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Product comparison · 2 laptops

Acer Aspire 3 A315-21G-933S AMD A9 A9-9420 Laptop vs LG Z series 15ZD975-GX75K laptop Intel® Core™ i7 i7-8550U

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  • 54specifications compared
  • 28differ
  • 26identical
  • 103known for one product only

Key differences

  • Product colour
    • Black
    • White
  • Display resolution
    • 1366 x 768 pixels
    • 1920 x 1080 pixels
  • HD type
    • HD
    • Full HD
  • Processor manufacturer
    • AMD
    • Intel
  • Processor family
    • AMD A9
    • Intel® Core™ i7
  • Processor model
    • A9-9420
    • i7-8550U
  • Processor cores
    • 2
    • 4
  • Processor threads
    • 2
    • 8

Side by side

Differences highlightedShow differences only
157 specifications
A

Acer

Aspire 3 A315-21G-933S AMD A9 A9-9420 Laptop

Model A315-21G-933S

View product
B

LG

Z series 15ZD975-GX75K laptop Intel® Core™ i7 i7-8550U

Model 15ZD975-GX75K

View product
Design1 differ
Product typeLaptopLaptop
Product colourDiffersBlackWhite
Form factorClamshellClamshell
Display2 differ
Display diagonal39.6 cm (15.6")39.6 cm (15.6")
Display resolutionDiffers1366 x 768 pixels1920 x 1080 pixels
TouchscreenNoNo
HD typeDiffersHDFull HD
Panel typeKnown for oneIPS
LED backlightYesYes
Native aspect ratio16:916:9
Dual-screenKnown for oneNo
Processor9 differ
Processor manufacturerDiffersAMDIntel
Processor familyDiffersAMD A9Intel® Core™ i7
Processor generationDiffers7th Generation AMD A9-Series APUs8th gen Intel® Core™ i7
Processor modelDiffersA9-9420i7-8550U
Processor coresDiffers24
Processor threadsDiffers28
Processor boost frequencyDiffers3.6 GHz4 GHz
Processor frequencyDiffers3 GHz1.8 GHz
System bus rateKnown for one4 GT/s
Processor cacheDiffers1 MB8 MB
Processor socketKnown for oneBGA 1356
Processor lithographyKnown for one14 nm
Processor operating modesKnown for one64-bit
Processor codenameKnown for oneKaby Lake R
Bus typeKnown for oneOPI
SteppingKnown for oneY0
Thermal Design Power (TDP)Known for one15 W
Configurable TDP-up frequencyKnown for one2 GHz
Configurable TDP-upKnown for one25 W
Configurable TDP-downKnown for one10 W
Configurable TDP-down frequencyKnown for one0.8 GHz
TjunctionKnown for one100 °C
Maximum number of PCI Express lanesKnown for one12
PCI Express configurationsKnown for one1x2+2x1, 1x4, 2x2, 4x1
PCI Express slots versionKnown for one3.0
ECC supported by processorKnown for oneNo
Memoryidentical
Internal memory8 GB8 GB
Internal memory typeDDR4-SDRAMDDR4-SDRAM
Memory clock speedKnown for one2400 MHz
Memory form factorKnown for oneSO-DIMM
Memory slotsKnown for one1x SO-DIMM
Maximum internal memoryKnown for one12 GB
Storage2 differ
Total storage capacityDiffers256 GB512 GB
Storage mediaSSDSSD
SSD capacityDiffers256 GB512 GB
Optical drive typeNoNo
Card reader integratedYesYes
Compatible memory cardsKnown for oneMicroSD (TransFlash)
Number of SSDs installedKnown for one1
SSD interfaceKnown for oneSATA III
Graphics3 differ
On-board graphics cardYesYes
Discrete graphics cardDiffersYesNo
Discrete graphics card modelDiffersAMD Radeon 520Not available
On-board graphics card modelDiffersAMD Radeon R5Intel® UHD Graphics 620
Maximum on-board graphics card memoryKnown for one32 GB
On-board graphics card base frequencyKnown for one300 MHz
On-board graphics card dynamic frequency (max)Known for one1150 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 one0x5917
Discrete graphics card memoryKnown for one2 GB
Discrete graphics memory typeKnown for oneGDDR5
Audioidentical
Number of built-in speakers22
Speaker powerKnown for one2 W
Built-in microphoneYesYes
Camera1 differ
Front cameraYesYes
Front camera resolution (numeric)Differs0.3 MP1 MP
Front camera resolutionKnown for one640 x 480 pixels
Networkidentical
Wi-FiYesYes
Wi-Fi standardsWi-Fi 5 (802.11ac)Wi-Fi 5 (802.11ac)
BluetoothYesYes
Ethernet LANKnown for oneYes
Ethernet LAN data ratesKnown for one10,100,1000 Mbit/s
Ports & interfaces3 differ
USB 2.0 ports quantityDiffers21
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers12
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantityDiffers01
HDMI ports quantity11
DisplayPorts quantity00
Thunderbolt ports quantity00
Headphone outputsKnown for one1
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantityKnown for one0
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantityKnown for one0
Ethernet LAN (RJ-45) portsKnown for one1
DVI portKnown for oneNo
VGA (D-Sub) ports quantityKnown for one0
Thunderbolt 3 ports quantityKnown for one0
Combo headphone/mic portKnown for oneYes
Docking connectorKnown for oneNo
Keyboardidentical
Pointing deviceTouchpadTouchpad
Keyboard backlitKnown for oneYes
Numeric keypadYesYes
Windows keysYesYes
Software1 differ
Operating system installedDiffersWindows 10 HomeFreeDOS
Operating system architectureKnown for one64-bit
Processor special featuresidentical
CPU configuration (max)Known for one1
Embedded options availableKnown for oneNo
Enhanced Intel SpeedStep TechnologyKnown for oneYes
Execute Disable BitKnown for oneYes
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 Smart Response Technology versionKnown for one1.00
Intel Software Guard Extensions (Intel SGX)Known for oneYes
Intel TSX-NIKnown for oneNo
Intel TSX-NI versionKnown for one0.00
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 Response TechnologyKnown for oneYes
Intel® Turbo Boost TechnologyKnown for one2.0
Processor ARK IDKnown for one122589
Processor package sizeKnown for one42 x 24 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 cellsDiffers24
Battery capacityDiffers4810 mAh60.06 Wh
Battery voltageKnown for one7.7 V
Battery technologyKnown for oneLithium Polymer (LiPo)
Battery life (max)Known for one5.5 h
Poweridentical
DC-in jackYesYes
AC adapter powerKnown for one65 W
AC adapter frequencyKnown for one50 - 60 Hz
AC adapter input voltageKnown for one100 - 240 V
Securityidentical
Cable lock slotKnown for oneYes
Cable lock slot typeKnown for oneKensington
Fingerprint readerKnown for oneNo
Weight & dimensions4 differ
WeightDiffers2.1 kg1.09 kg
WidthDiffers381.6 mm358.1 mm
DepthDiffers259 mm228.6 mm
HeightDiffers21.6 mm15.2 mm
Height (front)Known for one2.16 cm
Height (rear)Known for one2.16 cm
Packaging dataidentical
Package widthKnown for one467.4 mm
Package depthKnown for one60.9 mm
Package heightKnown for one271.8 mm
Package weightKnown for one1.9 kg
Packaging contentidentical
AC adapter includedYesYes
ManualKnown for oneYes
Power cord includedKnown for oneYes
Other featuresidentical
3DKnown for oneNo

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