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Product comparison · 2 laptops

Acer Aspire 5 A515-51G-82HZ Intel® Core™ i7 i7-8550U Laptop vs Lenovo ThinkPad X280 Intel® Core™ i5 i5-8250U Laptop

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  • 125specifications compared
  • 29differ
  • 96identical
  • 40known for one product only

Key differences

  • Display diagonal
    • 39.6 cm (15.6")
    • 31.8 cm (12.5")
  • Display resolution
    • 1366 x 768 pixels
    • 1920 x 1080 pixels
  • HD type
    • HD
    • Full HD
  • Processor family
    • Intel® Core™ i7
    • Intel® Core™ i5
  • Processor generation
    • 8th gen Intel® Core™ i7
    • 8th gen Intel® Core™ i5
  • Processor model
    • i7-8550U
    • i5-8250U
  • Processor boost frequency
    • 4 GHz
    • 3.4 GHz
  • Processor frequency
    • 1.8 GHz
    • 1.6 GHz

Side by side

Differences highlightedShow differences only
165 specifications
A

Acer

Aspire 5 A515-51G-82HZ Intel® Core™ i7 i7-8550U Laptop

Model A515-51G-82HZ

View product
B

Lenovo

ThinkPad X280 Intel® Core™ i5 i5-8250U Laptop

Model X280

View product
Display3 differ
Display diagonalDiffers39.6 cm (15.6")31.8 cm (12.5")
Display resolutionDiffers1366 x 768 pixels1920 x 1080 pixels
HD typeDiffersHDFull HD
Panel typeKnown for oneIPS
Display brightnessKnown for one300 cd/m²
Dual-screenKnown for oneNo
Processor7 differ
Processor familyDiffersIntel® Core™ i7Intel® Core™ i5
Processor generationDiffers8th gen Intel® Core™ i78th gen Intel® Core™ i5
Processor modelDiffersi7-8550Ui5-8250U
Processor boost frequencyDiffers4 GHz3.4 GHz
Processor frequencyDiffers1.8 GHz1.6 GHz
Processor cacheDiffers8 MB6 MB
Processor cache typeKnown for oneSmart Cache
Configurable TDP-up frequencyDiffers2 GHz1.8 GHz
Memory1 differ
Memory clock speedKnown for one2400 MHz
Memory form factorKnown for oneOn-board
Maximum internal memoryDiffers16 GB8 GB
Maximum internal memory (64-bit)Known for one8 GB
Storage2 differ
Total storage capacityDiffers1 TB256 GB
Storage mediaDiffersHDDSSD
Number of SSDs installedKnown for one1
SSD capacityKnown for one256 GB
HDD capacityKnown for one1 TB
HDD speedKnown for one5400 RPM
Card reader integratedKnown for oneYes
Compatible memory cardsKnown for oneSD
Graphics3 differ
Discrete graphics cardDiffersYesNo
Discrete graphics card modelDiffersNVIDIA® GeForce® MX150Not available
On-board graphics card dynamic frequency (max)Differs1150 MHz1100 MHz
Discrete graphics card memoryKnown for one2 GB
Discrete graphics memory typeKnown for oneGDDR5
On-board graphics card familyKnown for oneIntel® UHD Graphics
Audioidentical
Audio decodersKnown for oneDolby Audio Premium
Number of built-in speakersKnown for one2
Cameraidentical
Front camera resolution (numeric)Known for one1 MP
Front camera signal formatKnown for one720p
Network1 differ
Wi-Fi standardsDiffers802.11a, Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n)Wi-Fi 5 (802.11ac)
Bluetooth versionKnown for one4.1
Top Wi-Fi standardKnown for oneWi-Fi 5 (802.11ac)
Ethernet LANKnown for oneYes
Ethernet LAN data ratesKnown for one10,100,1000 Mbit/s
Ports & interfaces3 differ
USB 2.0 ports quantityDiffers20
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers12
Thunderbolt 3 ports quantityDiffers01
USB Sleep-and-ChargeKnown for oneYes
USB Sleep-and-Charge portsKnown for one1
Ethernet LAN (RJ-45) portsKnown for one1
DVI portKnown for oneNo
VGA (D-Sub) ports quantityKnown for one0
Thunderbolt ports quantityKnown for one0
Headphone outputsKnown for one1
Docking connectorKnown for oneNo
Keyboard1 differ
Keyboard backlitKnown for oneYes
Numeric keypadDiffersYesNo
Keyboard languageKnown for oneSwiss
Processor special features1 differ
Intel Stable Image Platform Program (SIPP)Known for oneNo
Intel Stable Image Platform Program (SIPP) versionKnown for one0.00
Processor ARK IDDiffers122589124967
Processor codeKnown for oneSR3LA
Battery1 differ
Number of battery cellsDiffers46
Security1 differ
Fingerprint readerDiffersNoYes
Trusted Platform Module (TPM)Known for oneYes
Password protectionKnown for oneYes
Weight & dimensions5 differ
WeightDiffers2.2 kg1.13 kg
WidthDiffers381.6 mm307.7 mm
DepthDiffers263 mm209.8 mm
Height (front)Differs2.16 cm1.74 cm
Height (rear)Differs2.16 cm1.78 cm
HeightKnown for one21.6 mm

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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