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Product comparison · 2 laptops

Acer Aspire E E5-722-6553 AMD A6 A6-7310 Laptop vs Acer Predator 21 X GX21-71-746S Intel® Core™ i7 i7-7820HK Laptop

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  • 71specifications compared
  • 35differ
  • 36identical
  • 95known for one product only

Key differences

  • Product colour
    • Black, White
    • Black
  • Display diagonal
    • 43.9 cm (17.3")
    • 53.3 cm (21")
  • Display resolution
    • 1600 x 900 pixels
    • 2560 x 1080 pixels
  • HD type
    • 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

Side by side

Differences highlightedShow differences only
166 specifications
A

Acer

Aspire E E5-722-6553 AMD A6 A6-7310 Laptop

Model E5-722-6553

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B

Acer

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

Model GX21-71-746S

View product
Design1 differ
Product colourDiffersBlack, WhiteBlack
Market positioningKnown for oneGaming
Display4 differ
Display diagonalDiffers43.9 cm (17.3")53.3 cm (21")
Display resolutionDiffers1600 x 900 pixels2560 x 1080 pixels
HD typeDiffersHD+WFHD
Panel typeKnown for oneIPS
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 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
Memory4 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 slotsDiffers2x SO-DIMM4x SO-DIMM
Maximum internal memoryDiffers16 GB64 GB
Storage4 differ
Total storage capacityDiffers500 GB2 TB
Storage mediaDiffersHDDHDD+SSD
HDD capacityDiffers500 GB1 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
Graphics3 differ
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
Audioidentical
Number of built-in speakersKnown for one4
Cameraidentical
Front camera resolutionKnown for one1280 x 720 pixels
Front camera signal formatKnown for one720p
Ports & interfaces4 differ
USB 2.0 ports quantityDiffers20
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers24
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantityDiffers01
DisplayPorts quantityDiffers01
Combo headphone/mic portKnown for oneYes
Headphone outputsKnown for one1
Microphone inKnown for oneYes
Performanceidentical
Motherboard chipsetKnown for oneIntel® CM238
Keyboardidentical
Keyboard backlitKnown for oneYes
Full-size keyboardKnown for oneYes
Keyboard layoutKnown for oneQWERTY
Keyboard languageKnown for oneUK English
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
Number of battery cellsDiffers48
Battery capacityDiffers37 Wh88 Wh
Battery life (max)Known for one4 h
Power1 differ
AC adapter powerDiffers45 W330 W
Securityidentical
Cable lock slotKnown for oneYes
Cable lock slot typeKnown for oneKensington
Password protection typeKnown for oneBIOS, HDD, Supervisor, User
Weight & dimensions6 differ
WeightDiffers3 kg8.5 kg
WidthDiffers423 mm568 mm
DepthDiffers281.9 mm314.5 mm
HeightDiffers31.7 mm83.3 mm
Height (front)Differs2.75 cm6.88 cm
Height (rear)Differs3.17 cm8.32 cm
Packaging contentidentical
Cables includedKnown for oneAC
Other featuresidentical
3DKnown for oneNo

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