Intel Linux 3.4 Kernel DRM - Sandy Bridge Intel Core i5-2520M testing with a HP 161C and Intel Sandybridge Mobile (GT2+) on Ubuntu 12.04 LTS daily snapshot from 6 March 2012. Testing of the Linux 3.2, 3.3 Git, and 3.3 + drm-next kernels as of 6 March. Using the Ubuntu mainline kernel PPA. Testing for a future article on Phoronix.com looking at the performance impact of the upcoming Intel Sandy Bridge DRM driver changes for the Linux 3.4 kernel.
HTML result view exported from: https://openbenchmarking.org/result/1203068-BY-INTELLINU38&sro&grr .
Intel Linux 3.4 Kernel DRM - Sandy Bridge Processor Motherboard Chipset Memory Disk Graphics Audio Network OS Kernel Desktop Display Server Display Driver OpenGL Compiler File-System Screen Resolution Linux 3.2 Linux 3.3 3.4 drm-next Intel Core i5-2520M @ 2.50GHz (4 Cores) HP 161C Intel 2nd Generation Core Family DRAM 4096MB 160GB INTEL SSDSA2M160 Intel Sandybridge Mobile (GT2+) IDT 92HD81B1X5 Intel 82579LM Gigabit Connection + Intel Centrino Advanced-N 6205 Ubuntu 12.04 3.2.0-030200-generic (x86_64) Unity 5.4.0 X Server 1.11.3 intel 2.18.0 2.1 Mesa 8.1-devel (git-ef3e26c) GCC 4.6 ext4 1600x900 3.3.0-999-generic (x86_64) 3.3.0-996-generic (x86_64) OpenBenchmarking.org System Details - Compiz was running on this system.
Intel Linux 3.4 Kernel DRM - Sandy Bridge padman: 1600 x 900 openarena: 1600 x 900 openarena: 1024 x 768 warsow: 1600 x 900 warsow: 1024 x 768 vdrift: 1600 x 900 lightsmark: 1600 x 900 xonotic: 800 x 600 nexuiz: 1600 x 900 - No - Off Linux 3.2 Linux 3.3 3.4 drm-next 62.63 65.90 134.27 27.00 40.10 40.59 28.79 30.67 21.23 74.80 77.63 128.17 30.83 45.37 47.72 31.51 33.04 24.82 76.90 79.53 139.13 31.67 46.63 49.52 32.12 33.41 24.09 OpenBenchmarking.org
World of Padman Resolution: 1600 x 900 OpenBenchmarking.org Frames Per Second, More Is Better World of Padman 1.2 Resolution: 1600 x 900 3.4 drm-next Linux 3.2 Linux 3.3 20 40 60 80 100 SE +/- 0.06, N = 3 SE +/- 0.07, N = 3 SE +/- 0.00, N = 3 76.90 62.63 74.80
OpenArena Resolution: 1600 x 900 OpenBenchmarking.org Frames Per Second, More Is Better OpenArena 0.8.5 Resolution: 1600 x 900 3.4 drm-next Linux 3.2 Linux 3.3 20 40 60 80 100 SE +/- 0.03, N = 3 SE +/- 0.06, N = 3 SE +/- 0.09, N = 3 79.53 65.90 77.63
OpenArena Resolution: 1024 x 768 OpenBenchmarking.org Frames Per Second, More Is Better OpenArena 0.8.5 Resolution: 1024 x 768 3.4 drm-next Linux 3.2 Linux 3.3 30 60 90 120 150 SE +/- 3.53, N = 6 SE +/- 0.50, N = 3 SE +/- 6.11, N = 6 139.13 134.27 128.17
Warsow Resolution: 1600 x 900 OpenBenchmarking.org Frames Per Second, More Is Better Warsow 0.61 Resolution: 1600 x 900 3.4 drm-next Linux 3.2 Linux 3.3 7 14 21 28 35 SE +/- 0.03, N = 3 SE +/- 0.06, N = 3 SE +/- 0.03, N = 3 31.67 27.00 30.83
Warsow Resolution: 1024 x 768 OpenBenchmarking.org Frames Per Second, More Is Better Warsow 0.61 Resolution: 1024 x 768 3.4 drm-next Linux 3.2 Linux 3.3 11 22 33 44 55 SE +/- 0.03, N = 3 SE +/- 0.06, N = 3 SE +/- 0.09, N = 3 46.63 40.10 45.37
VDrift Resolution: 1600 x 900 OpenBenchmarking.org Frames Per Second, More Is Better VDrift 2010-06-30 Resolution: 1600 x 900 3.4 drm-next Linux 3.2 Linux 3.3 11 22 33 44 55 SE +/- 0.03, N = 3 SE +/- 0.02, N = 3 SE +/- 0.04, N = 3 49.52 40.59 47.72
Lightsmark Resolution: 1600 x 900 OpenBenchmarking.org Frames Per Second, More Is Better Lightsmark 2008 Resolution: 1600 x 900 3.4 drm-next Linux 3.2 Linux 3.3 7 14 21 28 35 SE +/- 0.02, N = 3 SE +/- 0.03, N = 3 SE +/- 0.03, N = 3 32.12 28.79 31.51
Xonotic Resolution: 800 x 600 OpenBenchmarking.org Frames Per Second, More Is Better Xonotic 0.5 Resolution: 800 x 600 3.4 drm-next Linux 3.2 Linux 3.3 8 16 24 32 40 SE +/- 0.16, N = 3 SE +/- 0.03, N = 3 SE +/- 0.03, N = 3 33.41 30.67 33.04
Nexuiz Resolution: 1600 x 900 - HDR: No - Sound: Off OpenBenchmarking.org Frames Per Second, More Is Better Nexuiz 2.5.2 Resolution: 1600 x 900 - HDR: No - Sound: Off 3.4 drm-next Linux 3.2 Linux 3.3 6 12 18 24 30 SE +/- 0.31, N = 3 SE +/- 0.02, N = 3 SE +/- 0.01, N = 3 24.09 21.23 24.82
Phoronix Test Suite v10.8.4