PCW-desktop-Linux-tests Running pts/iozone-1.8.0, pts/unigine-heaven-1.6.2, pts/video-cpu-usage-1.2.1, pts/ramspeed-1.4.0, pts/x264-2.0.0, pts/build-linux-kernel-1.6.0, pts/compress-gzip-1.1.0, pts/encode-flac-1.5.0, pts/gnupg-1.3.2 via the Phoronix Test Suite. Dell XPS 13 DE 2015: Processor: Intel Core i7-6560U @ 2.20GHz (4 Cores), Motherboard: Dell 09JHRY, Chipset: Intel Device 1904, Memory: 16384MB, Disk: 435GB, Graphics: Intel Device 1926 (1050MHz), Audio: Realtek ALC3246, Network: Intel Wireless 8260 OS: Ubuntu 14.04, Kernel: 3.19.0-33-generic (x86_64), Desktop: Unity 7.2.4, Display Server: X Server 1.17.1, Display Driver: intel 2.99.917, OpenGL: 3.3 Mesa 10.5.9, Compiler: GCC 4.8, File-System: ext4, Screen Resolution: 3200x1800 Dell XPS13 DE Kaby Lake: Processor: Intel Core i7-7500U @ 2.70GHz (4 Cores), Motherboard: Dell 0839Y6, Chipset: Intel Device 5904, Memory: 16384MB, Disk: THNSN5512GPUK NVMe TOSHIBA 512GB, Graphics: Intel Kabylake GT2 3072MB (1050MHz), Audio: Realtek ALC3246, Network: Qualcomm Atheros QCA6174 802.11ac Wireless OS: Ubuntu 16.04, Kernel: 4.4.0-59-generic (x86_64), Desktop: Unity 7.4.0, Display Server: X Server 1.18.4, Display Driver: intel 2.99.917, OpenGL: 3.3 Mesa 11.2.0, Compiler: GCC 5.4.0 20160609, File-System: ext4, Screen Resolution: 3200x1800 Dell XPS 13 DE Kaby Lake: Processor: Intel Core i7-7500U @ 2.70GHz (4 Cores), Motherboard: Dell 0839Y6, Chipset: Intel Device 5904, Memory: 16384MB, Disk: 436GB, Graphics: Intel Device 5916 (1050MHz), Audio: Realtek ALC3246, Network: Qualcomm Atheros QCA6174 802.11ac Wireless OS: Ubuntu 16.04, Kernel: 4.4.0-59-generic (x86_64), Desktop: Unity 7.4.0, Display Server: X Server 1.18.4, Display Driver: intel 2.99.917, OpenGL: 3.3 Mesa 11.2.0, Compiler: GCC 5.4.0 20160609, File-System: ext4, Screen Resolution: 3200x1800 Dell XPS 13 DE kaby Lake 3: Processor: Intel Core i7-7500U @ 2.70GHz (4 Cores), Motherboard: Dell 0839Y6, Chipset: Intel Device 5904, Memory: 16384MB, Disk: 436GB, Graphics: Intel Device 5916 (1050MHz), Audio: Realtek ALC3246, Network: Qualcomm Atheros QCA6174 802.11ac Wireless OS: Ubuntu 16.04, Kernel: 4.4.0-59-generic (x86_64), Desktop: Unity 7.4.0, Display Server: X Server 1.18.4, Display Driver: intel 2.99.917, OpenGL: 3.3 Mesa 11.2.0, Compiler: GCC 5.4.0 20160609, File-System: ext4, Screen Resolution: 3200x1800 IOzone 3.405 Record Size: 1MB - File Size: 4GB - Disk Test: Read Performance MB/s > Higher Is Better Dell XPS 13 DE 2015 ........ 8725.48 |========================================= Dell XPS13 DE Kaby Lake .... 8662.55 |========================================= Dell XPS 13 DE Kaby Lake ... 8552.13 |======================================== Dell XPS 13 DE kaby Lake 3 . 8592.88 |======================================== IOzone 3.405 Record Size: 4Kb - File Size: 4GB - Disk Test: Read Performance MB/s > Higher Is Better Dell XPS 13 DE 2015 ........ 7273.74 |======================================= Dell XPS13 DE Kaby Lake .... 6986.04 |====================================== Dell XPS 13 DE Kaby Lake ... 7503.84 |========================================= Dell XPS 13 DE kaby Lake 3 . 7561.76 |========================================= IOzone 3.405 Record Size: 1MB - File Size: 4GB - Disk Test: Write Performance MB/s > Higher Is Better Dell XPS 13 DE 2015 ........ 1182.83 |========================================= Dell XPS13 DE Kaby Lake .... 427.77 |=============== Dell XPS 13 DE Kaby Lake ... 426.16 |=============== Dell XPS 13 DE kaby Lake 3 . 420.46 |=============== IOzone 3.405 Record Size: 4Kb - File Size: 4GB - Disk Test: Write Performance MB/s > Higher Is Better Dell XPS 13 DE 2015 ........ 