audioencodingtest
Running pts/encode-opus-1.0.1, pts/encode-flac-1.5.0, pts/encode-mp3-1.4.0 via the Phoronix Test Suite.


x220: 

	Processor: Intel Core i5-2540M @ 3.30GHz (4 Cores), Motherboard: LENOVO 4291RL9, Chipset: Intel 2nd Generation Core Family DRAM, Memory: 4096MB, Disk: 500GB Seagate ST500LT012-1DG14, Graphics: Intel HD 3000 (1300MHz), Audio: Conexant CX20590, Network: Intel 82579LM Gigabit Connection + Intel Centrino Advanced-N 6205

	OS: Debian testing, Kernel: 4.1.0-2-rt-amd64 (x86_64), Desktop: Xfce 4.12, Display Server: X Server 1.17.2, Display Driver: intel 2.99.917, OpenGL: 3.3 Mesa 10.6.3, Compiler: GCC 5.2.1 20150903, File-System: ext4, Screen Resolution: 1366x768

matteo-macbookpro: 

	Processor: Intel Core i5-4278U @ 3.10GHz (4 Cores), Motherboard: Apple Mac-189A3D4F975D5FFC, Chipset: Intel Haswell-ULT DRAM, Memory: 8192MB, Disk: 121GB APPLE SSD SD0128, Graphics: Intel Device 0a2e (1100MHz), Audio: Intel Haswell-ULT HD Audio, Monitor: Color LCD, Network: Broadcom BCM4360 802.11ac Wireless

	OS: Ubuntu 15.04, Kernel: 3.19.0-28-lowlatency (x86_64), Desktop: Xfce 4.12, Display Server: X Server 1.17.1, Display Driver: intel 2.99.917, OpenGL: 3.3 Mesa 10.5.9, Compiler: GCC 4.9.2, File-System: ext4, Screen Resolution: 2560x1600

x220 noHT: 

	Processor: Intel Core i5-2540M @ 3.30GHz (2 Cores), Motherboard: LENOVO 4291RL9, Chipset: Intel 2nd Generation Core Family DRAM, Memory: 4096MB, Disk: 500GB Seagate ST500LT012-1DG14, Graphics: Intel HD 3000 (1300MHz), Audio: Conexant CX20590, Network: Intel 82579LM Gigabit Connection + Intel Centrino Advanced-N 6205

	OS: Debian testing, Kernel: 4.1.0-2-rt-amd64 (x86_64), Desktop: Xfce 4.12, Display Server: X Server 1.17.2, Display Driver: intel 2.99.917, OpenGL: 3.3 Mesa 10.6.3, Compiler: GCC 5.2.1 20150903, File-System: ext4, Screen Resolution: 1366x768


Opus Codec Encoding 1.0.1
WAV, Opus Encode, Opus Decode
Seconds < Lower Is Better
x220 .............. 11.39 |==================================================
x220 .............. 11.19 |==================================================
matteo-macbookpro . 10.61 |===============================================
x220 noHT ......... 11.73 |====================================================


FLAC Audio Encoding 1.3.1
WAV To FLAC
Seconds < Lower Is Better
x220 .............. 9.17 |=====================================================
matteo-macbookpro . 7.32 |==========================================
x220 noHT ......... 9.07 |====================================================


LAME MP3 Encoding 3.99.3
WAV To MP3
Seconds < Lower Is Better
x220 .............. 15.24 |====================================================
matteo-macbookpro . 14.66 |==================================================
x220 noHT ......... 15.20 |====================================================