Linux 3.13 Kernel Intel Ultrabook
Intel Core i7-3517U testing with a ASUS UX32VDA v1.0 and Intel HD 4000 on Ubuntu 14.04 via the Phoronix Test Suite.


Linux 3.13-rc7: 

	Processor: Intel Core i7-3517U @ 3.00GHz (4 Cores), Motherboard: ASUS UX32VDA v1.0, Chipset: Intel 3rd Gen Core DRAM, Memory: 10240MB, Disk: 2 x 128GB SanDisk SD5SF212, Graphics: Intel HD 4000 (1150MHz), Audio: Realtek ALC269VB, Network: Intel Centrino Advanced-N 6235

	OS: Ubuntu 14.04, Kernel: 3.13.0-031300rc7-generic (x86_64), Desktop: Unity 7.1.2, Display Server: X Server 1.14.5, Display Driver: intel 2.99.904, OpenGL: 3.3 Mesa 10.0.1, Compiler: GCC 4.8, File-System: ext4, Screen Resolution: 1920x1080

Linux 3.12.6: 

	Processor: Intel Core i7-3517U @ 3.00GHz (4 Cores), Motherboard: ASUS UX32VDA v1.0, Chipset: Intel 3rd Gen Core DRAM, Memory: 10240MB, Disk: 2 x 128GB SanDisk SD5SF212, Graphics: Intel HD 4000 (1150MHz), Audio: Realtek ALC269VB, Network: Intel Centrino Advanced-N 6235

	OS: Ubuntu 14.04, Kernel: 3.12.6-031206-generic (x86_64), Desktop: Unity 7.1.2, Display Server: X Server 1.14.5, Display Driver: intel 2.99.904, OpenGL: 3.3 Mesa 10.0.1, Compiler: GCC 4.8, File-System: ext4, Screen Resolution: 1920x1080

Linux 3.11.10: 

	Processor: Intel Core i7-3517U @ 3.00GHz (4 Cores), Motherboard: ASUS UX32VDA v1.0, Chipset: Intel 3rd Gen Core DRAM, Memory: 10240MB, Disk: 2 x 128GB SanDisk SD5SF212, Graphics: Intel HD 4000 (1150MHz), Audio: Realtek ALC269VB, Network: Intel Centrino Advanced-N 6235

	OS: Ubuntu 14.04, Kernel: 3.11.10-031110-generic (x86_64), Desktop: Unity 7.1.2, Display Server: X Server 1.14.5, Display Driver: intel 2.99.904, OpenGL: 3.3 Mesa 10.0.1, Compiler: GCC 4.8, File-System: ext4, Screen Resolution: 1920x1080


LAME MP3 Encoding 3.99.3
WAV To MP3
Seconds < Lower Is Better
Linux 3.13-rc7 . 25.38 |=======================================================
Linux 3.12.6 ... 17.43 |======================================
Linux 3.11.10 .. 17.41 |======================================


Timed Apache Compilation 2.4.7
Time To Compile
Seconds < Lower Is Better
Linux 3.13-rc7 . 68.93 |=======================================================
Linux 3.12.6 ... 65.28 |====================================================
Linux 3.11.10 .. 61.24 |=================================================


OpenArena 0.8.5
Resolution: 1920 x 1080
Frames Per Second > Higher Is Better
Linux 3.13-rc7 . 132.60 |======================================================
Linux 3.12.6 ... 125.35 |===================================================
Linux 3.11.10 .. 114.17 |==============================================


OpenArena 0.8.8
Resolution: 1920 x 1080
Frames Per Second > Higher Is Better
Linux 3.13-rc7 . 24.28 |================================================
Linux 3.12.6 ... 27.67 |=======================================================
Linux 3.11.10 .. 21.20 |==========================================


Xonotic 0.7
Resolution: 1920 x 1080 - Effects Quality: Low
Frames Per Second > Higher Is Better
Linux 3.13-rc7 . 94.82 |=======================================================
Linux 3.12.6 ... 91.20 |=====================================================
Linux 3.11.10 .. 84.94 |=================================================


Xonotic 0.7
Resolution: 1920 x 1080 - Effects Quality: High
Frames Per Second > Higher Is Better
Linux 3.13-rc7 . 47.29 |======================================================
Linux 3.12.6 ... 48.10 |=======================================================
Linux 3.11.10 .. 43.98 |==================================================


Parallel BZIP2 Compression 1.1.6
256MB File Compression
Seconds < Lower Is Better
Linux 3.13-rc7 . 21.27 |=======================================================
Linux 3.12.6 ... 20.48 |=====================================================
Linux 3.11.10 .. 21.35 |=======================================================


Timed Linux Kernel Compilation 3.1
Time To Compile
Seconds < Lower Is Better
Linux 3.13-rc7 . 233.11 |======================================================
Linux 3.12.6 ... 232.11 |======================================================
Linux 3.11.10 .. 225.33 |====================================================


VP8 libvpx Encoding 1.1.0
vpxenc
Frames Per Second > Higher Is Better
Linux 3.13-rc7 . 16.31 |======================================================
Linux 3.12.6 ... 16.47 |=======================================================
Linux 3.11.10 .. 16.53 |=======================================================


x264 2013-06-08
H.264 Video Encoding
Frames Per Second > Higher Is Better
Linux 3.13-rc7 . 61.15 |=====================================================
Linux 3.12.6 ... 63.24 |=======================================================
Linux 3.11.10 .. 62.85 |=======================================================


C-Ray 1.1
Total Time
Seconds < Lower Is Better
Linux 3.13-rc7 . 73.49 |=======================================================
Linux 3.12.6 ... 73.47 |=======================================================
Linux 3.11.10 .. 73.49 |=======================================================


POV-Ray 3.7.0
Total Time
Seconds < Lower Is Better
Linux 3.13-rc7 . 410.52 |======================================================
Linux 3.12.6 ... 410.53 |======================================================
Linux 3.11.10 .. 409.97 |======================================================


Unigine Sanctuary 2.3
Resolution: 1920 x 1080
Frames Per Second > Higher Is Better
Linux 3.13-rc7 . 11.98 |=======================================================
Linux 3.12.6 ... 12.02 |=======================================================
Linux 3.11.10 .. 11.63 |=====================================================


OpenArena 0.8.8
Resolution: 1920 x 1080 - Total Frame Time
Milliseconds < Lower Is Better
Linux 3.13-rc7 . MIN: 6.0  AVG: 45.1  MAX: 97.0 
Linux 3.12.6 ... MIN: 5.0  AVG: 36.4  MAX: 77.0 
Linux 3.11.10 .. MIN: 6.0  AVG: 47.5  MAX: 96.0