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Dell Notebook Inspiron 11 3148 Core i3 -... Vs. Dell Inspiron 15 3521 Laptop - Comparison

Comparison of Dell Notebook Inspiron 11 3148 Core i3 - (4 GB DDR3/500 GB HDD/Windows 8.1) Notebook and Dell Inspiron 15 3521 Laptop (3rd Gen Ci3/ 4GB/ 500GB/ Ubuntu/ 2GB Graph). Compare based on Processor, display, RAM, Storage and other features here.

This page was last updated on 10, June 2026

Product Name Dell Notebook Inspiron 11 3148 Core i3 - (4 GB DDR3/500 GB HDD/Windows 8.1) Notebook Dell Inspiron 15 3521 Laptop (3rd Gen Ci3/ 4GB/ 500GB/ Ubuntu/ 2GB Graph)
Product Image Dell Notebook Inspiron 11 3148 Core i3 - (4 GB DDR3/500 GB HDD/Windows 8.1) Notebook Dell Inspiron 15 3521 Laptop (3rd Gen Ci3/ 4GB/ 500GB/ Ubuntu/ 2GB Graph)
Specs score 61.05 68.25
Price Rs.0 Rs.0
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Manufacturer Dell Dell
Released On
Weight (Grams) 2.35 kg
Colors
Dimensions
Display
Screen Size 11.6 inch 15.6 inch
Touchscreen yes no
Touchscreen Type HD LED Display with True Life
Resolution 1366 x 768 pixel 1366 x 768 pixels
Refresh Rate
Software
Operating System Windows 8.1 Ubuntu
Operating System Orchitecture 64
Processor
Processor Core i3 Core i3
Processor Maker Intel Intel
Clock Speed 1.9 GHz 1.9 GHz
System Architecture 64 bit
Cache 3 MB 3 MB
GPU Intel HD 4400 Graphics AMD Radeon HD 8730M
Graphics Memory NA 2 GB
Graphics Memory Type NA DDR3
Memory
RAM 4 GB DDR3 (1600 Mhz) 4 GB DDR3
Memory Slots
Expandable Memory Upto 8 GB
Internal Storage (HDD) 500 GB 500 GB
Internal Storage (SSD)
Storage Interface SATA SATA
Multimedia
Web Cam yes ,0.3 MP 1.0 Megapixel
Speakers Yes
Sound Waves MaxxAudio Stereo Speakers with Waves MaxxAudio 4
Internal Mic yes
Microhone Jack yes yes
Headphone Jack yes yes
Connectivity
Fingerprint
WI-FI IEEE 802.11b/g/n Yes
Bluetooth v4.0 v4.0
Multi Card slot Yes
Ethernet 10/100/1000
USB 1 x USB 2.0 2 x USB 3.0 2 x USB 2.0, 2 x USB 3.0
RJ45 LAN Port Yes
HDMI Yes
VGA
Other Ports
Battery
Battery backup Up to 4.5 hours Upto 8 hours
Fast Charging

Dell Notebook Inspiron 11 3148 Core i3 -... Vs. Dell Inspiron 15 3521 Laptop - Comparison

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