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Product comparison · 2 laptops

Dell Inspiron 7520 Intel® Core™ i5 i5-3210M vs Dell 7720 SE

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  • 174specifications compared
  • 17differ
  • 157identical
  • 7known for one product only

Key differences

  • Display diagonal
    • 39.6 cm (15.6")
    • 43.9 cm (17.3")
  • Internal memory
    • 8 GB
    • 6 GB
  • Memory layout (slots x size)
    • 2 x 4 GB
    • 1 x 2 + 1 x 4 GB
  • HDD speed
    • 7200 RPM
    • 5400 RPM
  • Discrete graphics card model
    • AMD Radeon HD 7730M
    • NVIDIA® GeForce® GT 650M
  • Graphics card family
    • AMD, Intel
    • Intel, NVIDIA
  • Number of built-in speakers
    • 2
    • 3
  • Cabling technology
    • 10/100/1000Base-T(X)
    • 10/100Base-T(X)

Side by side

Differences highlightedShow differences only
181 specifications
A

Dell

Inspiron 7520 Intel® Core™ i5 i5-3210M

Model 7520

View product
B

Dell

7720 SEView product
Designidentical
Product colourKnown for oneBlack
Display1 differ
Display diagonalDiffers39.6 cm (15.6")43.9 cm (17.3")
Memory2 differ
Internal memoryDiffers8 GB6 GB
Memory layout (slots x size)Differs2 x 4 GB1 x 2 + 1 x 4 GB
Storage1 differ
HDD speedDiffers7200 RPM5400 RPM
Graphics2 differ
Discrete graphics card modelDiffersAMD Radeon HD 7730MNVIDIA® GeForce® GT 650M
Graphics card familyDiffersAMD, IntelIntel, NVIDIA
Audio1 differ
Number of built-in speakersDiffers23
Built-in subwooferKnown for oneYes
Speakers manufacturerKnown for oneSkullcandy
Speaker powerKnown for one2 W
Network1 differ
Cabling technologyDiffers10/100/1000Base-T(X)10/100Base-T(X)
Ports & interfacesidentical
HDMI versionKnown for one1.4a
Keyboardidentical
Numeric keypadKnown for oneYes
Poweridentical
AC adapter output voltageKnown for one19 V
Weight & dimensions9 differ
WeightDiffers2.77 kg3.28 kg
WidthDiffers378 mm416.8 mm
DepthDiffers252 mm276 mm
Height (front)Differs3.03 cm3.17 cm
Height (rear)Differs3.41 cm3.71 cm
Width (imperial)Differs37.8 cm (14.9")41.7 cm (16.4")
Depth (imperial)Differs25.2 cm (9.92")27.6 cm (10.9")
Height (front) (imperial)Differs3.02 cm (1.19")3.15 cm (1.24")
Height (rear) (imperial)Differs3.4 cm (1.34")3.71 cm (1.46")

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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