A Kernel comparison via the Phoronix Test Suite.
Processor: Intel Core i7-4558U @ 3.30GHz (4 Cores), Motherboard: ASUS UX301LAA v1.0, Chipset: Intel Haswell-ULT DRAM, Memory: 8192MB, Disk: 2 x 128GB SanDisk SD6SP1M1, Graphics: Intel Device 0a2e (1200MHz), Audio: Intel Haswell-ULT HD Audio, Monitor: LQ133T1JW14, Network: Intel Wireless 7260
OS: Ubuntu 15.04, Kernel: 3.17.0-031700-generic (x86_64), Desktop: Unity 7.3.1, Display Server: X Server 1.16.2.901 (1.16.3 RC 1), Display Driver: intel 2.99.917, OpenGL: 3.3 Mesa 10.4.2, Compiler: GCC 4.9.2, File-System: ext4, Screen Resolution: 2560x1440
Processor Notes: Scaling Governor: intel_pstate powersave
Graphics Notes: SNA
OS: Ubuntu 15.04, Kernel: 3.18.0-031800-generic (x86_64), Desktop: Unity 7.3.1, Display Server: X Server 1.16.2.901 (1.16.3 RC 1), Display Driver: intel 2.99.917, OpenGL: 3.3 Mesa 10.4.2, Compiler: GCC 4.9.2, File-System: ext4, Screen Resolution: 2560x1440
OS: Ubuntu 15.04, Kernel: 3.19.0-999-generic (x86_64), Desktop: Unity 7.3.1, Display Server: X Server 1.16.2.901 (1.16.3 RC 1), Display Driver: intel 2.99.917, OpenGL: 3.3 Mesa 10.4.2, Compiler: GCC 4.9.2, File-System: ext4, Screen Resolution: 2560x1440
Tesseract is a fork of Cube 2 Sauerbraten with numerous graphics and game-play improvements. Tesseract has been in development since 2012 while its first release happened in May of 2014. Learn more via the OpenBenchmarking.org test page.
This is a benchmark of Warsow, a popular open-source first-person shooter. This game uses the QFusion engine. Learn more via the OpenBenchmarking.org test page.
This is a benchmark of Xonotic, which is a fork of the DarkPlaces-based Nexuiz game. Development began in March of 2010 on the Xonotic game. Learn more via the OpenBenchmarking.org test page.
Processor: Intel Core i7-4558U @ 3.30GHz (4 Cores), Motherboard: ASUS UX301LAA v1.0, Chipset: Intel Haswell-ULT DRAM, Memory: 8192MB, Disk: 2 x 128GB SanDisk SD6SP1M1, Graphics: Intel Device 0a2e (1200MHz), Audio: Intel Haswell-ULT HD Audio, Monitor: LQ133T1JW14, Network: Intel Wireless 7260
OS: Ubuntu 15.04, Kernel: 3.17.0-031700-generic (x86_64), Desktop: Unity 7.3.1, Display Server: X Server 1.16.2.901 (1.16.3 RC 1), Display Driver: intel 2.99.917, OpenGL: 3.3 Mesa 10.4.2, Compiler: GCC 4.9.2, File-System: ext4, Screen Resolution: 2560x1440
Processor Notes: Scaling Governor: intel_pstate powersave
Graphics Notes: SNA
Testing initiated at 8 February 2015 16:03 by user phoronix.
Processor: Intel Core i7-4558U @ 3.30GHz (4 Cores), Motherboard: ASUS UX301LAA v1.0, Chipset: Intel Haswell-ULT DRAM, Memory: 8192MB, Disk: 2 x 128GB SanDisk SD6SP1M1, Graphics: Intel Device 0a2e (1200MHz), Audio: Intel Haswell-ULT HD Audio, Monitor: LQ133T1JW14, Network: Intel Wireless 7260
OS: Ubuntu 15.04, Kernel: 3.18.0-031800-generic (x86_64), Desktop: Unity 7.3.1, Display Server: X Server 1.16.2.901 (1.16.3 RC 1), Display Driver: intel 2.99.917, OpenGL: 3.3 Mesa 10.4.2, Compiler: GCC 4.9.2, File-System: ext4, Screen Resolution: 2560x1440
Processor Notes: Scaling Governor: intel_pstate powersave
Graphics Notes: SNA
Testing initiated at 8 February 2015 10:08 by user phoronix.
Processor: Intel Core i7-4558U @ 3.30GHz (4 Cores), Motherboard: ASUS UX301LAA v1.0, Chipset: Intel Haswell-ULT DRAM, Memory: 8192MB, Disk: 2 x 128GB SanDisk SD6SP1M1, Graphics: Intel Device 0a2e (1200MHz), Audio: Intel Haswell-ULT HD Audio, Monitor: LQ133T1JW14, Network: Intel Wireless 7260
OS: Ubuntu 15.04, Kernel: 3.19.0-999-generic (x86_64), Desktop: Unity 7.3.1, Display Server: X Server 1.16.2.901 (1.16.3 RC 1), Display Driver: intel 2.99.917, OpenGL: 3.3 Mesa 10.4.2, Compiler: GCC 4.9.2, File-System: ext4, Screen Resolution: 2560x1440
Processor Notes: Scaling Governor: intel_pstate powersave
Graphics Notes: SNA
Testing initiated at 8 February 2015 11:58 by user phoronix.