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Product comparison · 2 laptops

Dell Inspiron 5447 Intel® Core™ i7 I7-4510U Laptop vs Dell Inspiron 5748 Intel® Core™ i3 i3-4030U Laptop

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  • 153specifications compared
  • 42differ
  • 111identical
  • 40known for one product only

Key differences

  • Product colour
    • Silver
    • Black, Silver
  • Display diagonal
    • 35.6 cm (14")
    • 43.9 cm (17.3")
  • Display resolution
    • 1366 x 768 pixels
    • 1600 x 900 pixels
  • Touchscreen
    • Yes
    • No
  • Processor family
    • Intel® Core™ i7
    • Intel® Core™ i3
  • Processor generation
    • 4th gen Intel® Core™ i7
    • 4th gen Intel® Core™ i3
  • Processor model
    • I7-4510U
    • i3-4030U
  • Processor frequency
    • 2 GHz
    • 1.9 GHz

Side by side

Differences highlightedShow differences only
193 specifications
A

Dell

Inspiron 5447 Intel® Core™ i7 I7-4510U Laptop

Model 5447

View product
B

Dell

Inspiron 5748 Intel® Core™ i3 i3-4030U Laptop

Model 5748

View product
Design1 differ
Product colourDiffersSilverBlack, Silver
Display3 differ
Display diagonalDiffers35.6 cm (14")43.9 cm (17.3")
Display resolutionDiffers1366 x 768 pixels1600 x 900 pixels
TouchscreenDiffersYesNo
Pixel pitchKnown for one0.2265 x 0.2265 mm
HD typeKnown for oneHD+
Processor6 differ
Processor familyDiffersIntel® Core™ i7Intel® Core™ i3
Processor generationDiffers4th gen Intel® Core™ i74th gen Intel® Core™ i3
Processor modelDiffersI7-4510Ui3-4030U
Processor boost frequencyKnown for one3.1 GHz
Processor frequencyDiffers2 GHz1.9 GHz
Processor cacheDiffers4 MB3 MB
Processor seriesDiffersIntel Core i7-4500 Mobile seriesIntel® Core™ i3-4000 Mobile Series
Memory5 differ
Internal memoryDiffers8 GB4 GB
Memory layout (slots x size)Differs2 x 4 GB1 x 4 GB
Memory slotsDiffers2x SO-DIMM1x SO-DIMM
Maximum internal memoryDiffers16 GB8 GB
Maximum internal memory (64-bit)Differs16 GB8 GB
Storage5 differ
Total storage capacityDiffers1 TB500 GB
HDD capacityDiffers1 TB500 GB
HDD interfaceDiffersSATA IIISATA
Optical drive typeDiffersNoDVD±RW
Compatible memory cardsDiffersMemory Stick (MS), MS PRO, SD, SDHC, SDXCSD, SDHC, SDXC
Graphics3 differ
Maximum on-board graphics card memoryDiffers1.74 GB2 GB
On-board graphics card dynamic frequency (max)Differs1100 MHz1000 MHz
On-board graphics card DirectX versionDiffers11.2/1212
On-board graphics card OpenGL versionKnown for one4.3
Discrete graphics cardKnown for oneNo
Discrete graphics card modelKnown for oneNot available
Audio1 differ
Audio systemDiffersMaxxAudioWaves MaxxVoice
Speakers manufacturerKnown for oneWaves
Speaker powerKnown for one2 W
Cameraidentical
Video capturing speedKnown for one30 fps
Optical driveidentical
LightScribeKnown for oneNo
Network2 differ
Wi-Fi standardsDiffersWi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n)802.11b, 802.11g, Wi-Fi 4 (802.11n)
Ethernet LAN data ratesDiffers10,100 Mbit/s10,100,1000 Mbit/s
Ports & interfaces2 differ
USB 2.0 ports quantityDiffers12
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers21
HDMI versionKnown for one1.4a
Total number of SATA connectorsKnown for one4
Keyboard1 differ
Keyboard backlitKnown for oneYes
Numeric keypadDiffersNoYes
Windows keysKnown for oneYes
Software1 differ
Operating system installedDiffersWindows 8.1Windows 7 Professional
Trial softwareKnown for oneMicrosoft Office
Bundled softwareKnown for oneMcAfee LiveSafe 1YR
Recovery operating systemKnown for oneWindows 8.1 Pro
Processor special features5 differ
Intel FDI TechnologyDiffersYesNo
Intel Virtualization Technology for Directed I/O (VT-d)DiffersNoYes
Intel® Turbo Boost TechnologyDiffers2.0No
Processor ARK IDDiffers8101581018
Processor codeDiffersSR1EBSR1EN
Intel® Active Management Technology (Intel® AMT)Known for oneNo
Intel® Rapid Start TechnologyKnown for oneNo
Intel® Small Business Advantage (Intel® SBA)Known for oneNo
Intel® Smart Response TechnologyKnown for oneNo
UARTKnown for oneYes
Battery2 differ
Number of battery cellsDiffers34
Battery capacityDiffers43.5 Wh40 Wh
Battery voltageKnown for one11.10 V
Battery recharge timeKnown for one4 h
Poweridentical
AC adapter frequencyKnown for one50 - 60 Hz
AC adapter input voltageKnown for one100 - 240 V
AC adapter output currentKnown for one3.34 A
AC adapter output voltageKnown for one19.5 V
Operational conditionsidentical
Operating temperature (T-T)Known for one0 - 35 °C
Storage temperature (T-T)Known for one-40 - 65 °C
Operating relative humidity (H-H)Known for one10 - 90%
Storage relative humidity (H-H)Known for one0 - 95%
Operating altitudeKnown for one-15.2 - 3048 m
Non-operating altitudeKnown for one-15.2 - 10668 m
Operating shockKnown for one110 G
Non-operating shockKnown for one160 G
Operating vibrationKnown for one0.66 G
Non-operating vibrationKnown for one1.30 G
Sustainability1 differ
Sustainability certificatesDiffersEPEAT Silver, ENERGY STARENERGY STAR
Weight & dimensions4 differ
WeightDiffers2.05 kg3 kg
WidthDiffers342 mm414.3 mm
DepthDiffers246 mm285.7 mm
HeightDiffers22 mm28.4 mm
Packaging contentidentical
ManualKnown for oneYes
Quick start guideKnown for oneYes

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