iotest Intel Core 2 Duo P8700 testing with a LENOVO 276552G and Intel Mobile 4 IGP on Ubuntu 18.04 via the Phoronix Test Suite. t400-18.04.ext4: Processor: Intel Core 2 Duo P8700 @ 2.53GHz (2 Cores), Motherboard: LENOVO 276552G, Chipset: Intel Mobile 4 MCH + ICH9M, Memory: 8192MB, Disk: 256GB Samsung SSD 840, Graphics: Intel Mobile 4 IGP, Audio: Conexant CX20561 (Hermosa), Network: Intel 82567LF Gigabit Connection + Intel Ultimate N WiFi Link 5300 OS: Ubuntu 18.04, Kernel: 4.15.0-33-generic (x86_64), Desktop: GNOME Shell 3.28.3, Display Driver: modesetting 1.19.6, OpenGL: 2.1 Mesa 18.0.5, File-System: ext4, Screen Resolution: 1440x900 IOzone 3.465 Record Size: 1MB - File Size: 8GB - Disk Test: Read Performance MB/s > Higher Is Better t400-18.04.ext4 . 272.63 |===================================================== IOzone 3.465 Record Size: 1MB - File Size: 8GB - Disk Test: Write Performance MB/s > Higher Is Better t400-18.04.ext4 . 207.27 |=====================================================