Lenovo Ideapad S540-15IWL-81NE0040GE
Specifications

Price comparison
Reviews for the Lenovo Ideapad S540-15IWL-81NE0040GE
Source: Yugatech

Overall, the Lenovo IdeaPad S540 ticks a lot of the boxes professionals and students look for in a laptop. It offers excellent performance, fast storage, 1080p display, long battery life, and portability. On the flip side, you do have mediocre display quality, poor GPU performance, and limited ports.
Single Review, online available, Very Long, Date: 11/24/2019
Foreign Reviews
Source: Zing

Positive: Slim size; light weight; elegant design; quick charging; fast fingerprint sensor; good price.
Single Review, online available, Short, Date: 12/06/2019
Comment
NVIDIA GeForce MX250: Successor of the MX150 and still based on the same Pascal GP108 chip (similar to the desktop GT 1030) but with higher clock speeds. Available in two versions, a normal 25 Watt version and a low power version with 10 Watt TDP and reduced performance. The 25 Watt version e.g. offers a 21% higher boost clock than the old MX150 leading to a 5% performance gain.
Modern games should be playable with these graphics cards at low settings and resolutions. Casual gamers may be happy with these cards.
» Further information can be found in our Comparison of Mobile Graphics Cards and the corresponding Benchmark List.
Intel Core i7: The Intel Core i7 for laptops is based on the LG1156 Core i5/i7 CPU for desktops. The base clock speed of the CPUs is relatively low, but because of a huge Turbo mode, the cores can dynamically overclock to up to 3.2 GHz (920XM). Therefore, the CPU can be as fast as high clocked dual-core CPUs (using single threaded applications) but still offer the advantage of 4 cores. Because of the large TDP of 45 W / 55 W, the CPU is only intended for large laptops.
i7-8565U: Whiskey Lake based low power quad-core processor (technically identical to Kaby Lake but produced in a further improved 14nm++ process). The four cores are clocked between 1.8 and 4.6 GHz (Turbo Boost) and support HyperThreading.» Further information can be found in our Comparison of Mobile Processsors.