Lenovo X1 Carbon Core i7 5600U Summers Pittmans T420s with disabled NVidia Lenovo X1 Carbon 20BSCTO1WW: Processor: Intel Core i7-5600U @ 3.20GHz (4 Cores), Motherboard: LENOVO 20BSCTO1WW, Chipset: Intel Broadwell-U-OPI, Memory: 8192MB, Disk: 128GB SAMSUNG MZNTE128, Graphics: Intel Broadwell-U (950MHz), Audio: Intel Broadwell-U Audio, Network: Intel Connection + Intel Wireless 7265 OS: Ubuntu 15.04, Kernel: 3.18.0-9-generic (x86_64), Desktop: Unity 7.3.1, Display Server: X Server 1.16.2.901 (1.16.3 RC 1), Display Driver: intel 2.99.917, OpenGL: 3.3 Mesa 10.3.2, Compiler: GCC 4.9.2, File-System: ext4, Screen Resolution: 1920x1080 T420s: Processor: Intel Core i5-2520M @ 3.20GHz (4 Cores), Motherboard: LENOVO 4170CTO, Chipset: Intel 2nd Generation Core Family DRAM, Memory: 16384MB, Disk: 320GB HITACHI HTS72323 + 160GB INTEL SSDSA2CW16, Graphics: Intel HD 3000 (1300MHz), Audio: Intel 6 /C200, Network: Intel 82579LM Gigabit Connection + Realtek RTL8188CE 802.11b/g/n OS: Fedora 21, Kernel: 3.17.7-300.fc21.x86_64 (x86_64), Desktop: GNOME Shell 3.14.3, Display Server: X Server 1.16.2.901 (1.16.3 RC 1), Display Driver: intel 2.21.15, OpenGL: 3.3 Mesa 10.4.0, Compiler: GCC 4.9.2 20141101, File-System: ext4, Screen Resolution: 1600x900 Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: POSIX AIO - Buffered: No - Block Size: 4KB - Disk Target: Default Test Directory - Result: MB/s MB/s > Higher Is Better Lenovo X1 Carbon 20BSCTO1WW . 36.86 |========================================== T420s ....................... 17.90 |==================== Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: POSIX AIO - Buffered: No - Block Size: 4KB - Disk Target: Default Test Directory - Result: MB/s MB/s > Higher Is Better Lenovo X1 Carbon 20BSCTO1WW . 124.55 |========================================= T420s ....................... 32.02 |=========== Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: POSIX AIO - Buffered: No - Block Size: 4KB - Disk Target: Default Test Directory - Result: MB/s MB/s > Higher Is Better Lenovo X1 Carbon 20BSCTO1WW . 159.99 |========================================= T420s ....................... 42.68 |=========== Flexible IO Tester 2.1.13 Type: Sequential Write - IO Engine: POSIX AIO - Buffered: No - Block Size: 4KB - Disk Target: Default Test Directory - Result: MB/s MB/s > Higher Is Better Lenovo X1 Carbon 20BSCTO1WW . 132.97 |========================================= T420s ....................... 38.83 |============ PostMark 1.51 Disk Transaction Performance TPS > Higher Is Better Lenovo X1 Carbon 20BSCTO1WW . 5319 |=========================================== T420s ....................... 3731 |============================== OpenArena 0.8.8 Resolution: 1280 x 1024 Frames Per Second > Higher Is Better Lenovo X1 Carbon 20BSCTO1WW . 54.40 |================= T420s ....................... 133.03 |========================================= OpenArena 0.8.8 Resolution: 1280 x 1024 - Total Frame Time Milliseconds < Lower Is Better Lenovo X1 Carbon 20BSCTO1WW . MIN: 3.0 AVG: 18.4 MAX: 38.0 T420s ....................... MIN: 3.0 AVG: 7.5 MAX: 26.0 Tesseract 2014-05-12 Resolution: 1280 x 1024 Frames Per Second > Higher Is Better Lenovo X1 Carbon 20BSCTO1WW . 51.32 |========================================== T420s ....................... 35.73 |============================= Tesseract 2014-05-12 Resolution: 1680 x 1050 Frames Per Second > Higher Is Better Lenovo X1 Carbon 20BSCTO1WW . 41.93 |========================================== T420s ....................... 30.69 |=============================== Unigine Tropics 1.3 Resolution: 1280 x 1024 - Mode: Fullscreen Frames Per Second > Higher Is Better Lenovo X1 Carbon 20BSCTO1WW . 