Product comparison · 2 laptops

Acer Aspire 551-64452G50Makk AMD A6 A6-4455M Laptop vs Dell Inspiron 3781 Intel® Core™ i3 i3-7020U Laptop

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  • 54specifications compared
  • 28differ
  • 26identical
  • 144known for one product only

Key differences

  • Display diagonal
    • Aspire 551-64452G50Makk AMD A6 A6-4455M Laptop:39.6 cm (15.6")
    • Inspiron 3781 Intel® Core™ i3 i3-7020U Laptop:43.9 cm (17.3")
  • Display resolution
    • Aspire 551-64452G50Makk AMD A6 A6-4455M Laptop:1366 x 768 pixels
    • Inspiron 3781 Intel® Core™ i3 i3-7020U Laptop:1920 x 1080 pixels
  • Processor manufacturer
    • Aspire 551-64452G50Makk AMD A6 A6-4455M Laptop:AMD
    • Inspiron 3781 Intel® Core™ i3 i3-7020U Laptop:Intel
  • Processor family
    • Aspire 551-64452G50Makk AMD A6 A6-4455M Laptop:AMD A6
    • Inspiron 3781 Intel® Core™ i3 i3-7020U Laptop:Intel® Core™ i3
  • Processor model
    • Aspire 551-64452G50Makk AMD A6 A6-4455M Laptop:A6-4455M
    • Inspiron 3781 Intel® Core™ i3 i3-7020U Laptop:i3-7020U
  • Processor threads
    • Aspire 551-64452G50Makk AMD A6 A6-4455M Laptop:2
    • Inspiron 3781 Intel® Core™ i3 i3-7020U Laptop:4
  • Processor frequency
    • Aspire 551-64452G50Makk AMD A6 A6-4455M Laptop:2.1 GHz
    • Inspiron 3781 Intel® Core™ i3 i3-7020U Laptop:2.3 GHz
  • Processor cache
    • Aspire 551-64452G50Makk AMD A6 A6-4455M Laptop:2 MB
    • Inspiron 3781 Intel® Core™ i3 i3-7020U Laptop:3 MB

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Differences highlightedShow differences only (on)
Comparison of 551-64452G50Makk, 3781
198 specifications
Designidentical
Colour nameKnown for oneUnknown — not stated by the sourceBlack
Display2 differ
Display diagonalDiffers39.6 cm (15.6")43.9 cm (17.3")
Display resolutionDiffers1366 x 768 pixels1920 x 1080 pixels
HD typeKnown for oneUnknown — not stated by the sourceFull HD
Panel typeKnown for oneUnknown — not stated by the sourceIPS
Display brightnessKnown for oneUnknown — not stated by the source300 cd/m²
Pixel densityKnown for oneUnknown — not stated by the source127 ppi
Pixel pitchKnown for oneUnknown — not stated by the source0.1989 x 0.1989 mm
Dual-screenKnown for oneUnknown — not stated by the sourceNo
Display response rise/fallKnown for oneUnknown — not stated by the source35 ms
Maximum refresh rateKnown for oneUnknown — not stated by the source60 Hz
Processor7 differ
Processor manufacturerDiffersAMDIntel
Processor familyDiffersAMD A6Intel® Core™ i3
Processor generationKnown for oneUnknown — not stated by the source7th gen Intel® Core™ i3
Processor modelDiffersA6-4455Mi3-7020U
Processor threadsDiffers24
Processor frequencyDiffers2.1 GHz2.3 GHz
System bus rateKnown for oneUnknown — not stated by the source4 GT/s
Processor cacheDiffers2 MB3 MB
Processor cache typeDiffersL2Smart Cache
Processor socketKnown for oneUnknown — not stated by the sourceBGA 1356
Processor lithographyKnown for oneUnknown — not stated by the source14 nm
Processor operating modesKnown for oneUnknown — not stated by the source64-bit
Processor codenameKnown for oneUnknown — not stated by the sourceKaby Lake
Bus typeKnown for oneUnknown — not stated by the sourceOPI
Thermal Design Power (TDP)Known for oneUnknown — not stated by the source15 W
TjunctionKnown for oneUnknown — not stated by the source100 °C
Maximum number of PCI Express lanesKnown for oneUnknown — not stated by the source12
PCI Express configurationsKnown for oneUnknown — not stated by the source1x4, 2x2
PCI Express slots versionKnown for oneUnknown — not stated by the source3.0
Processor boost frequencyKnown for one2.6 GHzUnknown — not stated by the source
