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Product comparison · 2 laptops

Acer Aspire 5 A517-51G-87K4 Intel® Core™ i7 i7-8550U Laptop vs Acer Aspire E E5-772-C0PT Intel® Celeron® 2957U Laptop

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  • 118specifications compared
  • 47differ
  • 71identical
  • 48known for one product only

Key differences

  • Product colour
    • Black
    • White
  • Display resolution
    • 1920 x 1080 pixels
    • 1600 x 900 pixels
  • HD type
    • Full HD
    • HD+
  • Processor family
    • Intel® Core™ i7
    • Intel® Celeron®
  • Processor model
    • i7-8550U
    • 2957U
  • Processor cores
    • 4
    • 2
  • Processor threads
    • 8
    • 2
  • Processor frequency
    • 1.8 GHz
    • 1.4 GHz

Side by side

Differences highlightedShow differences only
166 specifications
A

Acer

Aspire 5 A517-51G-87K4 Intel® Core™ i7 i7-8550U Laptop

Model A517-51G-87K4

View product
B

Acer

Aspire E E5-772-C0PT Intel® Celeron® 2957U Laptop

Model E5-772-C0PT

View product
Design1 differ
Product colourDiffersBlackWhite
Display2 differ
Display resolutionDiffers1920 x 1080 pixels1600 x 900 pixels
HD typeDiffersFull HDHD+
Panel typeKnown for oneIPS
Processor15 differ
Processor familyDiffersIntel® Core™ i7Intel® Celeron®
Processor modelDiffersi7-8550U2957U
Processor coresDiffers42
Processor threadsDiffers82
Processor frequencyDiffers1.8 GHz1.4 GHz
System bus rateDiffers4 GT/s5 GT/s
Processor cacheDiffers8 MB2 MB
Processor cache typeKnown for oneSmart Cache
Processor socketDiffersBGA 1356BGA 1168
Processor lithographyDiffers14 nm22 nm
Processor codenameDiffersKaby Lake RHaswell
Bus typeDiffersOPIDMI2
SteppingDiffersY0D0
Maximum number of PCI Express lanesDiffers1210
PCI Express configurationsDiffers1x2+2x1, 1x4, 2x2, 4x14x1, 1x4
PCI Express slots versionDiffers3.02.0
Processor generationKnown for one8th gen Intel® Core™ i7
Processor boost frequencyKnown for one4 GHz
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
Memory2 differ
Internal memoryDiffers8 GB4 GB
Internal memory typeDiffersDDR4-SDRAMDDR3L-SDRAM
Memory slotsKnown for one2x SO-DIMM
Maximum internal memoryKnown for one16 GB
Storage3 differ
Total storage capacityDiffers1.25 TB1 TB
Storage mediaDiffersHDD+SSDHDD
Compatible memory cardsDiffersSD, SDXCSD
Number of SSDs installedKnown for one1
SSD capacityKnown for one256 GB
SSD interfaceKnown for oneSATA III
Optical drive typeKnown for oneDVD±RW
Graphics6 differ
Discrete graphics cardDiffersYesNo
Discrete graphics card modelDiffersNVIDIA® GeForce® MX150Not available
On-board graphics card familyDiffersIntel® UHD GraphicsIntel® HD Graphics
On-board graphics card modelDiffersIntel® UHD Graphics 620Intel® HD Graphics
On-board graphics card base frequencyDiffers300 MHz200 MHz
On-board graphics card dynamic frequency (max)Differs1150 MHz1000 MHz
Discrete graphics card memoryKnown for one2 GB
Discrete graphics memory typeKnown for oneGDDR5
Maximum on-board graphics card memoryKnown for one32 GB
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
Cameraidentical
Front camera resolutionKnown for one1280 x 720 pixels
Ports & interfaces2 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
DVI portKnown for oneNo
VGA (D-Sub) ports quantityKnown for one1
Processor special features12 differ
Intel® Wireless Display (Intel® WiDi)Known for oneNo
Intel FDI TechnologyKnown for oneNo
Intel Identity Protection Technology versionDiffers1.000.00
Intel ME Firmware VersionKnown for one9.5
Intel Rapid Storage TechnologyKnown for oneYes
Intel Small Business Advantage (SBA) versionKnown for one0.00
Intel Smart Connect TechnologyKnown for oneYes
Intel Smart Connect Technology versionKnown for one1.00
Intel Smart Response Technology versionDiffers1.000.00
Intel Stable Image Platform Program (SIPP)Known for oneNo
Intel Stable Image Platform Program (SIPP) versionKnown for one0.00
Intel Virtualization Technology for Directed I/O (VT-d)DiffersYesNo
Intel® AES New Instructions (Intel® AES-NI)DiffersYesNo
Intel® Anti-Theft Technology (Intel® AT)Known for oneNo
Intel® High Definition Audio (Intel® HD Audio)Known for oneYes
Intel® Hyper Threading Technology (Intel® HT Technology)DiffersYesNo
Intel® Identity Protection Technology (Intel® IPT)DiffersYesNo
Intel® Insider™Known for oneNo
Intel® Matrix Storage Technology (Intel® MST)Known for oneNo
Intel® OS GuardDiffersYesNo
Intel® Small Business Advantage (Intel® SBA)Known for oneNo
Intel® Smart CacheKnown for oneYes
Intel® Smart Response TechnologyDiffersYesNo
Intel® Turbo Boost TechnologyDiffers2.0No
Processor ARK IDDiffers12258978942
Processor codeKnown for oneSR1DV
Processor package sizeDiffers42 x 24 mm40 x 24 x 1.5 mm
Supported instruction setsDiffersAVX 2.0, SSE4.1, SSE4.2SSE4.1, SSE4.2
UARTKnown for oneYes
Intel Flex Memory AccessKnown for oneYes
Intel Software Guard Extensions (Intel SGX)Known for oneYes
Intel® InTru™ 3D TechnologyKnown for oneYes
Intel® My WiFi Technology (Intel® MWT)Known for oneYes
Battery1 differ
Battery capacityDiffers48 Wh2520 mAh
Power1 differ
AC adapter powerDiffers65 W45 W
Weight & dimensions2 differ
DepthDiffers289.9 mm281.9 mm
HeightDiffers28.2 mm31.7 mm
Height (front)Known for one2.75 cm
Height (rear)Known for one3.17 cm
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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