Dell Inspiron 15 3511 vs Lenovo IdeaPad 5 15"

When considering the Dell Inspiron 15 3511 and the Lenovo IdeaPad 5 15" for general usage, their fair screen quality stems from the fact that they offer decent resolution and brightness, but the panel type may not be top-tier, compromising the viewing experience slightly. For engineering and design, the fair quality is due to adequate color reproduction covering basic needs but lacking the wide color gamuts like DCI-P3 or Adobe RGB necessary for high-fidelity color work. As for gaming and 3D, the screens fall short with poor quality because they don't have the high refresh rates required for smooth motion, although their resolution and panel types are suitable for moderate performance.

Battery life estimate is based on a mix of common use patterns. More portable and higher performing laptops tend to have less battery life.

PerfectRec’s Build Quality Score incorporates case materials, display and keyboard flex, hinge quality, and overall reliability.

The Dell Inspiron 15 3511, with more RAM and a high capacity solid-state drive, provides smooth multitasking for general use, while its lower screen brightness and color coverage might not be ideal for tasks where screen quality is crucial. In comparison, the Lenovo IdeaPad 5 15" has a touchscreen, superior speaker and keyboard quality, but less RAM and storage, making it well-suited for users who prioritize interaction and input over raw multitasking power. Both offer adequate battery life for general use, albeit the Lenovo has a longer battery life, adding to its portability; however, the Dell, being slightly lighter, can also be easily carried around.

The Dell Inspiron 15 3511 and Lenovo IdeaPad 5 15" are fair for gaming and 3D tasks due to both having integrated graphics rather than dedicated GPUs, limiting their ability to handle intensive gaming and 3D applications. Additionally, they both have a standard screen refresh rate of 60Hz, which is acceptable for casual gaming but less ideal for fast-paced games where higher refresh rates could provide smoother visuals. The Inspiron's screen does not support touch, while the IdeaPad's screen does, although this feature has limited impact on gaming performance.

PerfectRec’s Engineering and Design Score takes into account the many different features of the laptop that make it more or less suitable for graphic design and 3D rendering work.

PerfectRec’s Content Creation Score takes into account the many different features of the laptop that make it more or less suitable for photo editing, video editing and other content creation tasks.

PerfectRec’s Software Development Score takes into account the many different features of the laptop that make it more or less suitable for software developers.