Acer C720 Peppy Chromebook running Ubuntu 13.10 vs. Ubuntu 14.04 LTS with Intel Haswell Celeron processor. Benchmarks by Michael Larabel for a future article on Phoronix.com.
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Acer C720 Chromebook Haswell Ubuntu 14.04 LTS
Acer C720 Peppy Chromebook running Ubuntu 13.10 vs. Ubuntu 14.04 LTS with Intel Haswell Celeron processor. Benchmarks by Michael Larabel for a future article on Phoronix.com.
Ubuntu 13.10:
Processor: Intel Celeron 2955U @ 1.40GHz (2 Cores), Motherboard: Acer Peppy v1.0, Chipset: Intel Haswell-ULT DRAM, Memory: 2048MB, Disk: 16GB KINGSTON SNS4151, Graphics: Intel Haswell-ULT IGP (1000MHz), Audio: Intel Haswell HDMI, Network: Qualcomm Atheros AR9462 Wireless
OS: Ubuntu 13.10, Kernel: 3.11.0-12-generic (x86_64), Desktop: Unity 7.1.2, Display Server: X Server 1.14.3, Display Driver: intel 2.99.904, OpenGL: 3.1 Mesa 9.2.1, Compiler: GCC 4.8, File-System: ext4, Screen Resolution: 1366x768
Ubuntu 14.04:
Processor: Intel Celeron 2955U @ 1.40GHz (2 Cores), Motherboard: Acer Peppy v1.0, Chipset: Intel Haswell-ULT DRAM, Memory: 2048MB, Disk: 16GB KINGSTON SNS4151, Graphics: Intel Haswell-ULT IGP (1000MHz), Audio: Intel Haswell-ULT HD Audio, Network: Qualcomm Atheros AR9462 Wireless
OS: Ubuntu 14.04, Kernel: 3.13.0-14-generic (x86_64), Desktop: Xfce 4.10, Display Server: X Server 1.15.0, Display Driver: intel 2.99.910, OpenGL: 3.3 Mesa 10.1.0-rc1, Compiler: GCC 4.8, File-System: ext4, Screen Resolution: 1366x768
Ubuntu 14.04 + xorg-edgers:
Processor: Intel Celeron 2955U @ 1.40GHz (2 Cores), Motherboard: Acer Peppy v1.0, Chipset: Intel Haswell-ULT DRAM, Memory: 2048MB, Disk: 16GB KINGSTON SNS4151, Graphics: Intel Haswell-ULT IGP (1000MHz), Audio: Intel Haswell-ULT HD Audio, Network: Qualcomm Atheros AR9462 Wireless
OS: Ubuntu 14.04, Kernel: 3.13.0-15-generic (x86_64), Desktop: Xfce 4.10, Display Server: X Server 1.15.0, Display Driver: intel 2.99.910, OpenGL: 3.3 Mesa 10.2.0-devel, Compiler: GCC 4.8, File-System: ext4, Screen Resolution: 1366x768
Ubuntu 14.04 + Linux 3.14 + xorg-edgers:
Processor: Intel Celeron 2955U @ 1.40GHz (2 Cores), Motherboard: Acer Peppy v1.0, Chipset: Intel Haswell-ULT DRAM, Memory: 2048MB, Disk: 16GB KINGSTON SNS4151, Graphics: Intel Haswell-ULT IGP (1000MHz), Audio: Intel Haswell-ULT HD Audio, Network: Qualcomm Atheros AR9462 Wireless
OS: Ubuntu 14.04, Kernel: 3.14.0-999-generic (x86_64), Desktop: Xfce 4.10, Display Server: X Server 1.15.0, Display Driver: intel 2.99.910, OpenGL: 3.3 Mesa 10.2.0-devel, Compiler: GCC 4.8, File-System: ext4, Screen Resolution: 1366x768
GpuTest 0.6.0
Test: Furmark - Resolution: 1024 x 768
Points > Higher Is Better
Ubuntu 13.10 ............................ 253 |========================
Ubuntu 14.04 ............................ 339 |================================
Ubuntu 14.04 + xorg-edgers .............. 339 |================================
Ubuntu 14.04 + Linux 3.14 + xorg-edgers . 341 |================================
LAME MP3 Encoding 3.99.3
WAV To MP3
Seconds < Lower Is Better
Ubuntu 13.10 ............................ 34.47 |=============================
Ubuntu 14.04 ............................ 36.07 |==============================
Ubuntu 14.04 + xorg-edgers .............. 35.99 |==============================
Ubuntu 14.04 + Linux 3.14 + xorg-edgers . 35.52 |==============================
Opus Codec Encoding 1.0.1
WAV, Opus Encode, Opus Decode
Seconds < Lower Is Better
Ubuntu 13.10 ............................ 23.37 |==============================
Ubuntu 14.04 ............................ 23.42 |==============================
Ubuntu 14.04 + xorg-edgers .............. 23.41 |==============================
Ubuntu 14.04 + Linux 3.14 + xorg-edgers . 23.41 |==============================
OpenArena 0.8.8
Resolution: 1024 x 768
Frames Per Second > Higher Is Better
Ubuntu 13.10 ............................ 45.47 |==============================
Ubuntu 14.04 ............................ 44.97 |==============================
Ubuntu 14.04 + xorg-edgers .............. 44.43 |=============================
Ubuntu 14.04 + Linux 3.14 + xorg-edgers . 45.20 |==============================
Xonotic 0.7
Resolution: 1024 x 768 - Effects Quality: High
Frames Per Second > Higher Is Better
Ubuntu 13.10 ............................ 61.48 |============================
Ubuntu 14.04 ............................ 66.61 |==============================
Ubuntu 14.04 + xorg-edgers .............. 66.58 |==============================
Ubuntu 14.04 + Linux 3.14 + xorg-edgers . 65.06 |=============================
Xonotic 0.7
