Intel Core i7 720Q testing with a LENOVO 4318CTO and NVIDIA Quadro FX 880M 1024MB on Ubuntu 12.04 via the Phoronix Test Suite. Power consumption testing on ThinkPad W510 wuth Core i7 720QM notebook when on battery power consumption. Quick comparison of stock Nouveau stack versus the NVIDIA proprietary Linux driver. Testing for a future article on Phoronix.com.
Processor: Intel Core i7 720Q @ 1.47GHz (8 Cores), Motherboard: LENOVO 4318CTO, Chipset: Intel Core DMI, Memory: 4096MB, Disk: 160GB INTEL SSDSA2M160, Graphics: NVIDIA Quadro FX 880M 1024MB (550/790MHz), Audio: Conexant CX20585, Network: Intel 82577LM Gigabit Connection + Intel Centrino Ultimate-N 6300
OS: Ubuntu 12.04, Kernel: 3.2.0-21-generic (x86_64), Desktop: Unity 5.8.0, Display Server: X Server 1.11.3, Display Driver: nouveau 0.0.16, OpenGL: 2.1 Mesa 8.0.2 Gallium 0.4, Compiler: GCC 4.6, File-System: ext4, Screen Resolution: 1600x900
Processor Notes: Scaling Governor: ondemand
Graphics Notes: EXA
System Notes: Compiz was running on this system. This was running on battery power.
OS: Ubuntu 12.04, Kernel: 3.2.0-21-generic (x86_64), Desktop: Unity 5.8.0, Display Server: X Server 1.11.3, Display Driver: NVIDIA 295.33, OpenGL: 3.3.0 NVIDIA, Compiler: GCC 4.6, File-System: ext4, Screen Resolution: 1600x900
Processor Notes: Scaling Governor: ondemand
System Notes: Compiz was running on this system. This was running on battery power.
Processor: Intel Core i7 720Q @ 1.47GHz (8 Cores), Motherboard: LENOVO 4318CTO, Chipset: Intel Core DMI, Memory: 4096MB, Disk: 160GB INTEL SSDSA2M160, Graphics: NVIDIA Quadro FX 880M 1024MB (550/790MHz), Audio: Conexant CX20585, Network: Intel 82577LM Gigabit Connection + Intel Centrino Ultimate-N 6300
OS: Ubuntu 12.04, Kernel: 3.2.0-21-generic (x86_64), Desktop: Unity 5.8.0, Display Server: X Server 1.11.3, Display Driver: nouveau 0.0.16, OpenGL: 2.1 Mesa 8.0.2 Gallium 0.4, Compiler: GCC 4.6, File-System: ext4, Screen Resolution: 1600x900
Processor Notes: Scaling Governor: ondemand
Graphics Notes: EXA
System Notes: Compiz was running on this system. This was running on battery power.
Testing initiated at 30 March 2012 20:52 by user phoronix.
Processor: Intel Core i7 720Q @ 1.47GHz (8 Cores), Motherboard: LENOVO 4318CTO, Chipset: Intel Core DMI, Memory: 4096MB, Disk: 160GB INTEL SSDSA2M160, Graphics: NVIDIA Quadro FX 880M 1024MB (550/790MHz), Audio: Conexant CX20585, Network: Intel 82577LM Gigabit Connection + Intel Centrino Ultimate-N 6300
OS: Ubuntu 12.04, Kernel: 3.2.0-21-generic (x86_64), Desktop: Unity 5.8.0, Display Server: X Server 1.11.3, Display Driver: NVIDIA 295.33, OpenGL: 3.3.0 NVIDIA, Compiler: GCC 4.6, File-System: ext4, Screen Resolution: 1600x900
Processor Notes: Scaling Governor: ondemand
System Notes: Compiz was running on this system. This was running on battery power.
Testing initiated at 30 March 2012 21:10 by user phoronix.