1150.55 |========================================= Dell XPS13 DE Kaby Lake .... 415.69 |=============== Dell XPS 13 DE Kaby Lake ... 431.41 |=============== Dell XPS 13 DE kaby Lake 3 . 410.89 |=============== IOzone 3.405 Record Size: 64Kb - File Size: 4GB - Disk Test: Read Performance MB/s > Higher Is Better Dell XPS 13 DE 2015 ........ 8031.57 |=================================== Dell XPS13 DE Kaby Lake .... 9494.78 |========================================= Dell XPS 13 DE Kaby Lake ... 9322.52 |======================================== Dell XPS 13 DE kaby Lake 3 . 9444.35 |========================================= IOzone 3.405 Record Size: 64Kb - File Size: 4GB - Disk Test: Write Performance MB/s > Higher Is Better Dell XPS 13 DE 2015 ........ 1155.54 |========================================= Dell XPS13 DE Kaby Lake .... 414.04 |=============== Dell XPS 13 DE Kaby Lake ... 432.15 |=============== Dell XPS 13 DE kaby Lake 3 . 425.02 |=============== Unigine Heaven 4.0 Resolution: 1920 x 1080 - Mode: Fullscreen Frames Per Second > Higher Is Better Dell XPS 13 DE 2015 ........ 6.48 |=================================== Dell XPS13 DE Kaby Lake .... 8.12 |============================================ Dell XPS 13 DE Kaby Lake ... 8.10 |============================================ Dell XPS 13 DE kaby Lake 3 . 8.09 |============================================ 1080p H.264 Video Playback 1.1 Video Decoding: X-Video Percent Dell XPS 13 DE 2015 ........ MIN: 0.0 AVG: 7.9 MAX: 11.5 Dell XPS 13 DE Kaby Lake ... MIN: 0.0 AVG: 7.0 MAX: 11.4 Dell XPS 13 DE kaby Lake 3 . MIN: 0.0 AVG: 6.8 MAX: 11.4 RAMspeed SMP 3.5.0 Type: Add - Benchmark: Integer MB/s > Higher Is Better Dell XPS 13 DE 2015 ........ 13867.37 |======================================= Dell XPS13 DE Kaby Lake .... 14187.94 |======================================== Dell XPS 13 DE Kaby Lake ... 14098.67 |======================================== Dell XPS 13 DE kaby Lake 3 . 14178.81 |======================================== RAMspeed SMP 3.5.0 Type: Copy - Benchmark: Integer MB/s > Higher Is Better Dell XPS 13 DE 2015 ........ 14532.96 |======================================= Dell XPS13 DE Kaby Lake .... 14782.52 |======================================== Dell XPS 13 DE Kaby Lake ... 14709.15 |======================================== Dell XPS 13 DE kaby Lake 3 . 14841.73 |======================================== RAMspeed SMP 3.5.0 Type: Scale - Benchmark: Integer MB/s > Higher Is Better Dell XPS 13 DE 2015 ........ 14166.17 |====================================== Dell XPS13 DE Kaby Lake .... 14697.88 |======================================== Dell XPS 13 DE Kaby Lake ... 14754.85 |======================================== Dell XPS 13 DE kaby Lake 3 . 14832.40 |======================================== RAMspeed SMP 3.5.0 Type: Triad - Benchmark: Integer MB/s > Higher Is Better Dell XPS 13 DE 2015 ........ 13861.64 |======================================= Dell XPS13 DE Kaby Lake .... 14142.73 |======================================== Dell XPS 13 DE Kaby Lake ... 14199.98 |======================================== Dell XPS 13 DE kaby Lake 3 . 14177.49 |======================================== RAMspeed SMP 3.5.0 Type: Average - Benchmark: Integer MB/s > Higher Is Better Dell XPS 13 DE 2015 ........ 14116.91 |======================================= Dell XPS13 DE Kaby Lake .... 14460.50 |======================================== Dell XPS 13 DE Kaby Lake ... 14480.28 |======================================== Dell XPS 13 DE kaby Lake 3 . 