Memory2 differ
Internal memoryDiffers4 GB8 GB
Internal memory typeDiffersDDR3-SDRAMDDR4-SDRAM
Memory clock speedKnown for oneUnknown — not stated by the source2666 MHz
Memory form factorKnown for oneUnknown — not stated by the sourceSO-DIMM
Memory layout (slots x size)Known for oneUnknown — not stated by the source1 x 8 GB
Memory slotsKnown for oneUnknown — not stated by the source2x SO-DIMM
Maximum internal memoryKnown for oneUnknown — not stated by the source16 GB
Maximum internal memory (64-bit)Known for oneUnknown — not stated by the source16 GB
Storage4 differ
Total storage capacityDiffers500 GB256 GB
Storage mediaDiffersHDDSSD
Total SSDs capacityKnown for oneUnknown — not stated by the source256 GB
Number of SSDs installedKnown for oneUnknown — not stated by the source1
SSD capacityKnown for oneUnknown — not stated by the source256 GB
NVMeKnown for oneUnknown — not stated by the sourceYes
SSD interfaceKnown for oneUnknown — not stated by the sourceNVMe, PCI Express
SSD form factorKnown for oneUnknown — not stated by the sourceM.2
Optical drive typeDiffersDVD Super Multi DLDVD-RW
Compatible memory cardsDiffersMemory Stick (MS), MMC, MS PRO, SD, xDSD, SDHC, SDXC
Number of HDDs installedKnown for one1Unknown — not stated by the source
HDD capacityKnown for one500 GBUnknown — not stated by the source
Graphics1 differ
On-board graphics card modelDiffersAMD Radeon HD 7500GIntel® HD Graphics 620
Maximum on-board graphics card memoryKnown for oneUnknown — not stated by the source32 GB
On-board graphics card base frequencyKnown for oneUnknown — not stated by the source300 MHz
On-board graphics card dynamic frequency (max)Known for oneUnknown — not stated by the source1000 MHz
On-board graphics card DirectX versionKnown for oneUnknown — not stated by the source12.0
On-board graphics card OpenGL versionKnown for oneUnknown — not stated by the source4.5
On-board graphics card IDKnown for oneUnknown — not stated by the source0x5916
On-board graphics card familyKnown for oneAMD Radeon HD 7000Unknown — not stated by the source
Audioidentical
Audio chipKnown for oneUnknown — not stated by the sourceRealtek ALC3246
Audio systemKnown for oneUnknown — not stated by the sourceMaxxAudio Pro
Speaker powerKnown for oneUnknown — not stated by the source2 W
Cameraidentical
Front camera resolution (numeric)Known for oneUnknown — not stated by the source0.92 MP
Front camera HD typeKnown for oneUnknown — not stated by the sourceHD
Front camera resolutionKnown for oneUnknown — not stated by the source1280 x 720 pixels
Front camera signal formatKnown for oneUnknown — not stated by the source720p
Video capturing speedKnown for oneUnknown — not stated by the source30 fps
Network3 differ
Top Wi-Fi standardKnown for oneUnknown — not stated by the sourceWi-Fi 5 (802.11ac)
Wi-Fi standardsDiffers802.11a, 802.11b, 802.11gWi-Fi 5 (802.11ac)
Antenna typeKnown for oneUnknown — not stated by the source1x1
Ethernet LAN data ratesDiffers10,100,1000 Mbit/s10,100 Mbit/s
Bluetooth versionDiffers4.04.1
Ports & interfaces2 differ
USB 2.0 ports quantityDiffers21
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 quantityKnown for oneUnknown — not stated by the source0
HDMI versionKnown for oneUnknown — not stated by the source1.4b
Thunderbolt 3 ports quantityKnown for oneUnknown — not stated by the source0
DVI portKnown for oneNoUnknown — not stated by the source
VGA (D-Sub) ports quantityKnown for one1Unknown — not stated by the source
Thunderbolt ports quantityKnown for one0Unknown — not stated by the source
Headphone outputsKnown for one0Unknown — not stated by the source
