HP 15. vs Lenovo IdeaPad Slim 3 Laptop 2025 15.6” FHD 1920 x
Updated August 2026 — HP 15. wins on battery, Lenovo IdeaPad Slim 3 Laptop 2025 15.6” FHD 1920 x wins on display and performance.
The Lenovo IdeaPad Slim 3 offers superior performance and display quality at a lower price, making it the better choice overall.
Why HP 15. is better
Battery Life
HP offers longer battery life with fast charging.
Weight
HP is designed for portability.
Price
HP is more expensive but has good features.
Why Lenovo IdeaPad Slim 3 Laptop 2025 15.6” FHD 1920 x is better
Display Quality
Lenovo has a Full HD display.
Processor
Lenovo features a more powerful Ryzen 7.
Memory
Lenovo has 16GB RAM for better multitasking.
Overall score
Specifications
| Spec | HP 15. | Lenovo IdeaPad Slim 3 Laptop 2025 15.6” FHD 1920 x |
|---|---|---|
| Processor | AMD Ryzen 5 7520U | AMD Ryzen 7 5825U |
| RAM | 8GB LPDDR5 | 16GB DDR4 |
| Storage | 512GB SSD | 512GB SSD |
| Graphics | AMD Radeon | AMD Radeon |
| Display | 1366 x 768 | 1920 x 1080 |
Dimension comparison
Design and Display
When it comes to design and display quality, the Lenovo IdeaPad Slim 3 stands out with its Full HD (1920 x 1080) touchscreen, while the HP 15.6 inch Laptop offers a lower HD resolution (1366 x 768). The Lenovo's display provides sharper images and better clarity, which is crucial for multimedia tasks and daily use. The Lenovo also boasts an anti-glare coating and a brightness level of 300 nits, enhancing visibility in various lighting conditions. In contrast, the HP laptop features a micro-edge design, promoting a more immersive visual experience, but its lower resolution may not meet the expectations of users seeking high-definition graphics.
Performance
In terms of performance, the Lenovo IdeaPad Slim 3 edges ahead with its AMD Ryzen 7 5825U 8-core processor, compared to the HP's Ryzen 5 7520U. This gives the Lenovo a significant advantage in multitasking and demanding applications, as the Ryzen 7 can reach speeds of up to 4.5 GHz. The HP laptop, while capable, is better suited for basic tasks and everyday use. Both models come with 512 GB SSD storage, ensuring quick access to files and applications. However, the Lenovo's 16 GB DDR4 RAM provides a considerable boost in memory capacity, allowing for smoother operation when running multiple applications simultaneously.
Graphics
For graphics performance, both laptops utilize AMD Radeon Graphics, but the Lenovo's setup is likely to offer better performance due to its more powerful Ryzen 7 processor. While the HP 15.6 inch Laptop is designed for casual gaming and multimedia consumption, the Lenovo's enhanced graphics capabilities make it more suitable for users who demand higher performance in graphics-intensive applications. The difference in processing power can lead to a noticeable disparity in frame rates and overall visual quality during gaming or video playback.
Battery Life
Battery life is a critical factor for many users, and here, the HP 15.6 inch Laptop may have an edge. The HP model is noted for its long-lasting battery life and includes HP Fast Charge technology, which allows it to charge from 0 to 50% in just 45 minutes. In contrast, the Lenovo IdeaPad Slim 3 has a 47Wh battery with a runtime of up to 6 hours, which may not be sufficient for users who are on the go for extended periods. Therefore, if battery longevity and rapid charging are top priorities, the HP laptop is a more appealing option.
Connectivity
Connectivity options are robust in both laptops, but the Lenovo IdeaPad Slim 3 offers more modern features, including Wi-Fi 6 and Bluetooth 5.2, ensuring faster and more stable connections. The HP model does not specify the Wi-Fi version, which could mean it may not offer the same level of performance. Both laptops include a variety of ports for connectivity; however, the Lenovo's USB-C port supports power delivery and DisplayPort 1.4, adding versatility for users who need to connect multiple devices or displays. This feature makes the Lenovo a more future-proof choice for those who rely heavily on connectivity.
Weight and Portability
Weight and portability can be significant considerations for users who travel frequently. The Lenovo IdeaPad Slim 3 is lightweight at 3.57 lbs, making it easy to carry around. The HP 15.6 inch Laptop is also designed for portability, but specific weight details are not provided. Given the Lenovo's slim profile and lightweight design, it is likely more suited for users who need a laptop that is easy to transport without sacrificing performance. The full-size keyboard and numpad on the Lenovo also enhance usability, making it a better choice for users who type extensively.
Price Comparison
In terms of pricing, the Lenovo IdeaPad Slim 3 is currently listed at $495.00, making it about 23% cheaper than the HP 15.6 inch Laptop, which retails for $643.43. This significant price difference makes the Lenovo an attractive option for budget-conscious consumers who do not want to compromise on performance and features. Additionally, the Lenovo's higher specifications at a lower price point may provide better value for users looking to maximize their investment in a laptop.
Which should you buy?
The choice between the HP 15.6 inch Laptop and the Lenovo IdeaPad Slim 3 ultimately depends on your specific needs. If you prioritize display quality, processing power, and connectivity, the Lenovo stands out as the superior choice, especially at a more affordable price. However, if battery life and fast charging are crucial for your lifestyle, the HP model could be more suitable. Overall, the Lenovo IdeaPad Slim 3 offers better performance and value, making it the recommended option for most users.

