Dell Inspiron 16″ (I5645) vs Lenovo IdeaPad 15″
Comparison summary
- Lenovo IdeaPad 15″ is hands-down winner while also being better priced.
- For performance IdeaPad has a better performing processor. Dell Inspiron 16″ contains more memory.
- IdeaPad has Windows 11, which is better than Windows 10 Home that is in Inspiron.
- IdeaPad has a higher resolution screen (2k).
- Inspiron features a bigger display. For portability IdeaPad is lighter. Its also slimmer and more compact in size.
Dell Inspiron 16″ (I5645)
Lenovo IdeaPad 15″
Compare specifications
| Dell Inspiron 16″ (I5645) | Lenovo IdeaPad 15″ |
|---|---|
| Processor (CPU)?Central Processing Unit is the heart of a laptop and is responsible for executing programs. Read more | |
| AMD Ryzen 5 8540U | AMD Ryzen 7 170 |
| Memory (RAM)?Memory increases the general speed and multiprocessing capabilities of a laptop. Read more | |
| 32gb | 16gb |
| Graphics card (GPU)?Graphics Processing Unit calculates 3D graphics and is essential for gaming and heavy programs. Read more | |
| - | Radeon 680M |
| Screen size | |
| 16″ | 15.3″ |
| Screen resolution | |
| WUXGA (1920 x 1200 pixels) | 2k (2256 x 1504 pixels) |
| Weight | |
| 4.12 lbs (1.87 kg) | 3.51 lbs (1.59 kg) |
| Size (length x width x height) | |
| 14.05 x 9.82 x 0.75 inches | 13.52 x 9.43 x 0.7 inches |
| (35.69 x 24.94 x 1.9 cm) | (34.34 x 23.95 x 1.78 cm) |
| Operating system (OS) | |
| Windows 10 Home | Windows 11 |
| Hard drives | |
| 1000gb SSD | 1000gb SSD |
| Release date | |
| July 6, 2026 | October 17, 2026 |
| Amazon.com List Price | |
| $1,139.00 | $1,099.95 |
| Amazon.com Lowest New Price | |
| $1,139.00 | $1,099.95 |
| Buy on Amazon.com | Buy on Amazon.com |
Laptop Dimensions
Dell Inspiron 16″ (I5645)
Lenovo IdeaPad 15″
Compare Dell Inspiron 16″ / Lenovo IdeaPad 15″ vs other AMD laptops:
Dell Inspiron 16″ (I5645) summary
Dell Inspiron is an impressive value Windows laptop released in 2026. It has a very good AMD CPU plus lots of RAM for its price. The laptop is quite light at only 4.12 lbs (1.87 kg). WUXGA resolution is ok for the 16-inch IPS screen. The 1000gb SSD storage is passable.
Dell 2026 Inspiron 16” WUXGA IPS Laptop 6-Core AMD Ryzen 5 8540U AMD Radeon Graphics 32GB DDR5 1TB NVMe SSD USB-C w/DP WiFi AX BT Webcam HDMI1.4 Backlit KB Fingerprint Windows 10 Home
[Powerful Performance with AMD Ryzen 5 8540U] Powerhouse AMD Ryzen 5 8540U 6-Core (Base Frequency 3.2 GHz, Up to 4.9 GHz with AMD Turbo Core Technology,16 MB AMD L3 cache, 6 cores (P + E), 12 threads)
[Memory and Drivers] 32GB DDR5 SDRAM 5600 MHz, 1TB PCI-E NVMe Solid State Drive, No Built-in Optical Drive
[Display and Graphics] Brilliant 16" LED-backlit WUXGA (1920 x 1200) IPS 250 nits Anti-glare, 45% NTSC, Low Blue Light, 60Hz, Thin Bezel LCD Display powered by AMD Radeon Graphics, 1080p FHD Camera with Privacy Shutter and integrated digital microphone
[Connectivity] Realtek Wi-Fi 6E (2x2) and Bluetooth 5.3, 1 x USB-C 3.2 Gen 2 (Power Delivery and DisplayPort 1.4 and 10Gbps), 2 x USB 3.2 Gen 1 (5Gbps), 1 x HDMI v1.4, 1 x Headphone/Microphone Combo Jack, 1 x Memory Card, 1 x Coaxial plug Power Jack
[Other Features] Windows 10 Home; Fullsize Backlit Keyboard with Numpad, Fingerprint Reader; Waves MaxxAudio Pro, Supports Dolby Atmos Core Speakers; 54Whr 4-cell lithium-ion battery; 14.05 x 9.82 x 0.75 inches, 4.12 lbs; Ice Blue; 65 AC Adapter
ASIN: B0H7RK2BGJ
Lenovo IdeaPad 15″ summary
Lenovo IdeaPad is an amazing value Windows touchscreen laptop released in 2026. It has an excellent AMD CPU plus decent RAM for its price. The laptop is portable at only 3.51 lbs (1.59 kg). 2k resolution is excellent for the 15-inch IPS screen. The 1000gb SSD storage is okay.
Lenovo - IdeaPad Slim 3 15.3" 2k Touchscreen Laptop - AMD Ryzen 7 170 2025-16GB Memory - 1TB Storage - Luna Grey, w/USB Hub, W/GaLiMu
✔【Screen】 15.3" WUXGA (1920x1200) IPS 300nits Anti-glare, 45% NTSC, 60Hz, Touch;
✔【Memory & Storage】 16GB DDR5-5600 RAM and 1TB SSD PCIe NVMe storag;
✔【Processor】 AMD Ryzen 7 170 (8C / 16T, 3.2 / 4.75GHz, 4MB L2 / 16MB L3);
✔【Graphics】 Integrated AMD Radeon 680M Graphics;
✔【Connectivity】 2x USB-A (USB 5Gbps), 1x USB-C (USB 5Gbps), with USB PD 45-65W and DisplayPort 1.2, 1x HDMI 1.4, 1x Headphone / microphone combo jack (3.5mm), 1x SD card reader, 1x Round tip power connector, Wi-Fi 6, 802.11ax 2x2 + BT5.3;
✔【Operating System】 Windows 11;
ASIN: B0HN98DC94