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Product comparison · 2 laptops

Acer Aspire 5 A515-51G-78HP Intel® Core™ i7 i7-7500U Laptop vs Acer TravelMate P2 P278-M-51FS Intel® Core™ i5 i5-6200U Laptop

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  • 139specifications compared
  • 40differ
  • 99identical
  • 17known for one product only

Key differences

  • Display diagonal
    • 39.6 cm (15.6")
    • 43.9 cm (17.3")
  • Processor family
    • Intel® Core™ i7
    • Intel® Core™ i5
  • Processor generation
    • 7th gen Intel® Core™ i7
    • 6th gen Intel® Core™ i5
  • Processor model
    • i7-7500U
    • i5-6200U
  • Processor boost frequency
    • 3.5 GHz
    • 2.8 GHz
  • Processor frequency
    • 2.7 GHz
    • 2.3 GHz
  • Processor cache
    • 4 MB
    • 3 MB
  • Processor socket
    • BGA 1356
    • LGA 1356 (Socket B2)

Side by side

Differences highlightedShow differences only
156 specifications
A

Acer

Aspire 5 A515-51G-78HP Intel® Core™ i7 i7-7500U Laptop

Model A515-51G-78HP

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B

Acer

TravelMate P2 P278-M-51FS Intel® Core™ i5 i5-6200U Laptop

Model P278-M-51FS

View product
Display1 differ
Display diagonalDiffers39.6 cm (15.6")43.9 cm (17.3")
Processor12 differ
Processor familyDiffersIntel® Core™ i7Intel® Core™ i5
Processor generationDiffers7th gen Intel® Core™ i76th gen Intel® Core™ i5
Processor modelDiffersi7-7500Ui5-6200U
Processor boost frequencyDiffers3.5 GHz2.8 GHz
Processor frequencyDiffers2.7 GHz2.3 GHz
Processor cacheDiffers4 MB3 MB
Processor socketDiffersBGA 1356LGA 1356 (Socket B2)
Processor seriesKnown for oneIntel Core i5-6200 series
Processor codenameDiffersKaby LakeSkylake
Bus typeDiffersOPIQPI
SteppingDiffersH0D1
Configurable TDP-up frequencyDiffers2.9 GHz2.4 GHz
PCI Express configurationsDiffers1x2+2x1, 1x4, 2x2, 4x11x4, 4x1
Memory2 differ
Internal memory typeDiffersDDR4-SDRAMDDR3L-SDRAM
Maximum internal memoryDiffers20 GB16 GB
Storage4 differ
Total storage capacityDiffers256 GB1.25 TB
Storage mediaDiffersSSDHDD+SSD
Number of HDDs installedKnown for one1
HDD capacityKnown for one1 TB
Optical drive typeDiffersNoDVD±RW
Card reader integratedDiffersNoYes
Compatible memory cardsKnown for oneSD
SSD interfaceKnown for oneSATA III
Graphics6 differ
Discrete graphics cardDiffersYesNo
Discrete graphics card modelDiffersNVIDIA® GeForce® 940MXNot available
On-board graphics card modelDiffersIntel® HD Graphics 620Intel® HD Graphics 520
Maximum on-board graphics card memoryDiffers32 GB1.74 GB
On-board graphics card dynamic frequency (max)Differs1050 MHz1000 MHz
On-board graphics card IDDiffers0x59161916
Discrete graphics card memoryKnown for one2 GB
Discrete graphics memory typeKnown for oneGDDR5
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
Software1 differ
Operating system installedDiffersWindows 10 HomeWindows 10 Pro
Processor special features4 differ
Intel Small Business Advantage (SBA) versionKnown for one1.00
Intel TSX-NI versionDiffers0.001.00
Intel® Smart CacheKnown for oneYes
Processor ARK IDDiffers9545188193
Processor codeDiffersSR2ZVSR2EY
Supported instruction setsDiffersAVX 2.0, SSE4.1, SSE4.2SSE4.1, SSE4.2, AVX 2.0
Battery2 differ
Battery technologyDiffersLithium Polymer (LiPo)Lithium-Ion (Li-Ion)
Battery capacityDiffers48 Wh2520 mAh
Battery life (max)Known for one7 h
Power1 differ
AC adapter powerDiffers65 W45 W
AC adapter input voltageKnown for one100 - 240 V
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
Securityidentical
Fingerprint readerKnown for oneNo

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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