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Product comparison · 2 laptops

Dell Inspiron 5423 Intel® Core™ i3 i3-2367M Laptop vs Dell Inspiron 7720 Intel® Core™ i5 i5-3210M

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  • 158specifications compared
  • 46differ
  • 112identical
  • 28known for one product only

Key differences

  • Product colour
    • Silver
    • Black
  • Display diagonal
    • 35.6 cm (14")
    • 43.9 cm (17.3")
  • Display resolution
    • 1366 x 768 pixels
    • 1600 x 900 pixels
  • HD type
    • HD
    • HD+
  • Processor family
    • Intel® Core™ i3
    • Intel® Core™ i5
  • Processor generation
    • 2nd gen Intel® Core™ i3
    • 3rd gen Intel® Core™ i5
  • Processor model
    • i3-2367M
    • i5-3210M
  • Processor frequency
    • 1.4 GHz
    • 2.5 GHz

Side by side

Differences highlightedShow differences only
186 specifications
A

Dell

Inspiron 5423 Intel® Core™ i3 i3-2367M Laptop

Model 5423

View product
B

Dell

Inspiron 7720 Intel® Core™ i5 i5-3210M

Model 7720

View product
Design1 differ
Product colourDiffersSilverBlack
Product typeKnown for oneLaptop
Display3 differ
Display diagonalDiffers35.6 cm (14")43.9 cm (17.3")
Display resolutionDiffers1366 x 768 pixels1600 x 900 pixels
HD typeDiffersHDHD+
Display surfaceKnown for oneGloss
TouchscreenKnown for oneNo
Processor12 differ
Processor familyDiffersIntel® Core™ i3Intel® Core™ i5
Processor generationDiffers2nd gen Intel® Core™ i33rd gen Intel® Core™ i5
Processor modelDiffersi3-2367Mi5-3210M
Processor boost frequencyKnown for one3.1 GHz
Processor frequencyDiffers1.4 GHz2.5 GHz
Processor lithographyDiffers32 nm22 nm
Processor seriesDiffersIntel Core i3-2300 Mobile SeriesIntel Core i5-3200 Mobile series
Processor codenameDiffersSandy BridgeIvy Bridge
SteppingDiffersJ1L1
Thermal Design Power (TDP)Differs17 W35 W
TjunctionDiffers100 °C105 °C
PCI Express slots versionDiffers2.03.0
CPU multiplier (bus/core ratio)Differs1425
Storage4 differ
Total storage capacityDiffers532 GB500 GB
Storage mediaDiffersHDD+SSDHDD
HDD speedKnown for one5400 RPM
Number of SSDs installedDiffers10
Optical drive typeDiffersDVD Super MultiDVD Super Multi DL
SSD capacityKnown for one32 GB
SSD interfaceKnown for onemSATA
Graphics5 differ
Discrete graphics cardKnown for oneYes
Discrete graphics card modelKnown for oneNVIDIA® GeForce® GT 650M
Discrete graphics card memoryKnown for one2 GB
Graphics card familyDiffersIntelIntel, NVIDIA
Discrete graphics memory typeKnown for oneGDDR5
On-board graphics card modelDiffersIntel® HD Graphics 3000Intel® HD Graphics 4000
On-board graphics card base frequencyDiffers350 MHz650 MHz
On-board graphics card dynamic frequency (max)Differs1000 MHz1100 MHz
On-board graphics card IDDiffers0x1160x166
Audio1 differ
Number of built-in speakersDiffers23
Built-in subwooferKnown for oneYes
Speaker powerKnown for one2 W
Optical driveidentical
DVD+R read speedKnown for one8x
DVD+R write speedKnown for one8x
Network1 differ
Ethernet LAN data ratesDiffers10,100 Mbit/s10,100,1000 Mbit/s
Networking featuresKnown for oneFast Ethernet
Ports & interfaces1 differ
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers24
HDMI versionKnown for one1.4a
VGA (D-Sub) ports quantityKnown for one1
Microphone connectivityKnown for one3.5 mm
Combo headphone/mic portKnown for oneYes
Keyboardidentical
Numeric keypadKnown for oneYes
Keyboard languageKnown for oneGerman
Processor special features7 differ
Graphics & IMC lithographyDiffers32 nm22 nm
Intel Secure Key Technology versionKnown for one1.00
Intel Virtualization Technology for Directed I/O (VT-d)DiffersNoYes
Intel® AES New Instructions (Intel® AES-NI)DiffersNoYes
Intel® Secure KeyKnown for oneYes
Intel® Turbo Boost TechnologyDiffersNo2.0
Processor ARK IDDiffers5979865708
Processor codeDiffersSR0CVSR0N0
Conflict-Free processorDiffersNoYes
Batteryidentical
Battery capacityKnown for one48 Wh
Poweridentical
AC adapter powerKnown for one90 W
AC adapter output voltageKnown for one19 V
Operational conditions2 differ
Operating temperature (T-T)Differs10 - 35 °C5 - 35 °C
Storage temperature (T-T)Differs-24 - 45 °C-15 - 60 °C
Storage relative humidity (H-H)Known for one10 - 90%
Weight & dimensions9 differ
WeightDiffers2.1 kg3.28 kg
WidthDiffers347 mm416.8 mm
DepthDiffers240 mm276 mm
Height (front)Differs2.09 cm3.17 cm
Height (rear)Differs2.1 cm3.71 cm
Width (imperial)Differs34.7 cm (13.7")41.7 cm (16.4")
Depth (imperial)Differs24 cm (9.45")27.6 cm (10.9")
Height (front) (imperial)Differs2.08 cm (0.82")3.15 cm (1.24")
Height (rear) (imperial)Differs2.11 cm (0.83")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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