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Product comparison · 2 laptops

Dell 13z (5323) vs Dell 15R (N7520)

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  • 149specifications compared
  • 29differ
  • 120identical
  • 24known for one product only

Key differences

  • Product colour
    • Black, Red
    • Black
  • Display diagonal
    • 33.8 cm (13.3")
    • 39.6 cm (15.6")
  • Display resolution
    • 1366 x 768 pixels
    • 1920 x 1080 pixels
  • Processor model
    • i5-3317U
    • i5-3210M
  • Processor boost frequency
    • 2.6 GHz
    • 3.1 GHz
  • Processor frequency
    • 1.7 GHz
    • 2.5 GHz
  • Thermal Design Power (TDP)
    • 17 W
    • 35 W
  • PCI Express slots version
    • 2.0
    • 3.0

Side by side

Differences highlightedShow differences only
173 specifications
A

Dell

13z (5323)View product
B

Dell

15R (N7520)View product
Design1 differ
Product colourDiffersBlack, RedBlack
Display2 differ
Display diagonalDiffers33.8 cm (13.3")39.6 cm (15.6")
Display resolutionDiffers1366 x 768 pixels1920 x 1080 pixels
HD typeKnown for oneFull HD
LED backlightKnown for oneYes
Processor7 differ
Processor modelDiffersi5-3317Ui5-3210M
Processor boost frequencyDiffers2.6 GHz3.1 GHz
Processor frequencyDiffers1.7 GHz2.5 GHz
Processor seriesDiffersIntel Core i5-3300 Mobile seriesIntel Core i5-3200 Mobile series
Thermal Design Power (TDP)Differs17 W35 W
PCI Express slots versionDiffers2.03.0
CPU multiplier (bus/core ratio)Differs1725
Memory1 differ
Memory clock speedDiffers1333 MHz1600 MHz
Memory form factorKnown for oneSO-DIMM
Storage4 differ
Total storage capacityDiffers500 GB1 TB
HDD capacityDiffers500 GB1 TB
HDD speedKnown for one5400 RPM
Optical drive typeDiffersDVD-RWDVD±RW
Compatible memory cardsDiffersMemory Stick (MS), MMC, MMC+, MS PRO, SD, SDHC, SDXC, xDMemory Stick (MS), MMC, MMC+, MS PRO, MSXC, SD, SDHC, SDXC
HDD sizeKnown for one2.5"
Graphics4 differ
Discrete graphics cardDiffersNoYes
Discrete graphics card modelDiffersNot availableAMD Radeon HD 7730M
Discrete graphics card memoryKnown for one2 GB
On-board graphics card base frequencyDiffers350 MHz650 MHz
On-board graphics card dynamic frequency (max)Differs1050 MHz1100 MHz
Audio1 differ
Audio systemDiffersMaxxAudioHD
Speaker powerKnown for one2 W
Cameraidentical
Front camera resolution (numeric)Known for one1 MP
Networkidentical
Cabling technologyKnown for one10/100/1000Base-T(X)
Ports & interfaces2 differ
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers34
VGA (D-Sub) ports quantityDiffers01
Keyboardidentical
Full-size keyboardKnown for oneYes
Windows keysKnown for oneYes
Softwareidentical
Operating system architectureKnown for one64-bit
Processor special features3 differ
Processor ARK IDDiffers6570765708
Processor codeDiffersSR0N8SR0N0
Processor package sizeDiffers31.0 x 24.0 mm31.0 x 24.0 (BGA1023)
Intel® Active Management Technology (Intel® AMT)Known for oneNo
Intel® High Definition Audio (Intel® HD Audio)Known for oneNo
Intel® Matrix Storage Technology (Intel® MST)Known for oneNo
Battery1 differ
Battery technologyKnown for oneLithium-Ion (Li-Ion)
Number of battery cellsKnown for one6
Battery capacityDiffers44 Wh48 Wh
Poweridentical
AC adapter powerKnown for one90 W
Weight & dimensions3 differ
WeightDiffers1.73 kg2.77 kg
WidthDiffers332 mm378 mm
DepthDiffers230 mm252 mm
Height (front)Known for one3.03 cm
Height (rear)Known for one3.41 cm
HeightKnown for one20.7 mm
Packaging contentidentical
ManualKnown for oneYes
Quick start guideKnown for oneYes
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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