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Product comparison · 2 laptops

Acer Aspire 5 A517-51-51JJ Intel® Core™ i5 i5-8250U Laptop vs Acer Aspire 5 A517-51-54CK Intel® Core™ i5 i5-8250U Laptop

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  • 127specifications compared
  • 8differ
  • 119identical
  • 12known for one product only

Key differences

  • Display resolution
    • 1600 x 900 pixels
    • 1920 x 1080 pixels
  • HD type
    • HD+
    • Full HD
  • Internal memory
    • 4 GB
    • 6 GB
  • Total storage capacity
    • 128 GB
    • 256 GB
  • SSD capacity
    • 128 GB
    • 256 GB
  • Optical drive type
    • DVD-RW
    • No
  • Battery capacity
    • 3320 mAh
    • 48 Wh
  • Depth
    • 263 mm
    • 289.9 mm

Side by side

Differences highlightedShow differences only
139 specifications
A

Acer

Aspire 5 A517-51-51JJ Intel® Core™ i5 i5-8250U Laptop

Model A517-51-51JJ

View product
B

Acer

Aspire 5 A517-51-54CK Intel® Core™ i5 i5-8250U Laptop

Model A517-51-54CK

View product
Designidentical
Product typeLaptopLaptop
Product colourBlackBlack
Form factorClamshellClamshell
Display2 differ
Display diagonal43.9 cm (17.3")43.9 cm (17.3")
Display resolutionDiffers1600 x 900 pixels1920 x 1080 pixels
TouchscreenNoNo
HD typeDiffersHD+Full HD
LED backlightYesYes
Native aspect ratio16:916:9
Panel typeKnown for oneTN
Processoridentical
Processor manufacturerIntelIntel
Processor familyIntel® Core™ i5Intel® Core™ i5
Processor generation8th gen Intel® Core™ i58th gen Intel® Core™ i5
Processor modeli5-8250Ui5-8250U
Processor cores44
Processor threads88
Processor boost frequency3.4 GHz3.4 GHz
Processor frequency1.6 GHz1.6 GHz
System bus rate4 GT/s4 GT/s
Processor cache6 MB6 MB
Processor cache typeSmart CacheSmart Cache
Processor socketBGA 1356BGA 1356
Processor lithography14 nm14 nm
Processor operating modes64-bit64-bit
Processor codenameKaby Lake RKaby Lake R
Bus typeOPIOPI
SteppingY0Y0
Thermal Design Power (TDP)15 W15 W
Configurable TDP-up frequency1.8 GHz1.8 GHz
Configurable TDP-up25 W25 W
Configurable TDP-down10 W10 W
Configurable TDP-down frequency0.8 GHz0.8 GHz
Tjunction100 °C100 °C
Maximum number of PCI Express lanes1212
PCI Express configurations1x2+2x1, 1x4, 2x2, 4x11x2+2x1, 1x4, 2x2, 4x1
PCI Express slots version3.03.0
ECC supported by processorNoNo
Memory1 differ
Internal memoryDiffers4 GB6 GB
Internal memory typeDDR4-SDRAMDDR4-SDRAM
Storage3 differ
Total storage capacityDiffers128 GB256 GB
Storage mediaSSDSSD
Number of SSDs installed11
SSD capacityDiffers128 GB256 GB
SSD interfaceKnown for oneSATA III
Optical drive typeDiffersDVD-RWNo
Card reader integratedKnown for oneYes
Compatible memory cardsSD, SDXCSD, SDXC
Graphicsidentical
On-board graphics cardYesYes
Discrete graphics cardKnown for oneNo
Discrete graphics card modelKnown for oneNot available
On-board graphics card modelIntel® UHD Graphics 620Intel® UHD Graphics 620
Maximum on-board graphics card memory32 GB32 GB
On-board graphics card base frequency300 MHz300 MHz
On-board graphics card dynamic frequency (max)1100 MHz1100 MHz
On-board graphics card DirectX version12.012.0
On-board graphics card OpenGL version4.44.4
On-board graphics card ID0x59170x5917
On-board graphics card familyKnown for oneIntel® HD Graphics
Audioidentical
Number of built-in speakers22
Built-in microphoneYesYes
Cameraidentical
Front cameraYesYes
Front camera resolution1280 x 720 pixels1280 x 720 pixels
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
Bluetooth versionKnown for one4.0
Ports & interfacesidentical
USB 2.0 ports quantity22
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity11
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity11
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 quantity00
Thunderbolt ports quantity00
Thunderbolt 3 ports quantity00
Combo headphone/mic portYesYes
Keyboardidentical
Pointing deviceTouchpadTouchpad
Numeric keypadYesYes
Windows keysYesYes
Softwareidentical
Operating system installedWindows 10 HomeWindows 10 Home
Operating system architectureKnown for one64-bit
Processor special featuresidentical
CPU configuration (max)11
Embedded options availableNoNo
Enhanced Intel SpeedStep TechnologyYesYes
Execute Disable BitYesYes
Idle StatesYesYes
Intel 64YesYes
Intel Clear Video TechnologyYesYes
Intel Enhanced Halt StateYesYes
Intel Flex Memory AccessYesYes
Intel Identity Protection Technology version1.001.00
Intel Secure Key Technology version1.001.00
Intel Smart Response Technology version1.001.00
Intel Software Guard Extensions (Intel SGX)YesYes
Intel Stable Image Platform Program (SIPP)NoNo
Intel Stable Image Platform Program (SIPP) version0.000.00
Intel TSX-NINoNo
Intel TSX-NI version0.000.00
Intel Trusted Execution TechnologyNoNo
Intel VT-x with Extended Page Tables (EPT)YesYes
Intel Virtualization Technology (VT-x)YesYes
Intel Virtualization Technology for Directed I/O (VT-d)YesYes
Intel® AES New Instructions (Intel® AES-NI)YesYes
Intel® Clear Video HD Technology (Intel® CVT HD)YesYes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)YesYes
Intel® Hyper Threading Technology (Intel® HT Technology)YesYes
Intel® Identity Protection Technology (Intel® IPT)YesYes
Intel® InTru™ 3D TechnologyYesYes
Intel® My WiFi Technology (Intel® MWT)YesYes
Intel® OS GuardYesYes
Intel® Quick Sync Video TechnologyYesYes
Intel® Secure KeyYesYes
Intel® Smart Response TechnologyYesYes
Intel® Turbo Boost Technology2.02.0
Processor ARK ID124967124967
Processor codeSR3LASR3LA
Processor package size42 x 24 mm42 x 24 mm
Supported instruction setsAVX 2.0, SSE4.1, SSE4.2AVX 2.0, SSE4.1, SSE4.2
Thermal Monitoring TechnologiesYesYes
Conflict-Free processorYesYes
Battery1 differ
Battery technologyLithium-Ion (Li-Ion)Lithium-Ion (Li-Ion)
Number of battery cells44
Battery capacityDiffers3320 mAh48 Wh
Poweridentical
AC adapter powerKnown for one65 W
AC adapter frequency50 - 60 Hz50 - 60 Hz
DC-in jackYesYes
Securityidentical
Fingerprint readerKnown for oneNo
Weight & dimensions1 differ
Weight3 kg3 kg
Width423 mm423 mm
DepthDiffers263 mm289.9 mm
Height28.2 mm28.2 mm
Packaging contentidentical
AC adapter includedYesYes
ManualYesYes
Power cord includedYesYes
Quick start guideKnown for oneYes
Warranty cardKnown for oneYes

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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