Arrakis Intel Core i7-5930K testing with a ASRock X99 Extreme4 (P3.80 BIOS) and MSI NVIDIA GeForce RTX 2080 Rev. A 8GB on Ubuntu 20.04 via the Phoronix Test Suite. Intel Core i7-5930K - llvmpipe 8GB - ASRock X99: Processor: Intel Core i7-5930K @ 3.70GHz (6 Cores / 12 Threads), Motherboard: ASRock X99 Extreme4 (P3.80 BIOS), Chipset: Intel Xeon E7 v3/Xeon, Memory: 32GB, Disk: 4001GB Western Digital WD4003FZEX-0, Graphics: llvmpipe 8GB, Audio: Realtek ALC1150, Network: Intel I218-V OS: Ubuntu 20.04, Kernel: 5.4.0-42-generic (x86_64), Desktop: GNOME Shell 3.36.4, Display Server: X Server 1.20.8, Display Driver: modesetting 1.20.8, OpenGL: 3.1 Mesa 20.0.8 (LLVM 10.0.0 256 bits), Compiler: GCC 9.3.0 + CUDA 10.1, File-System: ext4, Screen Resolution: 1929x1445 Intel Core i7-5930K - MSI NVIDIA GeForce RTX 2080: Processor: Intel Core i7-5930K @ 3.70GHz (6 Cores / 12 Threads), Motherboard: ASRock X99 Extreme4 (P3.80 BIOS), Chipset: Intel Xeon E7 v3/Xeon, Memory: 32GB, Disk: 4001GB Western Digital WD4003FZEX-0, Graphics: MSI NVIDIA GeForce RTX 2080 Rev. A 8GB, Audio: Realtek ALC1150, Network: Intel I218-V OS: Ubuntu 20.04, Kernel: 5.4.0-42-generic (x86_64), Desktop: GNOME Shell 3.36.4, Display Server: X Server 1.20.8, Display Driver: modesetting 1.20.8, Compiler: GCC 9.3.0 + CUDA 10.1, File-System: ext4, Screen Resolution: 640x480 GROMACS 2020.1 Water Benchmark Ns Per Day > Higher Is Better Intel Core i7-5930K - llvmpipe 8GB - ASRock X99 ... 0.580 |==================== Intel Core i7-5930K - MSI NVIDIA GeForce RTX 2080 . 0.591 |====================