    • Business
  • Display diagonal
    • 53.3 cm (21")
    • 39.6 cm (15.6")
  • Display resolution
    • 2560 x 1080 pixels
    • 1366 x 768 pixels
  • HD type
    • WFHD
    • HD
  • Native aspect ratio
    • 21:9
    • 16:9
  • Processor family
    • Intel® Core™ i7
    • Intel® Core™ i3
  • Processor generation
    • 7th gen Intel® Core™ i7
    • 6th gen Intel® Core™ i3
  • Processor model
    • i7-7820HK
    • i3-6006U

Side by side

Differences highlightedShow differences only
172 specifications
A

Acer

Predator 21 X GX21-71-74GK Intel® Core™ i7 i7-7820HK Laptop

Model GX21-71-74GK

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B

Acer

TravelMate P2 P259-M-39NJ Intel® Core™ i3 i3-6006U Laptop

Model P259-M-39NJ

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Design1 differ
Market positioningDiffersGamingBusiness
Display4 differ
Display diagonalDiffers53.3 cm (21")39.6 cm (15.6")
Display resolutionDiffers2560 x 1080 pixels1366 x 768 pixels
HD typeDiffersWFHDHD
Panel typeKnown for oneIPS
Native aspect ratioDiffers21:916:9
Processor14 differ
Processor familyDiffersIntel® Core™ i7Intel® Core™ i3
Processor generationDiffers7th gen Intel® Core™ i76th gen Intel® Core™ i3
Processor modelDiffersi7-7820HKi3-6006U
Processor coresDiffers42
Processor threadsDiffers84
Processor boost frequencyKnown for one3.9 GHz
Processor frequencyDiffers2.9 GHz2 GHz
System bus rateDiffers8 GT/s4 GT/s
Processor cacheDiffers8 MB3 MB
Processor seriesDiffersIntel Core i7-7800 Mobile SeriesIntel Core i3-6000 Mobile Processor Series
Processor codenameDiffersKaby LakeSkylake
Bus typeDiffersDMI3OPI
Thermal Design Power (TDP)Differs45 W15 W
Configurable TDP-downKnown for one35 W
Maximum number of PCI Express lanesDiffers1612
PCI Express configurationsDiffers1x16, 1x8, 2x4, 2x81x2+2x1, 1x4, 2x2, 4x1
Processor socketKnown for oneBGA 1356
SteppingKnown for oneD1
Memory3 differ
Internal memoryDiffers64 GB4 GB
Memory layout (slots x size)Known for one4 x 16 GB
Memory slotsDiffers4x SO-DIMM2x SO-DIMM
Maximum internal memoryDiffers64 GB32 GB
Maximum internal memory (64-bit)Known for one32 GB
Storage6 differ
Total storage capacityDiffers2 TB500 GB
Storage mediaDiffersHDD+SSDHDD
HDD capacityDiffers1 TB500 GB
HDD interfaceDiffersSATASATA III
HDD speedDiffers7200 RPM5400 RPM
Number of SSDs installedKnown for one2
SSD capacityKnown for one512 GB
Optical drive typeDiffersNoDVD Super Multi
Graphics7 differ
Discrete graphics cardDiffersYesNo
Discrete graphics card modelDiffersNVIDIA® GeForce® GTX 1080Not available
Discrete graphics card memoryKnown for one16 GB
Discrete graphics memory typeKnown for oneGDDR5X
On-board graphics card modelDiffersIntel® HD Graphics 630Intel® HD Graphics 520
Maximum on-board graphics card memoryDiffers64 GB32 GB
On-board graphics card base frequencyDiffers350 MHz300 MHz
On-board graphics card dynamic frequency (max)Differs1100 MHz900 MHz
On-board graphics card IDDiffers0x591B1916
Graphics card Open GL supportKnown for oneYes
Audio1 differ
Number of built-in speakersDiffers42
Cameraidentical
Front camera signal formatKnown for one720p
Network1 differ
Wi-Fi standardsDiffersWi-Fi 5 (802.11ac)802.11a, Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n)
Top Wi-Fi standardKnown for oneWi-Fi 5 (802.11ac)
Bluetooth versionKnown for one4.0
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 quantityKnown for one0
DisplayPorts quantityDiffers10
VGA (D-Sub) ports quantityDiffers01
Docking connectorKnown for oneNo
Performanceidentical
Motherboard chipsetKnown for oneIntel® CM238
Keyboardidentical
Keyboard backlitKnown for oneYes
Full-size keyboardKnown for oneYes
Software1 differ
Operating system installedDiffersWindows 10 HomeWindows 10 Pro
Processor special features5 differ
Graphics & IMC lithographyKnown for one14 nm
Intel HD GraphicsKnown for oneYes
Intel TSX-NIDiffersYesNo
Intel TSX-NI versionDiffers1.000.00
Intel® Smart CacheKnown for oneYes
Intel® Turbo Boost TechnologyDiffers2.0No
Processor ARK IDDiffers9746491157
Processor package sizeDiffers42 x 28 mm42 x 24 mm
Intel® Small Business Advantage (Intel® SBA)Known for oneYes
Processor codeKnown for oneSSSR2UW
Battery2 differ
Number of battery cellsDiffers84
Battery capacityDiffers88 Wh2800 mAh
Battery life (max)Known for one8 h
Power1 differ
AC adapter powerDiffers330 W45 W
AC adapter input voltageKnown for one100 - 240 V
Security1 differ
Password protection typeDiffersBIOS, HDD, Supervisor, UserHDD, Supervisor, User
Trusted Platform Module (TPM)Known for oneYes
Password protectionKnown for oneYes
Weight & dimensions6 differ
WeightDiffers8.5 kg2.23 kg
WidthDiffers568 mm381.6 mm
DepthDiffers314.5 mm259 mm
HeightDiffers83.3 mm30.2 mm
Height (front)Differs6.88 cm2.39 cm
Height (rear)Differs8.32 cm3.02 cm
Packaging contentidentical
Cables includedKnown for oneAC
Other featuresidentical
Intel segment taggingKnown for oneEnterprise, Small Business

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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