Lenovo X1 Carbon Core i7 5600U Benchmarks by Michael Larabel of the third-generation Lenovo ThinkPad X1 Carbon ultrabook with Core i7 Broadwell processor. 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 i5-3570K_compared_to_i7-5600U: Processor: Intel Core i5-3570K @ 3.80GHz (4 Cores), Motherboard: ASUS P8Z77-I DELUXE/WD, Chipset: Intel Xeon E3-1200 v2/3rd, Memory: 16384MB, Disk: 2 x 256GB Samsung SSD 850, Graphics: Intel Xeon E3-1200 v2/3rd Gen Core, Audio: Intel 7 /C210, Monitor: 247ELH, Network: Intel 82579V Gigabit Connection + Intel Centrino Advanced-N 6235 OS: Arch rolling, Kernel: 3.18.2-2-ARCH (x86_64), Desktop: Xfce, Compiler: GCC 4.9.2 20141224 + Clang 3.5.1 + LLVM 3.5.1, File-System: btrfs, Screen Resolution: 1920x1080 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 |======================================== i5-3570K_compared_to_i7-5600U . 32.51 |=================================== 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 |======================================= i5-3570K_compared_to_i7-5600U . 96.10 |============================== 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 |======================================= i5-3570K_compared_to_i7-5600U . 32.76 |======== 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 |======================================= i5-3570K_compared_to_i7-5600U . 96.76 |============================ PostMark 1.51 Disk Transaction Performance TPS > Higher Is Better Lenovo X1 Carbon 20BSCTO1WW ... 5319 |===================================== i5-3570K_compared_to_i7-5600U . 5952 |========================================= OpenArena 0.8.8 Resolution: 1280 x 1024 Frames Per Second > Higher Is Better Lenovo X1 Carbon 20BSCTO1WW . 54.40 |========================================== 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 Tesseract 2014-05-12 Resolution: 1280 x 1024 Frames Per Second > Higher Is Better Lenovo X1 Carbon 20BSCTO1WW . 51.32 |========================================== Tesseract 2014-05-12 Resolution: 1680 x 1050 Frames Per Second > Higher Is Better Lenovo X1 Carbon 20BSCTO1WW . 41.93 |========================================== 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 |========================================== Xonotic 0.8 Resolution: 1680 x 1050 - Effects Quality: High Frames Per Second > Higher Is Better Lenovo X1 Carbon 20BSCTO1WW . 74.70 |========================================== Xonotic 0.8 Resolution: 1280 x 1024 - Effects Quality: Ultra Frames Per Second > Higher Is Better Lenovo X1 Carbon 20BSCTO1WW . 55.84 |========================================== Xonotic 0.8 Resolution: 1680 x 1050 - Effects Quality: Ultra Frames Per Second > Higher Is Better Lenovo X1 Carbon 20BSCTO1WW . 55.93 |========================================== Xonotic 0.8 Resolution: 1280 x 1024 - Effects Quality: Ultimate Frames Per Second > Higher Is Better Lenovo X1 Carbon 20BSCTO1WW . 39.05 |========================================== Xonotic 0.8 Resolution: 1680 x 1050 - Effects Quality: Ultimate Frames Per Second > Higher Is Better Lenovo X1 Carbon 20BSCTO1WW . 39.06 |========================================== FFTW 3.3.4 Build: Stock - Size: 1D FFT Size 1024 Mflops > Higher Is Better Lenovo X1 Carbon 20BSCTO1WW ... 5531.48 |================================= i5-3570K_compared_to_i7-5600U . 6433.38 |====================================== FFTW 3.3.4 Build: Stock - Size: 2D FFT Size 1024 Mflops > Higher Is Better Lenovo X1 Carbon 20BSCTO1WW ... 4192.86 |================================== i5-3570K_compared_to_i7-5600U . 4687.62 |====================================== John The Ripper 1.8.0 Test: Blowfish Real C/S > Higher Is Better Lenovo X1 Carbon 20BSCTO1WW ... 2399 |========================= i5-3570K_compared_to_i7-5600U . 3873 |========================================= x264 2014-08-30 H.264 Video Encoding Frames Per Second > Higher Is Better Lenovo X1 Carbon 20BSCTO1WW . 73.48 |========================================== Himeno Benchmark 3.0 Poisson Pressure Solver MFLOPS > Higher Is Better Lenovo X1 Carbon 20BSCTO1WW ... 1808.52 |====================================== i5-3570K_compared_to_i7-5600U . 1621.43 |================================== Timed Linux Kernel Compilation 3.18-rc6 Time To Compile Seconds < Lower Is Better Lenovo X1 Carbon 20BSCTO1WW ... 283.71 |======================================= i5-3570K_compared_to_i7-5600U . 154.84 |===================== C-Ray 1.1 Total Time Seconds < Lower Is Better Lenovo X1 Carbon 20BSCTO1WW ... 63.27 |======================================== i5-3570K_compared_to_i7-5600U . 31.59 |==================== Stockfish 2014-11-26 Total Time ms < Lower Is Better Lenovo X1 Carbon 20BSCTO1WW . 3872 |=========================================== LAME MP3 Encoding 3.99.3 WAV To MP3 Seconds < Lower Is Better Lenovo X1 Carbon 20BSCTO1WW ... 12.83 |======================================== i5-3570K_compared_to_i7-5600U . 12.64 |======================================= OpenSSL 1.0.1g RSA 4096-bit Performance Signs Per Second > Higher Is Better Lenovo X1 Carbon 20BSCTO1WW ... 241.97 |==================== i5-3570K_compared_to_i7-5600U . 480.57 |=======================================