1. Home
  2. Compare
  3. Lenovo Ideapad U510 Laptop Vs. Dell Inspiron 15R 3521 Laptop - Comparison
validator.w3

Lenovo Ideapad U510 Laptop Vs. Dell Inspiron 15R 3521 Laptop - Comparison

Comparison of Lenovo Ideapad U510 (59-389403) Laptop (3rd Gen Ci5/ 4GB/ 1TB/ Win8/ 2GB Graph) and Dell Inspiron 15R 3521 Laptop (Core i5 3rd Gen/4 GB/1 TB/Windows 8/2 GB). Compare based on Processor, display, RAM, Storage and other features here.

This page was last updated on 10, June 2026

Product Name Lenovo Ideapad U510 (59-389403) Laptop (3rd Gen Ci5/ 4GB/ 1TB/ Win8/ 2GB Graph) Dell Inspiron 15R 3521 Laptop (Core i5 3rd Gen/4 GB/1 TB/Windows 8/2 GB)
Product Image Lenovo Ideapad U510 (59-389403) Laptop (3rd Gen Ci5/ 4GB/ 1TB/ Win8/ 2GB Graph) Dell Inspiron 15R 3521 Laptop (Core i5 3rd Gen/4 GB/1 TB/Windows 8/2 GB)
Specs score 69.20 62.80
Price Rs.0 Rs.0
Buy Here Buy Here Buy Here
Action
Manufacturer Lenovo Dell
Released On
Weight (Grams) 2.2 kg 2.3 Kg
Colors
Dimensions
Display
Screen Size 15.6 inch 15.6 Inches
Touchscreen no no
Touchscreen Type HD LED Display LED
Resolution 1366 x 768 Pixel 1366 x 768 Pixels
Refresh Rate
Software
Operating System Windows 8 Windows 8
Operating System Orchitecture 64 64
Processor
Processor Core i5 (3rd Gen) Core i5 3rd Gen
Processor Maker Intel Intel
Clock Speed 1.8 GHz with Turbo Boost Upto 2.7 GHz 1.8 Ghz
System Architecture
Cache 3 MB
GPU NVIDIA N14M-GE Intel HD 4000
Graphics Memory 2 GB
Graphics Memory Type DDR3
Memory
RAM 4 GB DDR3 4 GB DDR3 (1600 Mhz)
Memory Slots 2 (Unused Slot - 1) 2 DIMM
Expandable Memory Upto 8 GB 8 GB
Internal Storage (HDD) 1 TB 1 TB
Internal Storage (SSD)
Storage Interface SATA SATA
Multimedia
Web Cam yes ,1.0 MP yes ,1.0 MP
Speakers Yes Stereo Speakers
Sound Dolby Home Theatre v4 Audio Waves MaxxAudio 4
Internal Mic no yes
Microhone Jack yes yes
Headphone Jack yes yes
Connectivity
Fingerprint
WI-FI IEEE 802.11b/g/n 802.11 b/g/n
Bluetooth Yes 4.0
Multi Card slot 2-in-1 Card Reader
Ethernet 10/100 M LAN 10/100 BASE-T
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 1
VGA Yes no
Other Ports 1/8 inch Stereo Headphone Out/Microphone-in Combo Jack
Battery
Battery backup Upto 6 hours 5 Hrs
Fast Charging

Lenovo Ideapad U510 Laptop Vs. Dell Inspiron 15R 3521 Laptop - Comparison

You can see the comparison of phones side by side. Now you are free to judge and decide what phone to buy.

© Copyright 2026 Techlomedia Internet.  |  Made with in India