7-zip native AMD Phenom II X2 555 testing with a ASUS M4A87TD and ATI Device 6719 on Ubuntu 10.04 via the Phoronix Test Suite. amd phenom x2: Processor: AMD Phenom II X2 555 @ 3.60GHz (2 Cores), Motherboard: ASUS M4A87TD, Chipset: ATI RX780/RX790, Memory: 4096MB, Disk: 82GB Maxtor 6Y080L0, Graphics: ATI Device 6719, Audio: ATI R6xx HDMI, Monitor: DELL U2311H, Network: Realtek RTL8111/8168B OS: Ubuntu 10.04, Kernel: 2.6.32-33-generic (x86_64), Desktop: GNOME 2.30.2, Display Server: X Server 1.7.6, Display Driver: ati 6.13.0, Compiler: GCC 4.4.3, File-System: ext4, Screen Resolution: 1280x1024 7-Zip Compression 9.20.1 Compress Speed Test MIPS > Higher Is Better amd phenom x2 . 5705 |=========================================================