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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-G2-M-772KH Intel® Core™ i7 i7-7500U Laptop

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  • 140specifications compared
  • 52differ
  • 88identical
  • 35known 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 model
    • i7-7820HK
    • i7-7500U
  • Processor cores
    • 4
    • 2
  • Processor threads
    • 8
    • 4

Side by side

Differences highlightedShow differences only
175 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-G2-M-772KH Intel® Core™ i7 i7-7500U Laptop

Model P259-G2-M-772KH

View product
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
Processor12 differ
Processor modelDiffersi7-7820HKi7-7500U
Processor coresDiffers42
Processor threadsDiffers84
Processor boost frequencyDiffers3.9 GHz3.5 GHz
Processor frequencyDiffers2.9 GHz2.7 GHz
System bus rateDiffers8 GT/s4 GT/s
Processor cacheDiffers8 MB4 MB
Processor seriesKnown for oneIntel Core i7-7800 Mobile Series
Bus typeDiffersDMI3OPI
Thermal Design Power (TDP)Differs45 W15 W
Configurable TDP-downDiffers35 W7.5 W
Maximum number of PCI Express lanesDiffers1612
PCI Express configurationsDiffers1x16, 1x8, 2x4, 2x81x2+2x1, 1x4, 2x2, 4x1
Processor socketKnown for oneBGA 1356
SteppingKnown for oneH0
Configurable TDP-up frequencyKnown for one2.9 GHz
Configurable TDP-upKnown for one25 W
Configurable TDP-down frequencyKnown for one0.8 GHz
Memory3 differ
Internal memoryDiffers64 GB8 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
Storage5 differ
Total storage capacityDiffers2 TB256 GB
Storage mediaDiffersHDD+SSDSSD
Number of HDDs installedKnown for one1
HDD capacityKnown for one1 TB
HDD interfaceKnown for oneSATA
HDD speedKnown for one7200 RPM
HDD sizeKnown for one2.5"
Number of SSDs installedDiffers21
SSD capacityDiffers512 GB256 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 620
Maximum on-board graphics card memoryDiffers64 GB32 GB
On-board graphics card base frequencyDiffers350 MHz300 MHz
On-board graphics card dynamic frequency (max)Differs1100 MHz1050 MHz
On-board graphics card IDDiffers0x591B0x5916
Graphics card Open GL supportKnown for oneYes
Audio1 differ
Number of built-in speakersDiffers42
Cameraidentical
Front camera signal formatKnown for one720p
Networkidentical
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
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 features4 differ
Intel HD GraphicsKnown for oneYes
Intel Small Business Advantage (SBA) versionKnown for one1.00
Intel TSX-NIDiffersYesNo
Intel TSX-NI versionDiffers1.000.00
Intel® Smart CacheKnown for oneYes
Processor ARK IDDiffers9746495451
Processor package sizeDiffers42 x 28 mm42 x 24 mm
Intel® Insider™Known for oneYes
Intel® Small Business Advantage (Intel® SBA)Known for oneYes
Processor codeKnown for oneSR2ZV
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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