Resolution: 1024 x 768 - Effects Quality: Ultra
Frames Per Second > Higher Is Better
Ubuntu 13.10 ............................ 38.32 |=====================
Ubuntu 14.04 ............................ 54.74 |==============================
Ubuntu 14.04 + xorg-edgers .............. 54.63 |==============================
Ubuntu 14.04 + Linux 3.14 + xorg-edgers . 54.89 |==============================
Himeno Benchmark 3.0
Poisson Pressure Solver
MFLOPS > Higher Is Better
Ubuntu 13.10 ............................ 651.97 |============================
Ubuntu 14.04 ............................ 661.09 |=============================
Ubuntu 14.04 + xorg-edgers .............. 664.06 |=============================
Ubuntu 14.04 + Linux 3.14 + xorg-edgers . 664.68 |=============================
HPC Challenge 1.4.3
Test / Class: G-HPL
GFLOPS > Higher Is Better
Ubuntu 13.10 ............................ 9.64205 |============================
Ubuntu 14.04 ............................ 9.73284 |============================
Ubuntu 14.04 + xorg-edgers .............. 9.71821 |============================
Ubuntu 14.04 + Linux 3.14 + xorg-edgers . 9.74043 |============================
HPC Challenge 1.4.3
Test / Class: G-Ffte
GFLOPS > Higher Is Better
Ubuntu 13.10 ............................ 1.40173 |============================
Ubuntu 14.04 ............................ 1.02019 |====================
Ubuntu 14.04 + xorg-edgers .............. 1.06391 |=====================
Ubuntu 14.04 + Linux 3.14 + xorg-edgers . 1.04447 |=====================
HPC Challenge 1.4.3
Test / Class: EP-DGEMM
GFLOPS > Higher Is Better
Ubuntu 13.10 ............................ 5.14450 |===========================
Ubuntu 14.04 ............................ 5.24316 |============================
Ubuntu 14.04 + xorg-edgers .............. 5.25038 |============================
Ubuntu 14.04 + Linux 3.14 + xorg-edgers . 5.25217 |============================
HPC Challenge 1.4.3
Test / Class: G-Ptrans
GB/s > Higher Is Better
Ubuntu 13.10 ............................ 0.84095 |===========================
Ubuntu 14.04 ............................ 0.88112 |============================
Ubuntu 14.04 + xorg-edgers .............. 0.88113 |============================
Ubuntu 14.04 + Linux 3.14 + xorg-edgers . 0.88068 |============================
HPC Challenge 1.4.3
Test / Class: G-Random Access
GUP/s > Higher Is Better
Ubuntu 13.10 ............................ 0.01017 |============================
Ubuntu 14.04 ............................ 0.00945 |==========================
Ubuntu 14.04 + xorg-edgers .............. 0.00931 |==========================
Ubuntu 14.04 + Linux 3.14 + xorg-edgers . 0.00934 |==========================
HPC Challenge 1.4.3
Test / Class: Max Ping Pong Bandwidth
MB/s > Higher Is Better
Ubuntu 13.10 ............................ 3200.76 |===========================
Ubuntu 14.04 ............................ 3345.83 |============================
Ubuntu 14.04 + xorg-edgers .............. 3324.50 |============================
Ubuntu 14.04 + Linux 3.14 + xorg-edgers . 3314.32 |============================
VP8 libvpx Encoding 1.1.0
vpxenc
Frames Per Second > Higher Is Better
Ubuntu 13.10 ............................ 8.59 |===============================
Ubuntu 14.04 ............................ 8.66 |===============================
Ubuntu 14.04 + xorg-edgers .............. 8.59 |===============================
Ubuntu 14.04 + Linux 3.14 + xorg-edgers . 8.64 |===============================
x264 2013-06-08
H.264 Video Encoding
Frames Per Second > Higher Is Better
Ubuntu 13.10 ............................ 29.01 |=============================
Ubuntu 14.04 ............................ 29.44 |=============================
Ubuntu 14.04 + xorg-edgers .............. 29.40 |=============================
Ubuntu 14.04 + Linux 3.14 + xorg-edgers . 30.01 |==============================
C-Ray 1.1
Total Time
Seconds < Lower Is Better
Ubuntu 13.10 ............................ 126.87 |=============================
Ubuntu 14.04 ............................ 127.01 |=============================
Ubuntu 14.04 + xorg-edgers .............. 126.99 |=============================
Ubuntu 14.04 + Linux 3.14 + xorg-edgers . 127.00 |=============================
OpenArena 0.8.8
Resolution: 1024 x 768 - Total Frame Time
Milliseconds < Lower Is Better
Ubuntu 13.10 ............................ MIN: 7.0 AVG: 21.6 MAX: 68.0
Ubuntu 14.04 ............................ MIN: 8.0 AVG: 22.4 MAX: 43.0
Ubuntu 14.04 + xorg-edgers .............. MIN: 8.0 AVG: 22.4 MAX: 43.0
Ubuntu 14.04 + Linux 3.14 + xorg-edgers . MIN: 7.0 AVG: 22.5 MAX: 43.0