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Product comparison · 2 laptops

Acer Aspire 5 A515-51G-549N Intel® Core™ i5 i5-8250U Laptop vs Acer TravelMate P2 P278-M-P57H Intel® Pentium® 4405U Laptop

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  • 127specifications compared
  • 40differ
  • 87identical
  • 28known for one product only

Key differences

  • Display diagonal
    • 39.6 cm (15.6")
    • 43.9 cm (17.3")
  • Display resolution
    • 1920 x 1080 pixels
    • 1600 x 900 pixels
  • HD type
    • Full HD
    • HD+
  • Processor family
    • Intel® Core™ i5
    • Intel® Pentium®
  • Processor model
    • i5-8250U
    • 4405U
  • Processor cores
    • 4
    • 2
  • Processor threads
    • 8
    • 4
  • Processor frequency
    • 1.6 GHz
    • 2.1 GHz

Side by side

Differences highlightedShow differences only
155 specifications
A

Acer

Aspire 5 A515-51G-549N Intel® Core™ i5 i5-8250U Laptop

Model A515-51G-549N

View product
B

Acer

TravelMate P2 P278-M-P57H Intel® Pentium® 4405U Laptop

Model P278-M-P57H

View product
Display3 differ
Display diagonalDiffers39.6 cm (15.6")43.9 cm (17.3")
Display resolutionDiffers1920 x 1080 pixels1600 x 900 pixels
HD typeDiffersFull HDHD+
Processor12 differ
Processor familyDiffersIntel® Core™ i5Intel® Pentium®
Processor generationKnown for one8th gen Intel® Core™ i5
Processor modelDiffersi5-8250U4405U
Processor coresDiffers42
Processor threadsDiffers84
Processor boost frequencyKnown for one3.4 GHz
Processor frequencyDiffers1.6 GHz2.1 GHz
System bus rateKnown for one4 GT/s
Processor cacheDiffers6 MB2 MB
Processor socketDiffersBGA 1356LGA 1356 (Socket B2)
Processor codenameDiffersKaby Lake RSkylake
SteppingDiffersY0D1
Configurable TDP-up frequencyKnown for one1.8 GHz
Configurable TDP-upKnown for one25 W
Configurable TDP-down frequencyKnown for one0.8 GHz
Maximum number of PCI Express lanesDiffers1210
PCI Express configurationsDiffers1x2+2x1, 1x4, 2x2, 4x11x4, 4x1
PCI Express slots versionDiffers3.02.0
Processor seriesKnown for oneIntel Pentium 4000 series for Mobile
Memory3 differ
Internal memoryDiffers8 GB4 GB
Internal memory typeDiffersDDR4-SDRAMDDR3L-SDRAM
Maximum internal memoryDiffers12 GB16 GB
Memory slotsKnown for one2x SO-DIMM
Storage3 differ
Total storage capacityDiffers1.12 TB500 GB
Storage mediaDiffersHDD+SSDHDD
HDD capacityDiffers1 TB500 GB
Number of SSDs installedKnown for one1
SSD capacityKnown for one128 GB
Optical drive typeKnown for oneNo
HDD interfaceKnown for oneSATA
HDD speedKnown for one5400 RPM
Compatible memory cardsKnown for oneSD
Graphics6 differ
Discrete graphics cardDiffersYesNo
Discrete graphics card modelDiffersNVIDIA® GeForce® MX150Not available
Discrete graphics card memoryKnown for one2 GB
On-board graphics card modelDiffersIntel® UHD Graphics 620Intel® HD Graphics 510
Maximum on-board graphics card memoryDiffers32 GB1.74 GB
On-board graphics card dynamic frequency (max)Differs1100 MHz950 MHz
On-board graphics card IDDiffers0x59171916
Networkidentical
Top Wi-Fi standardKnown for oneWi-Fi 5 (802.11ac)
Ports & interfaces3 differ
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 quantityDiffers10
VGA (D-Sub) ports quantityDiffers01
Processor special features5 differ
Intel® OS GuardDiffersYesNo
Intel® Turbo Boost TechnologyDiffers2.0No
Processor ARK IDDiffers12496789611
Processor codeDiffersSR3LASR2EX
Supported instruction setsDiffersAVX 2.0, SSE4.1, SSE4.2SSE4.1, SSE4.2
Intel® Wireless Display (Intel® WiDi)Known for oneYes
Graphics & IMC lithographyKnown for one14 nm
Intel Small Business Advantage (SBA) versionKnown for one0.00
Intel® Small Business Advantage (Intel® SBA)Known for oneNo
Battery1 differ
Battery capacityDiffers3220 mAh37 Wh
Battery life (max)Known for one5 h
Poweridentical
AC adapter input voltageKnown for one100 - 240 V
AC adapter powerKnown for one45 W
Securityidentical
Fingerprint readerKnown for oneNo
Weight & dimensions4 differ
WeightDiffers2.2 kg3 kg
WidthDiffers381.6 mm423 mm
DepthDiffers263 mm281.9 mm
HeightDiffers21.6 mm31.7 mm
Height (front)Known for one2.16 cm
Height (rear)Known for one2.16 cm
Packaging contentidentical
Cables includedKnown for oneAC
Other featuresidentical
3DKnown for oneNo

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