Product comparison · 2 laptops

ASUS X751MD-TY020H laptop Intel® Pentium® N3530 vs Dell Inspiron 3781 Intel® Core™ i3 i3-7020U Laptop

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  • 109specifications compared
  • 63differ
  • 46identical
  • 118known for one product only

Key differences

  • Product colour
    • X751MD-TY020H laptop Intel® Pentium® N3530:White
    • Inspiron 3781 Intel® Core™ i3 i3-7020U Laptop:Black
  • Display resolution
    • X751MD-TY020H laptop Intel® Pentium® N3530:1600 x 900 pixels
    • Inspiron 3781 Intel® Core™ i3 i3-7020U Laptop:1920 x 1080 pixels
  • HD type
    • X751MD-TY020H laptop Intel® Pentium® N3530:HD+
    • Inspiron 3781 Intel® Core™ i3 i3-7020U Laptop:Full HD
  • Processor family
    • X751MD-TY020H laptop Intel® Pentium® N3530:Intel® Pentium®
    • Inspiron 3781 Intel® Core™ i3 i3-7020U Laptop:Intel® Core™ i3
  • Processor model
    • X751MD-TY020H laptop Intel® Pentium® N3530:N3530
    • Inspiron 3781 Intel® Core™ i3 i3-7020U Laptop:i3-7020U
  • Processor cores
    • X751MD-TY020H laptop Intel® Pentium® N3530:4
    • Inspiron 3781 Intel® Core™ i3 i3-7020U Laptop:2
  • Processor frequency
    • X751MD-TY020H laptop Intel® Pentium® N3530:2.16 GHz
    • Inspiron 3781 Intel® Core™ i3 i3-7020U Laptop:2.3 GHz
  • Processor cache
    • X751MD-TY020H laptop Intel® Pentium® N3530:2 MB
    • Inspiron 3781 Intel® Core™ i3 i3-7020U Laptop:3 MB

