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Product comparison · 2 laptops

Acer Aspire 3 A315-21G-472E AMD A4 A4-9120 Laptop vs Acer Predator 17 X GX-791-74XY Intel® Core™ i7 i7-6820HK Laptop

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  • 82specifications compared
  • 39differ
  • 43identical
  • 81known for one product only

Key differences

  • Display diagonal
    • 39.6 cm (15.6")
    • 43.9 cm (17.3")
  • Display resolution
    • 1366 x 768 pixels
    • 1920 x 1080 pixels
  • HD type
    • HD
    • Full HD
  • Processor manufacturer
    • AMD
    • Intel
  • Processor family
    • AMD A4
    • Intel® Core™ i7
  • Processor model
    • A4-9120
    • i7-6820HK
  • Processor cores
    • 2
    • 4
  • Processor boost frequency
    • 2.5 GHz
    • 3.6 GHz

Side by side

Differences highlightedShow differences only
163 specifications
A

Acer

Aspire 3 A315-21G-472E AMD A4 A4-9120 Laptop

Model A315-21G-472E

View product
B

Acer

Predator 17 X GX-791-74XY Intel® Core™ i7 i7-6820HK Laptop

Model GX-791-74XY

View product
Designidentical
Product typeLaptopLaptop
Product colourBlackBlack
Form factorClamshellClamshell
Market positioningKnown for oneGaming
Display3 differ
Display diagonalDiffers39.6 cm (15.6")43.9 cm (17.3")
Display resolutionDiffers1366 x 768 pixels1920 x 1080 pixels
TouchscreenNoNo
HD typeDiffersHDFull HD
Panel typeKnown for oneIPS
LED backlightYesYes
Native aspect ratio16:916:9
Processor9 differ
Processor manufacturerDiffersAMDIntel
Processor familyDiffersAMD A4Intel® Core™ i7
Processor generationDiffers7th Generation AMD A4-Series APUs6th gen Intel® Core™ i7
Processor modelDiffersA4-9120i7-6820HK
Processor coresDiffers24
Processor threadsKnown for one8
Processor boost frequencyDiffers2.5 GHz3.6 GHz
Processor frequencyDiffers2.2 GHz2.7 GHz
System bus rateKnown for one8 GT/s
Processor cacheDiffers1 MB8 MB
Processor cache typeDiffersL2Smart Cache
Processor socketKnown for oneBGA 1440
Processor lithographyKnown for one14 nm
Processor operating modesKnown for one64-bit
Processor seriesKnown for oneIntel Core i7-6800 Mobile Series
Processor codenameKnown for oneSkylake
Bus typeKnown for oneDMI3
SteppingKnown for oneR0
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, 2x8, 1x8+2x4
PCI Express slots versionKnown for one3.0
ECC supported by processorKnown for oneNo
Memory2 differ
Internal memoryDiffers4 GB16 GB
Internal memory typeDDR4-SDRAMDDR4-SDRAM
Memory slotsKnown for one4x SO-DIMM
Maximum internal memoryDiffers12 GB64 GB
Storage5 differ
Total storage capacityDiffers1 TB1.25 TB
Storage mediaDiffersHDDHDD+SSD
Number of HDDs installed11
HDD capacity1 TB1 TB
HDD interfaceSATASATA
HDD speedDiffers5400 RPM7200 RPM
Number of SSDs installedDiffers01
SSD capacityKnown for one256 GB
Optical drive typeNoNo
Card reader integratedDiffersNoYes
Compatible memory cardsKnown for oneSD
Graphics3 differ
On-board graphics cardYesYes
Discrete graphics cardYesYes
Discrete graphics card modelDiffersAMD Radeon 520NVIDIA® GeForce® GTX 980
Discrete graphics card memoryDiffers2 GB8 GB
Discrete graphics memory typeGDDR5GDDR5
On-board graphics card modelDiffersAMD Radeon R3Intel® HD Graphics 530
Maximum on-board graphics card memoryKnown for one1.7 GB
On-board graphics card base frequencyKnown for one350 MHz
On-board graphics card dynamic frequency (max)Known for one1050 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 one0x191B
Number of discrete graphics cards installed11
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 resolution (numeric)Known for one0.3 MP
Networkidentical
Wi-FiYesYes
Wi-Fi standardsWi-Fi 5 (802.11ac)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 quantity00
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 quantityDiffers01
Ethernet LAN (RJ-45) ports11
HDMI ports quantity11
DisplayPorts quantityDiffers01
DVI portNoNo
VGA (D-Sub) ports quantity00
Thunderbolt ports quantity00
Combo headphone/mic portYesYes
Docking connectorKnown for oneNo
Thunderbolt 3 ports quantityKnown for one0
Performanceidentical
Motherboard chipsetKnown for oneIntel® HM170
Keyboardidentical
Pointing deviceTouchpadTouchpad
Keyboard backlitKnown for oneYes
Numeric keypadYesYes
Windows keysYesYes
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 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® Insider™Known 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® Small Business Advantage (Intel® SBA)Known for oneYes
Intel® Smart Response TechnologyKnown for oneYes
Intel® Turbo Boost TechnologyKnown for one2.0
Processor ARK IDKnown for one88969
Processor codeKnown for oneSR2FL
Processor package sizeKnown for one42 x 28 mm
Supported instruction setsKnown for oneSSE4.1, SSE4.2, AVX 2.0
Thermal Monitoring TechnologiesKnown for oneYes
Conflict-Free processorKnown for oneYes
Battery4 differ
Battery technologyDiffersLithium Polymer (LiPo)Lithium-Ion (Li-Ion)
Number of battery cellsDiffers28
Battery capacityDiffers4810 mAh88 Wh
Battery life (max)Differs5.5 h3 h
Power1 differ
AC adapter powerDiffers65 W330 W
AC adapter frequency50 - 60 Hz50 - 60 Hz
DC-in jackYesYes
AC adapter input voltageKnown for one100 - 240 V
Securityidentical
Cable lock slotKnown for oneYes
Cable lock slot typeKnown for oneKensington
Fingerprint readerNoNo
Password protectionKnown for oneYes
Password protection typeKnown for oneBIOS, HDD, Supervisor, User
Weight & dimensions6 differ
WeightDiffers2.1 kg4.55 kg
WidthDiffers381.6 mm423 mm
DepthDiffers259 mm321.5 mm
HeightDiffers21.6 mm45 mm
Height (front)Differs2.16 cm3.97 cm
Height (rear)Differs2.16 cm4.5 cm
Packaging contentidentical
AC adapter includedYesYes
Cables includedACAC
ManualYesYes
Power cord includedYesYes
Other featuresidentical
3DNoNo

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