1080p_windowed Intel Core i5-8250U testing with a LENOVO 20L8S02D00 (N22ET49W 1.26 BIOS) and Intel UHD 620 3GB on Arch Linux via the Phoronix Test Suite. 1080p in windowed mode: Processor: Intel Core i5-8250U @ 3.40GHz (4 Cores / 8 Threads), Motherboard: LENOVO 20L8S02D00 (N22ET49W 1.26 BIOS), Chipset: Intel Xeon E3-1200 v6/7th, Memory: 24GB, Disk: 512GB Western Digital PC SN720 SDAQNTW-512G-1001, Graphics: Intel UHD 620 3GB (1100MHz), Audio: Realtek ALC257, Monitor: PHL 278E1, Network: Intel I219-V + Intel 8265 / 8275 OS: Arch Linux, Kernel: 5.8.5-arch1-1 (x86_64), Desktop: GNOME Shell 3.36.6, Display Server: X Server 1.20.8 + Wayland, Display Driver: intel 2.99.917, OpenGL: 4.6 Mesa 20.1.8, Compiler: GCC 10.2.0, File-System: ext4, Screen Resolution: 3840x2160 Unigine Heaven 4.0 Resolution: 1920 x 1080 - Mode: Windowed - Renderer: OpenGL Frames Per Second > Higher Is Better 1080p in windowed mode . 9.04849 |=============================================