kalexyco Intel Core i7-4500U testing with a LENOVO Yoga2 and Intel Haswell-ULT IGP on Ubuntu 15.04 via the Phoronix Test Suite. yoga 2 pro: Processor: Intel Core i7-4500U @ 3.00GHz (4 Cores), Motherboard: LENOVO Yoga2, Chipset: Intel Haswell-ULT DRAM, Memory: 4096MB, Disk: 256GB SAMSUNG MZMTD256, Graphics: Intel Haswell-ULT IGP (1100MHz), Audio: Intel Haswell-ULT HD Audio, Network: Intel Wireless 7260 OS: Ubuntu 15.04, Kernel: 3.18.0-8-generic (x86_64), Desktop: Unity 7.3.1, Display Server: X Server 1.16.2.901 (1.16.3 RC 1), Display Driver: intel 2.99.916, Compiler: GCC 4.9.2, File-System: ext4, Screen Resolution: 1920x1080 Unigine Valley 1.0 Resolution: 1920 x 1200 - Mode: Full-Screen Frames Per Second > Higher Is Better yoga 2 pro . 4.43 |============================================================