DELL Optiplex 9020 Intel Core i7-4790 testing with a Dell 00V62H (A19 BIOS) and Intel Haswell Desktop 1536MB on Ubuntu 18.04 via the Phoronix Test Suite. Intel Haswell Desktop: Processor: Intel Core i7-4790 @ 4.00GHz (4 Cores / 8 Threads), Motherboard: Dell 00V62H (A19 BIOS), Chipset: Intel 4th Gen Core DRAM, Memory: 16384MB, Disk: 256GB SAMSUNG SSD PM85 + 500GB Seagate ST500LM000-1EJ16, Graphics: Intel Haswell Desktop 1536MB (1200MHz), Audio: Intel Xeon E3-1200 v3/4th, Monitor: DELL P2414H, Network: Intel Connection I217-LM OS: Ubuntu 18.04, Kernel: 4.15.0-13-generic (x86_64), Desktop: MATE 1.20.0, Display Driver: modesetting 1.19.6, OpenGL: 4.5 Mesa 18.0.0-rc5, Compiler: GCC 7.3.0, File-System: ext4, Screen Resolution: 1920x1080 Dota 2 Resolution: 1280 x 1024 - Renderer: OpenGL Frames Per Second > Higher Is Better Intel Haswell Desktop . 17.67 |================================================ Dota 2 Resolution: 1920 x 1080 - Renderer: OpenGL Frames Per Second > Higher Is Better Intel Haswell Desktop . 12.20 |================================================