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Product comparison · 2 laptops

Acer Aspire ES1-523-67SK AMD A6 A6-7310 Laptop vs Acer Predator 21 X GX21-71-746S Intel® Core™ i7 i7-7820HK Laptop

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  • 72specifications compared
  • 35differ
  • 37identical
  • 92known for one product only

Key differences

  • Display diagonal
    • 39.6 cm (15.6")
    • 53.3 cm (21")
  • Display resolution
    • 1920 x 1080 pixels
    • 2560 x 1080 pixels
  • HD type
    • Full HD
    • WFHD
  • Native aspect ratio
    • 16:9
    • 21:9
  • Processor manufacturer
    • AMD
    • Intel
  • Processor family
    • AMD A6
    • Intel® Core™ i7
  • Processor model
    • A6-7310
    • i7-7820HK
  • Processor boost frequency
    • 2.4 GHz
    • 3.9 GHz

Side by side

Differences highlightedShow differences only
164 specifications
A

Acer

Aspire ES1-523-67SK AMD A6 A6-7310 Laptop

Model ES1-523-67SK

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B

Acer

Predator 21 X GX21-71-746S Intel® Core™ i7 i7-7820HK Laptop

Model GX21-71-746S

View product
Designidentical
Product typeLaptopLaptop
Product colourBlackBlack
Form factorClamshellClamshell
Market positioningKnown for oneGaming
Display4 differ
Display diagonalDiffers39.6 cm (15.6")53.3 cm (21")
Display resolutionDiffers1920 x 1080 pixels2560 x 1080 pixels
TouchscreenNoNo
HD typeDiffersFull HDWFHD
Panel typeKnown for oneIPS
LED backlightYesYes
Native aspect ratioDiffers16:921:9
Processor6 differ
Processor manufacturerDiffersAMDIntel
Processor familyDiffersAMD A6Intel® Core™ i7
Processor generationKnown for one7th gen Intel® Core™ i7
Processor modelDiffersA6-7310i7-7820HK
Processor cores44
Processor threadsKnown for one8
Processor boost frequencyDiffers2.4 GHz3.9 GHz
Processor frequencyDiffers2 GHz2.9 GHz
System bus rateKnown for one8 GT/s
Processor cacheDiffers2 MB8 MB
Processor cache typeKnown for oneSmart Cache
Processor lithographyKnown for one14 nm
Processor operating modesKnown for one64-bit
Processor seriesKnown for oneIntel Core i7-7800 Mobile Series
Processor codenameKnown for oneKaby Lake
Bus typeKnown for oneDMI3
Thermal Design Power (TDP)Known for one45 W
Configurable TDP-downKnown for one35 W
TjunctionKnown for one100 °C
Maximum number of PCI Express lanesKnown for one16
PCI Express configurationsKnown for one1x16, 1x8, 2x4, 2x8
PCI Express slots versionKnown for one3.0
ECC supported by processorKnown for oneNo
Memory3 differ
Internal memoryDiffers4 GB64 GB
Internal memory typeDiffersDDR3L-SDRAMDDR4-SDRAM
Memory form factorKnown for oneSO-DIMM
Memory layout (slots x size)Known for one4 x 16 GB
Memory slotsKnown for one4x SO-DIMM
Maximum internal memoryDiffers16 GB64 GB
Storage3 differ
Total storage capacityDiffers1 TB2 TB
Storage mediaDiffersHDDHDD+SSD
Number of HDDs installed11
HDD capacity1 TB1 TB
HDD interfaceKnown for oneSATA
HDD speedKnown for one7200 RPM
HDD sizeKnown for one2.5"
Number of SSDs installedKnown for one2
SSD capacityKnown for one512 GB
Optical drive typeDiffersDVD±RWNo
Card reader integratedYesYes
Compatible memory cardsKnown for oneSD
Graphics3 differ
On-board graphics cardYesYes
Discrete graphics cardDiffersNoYes
Discrete graphics card modelDiffersNot availableNVIDIA® GeForce® GTX 1080 SLI
Discrete graphics card memoryKnown for one16 GB
Discrete graphics memory typeKnown for oneGDDR5X
On-board graphics card familyKnown for oneIntel® HD Graphics
On-board graphics card modelDiffersAMD Radeon R4Intel® HD Graphics 630
Maximum on-board graphics card memoryKnown for one64 GB
On-board graphics card base frequencyKnown for one350 MHz
On-board graphics card dynamic frequency (max)Known for one1100 MHz
On-board graphics card DirectX versionKnown for one12.0
On-board graphics card OpenGL versionKnown for one4.4
On-board graphics card IDKnown for one0x591B
Graphics card Open GL supportKnown for oneYes
Audio1 differ
Number of built-in speakersDiffers24
Built-in microphoneYesYes
Camera1 differ
Front cameraYesYes
Front camera resolutionDiffers640 x 480 pixels1280 x 720 pixels
Front camera signal formatKnown for one720p