14507.19 |======================================== RAMspeed SMP 3.5.0 Type: Add - Benchmark: Floating Point MB/s > Higher Is Better Dell XPS 13 DE 2015 ........ 15808.82 |======================================= Dell XPS13 DE Kaby Lake .... 16039.90 |======================================== Dell XPS 13 DE Kaby Lake ... 16054.65 |======================================== Dell XPS 13 DE kaby Lake 3 . 16024.59 |======================================== RAMspeed SMP 3.5.0 Type: Copy - Benchmark: Floating Point MB/s > Higher Is Better Dell XPS 13 DE 2015 ........ 14540.39 |======================================== Dell XPS13 DE Kaby Lake .... 14720.75 |======================================== Dell XPS 13 DE Kaby Lake ... 14721.97 |======================================== Dell XPS 13 DE kaby Lake 3 . 14706.25 |======================================== RAMspeed SMP 3.5.0 Type: Scale - Benchmark: Floating Point MB/s > Higher Is Better Dell XPS 13 DE 2015 ........ 14502.17 |======================================= Dell XPS13 DE Kaby Lake .... 14749.52 |======================================== Dell XPS 13 DE Kaby Lake ... 14704.07 |======================================== Dell XPS 13 DE kaby Lake 3 . 14690.66 |======================================== RAMspeed SMP 3.5.0 Type: Triad - Benchmark: Floating Point MB/s > Higher Is Better Dell XPS 13 DE 2015 ........ 15744.85 |======================================= Dell XPS13 DE Kaby Lake .... 16033.30 |======================================== Dell XPS 13 DE Kaby Lake ... 15951.97 |======================================== Dell XPS 13 DE kaby Lake 3 . 16044.94 |======================================== RAMspeed SMP 3.5.0 Type: Average - Benchmark: Floating Point MB/s > Higher Is Better Dell XPS 13 DE 2015 ........ 15136.73 |======================================= Dell XPS13 DE Kaby Lake .... 15360.16 |======================================== Dell XPS 13 DE Kaby Lake ... 15382.89 |======================================== Dell XPS 13 DE kaby Lake 3 . 15406.35 |======================================== x264 2015-11-02 H.264 Video Encoding Frames Per Second > Higher Is Better Dell XPS 13 DE 2015 ........ 93.03 |======================================== Dell XPS13 DE Kaby Lake .... 92.30 |======================================== Dell XPS 13 DE Kaby Lake ... 99.29 |=========================================== Dell XPS 13 DE kaby Lake 3 . 95.72 |========================================= Timed Linux Kernel Compilation 4.3 Time To Compile Seconds < Lower Is Better Dell XPS 13 DE 2015 ........ 254.87 |========================================== Dell XPS13 DE Kaby Lake .... 225.00 |===================================== Dell XPS 13 DE Kaby Lake ... 224.27 |===================================== Dell XPS 13 DE kaby Lake 3 . 224.70 |===================================== Gzip Compression 2GB File Compression Seconds < Lower Is Better Dell XPS 13 DE 2015 ........ 12.64 |=========================================== Dell XPS13 DE Kaby Lake .... 10.91 |===================================== Dell XPS 13 DE Kaby Lake ... 10.91 |===================================== Dell XPS 13 DE kaby Lake 3 . 11.03 |====================================== FLAC Audio Encoding 1.3.1 WAV To FLAC Seconds < Lower Is Better Dell XPS 13 DE 2015 ........ 7.65 |============================================ Dell XPS13 DE Kaby Lake .... 5.74 |================================= Dell XPS 13 DE Kaby Lake ... 5.73 |================================= Dell XPS 13 DE kaby Lake 3 . 5.77 |================================= GnuPG 1.4.10 1GB File Encryption Seconds < Lower Is Better Dell XPS 13 DE 2015 . 8.52 |===================================================