head to head
Neither is meaningfully harder - they pose close to the same test. The widest gap is reads, and it is a single point.

Optimization · Pure Optimization
A zombie survival crafter where horde-night base design carries the game.

Optimization · Practiced Mastery
A co-op looter shooter about flying exosuit javelins through a hostile alien frontier.
7 Days to Die leans Optimization (Pure Optimization); Anthem leans Optimization (Practiced Mastery).
Same score on execution - which means the number cannot separate them. The difference is in what each one asks of you.
7 Days to Die
Aim and movement during horde nights matter.
Anthem
Flight and shooting matter but are forgiving
7 Days to Die leans a little harder on reads, though the gap is small.
7 Days to Die
Zombie AI is largely scripted with minor pathing adaptation.
Anthem
Enemy AI is scripted
Same score on variance - which means the number cannot separate them. The difference is in what each one asks of you.
7 Days to Die
World generation and loot rolls randomized.
Anthem
Loot rolls gate power
7 Days to Die leans a little harder on optimization, though the gap is small.
7 Days to Die
Base design and horde-night kill funnels dominate.
Anthem
Javelin builds and loadout grinding dominate
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.