S/PDIF out portKnown for oneNoUnknown — not stated by the source
Microphone inKnown for oneNoUnknown — not stated by the source
Docking connectorKnown for oneNoUnknown — not stated by the source
ExpressCard slotKnown for oneNoUnknown — not stated by the source
CardBus PCMCIA slots quantityKnown for one0Unknown — not stated by the source
CardBus PCMCIA slot typeKnown for oneNoUnknown — not stated by the source
SmartCard slotKnown for oneNoUnknown — not stated by the source
Keyboardidentical
Keyboard backlitKnown for oneUnknown — not stated by the sourceNo
Windows keysKnown for oneUnknown — not stated by the sourceYes
Keyboard layoutKnown for oneQWERTYUnknown — not stated by the source
Software1 differ
Operating system installedDiffersLinuxWindows 10 Home
Operating system architectureKnown for oneUnknown — not stated by the source64-bit
Operating system languageKnown for oneUnknown — not stated by the sourceGerman, Dutch, English, French, Italian
Trial softwareKnown for oneUnknown — not stated by the sourceMicrosoft Office, McAfee® LiveSafe
Processor special featuresidentical
CPU configuration (max)Known for oneUnknown — not stated by the source1
Embedded options availableKnown for oneUnknown — not stated by the sourceNo
Enhanced Intel SpeedStep TechnologyKnown for oneUnknown — not stated by the sourceYes
Execute Disable BitKnown for oneUnknown — not stated by the sourceYes
Idle StatesKnown for oneUnknown — not stated by the sourceYes
Intel 64Known for oneUnknown — not stated by the sourceYes
Intel Clear Video TechnologyKnown for oneUnknown — not stated by the sourceYes
Intel Enhanced Halt StateKnown for oneUnknown — not stated by the sourceYes
Intel Flex Memory AccessKnown for oneUnknown — not stated by the sourceYes
Intel Identity Protection Technology versionKnown for oneUnknown — not stated by the source1.00
Intel Secure Key Technology versionKnown for oneUnknown — not stated by the source1.00
Intel Smart Response Technology versionKnown for oneUnknown — not stated by the source1.00
Intel Software Guard Extensions (Intel SGX)Known for oneUnknown — not stated by the sourceYes
Intel Stable Image Platform Program (SIPP)Known for oneUnknown — not stated by the sourceNo
Intel Stable Image Platform Program (SIPP) versionKnown for oneUnknown — not stated by the source0.00
Intel TSX-NIKnown for oneUnknown — not stated by the sourceNo
Intel TSX-NI versionKnown for oneUnknown — not stated by the source0.00
Intel Trusted Execution TechnologyKnown for oneUnknown — not stated by the sourceNo
Intel VT-x with Extended Page Tables (EPT)Known for oneUnknown — not stated by the sourceYes
Intel Virtualization Technology (VT-x)Known for oneUnknown — not stated by the sourceYes
Intel Virtualization Technology for Directed I/O (VT-d)Known for oneUnknown — not stated by the sourceYes
Intel® AES New Instructions (Intel® AES-NI)Known for oneUnknown — not stated by the sourceYes
Intel® Clear Video HD Technology (Intel® CVT HD)Known for oneUnknown — not stated by the sourceYes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Known for oneUnknown — not stated by the sourceYes
Intel® Hyper Threading Technology (Intel® HT Technology)Known for oneUnknown — not stated by the sourceYes
Intel® Identity Protection Technology (Intel® IPT)Known for oneUnknown — not stated by the sourceYes
Intel® InTru™ 3D TechnologyKnown for oneUnknown — not stated by the sourceYes
Intel® My WiFi Technology (Intel® MWT)Known for oneUnknown — not stated by the sourceYes
Intel® OS GuardKnown for oneUnknown — not stated by the sourceYes
Intel® Quick Sync Video TechnologyKnown for oneUnknown — not stated by the sourceYes
