Intel Core i5 Intel Core i5-2520M testing with a HP 161C and Intel 2nd Generation Core Family IGP on Ubuntu 13.04 via the Phoronix Test Suite. Core i5: Processor: Intel Core i5-2520M @ 2.50GHz (4 Cores), Motherboard: HP 161C, Chipset: Intel 2nd Generation Core Family DRAM, Memory: 4096MB, Disk: 160GB INTEL SSDSA2M160, Graphics: Intel 2nd Generation Core Family IGP, Audio: IDT 92HD81B1X5, Network: Intel 82579LM Gigabit Connection + Intel Centrino Advanced-N 6205 OS: Ubuntu 13.04, Kernel: 3.8.0-1-generic (x86_64), Desktop: Unity 6.6.0, Display Server: X Server 1.13.1.901 (1.13.2 RC 1), Display Driver: intel 2.20.18, OpenGL: 3.0 Mesa 9.0.1, Compiler: GCC 4.7, File-System: ext4, Screen Resolution: 1600x900 Bullet Physics Engine 2.81 Test: Raytests Seconds < Lower Is Better Core i5 . 4.82 |=============================================================== Bullet Physics Engine 2.81 Test: 3000 Fall Seconds < Lower Is Better Core i5 . 7.96 |=============================================================== Bullet Physics Engine 2.81 Test: 1000 Stack Seconds < Lower Is Better Core i5 . 9.25 |=============================================================== Bullet Physics Engine 2.81 Test: 1000 Convex Seconds < Lower Is Better Core i5 . 8.23 |=============================================================== Bullet Physics Engine 2.81 Test: 136 Ragdolls Seconds < Lower Is Better Core i5 . 5.26 |=============================================================== Bullet Physics Engine 2.81 Test: Prim Trimesh Seconds < Lower Is Better Core i5 . 1.41 |=============================================================== Bullet Physics Engine 2.81 Test: Convex Trimesh Seconds < Lower Is Better Core i5 . 1.80 |===============================================================