Lenovo Ideapad S145 (81MU007NUS) vs Dell Inspiron 15″
Comparison summary
- Dell Inspiron 15″ is hands-down better laptop though Ideapad S145 gives you more bang for your buck.
- For performance Inspiron has a lot better performing processor. Ideapad S145 offers more memory.
- Inspiron has Windows 11 Home, which is better than Windows 10 Home that is in Ideapad S145.
- Inspiron has a higher resolution screen (Full HD).
- Inspiron features a bigger display.
- Inspiron has a bigger SSD.
Lenovo Ideapad S145 (81MU007NUS)
Dell Inspiron 15″
Compare specifications
| Lenovo Ideapad S145 (81MU007NUS) | Dell Inspiron 15″ |
|---|---|
| Processor (CPU)?Central Processing Unit is the heart of a laptop and is responsible for executing programs. Read more | |
| Intel Pentium 5405U | Intel Core i7-1355U |
| Memory (RAM)?Memory increases the general speed and multiprocessing capabilities of a laptop. Read more | |
| 128gb | 16gb |
| Graphics card (GPU)?Graphics Processing Unit calculates 3D graphics and is essential for gaming and heavy programs. Read more | |
| Intel UHD Graphics 610 | - |
| Screen size | |
| 14″ | 15.6″ |
| Screen resolution | |
| HD (1366 x 768 pixels) | Full HD (1920 x 1080 pixels) |
| Weight | |
| 3.52 lbs (1.6 kg) | 4 lbs (1.81 kg) |
| Size (length x width x height) | |
| 13 x 9.9 x 0.8 inches | 14.21 x 9.25 x 0.78 inches |
| (33.02 x 25.15 x 2.03 cm) | (36.09 x 23.49 x 1.98 cm) |
| Operating system (OS) | |
| Windows 10 Home | Windows 11 Home |
| Hard drives | |
| 120gb SSD | 500gb SSD |
| Release date | |
| November 21, 2025 | September 11, 2026 |
| Amazon.com List Price | |
| $684.78 | $787.90 |
| Amazon.com Lowest New Price | |
| $684.78 | $742.00 |
| Buy on Amazon.com | Buy on Amazon.com |
Laptop Dimensions
Lenovo Ideapad S145 (81MU007NUS)
Dell Inspiron 15″
Compare Lenovo Ideapad S145 / Dell Inspiron 15″ vs other Intel laptops:
Lenovo Ideapad S145 (81MU007NUS) summary
Lenovo Ideapad S145 is a Windows laptop released in 2025. It doesn't come with the top Intel CPU, but a good amount of memory for its price. The laptop is quite on the heavier side at 3.52 lbs (1.6 kg). Merely HD resolution is lackluster for the 14″ screen. Your 120gb SSD storage is rather limited.
New Lenovo Ideapad S145 14" Laptop Intel Pentium Gold 5405U Dual-Core CPU, 4GB Memory 128GB SSD Windows 10 Grey
【lenovo s145-15iwl pentium gold】 : The Latest Powerful Intel Pentium Gold Dual-Core 5405U Processor, 2.30GHz Processor Base Frequency, 2 MB SmartCache, 4 Treads
【Expanded Enough Storage】 : 4GB DDR4 SDRAM, 128GB SSD; Adequate high-bandwidth RAM to smoothly run multiple applications and browser tabs all at once
【lenovo ideapad s145 15.6】 : 14 inch HD ( 1366 x 768 ) HD LED Backlit Anti-Glare Display, with Integrated Intel UHD Graphics 610
【External Ports and Slots】 : 2 x USB 3.1 Type A Gen 1, 1 x USB 2.0, 1 x HDMI, 1 x Headphone/microphone combo jack, 1 x Media Card Reader
【Operating System】 : Windows 10 Home in S Mode, Built-in HD Webcam, Bluetooth 4.1, 802.11ac, up to 5.5 hours battery life
ASIN: B083S8FZZL
Dell Inspiron 15″ summary
Dell Inspiron is a reasonably priced Windows touchscreen laptop released in 2026. It has a brilliant Intel processor plus enough RAM for its price. The laptop is quite bulky at 4 lbs (1.81 kg). Full HD resolution is passable for the 15″ display. Your 500gb SSD storage is average.
Dell Inspiron 15.6" Touchscreen Business Laptop | 13th Gen Intel Core i7-1355U(10 Cores, Up to 5.0Ghz) | 16GB RAM | 512GB PCIe SSD | FHD Display | USB-C, HDMI, SD Card Reader | Windows 11
【Powerful 13th Gen Intel Core i7】Equipped with the latest 13th Generation Intel Core i7-1355U processor (10 cores, 12 threads, 12MB Smart Cache, up to 5.0GHz), this laptop delivers outstanding performance for multitasking, productivity, and demanding workloads.
【15.6" FHD Touchscreen Display】Enjoy crisp details and vibrant colors with the 15.6-inch Full HD (1920×1080) touchscreen, offering smooth touch navigation and an immersive viewing experience for work, study, and entertainment
【Fast Connectivity & Multiple Ports】Features Realtek Wi-Fi 6 (2×2) and Bluetooth 5.3 for high-speed wireless performance. Includes USB-A 2.0, USB-A 3.2, USB-C 3.2, HDMI 1.4, SD card reader, and universal audio jack—ideal for peripherals, external displays, and storage expansion.
【Windows 11 Home + AI Copilot】Runs on Windows 11 Home for a modern, intuitive experience. Includes Copilot AI support for faster task execution, smarter search, and productivity assistance at your fingertips.
ASIN: B0HJGDK637