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Lenovo 20392 B Series cb0501170h Core i3... Vs. Dell Inspiron 15 3521 Laptop - Comparison

Comparison of Lenovo 20392 B Series cb0501170h Core i3 - (4 GB DDR3/500 GB HDD/Free DOS) 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 Lenovo 20392 B Series cb0501170h Core i3 - (4 GB DDR3/500 GB HDD/Free DOS) Notebook Dell Inspiron 15 3521 Laptop (3rd Gen Ci3/ 4GB/ 500GB/ Ubuntu/ 2GB Graph)
Product Image Lenovo 20392 B Series cb0501170h Core i3 - (4 GB DDR3/500 GB HDD/Free DOS) Notebook Dell Inspiron 15 3521 Laptop (3rd Gen Ci3/ 4GB/ 500GB/ Ubuntu/ 2GB Graph)
Specs score 60.65 68.25
Price Rs.0 Rs.0
Buy Here Buy Here Buy Here
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Manufacturer Lenovo Dell
Released On
Weight (Grams) 2.2kg kg 2.35 kg
Colors
Dimensions
Display
Screen Size 14 inch 15.6 inch
Touchscreen no no
Touchscreen Type Hd led HD LED Display with True Life
Resolution 1366 x 768 pixels pixel 1366 x 768 pixels
Refresh Rate
Software
Operating System Free DOS Ubuntu
Operating System Orchitecture 64 bit
Processor
Processor Core i3 Core i3
Processor Maker Intel Intel
Clock Speed 1.7ghz 1.9 GHz
System Architecture 64 bit 64 bit
Cache 3mb 3 MB
GPU Intel Hd 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 2
Expandable Memory upto 16gb Upto 8 GB
Internal Storage (HDD) 500 GB 500 GB
Internal Storage (SSD)
Storage Interface Sata SATA
Multimedia
Web Cam Hd Web Cam 1.0 Megapixel
Speakers yes Yes
Sound Stereo Speakers Stereo Speakers with Waves MaxxAudio 4
Internal Mic Digital microphone
Microhone Jack yes yes
Headphone Jack yes yes
Connectivity
Fingerprint
WI-FI wi-fi 1x1 bgn Yes
Bluetooth V 4.0 v4.0
Multi Card slot 4 in 1 card reader Yes
Ethernet 100M/1000M
USB 2 x usb 3.0 , 1x usb 2.0 2 x USB 2.0, 2 x USB 3.0
RJ45 LAN Port Yes Yes
HDMI YES Yes
VGA No
Other Ports
Battery
Battery backup Up To 4 Hours Upto 8 hours
Fast Charging

Lenovo 20392 B Series cb0501170h Core i3... Vs. Dell Inspiron 15 3521 Laptop - Comparison

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