Acer Aspire 15″ (E5-575-72N3) vs Lenovo IdeaPad 15″ (Slim)
Comparison summary
- For performance Lenovo IdeaPad 15″ has a lot better performing processor. It also features more memory.
- IdeaPad has Windows 11 Pro, which is superior to Windows 10 Home that is in Acer Aspire 15″.
- IdeaPad has a higher resolution screen (WUXGA).
- With IdeaPad you get a faster SSD, while Aspire relies on an HDD.
Acer Aspire 15″ (E5-575-72N3)
Lenovo IdeaPad 15″ (Slim)
Compare specifications
| Acer Aspire 15″ (E5-575-72N3) | Lenovo IdeaPad 15″ (Slim) |
|---|---|
| Processor (CPU)?Central Processing Unit is the heart of a laptop and is responsible for executing programs. Read more | |
| Intel Core i7-7500U | Intel Core i7-13620H |
| Memory (RAM)?Memory increases the general speed and multiprocessing capabilities of a laptop. Read more | |
| 8gb | 16gb |
| Graphics card (GPU)?Graphics Processing Unit calculates 3D graphics and is essential for gaming and heavy programs. Read more | |
| - | Intel UHD Graphics |
| Screen size | |
| 15.6″ | 15.3″ |
| Screen resolution | |
| Full HD (1920 x 1080 pixels) | WUXGA (1920 x 1200 pixels) |
| Size (length x width x height) | |
| 13.52 x 9.51 x 0.67 inches | |
| (34.34 x 24.16 x 1.7 cm) | |
| Operating system (OS) | |
| Windows 10 Home | Windows 11 Pro |
| Hard drives | |
| 1000gb HDD | 1000gb SSD |
| Release date | |
| November 4, 2025 | July 20, 2026 |
| Amazon.com List Price | |
| $838.03 | $869.99 |
| Amazon.com Lowest New Price | |
| $838.03 | $869.99 |
| Buy on Amazon.com | Buy on Amazon.com |
Compare Acer Aspire 15″ / Lenovo IdeaPad 15″ vs other Intel i7 laptops:
Acer Aspire 15″ (E5-575-72N3) summary
Acer Aspire is a Windows laptop released in 2025. It doesn't have the best Intel processor plus also less RAM than competitors for its price. Full HD resolution is reasonable for the 15″ monitor. It only offers 1000gb HDD storage, not as fast as SSD.
Lenovo IdeaPad 15″ (Slim) summary
Lenovo IdeaPad is a great value business laptop with Windows 11 Pro released in 2026. It has a superb Intel CPU plus a decent amount of memory for its price. WUXGA resolution is superb for the 15-inch IPS display. Your 1000gb SSD storage is adequate.
Lenovo New IdeaPad Slim Business Laptop(2026-2027 Premium Edition), Intel 10-Core i7-13620H(Beats i9-11900H), 16GB DDR5, 1TB PCIe, 15.3" WUXGA Anti-Glare Display, Windows 11 Pro with MS 365 for Web
【Processor】Powered by Intel Core i7-13620H with 10 cores (6P + 4E) and 16 threads, delivering strong multitasking and fast performance. P-cores boost up to 4.9GHz and E-cores up to 3.6GHz for responsive computing. Ideal for business, data analysis, and daily tasks, with Intel UHD Graphics for smooth visuals and efficient operation.
【AI-Function】Boost your productivity with the AI-driven Windows Copilot, offering intelligent task management, personalized assistance, and smart recommendations to make your daily tasks more efficient and intuitive.
【Operating System】Pre-installed Windows 11 Pro 40-bit, built for business performance and security. Features BitLocker encryption, Remote Desktop, and Group Policy for professional management. Modern interface supports advanced multitasking and enterprise integration, ensuring a smooth, secure, and future-ready experience.
【Key Features】Comprehensive connectivity with Wi-Fi 6, Bluetooth 5.2, 2× USB-A 3.2 Gen 1, 1× USB-C 3.2 Gen 1 (PD 3.0 + DP 1.2), HDMI 1.4, SD card reader, and audio combo jack. Equipped with Dolby Audio speakers, HD webcam with privacy shutter, dual mics, and precision touchpad. Sleek Luna Grey aluminum cover, MIL-STD-810H durability.
【Display】Features a 15.3-inch WUXGA (1920×1200) IPS anti-glare screen with 300 nits brightness and 45% NTSC color. Delivers sharp detail, wide viewing angles, and 90.7% screen-to-body ratio for immersive productivity. Perfect for work, content creation, and entertainment with vibrant and clear visuals.
ASIN: B0H9NYRXVJ