Comparison of Lenovo IdeaPad 15″ vs Dell Inspiron 15 (Inspiron 15 3000)
Comparison of Dell Inspiron 15 (Inspiron 15 3000) vs Lenovo IdeaPad 15″

Lenovo IdeaPad 15″ vs Dell Inspiron 15 (Inspiron 15 3000)

Comparison summary

For performance Lenovo IdeaPad 15″ has a better processor.

The laptops have different operating systems, IdeaPad has Windows 11 Home and Dell Inspiron 15 has Windows 10 Home.

For displaying graphics IdeaPad has a bit better performing graphics card.

IdeaPad features a higher resolution screen (Full HD).

For portability IdeaPad is lighter. It's also thinner and smaller in size.

They have different storage types, IdeaPad has a 120gb SSD and Inspiron 15 has a 500gb HDD.

Compare technical specifications of Lenovo IdeaPad 15″
Compare technical specifications of Dell Inspiron 15 (Inspiron 15 3000)

Lenovo IdeaPad 15″

Dell Inspiron 15 (Inspiron 15 3000)

Compare specifications

Lenovo IdeaPad 15″Dell Inspiron 15 (Inspiron 15 3000)
Processor (CPU)?Central Processing Unit is the heart of a laptop and is responsible for executing programs.
Intel Pentium Silver N5030Intel Celeron N3060
Memory (RAM)?Memory increases the general speed of a laptop.
Graphics card (GPU)?Graphics Processing Unit calculates 3D graphics and is essential for gaming and heavy programs.
Intel UHD GraphicsIntel HD Graphics
Screen size
Screen resolution
Full HD (1920 x 1080 pixels)HD (1366 x 768 pixels)
3.74 lbs (1.7 kg)4.86 lbs (2.2 kg)
Size (length x width x height)
14.26 x 9.98 x 0.78 inches15 x 10.2 x 1 inches
(36.22 x 25.35 x 1.98 cm)(38.1 x 25.91 x 2.54 cm)
Operating system (OS)
Windows 11 HomeWindows 10 Home
Hard drives
120gb SSD500gb HDD
Release date
December 16, 2021March 14, 2018 List Price
$369.00 Lowest New Price
$369.00 Lowest Used Price
Buy on Amazon.comBuy on

Laptop Dimensions

14.26 in
36.22 cm
9.98 in
25.35 cm
Thickness: 0.78 in (1.98 cm)
15 in
38.1 cm
10.2 in
25.91 cm
Thickness: 1 in (2.54 cm)

Compare Lenovo IdeaPad 15″ / Dell Inspiron 15 vs other budget laptops:

Compare Lenovo IdeaPad 15″ vs Acer Aspire 5 A515-46-R3UB (NX.ABRAA.007)
Acer Aspire 5 A515-46-R3UB
Compare Lenovo IdeaPad 15″ vs Acer Aspire 5 15″ (NX.HG8AA.001)
Acer Aspire 5 15″
Compare Lenovo IdeaPad 15″ vs Acer Aspire 5 A515-56-363A (0195133100571)
Acer Aspire 5 A515-56-363A
$339.99 description

2022 Newest Lenovo IdeaPad 3 Laptop, 15.6" FHD Display, Intel Quad-Core Processor, Intel UHD Graphics, 4GB RAM, 128GB PCIe SSD, Bluetooth 5.0, Windows 11, Office 365 1-Year Subscription Included

【Upgraded】RAM is upgraded to 4 GB high-bandwidth RAM to smoothly run multiple applications and browser tabs all at once; Hard Drive is upgraded to 128 GB PCIe NVMe M.2 Solid State Drive to allow faster bootup and data transfer. Original Seal is opened for upgrade ONLY. If the computer has modifications (listed above), then the manufacturer box is opened for it to be tested and inspected and to install the upgrades to achieve the specifications as advertised.

【Processor】Intel Pentium Silver N5030 Processor

【Display】15.6" LCD with LED-Backlit Anti-Glare FHD (1920 x 1080) Display

【Operating System】Windows 11 Home, 64-bit, English

【Connectivity】802.11 Wireless-AC 2x2 WLAN + Bluetooth 5.0


2018 Dell Inspiron 15 300015.6-inch HD Truelife LED-Backlit Display High Performance Laptop PC, Intel Celeron N3060 Dual Core Processor, 4GB RAM, 500GB HDD, DVD, WiFi, Bluetooth, HDMI, Windows 10

Intel Celeron Processor N3060 (2M Cache, up to 2.48 GHz), Intel HD Graphics 400, with shared graphics memory

4GB 1600MHz DDR3L RAM, expendable up to 8GB; 500GB 5400 RPM HDD, Tray load DVD Drive (Reads and Writes to DVD/CD)

15.6-inch HD (1366 x 768) Truelife LED-Backlit Display; Standard Keyboard, Integrated Widescreen HD 720P Webcam with Single digital microphone, Stereo speakers professionally tuned with Waves MaxxAudio Pro,

802.11ac + Bluetooth 4.0, Dual Band 2.4&5Ghz, 1 x HDMI, 1 x USB 3.0, 2 x USB 2.0 [1 x USB 3.0, 2 x USB 2.0], 1 x combo headphone / microphone Jack , 3 in 1 Card Reader (SD, SDHC, SDXC), Integrated 10/100 Ethernet Port,

Windows 10 Home 64-bit English, 4-Cell (removable) battery. 45 Watt AC Adaptor, Color: Black

ASIN: B07B5C855G