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Product comparison · 2 laptops

Dell Inspiron I14R-1761MRB vs Dell Inspiron I15RN-4118DBK

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  • 146specifications compared
  • 46differ
  • 100identical
  • 8known for one product only

Key differences

  • Display diagonal
    • 35.6 cm (14")
    • 39.6 cm (15.6")
  • Processor family
    • Intel® Core™ i3
    • Intel® Core™ i5
  • Processor generation
    • 3rd gen Intel® Core™ i3
    • 2nd gen Intel® Core™ i5
  • Processor model
    • i3-330M
    • i5-2430M
  • Processor frequency
    • 2.13 GHz
    • 2.4 GHz
  • System bus rate
    • 2.5 GT/s
    • 5 GT/s
  • Processor socket
    • BGA 1288
    • Socket 988
  • Processor codename
    • Arrandale
    • Sandy Bridge

Side by side

Differences highlightedShow differences only
154 specifications
A

Dell

Inspiron I14R-1761MRBView product
B

Dell

Inspiron I15RN-4118DBKView product
Display1 differ
Display diagonalDiffers35.6 cm (14")39.6 cm (15.6")
Processor12 differ
Processor familyDiffersIntel® Core™ i3Intel® Core™ i5
Processor generationDiffers3rd gen Intel® Core™ i32nd gen Intel® Core™ i5
Processor modelDiffersi3-330Mi5-2430M
Processor boost frequencyKnown for one3 GHz
Processor frequencyDiffers2.13 GHz2.4 GHz
System bus rateDiffers2.5 GT/s5 GT/s
Processor socketDiffersBGA 1288Socket 988
Processor seriesDiffersIntel Core i3-300 Mobile SeriesIntel Core i5-2400 Mobile Series
Processor codenameDiffersArrandaleSandy Bridge
SteppingDiffersC2J1
TjunctionDiffers105 °C100 °C
PCI Express configurationsDiffers1x161x16, 2x8, 1x8+2x4
CPU multiplier (bus/core ratio)Differs1624
Number of Processing Die TransistorsKnown for one382 M
Processing Die sizeKnown for one81 mm²
Memory1 differ
Internal memoryDiffers4 GB6 GB
Storage4 differ
Total storage capacityDiffers500 GB640 GB
HDD capacityDiffers500 GB640 GB
Optical drive typeDiffersDVD±RWDVD Super Multi DL
Compatible memory cardsDiffersMemory Stick (MS), MMC, MMC+, MS PRO, SD, SDHC, SDXC, xDMemory Stick (MS), MMC, MS PRO, SD, SDHC, SDXC
Graphics3 differ
On-board graphics card modelDiffersIntel® HD GraphicsIntel® HD Graphics 3000
On-board graphics card base frequencyDiffers500 MHz650 MHz
On-board graphics card dynamic frequency (max)Differs667 MHz1200 MHz
On-board graphics card IDKnown for one0x116
Optical drive1 differ
Disc types supportedDiffersCD, CD-R, CD-RW, DVD, DVD+R, DVD+RW, DVD-R, DVD-RWCD, CD-R, CD-RW, DVD, DVD+R, DVD+R DL, DVD+RW, DVD+RW DL, DVD-R, DVD-R DL, DVD-RW, DVD-RW DL
Networkidentical
Integrated 4G WiMAXKnown for oneYes
Processor special features15 differ
Intel® Wireless Display (Intel® WiDi)DiffersNoYes
Graphics & IMC lithographyDiffers45 nm32 nm
Intel Clear Video TechnologyDiffersYesNo
Intel Identity Protection Technology versionKnown for one1.00
Intel® AES New Instructions (Intel® AES-NI)DiffersNoYes
Intel® Anti-Theft Technology (Intel® AT)DiffersNoYes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)DiffersYesNo
Intel® Identity Protection Technology (Intel® IPT)Known for oneYes
Intel® InTru™ 3D TechnologyDiffersNoYes
Intel® Insider™DiffersNoYes
Intel® My WiFi Technology (Intel® MWT)DiffersNoYes
Intel® Quick Sync Video TechnologyDiffersNoYes
Intel® Turbo Boost TechnologyDiffersNo2.0
Processor ARK IDDiffers4766353450
Processor codeDiffersSLBNFSR04W
Processor package sizeDiffersrPGA 37.5x 37.5, BGA 34x2837.5x37.5 (rPGA988B); 31 x 24 (BGA1023)
Supported instruction setsDiffersSSE4.1, SSE4.2AVX
Physical Address Extension (PAE)Known for oneYes
Weight & dimensions9 differ
WeightDiffers2.22 kg2.65 kg
WidthDiffers343 mm376 mm
DepthDiffers245.8 mm260.2 mm
Height (front)Differs3.04 cm3.14 cm
Height (rear)Differs3.28 cm3.52 cm
Width (imperial)Differs34.3 cm (13.5")37.6 cm (14.8")
Depth (imperial)Differs24.6 cm (9.68")26 cm (10.2")
Height (front) (imperial)Differs3.05 cm (1.2")3.15 cm (1.24")
Height (rear) (imperial)Differs3.28 cm (1.29")3.53 cm (1.39")

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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