rtx 2080 ti cuda nbody Intel Core i5-9600K testing with a ASRock Z390 Phantom Gaming 6 (P4.00 BIOS) and NVIDIA GeForce RTX 2080 Ti 11GB on Ubuntu 18.04 via the Phoronix Test Suite. PCIe slot4: Processor: Intel Core i5-9600K @ 4.80GHz (6 Cores), Motherboard: ASRock Z390 Phantom Gaming 6 (P4.00 BIOS), Chipset: Intel Cannon Lake PCH Shared SRAM, Memory: 64512MB, Disk: 1024GB INTEL SSDPEKNW010T8 + 3001GB HITACHI HUA72303, Graphics: NVIDIA GeForce RTX 2080 Ti 11GB (1350/7000MHz), Audio: Realtek ALC1220, Monitor: LG Ultra HD, Network: Intel I219-V + Realtek Device 8125 + Intel 8260 OS: Ubuntu 18.04, Kernel: 4.15.0-48-generic (x86_64), Desktop: GNOME Shell 3.28.3, Display Server: X Server 1.19.6, Display Driver: NVIDIA 418.56, OpenGL: 4.6.0, Compiler: GCC 7.4.0 + CUDA 10.1, File-System: ext4, Screen Resolution: 3840x2160 CUDA Mini-Nbody 2015-11-10 Test: Original (NBody^2)/s > Higher Is Better PCIe slot4 . 440.18 |========================================================== CUDA Mini-Nbody 2015-11-10 Test: Cache Blocking (NBody^2)/s > Higher Is Better PCIe slot4 . 586.58 |========================================================== CUDA Mini-Nbody 2015-11-10 Test: Loop Unrolling (NBody^2)/s > Higher Is Better PCIe slot4 . 589.55 |========================================================== CUDA Mini-Nbody 2015-11-10 Test: SOA Data Layout (NBody^2)/s > Higher Is Better PCIe slot4 . 441.86 |========================================================== CUDA Mini-Nbody 2015-11-10 Test: Flush Denormals To Zero (NBody^2)/s > Higher Is Better PCIe slot4 . 446.48 |==========================================================