Intel Sandy Bridge GT1 RC6 Intel Core i5-2400S testing with a ASRock H61M/U3S3 and Intel Sandybridge Desktop (GT1) on Ubuntu 12.04 via the Phoronix Test Suite. Toying around with Intel RC6 on Sandy Bridge desktop. Second results were identical to first configuration but with i915.i915_enable_rc6=1 set when booting. Testing for a future Phoronix.com article. Stock: Processor: Intel Core i5-2400S @ 2.50GHz (4 Cores), Motherboard: ASRock H61M/U3S3, Chipset: Intel 2nd Generation Core Family DRAM, Memory: 2048MB, Disk: 320GB Seagate ST3320620AS, Graphics: Intel Sandybridge Desktop (GT1), Audio: Realtek ALC662 rev1, Monitor: DELL P2210H, Network: Atheros AR8151 v2.0 Gigabit OS: Ubuntu 12.04, Kernel: 3.3.0-999-generic (x86_64), Desktop: Unity, Display Server: X Server 1.11.3, Display Driver: intel 2.17.0, OpenGL: 2.1 Mesa 8.0-devel (git-bed20f0), Compiler: GCC 4.6, File-System: ext4, Screen Resolution: 1920x1080 RC6 Enabled: Processor: Intel Core i5-2400S @ 2.50GHz (4 Cores), Motherboard: ASRock H61M/U3S3, Chipset: Intel 2nd Generation Core Family DRAM, Memory: 2048MB, Disk: 320GB Seagate ST3320620AS, Graphics: Intel Sandybridge Desktop (GT1), Audio: Realtek ALC662 rev1, Monitor: DELL P2210H, Network: Atheros AR8151 v2.0 Gigabit OS: Ubuntu 12.04, Kernel: 3.3.0-999-generic (x86_64), Desktop: Unity, Display Server: X Server 1.11.3, Display Driver: intel 2.17.0, OpenGL: 2.1 Mesa 8.0-devel (git-bed20f0), Compiler: GCC 4.6, File-System: ext4, Screen Resolution: 1920x1080 Nexuiz 2.5.2 Resolution: 800 x 600 - HDR: No - Sound: Off Frames Per Second > Higher Is Better Stock ....... 49.80 |================================================= RC6 Enabled . 59.16 |========================================================== Nexuiz 2.5.2 Resolution: 1024 x 768 - HDR: No - Sound: Off Frames Per Second > Higher Is Better Stock ....... 34.99 |================================================= RC6 Enabled . 41.21 |========================================================== Nexuiz 2.5.2 Resolution: 1280 x 1024 - HDR: No - Sound: Off Frames Per Second > Higher Is Better Stock ....... 23.97 |================================================== RC6 Enabled . 28.05 |========================================================== Nexuiz 2.5.2 Resolution: 1920 x 1080 - HDR: No - Sound: Off Frames Per Second > Higher Is Better Stock ....... 17.67 |================================================= RC6 Enabled . 20.73 |========================================================== Xonotic 0.5 Resolution: 800 x 600 Frames Per Second > Higher Is Better Stock ....... 28.90 |================================================= RC6 Enabled . 34.05 |========================================================== Xonotic 0.5 Resolution: 1024 x 768 Frames Per Second > Higher Is Better Stock ....... 21.75 |================================================= RC6 Enabled . 25.80 |========================================================== Xonotic 0.5 Resolution: 1280 x 1024 Frames Per Second > Higher Is Better Stock ....... 14.45 |================================================= RC6 Enabled . 17.13 |========================================================== Xonotic 0.5 Resolution: 1920 x 1080 Frames Per Second > Higher Is Better Stock ....... 10.16 |================================================= RC6 Enabled . 12.04 |========================================================== Doom 3 1.3.1 Resolution: 800 x 600 - Quality: Low Frames Per Second > Higher Is Better Stock ....... 39.10 |=================================================== RC6 Enabled . 44.40 |========================================================== Doom 3 1.3.1 Resolution: 1024 x 768 - Quality: Low Frames Per Second > Higher Is Better Stock ....... 28.27 |=================================================== RC6 Enabled . 32.27 |========================================================== Doom 3 1.3.1 Resolution: 1280 x 1024 - Quality: Low Frames Per Second > Higher Is Better Stock ....... 18.60 |==================================================== RC6 Enabled . 20.93 |========================================================== Doom 3 1.3.1 Resolution: 1920 x 1080 - Quality: Low Frames Per Second > Higher Is Better Stock ....... 12.77 |=================================================== RC6 Enabled . 14.57 |========================================================== Lightsmark 2008 Resolution: 1920 x 1080 Frames Per Second > Higher Is Better Stock ....... 21.71 |=============================================== RC6 Enabled . 26.83 |========================================================== VDrift 2010-06-30 Resolution: 1920 x 1080 Frames Per Second > Higher Is Better Stock ....... 35.75 |========================================================= RC6 Enabled . 36.39 |========================================================== OpenArena 0.8.5 Resolution: 800 x 600 Frames Per Second > Higher Is Better Stock ....... 187.23 |=================================================== RC6 Enabled . 211.30 |========================================================= OpenArena 0.8.5 Resolution: 1024 x 768 Frames Per Second > Higher Is Better Stock ....... 129.47 |=============================================== RC6 Enabled . 157.80 |========================================================= OpenArena 0.8.5 Resolution: 1280 x 1024 Frames Per Second > Higher Is Better Stock ....... 80.53 |========================================================== RC6 Enabled . 80.57 |========================================================== OpenArena 0.8.5 Resolution: 1920 x 1080 Frames Per Second > Higher Is Better Stock ....... 51.40 |========================================================== RC6 Enabled . 50.87 |========================================================= World of Padman 1.2 Resolution: 800 x 600 Frames Per Second > Higher Is Better Stock ....... 139.63 |=================================================== RC6 Enabled . 155.77 |========================================================= World of Padman 1.2 Resolution: 1024 x 768 Frames Per Second > Higher Is Better Stock ....... 122.27 |================================================== RC6 Enabled . 140.43 |========================================================= World of Padman 1.2 Resolution: 1280 x 1024 Frames Per Second > Higher Is Better Stock ....... 74.60 |========================================================= RC6 Enabled . 75.83 |========================================================== World of Padman 1.2 Resolution: 1920 x 1080 Frames Per Second > Higher Is Better Stock ....... 53.33 |========================================================== RC6 Enabled . 53.53 |========================================================== Urban Terror 4.1 Resolution: 800 x 600 Frames Per Second > Higher Is Better Stock ....... 85.33 |====================================================== RC6 Enabled . 91.80 |========================================================== Urban Terror 4.1 Resolution: 1024 x 768 Frames Per Second > Higher Is Better Stock ....... 81.77 |===================================================== RC6 Enabled . 89.70 |========================================================== Urban Terror 4.1 Resolution: 1280 x 1024 Frames Per Second > Higher Is Better Stock ....... 69.80 |========================================================== RC6 Enabled . 69.97 |========================================================== Urban Terror 4.1 Resolution: 1920 x 1080 Frames Per Second > Higher Is Better Stock ....... 48.80 |========================================================= RC6 Enabled . 49.23 |==========================================================