head to head
Supreme Commander asks more than The Elder Scrolls V: Skyrim, and the gap is reads.

Optimization · Pure Optimization
Large-scale RTS famous for strategic zoom, thousand-unit armies, and a streaming mass-energy economy.

Optimization · Pure Optimization
An open-world RPG mostly about discovering and stacking exploitable progression systems.
Supreme Commander leans Optimization (Pure Optimization); The Elder Scrolls V: Skyrim leans Optimization (Pure Optimization).
Supreme Commander leans clearly harder on execution.
Supreme Commander
Massive APM demands across strategic-zoom battlefields
The Elder Scrolls V: Skyrim
Combat is forgiving; aim and timing rarely punish you.
Supreme Commander leans clearly harder on reads.
Supreme Commander
PvP hinges on scouting and countering opponent commitments
The Elder Scrolls V: Skyrim
Enemy AI is scripted and exploitable; not adaptive.
Same score on variance - which means the number cannot separate them. The difference is in what each one asks of you.
Supreme Commander
Deterministic engine; only unscouted intel
The Elder Scrolls V: Skyrim
Loot tables and leveled lists inject mild randomness.
Supreme Commander leans a little harder on optimization, though the gap is small.
Supreme Commander
Streaming economy and build-order efficiency are the backbone
The Elder Scrolls V: Skyrim
Skill stacking, enchant loops, and exploits are deeply solvable.
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.