8gb 6core Oracle VirtualBox testing on Ubuntu 17.10 via the Phoronix Test Suite. Intel Core i7-8700K: Processor: Intel Core i7-8700K @ 3.70GHz (6 Cores), Motherboard: Oracle VirtualBox v1.2, Chipset: Intel 440FX- 82441FX PMC, Memory: 8192MB, Disk: 107GB VBOX HDD, Graphics: InnoTek VirtualBox, Network: Intel 82540EM Gigabit OS: Ubuntu 17.10, Kernel: 4.13.0-32-generic (x86_64), Compiler: GCC 7.2.0, File-System: ext4, Screen Resolution: 800x600, System Layer: Oracle VirtualBox TSCP 1.81 AI Chess Performance Nodes Per Second > Higher Is Better Intel Core i7-8700K . 1286270 |================================================ Crafty 23.4 Elapsed Time Seconds < Lower Is Better Intel Core i7-8700K . 67.11 |==================================================