8gbstream AMD Athlon II X3 440 testing with a ASUS M5A78L-M LE and ASUS AMD Radeon HD 5800 1024MB on Ubuntu 15.04 via the Phoronix Test Suite. 8GB: Processor: AMD Athlon II X3 440 @ 3.00GHz (3 Cores), Motherboard: ASUS M5A78L-M LE, Chipset: AMD RS780 + SB7x0/SB8x0/SB9x0, Memory: 8192MB, Disk: 120GB GOODRAM IRIDIUM + 320GB Seagate ST3320311CS, Graphics: ASUS AMD Radeon HD 5800 1024MB, Audio: Creative Labs CA0106 Soundblaster, Monitor: PL2278H, Network: Realtek RTL8111/8168/8411 OS: Ubuntu 15.04, Kernel: 3.19.0-15-generic (x86_64), Desktop: Unity 7.3.2, Display Server: X Server 1.17.1, Display Driver: fglrx 15.20.2, OpenGL: 4.4.13374, Compiler: GCC 4.9.2, File-System: ext4, Screen Resolution: 1920x1080 Stream 2013-01-17 Type: Copy MB/s > Higher Is Better 8GB . 8447.92 |================================================================ Stream 2013-01-17 Type: Scale MB/s > Higher Is Better 8GB . 8419.22 |================================================================ Stream 2013-01-17 Type: Triad MB/s > Higher Is Better 8GB . 9542.64 |================================================================ Stream 2013-01-17 Type: Add MB/s > Higher Is Better 8GB . 9453.28 |================================================================