Intel® Secure KeyKnown for oneUnknown — not stated by the sourceYes
Intel® Smart Response TechnologyKnown for oneUnknown — not stated by the sourceYes
Intel® Turbo Boost TechnologyKnown for oneUnknown — not stated by the sourceNo
Processor ARK IDKnown for oneUnknown — not stated by the source122590
Processor package sizeKnown for oneUnknown — not stated by the source42 X 24 mm
Supported instruction setsKnown for oneUnknown — not stated by the sourceAVX 2.0, SSE4.1, SSE4.2
Thermal Monitoring TechnologiesKnown for oneUnknown — not stated by the sourceYes
Conflict-Free processorKnown for oneUnknown — not stated by the sourceYes
Battery1 differ
Number of battery cellsDiffers43
Battery capacityKnown for oneUnknown — not stated by the source42 Wh
Battery voltageKnown for oneUnknown — not stated by the source11.4 V
Battery recharge timeKnown for oneUnknown — not stated by the source4 h
Battery weightKnown for oneUnknown — not stated by the source200 g
Battery life (max)Known for one4.5 hUnknown — not stated by the source
Power1 differ
AC adapter powerDiffers65 W45 W
AC adapter frequencyKnown for oneUnknown — not stated by the source50 - 60 Hz
AC adapter input voltageKnown for oneUnknown — not stated by the source100 - 240 V
AC adapter output currentKnown for oneUnknown — not stated by the source2.31 A
AC adapter output voltageKnown for oneUnknown — not stated by the source19.5 V
Security1 differ
Cable lock slotDiffersNoYes
Password protectionKnown for oneUnknown — not stated by the sourceYes
Operational conditionsidentical
Operating temperature (T-T)Known for oneUnknown — not stated by the source0 - 40 °C
Storage temperature (T-T)Known for oneUnknown — not stated by the source-40 - 65 °C
Operating relative humidity (H-H)Known for oneUnknown — not stated by the source10 - 90%
Storage relative humidity (H-H)Known for oneUnknown — not stated by the source0 - 95%
Operating altitudeKnown for oneUnknown — not stated by the source0 - 3048 m
Non-operating altitudeKnown for oneUnknown — not stated by the source0 - 10668 m
Operating shockKnown for oneUnknown — not stated by the source140 G
Non-operating shockKnown for oneUnknown — not stated by the source160 G
Operating vibrationKnown for oneUnknown — not stated by the source0.66 G
Non-operating vibrationKnown for oneUnknown — not stated by the source1.3 G
Sustainabilityidentical
Sustainability certificatesKnown for oneUnknown — not stated by the sourceENERGY STAR
Weight & dimensions3 differ
WeightDiffers2.3 kg3.03 kg
WidthDiffers381 mm415.4 mm
DepthDiffers255.6 mm279.2 mm
Height (front)Known for oneUnknown — not stated by the source2.19 cm
Height (rear)Known for oneUnknown — not stated by the source2.56 cm
HeightKnown for one23 mmUnknown — not stated by the source
Packaging dataidentical
Package materialKnown for oneUnknown — not stated by the sourceCorrugated cardboard, High-Density Polyethylene (HDPE), Paper molded pulp, Polypropylene (PP)
Packaging contentidentical
AC adapter includedKnown for oneUnknown — not stated by the sourceYes
ManualKnown for oneUnknown — not stated by the sourceYes
Power cord includedKnown for oneUnknown — not stated by the sourceYes
Other featuresidentical
Laptop hinge testKnown for oneUnknown — not stated by the sourceYes
Keyboard testKnown for oneUnknown — not stated by the sourceYes
Extreme temperature testKnown for oneUnknown — not stated by the sourceYes
I/O ports testKnown for oneUnknown — not stated by the sourceYes
EPEAT ratingKnown for oneUnknown — not stated by the source95.77%

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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