Intel Broadwell with Fedora 21 Linux running Lenovo ThinkPad X1 Carbon.
Processor: Intel Core i7-5600U @ 3.20GHz (4 Cores), Motherboard: LENOVO 20BSCTO1WW, Chipset: Intel Broadwell-U-OPI, Memory: 8192MB, Disk: 128GB SAMSUNG MZNTE128, Graphics: Intel Broadwell-U (950MHz), Audio: Intel Broadwell-U Audio, Monitor: Acer B286HK, Network: Intel Connection + Intel Wireless 7265
OS: Fedora 21, Kernel: 3.19.3-200.fc21.x86_64 (x86_64), Desktop: GNOME Shell 3.14.4, Display Server: X Server 1.16.3, Display Driver: intel 2.99.916, OpenGL: 3.3 Mesa 10.4.7, Compiler: GCC 4.9.2 20150212, File-System: ext4, Screen Resolution: 3840x2160
Processor Notes: Scaling Governor: intel_pstate powersave
Graphics Notes: SNA
System Notes: SELinux: Enabled.
Processor: Intel Core i7-5600U @ 3.20GHz (4 Cores), Motherboard: LENOVO 20BSCTO1WW, Chipset: Intel Broadwell-U-OPI, Memory: 8192MB, Disk: 128GB SAMSUNG MZNTE128, Graphics: Intel Broadwell-U (950MHz), Audio: Intel Broadwell-U Audio, Monitor: Acer B286HK, Network: Intel Connection + Intel Wireless 7265
OS: Fedora 21, Kernel: 3.19.3-200.fc21.x86_64 (x86_64), Desktop: GNOME Shell 3.14.4, Display Server: X Server 1.16.3, Display Driver: intel 2.99.916, OpenGL: 3.3 Mesa 10.4.7, Compiler: GCC 4.9.2 20150212, File-System: ext4, Screen Resolution: 3840x2160
Processor Notes: Scaling Governor: intel_pstate powersave
Graphics Notes: SNA
System Notes: SELinux: Enabled.
Testing initiated at 21 April 2015 10:10 by user pts.