pts-primesieve
Intel Core 2 4300 testing with a HP 0A68h and AMD FireGL V3350 256MB on Fedora 25 via the Phoronix Test Suite.
HTML result view exported from: https://openbenchmarking.org/result/1612052-LO-PTSPRIMES34.
Primesieve
1e12 Prime Number Generation
Phoronix Test Suite v10.8.4