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Product comparison · 2 laptops

Acer Predator 21 X GX21-71-74DP Intel® Core™ i7 i7-7820HK Laptop vs ASUS F556UQ-DM736T Intel® Core™ i7 i7-7500U Laptop

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  • 131specifications compared
  • 48differ
  • 83identical
  • 46known for one product only

Key differences

  • Product colour
    • Black
    • Blue, Navy
  • Display diagonal
    • 53.3 cm (21")
    • 39.6 cm (15.6")
  • Display resolution
    • 2560 x 1080 pixels
    • 1920 x 1080 pixels
  • HD type
    • WFHD
    • Full 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
177 specifications
A

Acer

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

Model GX21-71-74DP

View product
B

ASUS

F556UQ-DM736T Intel® Core™ i7 i7-7500U Laptop

Model F556UQ-DM736T

View product
Design1 differ
Product colourDiffersBlackBlue, Navy
Market positioningKnown for oneGaming
Display4 differ
Display diagonalDiffers53.3 cm (21")39.6 cm (15.6")
Display resolutionDiffers2560 x 1080 pixels1920 x 1080 pixels
HD typeDiffersWFHDFull HD
Panel typeKnown for oneIPS
Native aspect ratioDiffers21:916:9
Display surfaceKnown for oneMatt
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 GB12 GB
Memory slotsDiffers4x SO-DIMM1x SO-DIMM
Maximum internal memoryDiffers64 GB16 GB
Memory clock speedKnown for one2133 MHz
Memory form factorKnown for oneSO-DIMM
Storage4 differ
Total storage capacityDiffers2 TB1.25 TB
HDD interfaceKnown for oneSATA
HDD speedKnown for one7200 RPM
Number of SSDs installedDiffers21
SSD capacityDiffers512 GB256 GB
Optical drive typeKnown for oneNo
Compatible memory cardsDiffersSDSD, SDHC, SDXC
Graphics7 differ
Discrete graphics card modelDiffersNVIDIA® GeForce® GTX 1080NVIDIA® GeForce® 940MX
Discrete graphics card memoryDiffers8 GB2 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
Number of discrete graphics cards installedKnown for one2
NVIDIA G-SYNCKnown for oneYes
Audioidentical
Number of built-in speakersKnown for one4
Audio systemKnown for oneSonicMaster
Cameraidentical
Front camera resolutionKnown for one1280 x 720 pixels
Network1 differ
Top Wi-Fi standardKnown for oneWi-Fi 5 (802.11ac)
Wi-Fi standardsDiffersWi-Fi 5 (802.11ac)802.11b, 802.11g, Wi-Fi 4 (802.11n)
BluetoothKnown for oneYes
Ports & interfaces4 differ
USB 2.0 ports quantityDiffers01
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers41
DisplayPorts quantityDiffers10
VGA (D-Sub) ports quantityDiffers01
Thunderbolt 2 ports quantityKnown for one0
Performanceidentical
Virtual Reality (VR) readyKnown for oneYes
Motherboard chipsetKnown for oneIntel® CM238
Keyboardidentical
Keyboard backlitKnown for oneYes
Full-size keyboardKnown for oneYes
Softwareidentical
Operating system architectureKnown for one64-bit
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
Battery3 differ
Battery technologyDiffersLithium-Ion (Li-Ion)Lithium Polymer (LiPo)
Number of battery cellsDiffers82
Battery capacityDiffers88 Wh38 Wh
Power1 differ
AC adapter powerDiffers330 W65 W
AC adapter input voltageKnown for one100 - 240 V
AC adapter output currentKnown for one3.42 A
AC adapter output voltageKnown for one19 V
Securityidentical
Fingerprint readerKnown for oneNo
Cable lock slot typeKnown for oneKensington
Password protectionKnown for oneYes
Password protection typeKnown for oneBIOS, HDD, User
Weight & dimensions4 differ
WeightDiffers8.5 kg2.3 kg
WidthDiffers568 mm382 mm
DepthDiffers314.5 mm258 mm
HeightDiffers83.3 mm25.5 mm
Height (front)Known for one6.88 cm
Height (rear)Known for one8.32 cm
Packaging contentidentical
Cables includedKnown for oneAC
Power cord includedKnown for oneYes
Other featuresidentical
3DKnown for oneNo

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