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Differences highlightedShow differences only (on)
Comparison of X751MD-TY020H, 3781
227 specifications
Design1 differ
Product colourDiffersWhiteBlack
Colour nameKnown for oneUnknown — not stated by the sourceBlack
Display2 differ
Display resolutionDiffers1600 x 900 pixels1920 x 1080 pixels
TouchscreenKnown for oneUnknown — not stated by the sourceNo
HD typeDiffersHD+Full 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
Processor14 differ
Processor familyDiffersIntel® Pentium®Intel® Core™ i3
Processor generationKnown for oneUnknown — not stated by the source7th gen Intel® Core™ i3
Processor modelDiffersN3530i3-7020U
Processor coresDiffers42
Processor frequencyDiffers2.16 GHz2.3 GHz
System bus rateKnown for oneUnknown — not stated by the source4 GT/s
Processor cacheDiffers2 MB3 MB
Processor cache typeDiffersL2Smart Cache
Processor socketDiffersBGA 1170BGA 1356
Processor lithographyDiffers22 nm14 nm
Processor operating modesDiffers32-bit, 64-bit64-bit
Processor codenameDiffersBay TrailKaby Lake
Bus typeKnown for oneUnknown — not stated by the sourceOPI
Thermal Design Power (TDP)Differs7.5 W15 W
Maximum number of PCI Express lanesDiffers412
PCI Express configurationsDiffers1x41x4, 2x2
PCI Express slots versionDiffers2.03.0
Processor boost frequencyKnown for one2.58 GHzUnknown — not stated by the source
Processor seriesKnown for oneIntel® Pentium N3000 Series for MobileUnknown — not stated by the source
FSB ParityKnown for oneNoUnknown — not stated by the source
SteppingKnown for oneC0Unknown — not stated by the source
Scenario Design Power (SDP)Known for one4.5 WUnknown — not stated by the source
ECC supported by processorKnown for oneNoUnknown — not stated by the source
Memory5 differ
Internal memoryDiffers4 GB8 GB
Internal memory typeDiffersDDR3L-SDRAMDDR4-SDRAM
Memory clock speedDiffers1600 MHz2666 MHz
Memory layout (slots x size)Known for oneUnknown — not stated by the source1 x 8 GB
Memory slotsDiffers1x SO-DIMM2x SO-DIMM
Maximum internal memoryDiffers4 GB16 GB
Maximum internal memory (64-bit)Known for oneUnknown — not stated by the source16 GB
Storage4 differ
Total storage capacityDiffers1 TB256 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±RWDVD-RW
Compatible memory cardsDiffersSD, SDHCSD, SDHC, SDXC
Number of HDDs installedKnown for one1Unknown — not stated by the source
HDD capacityKnown for one1 TBUnknown — not stated by the source
HDD speedKnown for one5400 RPMUnknown — not stated by the source
Graphics5 differ
Discrete graphics cardDiffersYesNo
Discrete graphics card modelDiffersNVIDIA® GeForce® GT 820MNot available
On-board graphics card modelDiffersIntel® HD GraphicsIntel® HD Graphics 620
Maximum on-board graphics card memoryKnown for oneUnknown — not stated by the source32 GB
On-board graphics card base frequencyDiffers313 MHz300 MHz
On-board graphics card dynamic frequency (max)Differs896 MHz1000 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
Discrete graphics memory typeKnown for oneGDDR3Unknown — not stated by the source
On-board graphics card familyKnown for oneIntel® HD GraphicsUnknown — not stated by the source
On-board graphics card burst frequencyKnown for one896 MHzUnknown — not stated by the source
Audio1 differ
Audio chipKnown for oneUnknown — not stated by the sourceRealtek ALC3246
Audio systemDiffersSonicMasterMaxxAudio Pro
Number of built-in speakersKnown for oneUnknown — not stated by the source2
Speaker powerKnown for oneUnknown — not stated by the source2 W
Camera2 differ
Front camera resolution (numeric)Differs0.3 MP0.92 MP
Front camera HD typeKnown for oneUnknown — not stated by the sourceHD
Front camera resolutionDiffers640 x 480 pixels1280 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
Network4 differ
Top Wi-Fi standardDiffersWi-Fi 4 (802.11n)Wi-Fi 5 (802.11ac)
Wi-Fi standardsDiffers802.11g, 802.11b, Wi-Fi 4 (802.11n)Wi-Fi 5 (802.11ac)
Antenna typeKnown for oneUnknown — not stated by the source1x1
Ethernet LAN data ratesDiffers10,1000,100 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
Total number of SATA connectorsKnown for one2Unknown — not stated by the source
Keyboardidentical
Keyboard backlitKnown for oneUnknown — not stated by the sourceNo
Island-style keyboardKnown for oneYesUnknown — not stated by the source
Full-size keyboardKnown for oneYesUnknown — not stated by the source
Software1 differ
Operating system installedDiffersWindows 8.1Windows 10 Home
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 features16 differ
Intel Clear Video TechnologyDiffersNoYes
Intel Flex Memory AccessDiffersNoYes
Intel Identity Protection Technology versionDiffers0.001.00
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 VT-x with Extended Page Tables (EPT)DiffersNoYes
Intel Virtualization Technology for Directed I/O (VT-d)DiffersNoYes
Intel® AES New Instructions (Intel® AES-NI)DiffersNoYes
Intel® Clear Video HD Technology (Intel® CVT HD)DiffersNoYes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)DiffersNoYes
Intel® Hyper Threading Technology (Intel® HT Technology)DiffersNoYes
Intel® Identity Protection Technology (Intel® IPT)DiffersNoYes
Intel® InTru™ 3D TechnologyDiffersNoYes
Intel® My WiFi Technology (Intel® MWT)DiffersNoYes
Intel® OS GuardKnown for oneUnknown — not stated by the sourceYes
Intel® Smart Response TechnologyDiffersNoYes
Processor ARK IDDiffers81074122590
Processor package sizeDiffers25 x 27 mm42 X 24 mm
Supported instruction setsKnown for oneUnknown — not stated by the sourceAVX 2.0, SSE4.1, SSE4.2
Thermal Monitoring TechnologiesDiffersNoYes
Intel® Wireless Display (Intel® WiDi)Known for oneYesUnknown — not stated by the source
Graphics & IMC lithographyKnown for one22 nmUnknown — not stated by the source
Intel Demand Based SwitchingKnown for oneNoUnknown — not stated by the source
Intel Dual Display Capable TechnologyKnown for oneNoUnknown — not stated by the source
Intel FDI TechnologyKnown for oneNoUnknown — not stated by the source
Intel Fast Memory AccessKnown for oneNoUnknown — not stated by the source
Intel Rapid Storage TechnologyKnown for oneNoUnknown — not stated by the source
Intel Smart Connect TechnologyKnown for oneYesUnknown — not stated by the source
Intel Smart Connect Technology versionKnown for one1.00Unknown — not stated by the source
Intel® Active Management Technology (Intel® AMT)Known for oneNoUnknown — not stated by the source
Intel® Anti-Theft Technology (Intel® AT)Known for oneNoUnknown — not stated by the source
Intel® High Definition Audio (Intel® HD Audio)Known for oneNoUnknown — not stated by the source
Intel® Insider™Known for oneNoUnknown — not stated by the source
Intel® Matrix Storage Technology (Intel® MST)Known for oneNoUnknown — not stated by the source
Intel® Rapid Start TechnologyKnown for oneNoUnknown — not stated by the source
Intel® Small Business Advantage (Intel® SBA)Known for oneNoUnknown — not stated by the source
Intel® Virtualization Technology (Intel® VT)Known for oneVT-xUnknown — not stated by the source
Processor codeKnown for oneSR1W2Unknown — not stated by the source
Battery1 differ
Battery technologyKnown for oneUnknown — not stated by the sourceLithium-Ion (Li-Ion)
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
Power2 differ
AC adapter powerDiffers65 W45 W
AC adapter output currentKnown for oneUnknown — not stated by the source2.31 A
AC adapter output voltageDiffers19 V19.5 V
Securityidentical
Password protectionKnown for oneUnknown — not stated by the sourceYes
Cable lock slot typeKnown for oneKensingtonUnknown — not stated by the source
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
WeightDiffers2.8 kg3.03 kg
WidthDiffers415 mm415.4 mm
DepthDiffers272 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 one30 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)
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%
Optical driveidentical
LightScribeKnown for oneNoUnknown — not stated by the source

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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