I saw this in gamespots hardware guide, but didn't see it in game... anyone know where these 2 tools are?

We used Crysis' two built-in benchmarks as our primary frame rate tests. The GPU benchmark performs a flyby over the island, gliding over many of the game's watery locales. The CPU benchmark takes a more destructive approach, and has the character hurling grenades and firing rockets at every single structure and vehicle in sight, taxing the CPU with the resulting carnage. All results are the average of three test runs.

thx