Disk-performance-iozone-bare-metal Intel Core i7-4900MQ testing with a Dell 0T3YTY (A16 BIOS) and AMD Radeon HD 8870M / R9 M270X/M370X 2GB on Ubuntu 16.04 via the Phoronix Test Suite. Samsung SSD 860: Processor: Intel Core i7-4900MQ @ 3.80GHz (4 Cores / 8 Threads), Motherboard: Dell 0T3YTY (A16 BIOS), Chipset: Intel Xeon E3-1200 v3/4th, Memory: 16GB, Disk: 1000GB Samsung SSD 860, Graphics: AMD Radeon HD 8870M / R9 M270X/M370X 2GB, Audio: Realtek ALC3226, Network: Intel I217-LM + Intel 7260 OS: Ubuntu 16.04, Kernel: 4.4.0-185-generic (x86_64), Compiler: GCC 5.4.0 20160609, File-System: ext4, Screen Resolution: 1920x1080 IOzone 3.465 Record Size: 1MB - File Size: 2GB - Disk Test: Read Performance MB/s > Higher Is Better Samsung SSD 860 . 9085.05 |==================================================== IOzone 3.465 Record Size: 2MB - File Size: 2GB - Disk Test: Read Performance MB/s > Higher Is Better Samsung SSD 860 . 9573.49 |==================================================== IOzone 3.465 Record Size: 4Kb - File Size: 2GB - Disk Test: Read Performance MB/s > Higher Is Better Samsung SSD 860 . 4112.28 |==================================================== IOzone 3.465 Record Size: 1MB - File Size: 2GB - Disk Test: Write Performance MB/s > Higher Is Better Samsung SSD 860 . 97.96 |====================================================== IOzone 3.465 Record Size: 2MB - File Size: 2GB - Disk Test: Write Performance MB/s > Higher Is Better Samsung SSD 860 . 148.91 |===================================================== IOzone 3.465 Record Size: 4Kb - File Size: 2GB - Disk Test: Write Performance MB/s > Higher Is Better Samsung SSD 860 . 0.65 |======================================================= IOzone 3.465 Record Size: 64Kb - File Size: 2GB - Disk Test: Read Performance MB/s > Higher Is Better Samsung SSD 860 . 7030.32 |==================================================== IOzone 3.465 Record Size: 64Kb - File Size: 2GB - Disk Test: Write Performance MB/s > Higher Is Better Samsung SSD 860 . 9.45 |=======================================================