f_test Intel Core i7-4800MQ testing with a LENOVO 20BFS0EC00 (GMET66WW 2.14 BIOS) and Intel HD 4600 2GB on Fedora 33 via the Phoronix Test Suite. first test lenovo: Processor: Intel Core i7-4800MQ @ 3.70GHz (4 Cores / 8 Threads), Motherboard: LENOVO 20BFS0EC00 (GMET66WW 2.14 BIOS), Chipset: Intel Xeon E3-1200 v3/4th, Memory: 16384MB, Disk: 256GB SAMSUNG MZ7TE256, Graphics: Intel HD 4600 2GB (1300MHz), Audio: Intel Xeon E3-1200 v3/4th, Monitor: 12 x LG HDR 4K, Network: Intel I217-LM + Intel 7260 OS: Fedora 33, Kernel: 5.10.15-200.fc33.x86_64 (x86_64), Desktop: GNOME Shell 3.38.3, Display Server: X Server 1.20.10, Display Driver: modesetting 1.20.10, OpenGL: 4.5 Mesa 20.3.4, Compiler: GCC 10.2.1 20201125, File-System: btrfs, Screen Resolution: 3840x2160 Unigine Valley 1.0 Resolution: 3840 x 2160 - Mode: Fullscreen - Renderer: OpenGL Frames Per Second > Higher Is Better first test lenovo . 1.88 |=====================================================