smallpt-my Intel Core i5 460M testing with a ASUS K42Jv v1.0 and Intel Core IGP 1024MB on Ubuntu 16.04 via the Phoronix Test Suite. qw: Processor: Intel Core i5 460M @ 2.53GHz (2 Cores / 4 Threads), Motherboard: ASUS K42Jv v1.0, Chipset: Intel Core DRAM, Memory: 4096MB, Disk: 320GB Seagate ST9320325AS, Graphics: Intel Core IGP 1024MB, Audio: Realtek ALC269VB, Network: JMicron JMC250 PCI Gigabit + Qualcomm Atheros AR9285 Wireless OS: Ubuntu 16.04, Kernel: 4.4.0-112-generic (x86_64), Desktop: Unity 7.4.0, Display Server: X Server 1.18.4, Display Driver: intel 2.99.917, Compiler: GCC 5.4.0 20160609, File-System: ext4, Screen Resolution: 2390x768 Smallpt 1.0 Global Illumination Renderer; 100 Samples Seconds < Lower Is Better qw . 304 |=====================================================================