Front camera resolution (numeric)Known for one0.3 MP
Network1 differ
Wi-FiYesYes
Wi-Fi standardsDiffers802.11a, Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n)Wi-Fi 5 (802.11ac)
Ethernet LANYesYes
Ethernet LAN data rates10,100,1000 Mbit/s10,100,1000 Mbit/s
BluetoothYesYes
Ports & interfaces4 differ
USB 2.0 ports quantityDiffers20
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers14
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 quantity00
Ethernet LAN (RJ-45) ports11
HDMI ports quantity11
DisplayPorts quantityDiffers01
DVI portNoNo
VGA (D-Sub) ports quantity00
Thunderbolt ports quantity00
Thunderbolt 3 ports quantity00
Combo headphone/mic portYesYes
Docking connectorNoNo
Performanceidentical
Motherboard chipsetKnown for oneIntel® CM238
Keyboardidentical
Pointing deviceTouchpadTouchpad
Keyboard backlitKnown for oneYes
Numeric keypadYesYes
Full-size keyboardKnown for oneYes
Windows keysYesYes
Keyboard layoutKnown for oneQWERTY
Keyboard languageKnown for oneUK English
Softwareidentical
Operating system installedWindows 10 HomeWindows 10 Home
Operating system architecture64-bit64-bit
Processor special featuresidentical
Intel® Wireless Display (Intel® WiDi)Known for oneYes
CPU configuration (max)Known for one1
Embedded options availableKnown for oneNo
Enhanced Intel SpeedStep TechnologyKnown for oneYes
Execute Disable BitKnown for oneYes
Graphics & IMC lithographyKnown for one14 nm
Idle StatesKnown for oneYes
Intel 64Known for oneYes
Intel Clear Video TechnologyKnown for oneYes
Intel Enhanced Halt StateKnown for oneYes
Intel Flex Memory AccessKnown for oneYes
Intel HD GraphicsKnown for oneYes
Intel Identity Protection Technology versionKnown for one1.00
Intel Secure Key Technology versionKnown for one1.00
Intel Small Business Advantage (SBA) versionKnown for one1.00
Intel Smart Response Technology versionKnown for one1.00
Intel Software Guard Extensions (Intel SGX)Known for oneYes
Intel Stable Image Platform Program (SIPP)Known for oneNo
Intel Stable Image Platform Program (SIPP) versionKnown for one0.00
Intel TSX-NIKnown for oneYes
Intel TSX-NI versionKnown for one1.00
Intel Trusted Execution TechnologyKnown for oneNo
Intel VT-x with Extended Page Tables (EPT)Known for oneYes
Intel Virtualization Technology (VT-x)Known for oneYes
Intel Virtualization Technology for Directed I/O (VT-d)Known for oneYes
Intel® AES New Instructions (Intel® AES-NI)Known for oneYes
Intel® Clear Video HD Technology (Intel® CVT HD)Known for oneYes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Known for oneYes
Intel® Hyper Threading Technology (Intel® HT Technology)Known for oneYes
Intel® Identity Protection Technology (Intel® IPT)Known for oneYes
Intel® InTru™ 3D TechnologyKnown for oneYes
Intel® My WiFi Technology (Intel® MWT)Known for oneYes
Intel® OS GuardKnown for oneYes
Intel® Quick Sync Video TechnologyKnown for oneYes
Intel® Secure KeyKnown for oneYes
Intel® Smart CacheKnown for oneYes
Intel® Smart Response TechnologyKnown for oneYes
Intel® Turbo Boost TechnologyKnown for one2.0
Processor ARK IDKnown for one97464
Processor package sizeKnown for one42 x 28 mm
Supported instruction setsKnown for oneAVX 2.0, SSE4.1, SSE4.2
Thermal Monitoring TechnologiesKnown for oneYes
Conflict-Free processorKnown for oneYes
Battery2 differ
Battery technologyLithium-Ion (Li-Ion)Lithium-Ion (Li-Ion)
Number of battery cellsDiffers38
Battery capacityDiffers3220 mAh88 Wh
Battery life (max)Known for one5 h
Power1 differ
AC adapter powerDiffers45 W330 W
AC adapter frequency50 - 60 Hz50 - 60 Hz
DC-in jackYesYes
Securityidentical
Cable lock slotKnown for oneYes
Cable lock slot typeKnown for oneKensington
Password protection typeKnown for oneBIOS, HDD, Supervisor, User
Weight & dimensions6 differ
WeightDiffers2.4 kg8.5 kg
WidthDiffers381.8 mm568 mm
DepthDiffers258 mm314.5 mm
HeightDiffers24.6 mm83.3 mm
Height (front)Differs2.46 cm6.88 cm
Height (rear)Differs2.46 cm8.32 cm
Packaging contentidentical
AC adapter includedYesYes
Cables includedKnown for oneAC
ManualYesYes
Power cord includedYesYes

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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