pi_test_benchmark
Intel Core i5-3210M testing with a LENOVO 62722BG and Intel HD 4000 on Ubuntu 15.04 via the Phoronix Test Suite.
HTML result view exported from: https://openbenchmarking.org/result/1601260-KH-PITESTBEN79.
Sample Pi Program
Phoronix Test Suite v5.2.1
Phoronix Test Suite v10.8.4