Unigine GTX 1080 Linux SteamOS GTX 780 GeForce GTX 1080: Processor: Intel Xeon E3-1280 v5 @ 4.00GHz (8 Cores), Motherboard: MSI C236A WORKSTATION (MS-7998) v1.0, Chipset: Intel Sky Lake, Memory: 16384MB, Disk: Samsung SSD 950 PRO 256GB, Graphics: Device 8187MB (1607/5005MHz), Audio: Realtek ALC1150, Network: Intel Connection OS: Ubuntu 16.04, Kernel: 4.6.0-040600-generic (x86_64), Desktop: Unity 7.4.0, Display Server: X Server 1.18.3, Display Driver: NVIDIA 367.18, OpenGL: 4.5.0, OpenCL: OpenCL 1.2 CUDA 8.0.0, Vulkan: 1.0.8, Compiler: GCC 5.3.1 20160413, File-System: ext4, Screen Resolution: 3840x2160 Geforce GTX 780: Processor: Intel Core i7-4790K @ 4.40GHz (4 Cores), Motherboard: MSI Z97 GAMING 7 (MS-7916) v1.0, Chipset: Intel Haswell DRAM, Memory: 16384MB, Disk: 120GB OCZ VERTEX3 MI + 1500GB SAMSUNG HD154UI, Graphics: Zotac NVIDIA GeForce GTX 780 3072MB (862/3004MHz), Audio: Realtek ALC1150, Network: Atheros Killer E220x Gigabit OS: SteamOS 1.0, Kernel: 3.10-5-amd64 (x86_64), Desktop: GNOME 3.4.2.1, Display Server: X Server 1.12.4, Display Driver: NVIDIA 361.45.11, OpenGL: 4.5.0, Compiler: GCC 4.7.2, File-System: ext4, Screen Resolution: 1920x1080 Unigine Valley 1.0 Resolution: 1920 x 1080 - Mode: Fullscreen Frames Per Second > Higher Is Better GeForce GTX 1080 . 127.91 |==================================================== Geforce GTX 780 .. 83.26 |================================== Unigine Heaven 4.0 Resolution: 1920 x 1080 - Mode: Fullscreen Frames Per Second > Higher Is Better GeForce GTX 1080 . 157.44 |==================================================== Geforce GTX 780 .. 80.50 |===========================