test Intel Core i5-8259U testing with a Intel NUC8BEB (BECFL357.86A.0081.2020.0504.1834 BIOS) and Intel Iris Plus 655 on Ubuntu 20.04 via the Phoronix Test Suite. test: Processor: Intel Core i5-8259U @ 3.80GHz (4 Cores / 8 Threads), Motherboard: Intel NUC8BEB (BECFL357.86A.0081.2020.0504.1834 BIOS), Chipset: Intel Cannon Point-LP, Memory: 2 x 16384 MB DDR4-2400MT/s Kingston, Disk: 1024GB ADATA SX8200PNP + 2000GB Seagate ST2000LM007-1R81 + 8GB SD Transcend, Graphics: Intel Iris Plus 655 (1050MHz), Audio: Realtek ALC233, Monitor: DELL U2312HM, Network: Intel I219-V + Intel Cannon Point-LP CNVi OS: Ubuntu 20.04, Kernel: 5.4.0-26-generic (x86_64), Desktop: GNOME Shell 3.36.1, Display Server: X Server 1.20.8, Display Driver: modesetting 1.20.8, Compiler: GCC 9.3.0, File-System: overlayfs, Screen Resolution: 1920x1080 test1: Processor: Intel Core i5-8259U @ 3.80GHz (4 Cores / 8 Threads), Motherboard: Intel NUC8BEB (BECFL357.86A.0081.2020.0504.1834 BIOS), Chipset: Intel Cannon Point-LP, Memory: 2 x 16384 MB DDR4-2400MT/s Kingston, Disk: 1024GB ADATA SX8200PNP + 2000GB Seagate ST2000LM007-1R81 + 8GB SD Transcend, Graphics: Intel Iris Plus 655 (1050MHz), Audio: Realtek ALC233, Monitor: DELL U2312HM, Network: Intel I219-V + Intel Cannon Point-LP CNVi OS: Ubuntu 20.04, Kernel: 5.4.0-26-generic (x86_64), Desktop: GNOME Shell 3.36.1, Display Server: X Server 1.20.8, Display Driver: modesetting 1.20.8, Compiler: GCC 9.3.0, File-System: overlayfs, Screen Resolution: 1920x1080 Smallpt 1.0 Global Illumination Renderer; 128 Samples Seconds < Lower Is Better test .. 26.35 |=============================================================== test1 . 26.67 |================================================================