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Product comparison · 2 laptops

Dell 17 (5748) vs Dell Inspiron 5447 Intel® Core™ i7 I7-4510U Laptop

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  • 175specifications compared
  • 42differ
  • 133identical
  • 11known for one product only

Key differences

  • Display diagonal
    • 43.9 cm (17.3")
    • 35.6 cm (14")
  • Display resolution
    • 1600 x 900 pixels
    • 1366 x 768 pixels
  • Touchscreen
    • No
    • Yes
  • Pixel pitch
    • 0.1875 x 0.1875 mm
    • 0.2265 x 0.2265 mm
  • Processor family
    • Intel® Core™ i3
    • Intel® Core™ i7
  • Processor generation
    • 4th gen Intel® Core™ i3
    • 4th gen Intel® Core™ i7
  • Processor model
    • i3-4030U
    • I7-4510U
  • Processor frequency
    • 1.9 GHz
    • 2 GHz

Side by side

Differences highlightedShow differences only
186 specifications
A

Dell

17 (5748)View product
B

Dell

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

Model 5447

View product
Display4 differ
Display diagonalDiffers43.9 cm (17.3")35.6 cm (14")
Display resolutionDiffers1600 x 900 pixels1366 x 768 pixels
TouchscreenDiffersNoYes
HD typeKnown for oneHD+
Pixel pitchDiffers0.1875 x 0.1875 mm0.2265 x 0.2265 mm
Processor6 differ
Processor familyDiffersIntel® Core™ i3Intel® Core™ i7
Processor generationDiffers4th gen Intel® Core™ i34th gen Intel® Core™ i7
Processor modelDiffersi3-4030UI7-4510U
Processor frequencyDiffers1.9 GHz2 GHz
Processor cacheDiffers3 MB4 MB
Processor seriesDiffersIntel® Core™ i3-4000 Mobile SeriesIntel Core i7-4500 Mobile series
Processor boost frequencyKnown for one3.1 GHz
Memory5 differ
Internal memoryDiffers4 GB8 GB
Memory layout (slots x size)Differs1 x 4 GB2 x 4 GB
Memory slotsDiffers1x SO-DIMM2x SO-DIMM
Maximum internal memoryDiffers8 GB16 GB
Maximum internal memory (64-bit)Differs8 GB16 GB
Storage4 differ
Total storage capacityDiffers500 GB1 TB
HDD capacityDiffers500 GB1 TB
Optical drive typeDiffersDVD±RWNo
Compatible memory cardsDiffersSD, SDHC, SDXCMemory Stick (MS), MS PRO, SD, SDHC, SDXC
Graphics3 differ
Maximum on-board graphics card memoryDiffers2 GB1.74 GB
On-board graphics card dynamic frequency (max)Differs1000 MHz1100 MHz
On-board graphics card DirectX versionDiffers1211.2/12
On-board graphics card OpenGL versionKnown for one4.3
Network2 differ
Wi-Fi standardsDiffers802.11b, 802.11g, Wi-Fi 4 (802.11n)Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n)
Ethernet LAN data ratesDiffers10,100,1000 Mbit/s10,100 Mbit/s
Ports & interfaces2 differ
USB 2.0 ports quantityDiffers21
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers12
HDMI versionKnown for one1.4a
Total number of SATA connectorsKnown for one4
Keyboard1 differ
Numeric keypadDiffersYesNo
Windows keysKnown for oneYes
Software1 differ
Operating system installedDiffersWindows 7 Home PremiumWindows 8.1
Processor special features5 differ
Intel FDI TechnologyDiffersNoYes
Intel Virtualization Technology for Directed I/O (VT-d)DiffersYesNo
Intel® Turbo Boost TechnologyDiffersNo2.0
Processor ARK IDDiffers8101881015
Processor codeDiffersSR1ENSR1EB
UARTKnown for oneYes
Battery3 differ
Number of battery cellsDiffers43
Battery capacityDiffers40 Wh43.5 Wh
Battery voltageDiffers14.8 V11.10 V
Battery recharge timeKnown for one4 h
Power1 differ
AC adapter output voltageDiffers19.50 V19.5 V
Operational conditions1 differ
Operating temperature (T-T)Differs0 - 40 °C0 - 35 °C
Operating altitudeKnown for one-15.2 - 3048 m
Non-operating altitudeKnown for one-15.2 - 10668 m
Weight & dimensions4 differ
WeightDiffers3 kg2.05 kg
WidthDiffers414.3 mm342 mm
DepthDiffers285.7 mm246 mm
HeightDiffers28.4 mm22 mm
Optical driveidentical
LightScribeKnown 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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