testperf1 first test with the app cputest1: Processor: Intel Core i5-7200U @ 3.10GHz (4 Cores), Motherboard: Acer Ironman_SK, Chipset: Intel Device 5904, Memory: 8192MB, Disk: 1000GB TOSHIBA MQ01ABD1, Graphics: Intel Device 5916 2048MB, Audio: Realtek ALC255, Network: Realtek RTL8111/8168/8411 + Qualcomm Atheros QCA9377 802.11ac Wireless OS: Ubuntu 16.10, Kernel: 4.8.0-59-generic (x86_64), Desktop: Unity 7.5.0, Display Server: X Server 1.18.4, Display Driver: modesetting 1.18.4, OpenGL: 4.3 Mesa 12.0.3, Compiler: GCC 6.2.0 20161005, File-System: ext4, Screen Resolution: 1366x768 Smallpt 1.0 Global Illumination Renderer; 128 Samples Seconds < Lower Is Better cputest1 . 73.63 |=============================================================