35.64 |========================================== Xonotic 0.8 Resolution: 1280 x 1024 - Effects Quality: High Frames Per Second > Higher Is Better Lenovo X1 Carbon 20BSCTO1WW . 74.70 |========================================== T420s ....................... 36.37 |==================== Xonotic 0.8 Resolution: 1680 x 1050 - Effects Quality: High Frames Per Second > Higher Is Better Lenovo X1 Carbon 20BSCTO1WW . 74.70 |========================================== T420s ....................... 34.96 |==================== Xonotic 0.8 Resolution: 1280 x 1024 - Effects Quality: Ultra Frames Per Second > Higher Is Better Lenovo X1 Carbon 20BSCTO1WW . 55.84 |========================================== T420s ....................... 26.46 |==================== Xonotic 0.8 Resolution: 1680 x 1050 - Effects Quality: Ultra Frames Per Second > Higher Is Better Lenovo X1 Carbon 20BSCTO1WW . 55.93 |========================================== T420s ....................... 26.43 |==================== Xonotic 0.8 Resolution: 1280 x 1024 - Effects Quality: Ultimate Frames Per Second > Higher Is Better Lenovo X1 Carbon 20BSCTO1WW . 39.05 |========================================== T420s ....................... 17.92 |=================== Xonotic 0.8 Resolution: 1680 x 1050 - Effects Quality: Ultimate Frames Per Second > Higher Is Better Lenovo X1 Carbon 20BSCTO1WW . 39.06 |========================================== T420s ....................... 17.85 |=================== FFTW 3.3.4 Build: Stock - Size: 1D FFT Size 1024 Mflops > Higher Is Better Lenovo X1 Carbon 20BSCTO1WW . 5531.48 |======================================== T420s ....................... 5011.40 |==================================== FFTW 3.3.4 Build: Stock - Size: 2D FFT Size 1024 Mflops > Higher Is Better Lenovo X1 Carbon 20BSCTO1WW . 4192.86 |======================================== T420s ....................... 3672.08 |=================================== John The Ripper 1.8.0 Test: Blowfish Real C/S > Higher Is Better Lenovo X1 Carbon 20BSCTO1WW . 2399 |=========================================== T420s ....................... 1935 |=================================== x264 2014-08-30 H.264 Video Encoding Frames Per Second > Higher Is Better Lenovo X1 Carbon 20BSCTO1WW . 73.48 |========================================== T420s ....................... 60.16 |================================== Himeno Benchmark 3.0 Poisson Pressure Solver MFLOPS > Higher Is Better Lenovo X1 Carbon 20BSCTO1WW . 1808.52 |======================================== T420s ....................... 1304.91 |============================= Timed Linux Kernel Compilation 3.18-rc6 Time To Compile Seconds < Lower Is Better Lenovo X1 Carbon 20BSCTO1WW . 283.71 |======================================= T420s ....................... 298.27 |========================================= C-Ray 1.1 Total Time Seconds < Lower Is Better Lenovo X1 Carbon 20BSCTO1WW . 63.27 |==================================== T420s ....................... 73.16 |========================================== Stockfish 2014-11-26 Total Time ms < Lower Is Better Lenovo X1 Carbon 20BSCTO1WW . 3872 |=================================== T420s ....................... 4731 |=========================================== LAME MP3 Encoding 3.99.3 WAV To MP3 Seconds < Lower Is Better Lenovo X1 Carbon 20BSCTO1WW . 12.83 |================================= T420s ....................... 16.30 |========================================== OpenSSL 1.0.1g RSA 4096-bit Performance Signs Per Second > Higher Is Better Lenovo X1 Carbon 20BSCTO1WW . 241.97 |========================================= T420s ....................... 207.30 |===================================