head to head
Grand Theft Auto V asks more than Terminator: Resistance, and the gap is reads.

Execution · Practiced Mastery
Sandbox crime playground spanning shooting, driving, and a persistent online economy.

Execution · Practiced Mastery
A first-person shooter campaign set in the future war of the Terminator films.
Grand Theft Auto V leans Execution (Practiced Mastery); Terminator: Resistance leans Execution (Practiced Mastery).
Same score on execution - which means the number cannot separate them. The difference is in what each one asks of you.
Grand Theft Auto V
Driving and shooting demand decent inputs.
Terminator: Resistance
Standard FPS gunplay against machines
Grand Theft Auto V leans clearly harder on reads.
Grand Theft Auto V
Online PvP exists but mostly gear/positioning, not modeling.
Terminator: Resistance
Terminators run fixed AI routines
Same score on variance - which means the number cannot separate them. The difference is in what each one asks of you.
Grand Theft Auto V
Some mission and lobby randomness.
Terminator: Resistance
Some unexplored map and loot uncertainty
Terminator: Resistance leans a little harder on optimization, though the gap is small.
Grand Theft Auto V
Heists, money loops, builds learnable.
Terminator: Resistance
Stealth routes, crafting, and skill builds are plannable
A matching score does not mean a matching test. Two games can both sit at 10 on execution and demand completely different things of you - which is why the reasoning above matters more than the number beside it.