mesa-first
Intel Core i5-4670K testing with a Gigabyte Z87N-WIFI and Intel HD 4600 on Ubuntu 14.04 via the Phoronix Test Suite.
Intel HD 4600
Processor: Intel Core i5-4670K @ 3.80GHz (4 Cores), Motherboard: Gigabyte Z87N-WIFI, Chipset: Intel 4th Gen Core DRAM, Memory: 16384MB, Disk: 256GB Samsung SSD 840, Graphics: Intel HD 4600 (1200MHz), Audio: Intel Xeon E3-1200 v3/4th, Network: Intel Connection I217-V + Intel Wireless 7260
OS: Ubuntu 14.04, Kernel: 3.15.0-031500rc2-generic (x86_64), Desktop: Unity 7.2.1, Display Server: X Server 1.15.1, Display Driver: intel 2.99.910, OpenGL: 3.3 Mesa 10.1.3, Compiler: GCC 4.8, File-System: ext4, Screen Resolution: 1920x1080
Graphics Notes: SNA
Nexuiz
Intel HD 4600
Processor: Intel Core i5-4670K @ 3.80GHz (4 Cores), Motherboard: Gigabyte Z87N-WIFI, Chipset: Intel 4th Gen Core DRAM, Memory: 16384MB, Disk: 256GB Samsung SSD 840, Graphics: Intel HD 4600 (1200MHz), Audio: Intel Xeon E3-1200 v3/4th, Network: Intel Connection I217-V + Intel Wireless 7260
OS: Ubuntu 14.04, Kernel: 3.15.0-031500rc2-generic (x86_64), Desktop: Unity 7.2.1, Display Server: X Server 1.15.1, Display Driver: intel 2.99.910, OpenGL: 3.3 Mesa 10.1.3, Compiler: GCC 4.8, File-System: ext4, Screen Resolution: 1920x1080
Graphics Notes: SNA
Testing initiated at 30 June 2014 08:57 by user anton.