据phoronix对Fedora 15和Ubuntu 11.04性能做了一番比较。
测试笔记本参数:
#,HP EliteBook: Intel Core i5 2520M (Sandy Bridge), 160GB Intel SSD, 4GB DDR3 system memory, Intel HD 3000 SNB graphics.
#,ThinkPad T61: Intel Core 2 Duo T9300, 100GB Hitachi HTS72201 SATA HDD, 4GB system memory, NVIDIA Quadro NVS 140M graphics.
#,ThinkPad T60: Intel Core Duo T2400, 80GB Hitachi HTS541080 SATA HDD, 1GB system memory, ATI Mobility Radeon X1400 graphics
Fedora 15和Ubuntu 11.04参数:
Ubuntu 11.04: Linux 2.6.38, Unity 3.8.10 desktop, X.Org Server 1.10.1, xf86-video-ati 6.14.0, xf86-video-nouveau 0.0.16, xf86-video-intel 2.14.0, Mesa 7.10.2, GCC 4.5.2, EXT4 file-system.
Fedora 15: Linux 2.6.38, GNOME Shell 3.0.1, X.Org Server 1.10.1, xf86-video-ati 6.14.99, xf86-video-nouveau 0.0.16, xf86-video-intel 2.14.0, Mesa 7.11-devel, GCC 4.6.0, EXT4 file-system.
对比结果
具体结果可察看
http://www.linuxidc.com/Linux/2011-06/36993.htm