head to head
Gran Turismo 3: A-SpecvsTony Hawk's Underground
Gran Turismo 3: A-Spec leans Execution (Practiced Mastery); Tony Hawk's Underground leans Execution (Practiced Mastery).
Gran Turismo 3: A-SpecTony Hawk's Underground
Axis by axis
Execution8 vs 8
Even - both lean on execution about the same.
Reads0 vs 0
Even - both lean on reads about the same.
Variance1 vs 0
Gran Turismo 3: A-Spec leans harder on variance: Deterministic physics, minimal randomness
Optimization7 vs 6
Gran Turismo 3: A-Spec leans harder on optimization: Optimal cars, tunes, and racing lines are findable
Two games can score the same on an axis and still test it in very different ways - read each rationale, not just the number.

