I'm not talking about bigger or more popular but simply better in terms of albums and runs.

Death Row in the 90's: The Chronic, Doggystyle, Above the Rim, Dogg Food, Murder Was the Case, All Eyez on Me, Tha Doggfather, The 7 Day Theory, G Funk Classics 1(Nate Dogg), Greatest Hits(Pac), etc.

Aftermath in the 00's: MMLP, TES, GRODT, The Massacre, The Documentary, Encore, Curtain Calls, Curtis, Relapse, Before I Self Destruct, The Big Bang

Young Money in the 10's: Tha Carter 4, Take Care, Thank Me Later, Rebirth, IAMAHB, Pink Friday, Roman Reloaded, NWTS, IAMAHB 2, Careless World, Views, Scorpion, Queen, Tha Carter 5

Aftermath in the 2000s

Death Row

deathrow

Death Row and it's honestly not even close

Based off these albums, Aftermath has the most best tbh

death row

Aftermath 2000's

Interscope - Shady - Aftermath era was dope

Death Row in terms of Album Quality, Young Money in terms of commercial success

When you actually look at it deathrows run was pretty limited, really only 1 Dre, 2 snoop, 2 2Pac and a dog pound album (and a couple of soundtracks). Aside from snoops sophomore though they’re all pretty iconic.

So if we are only confining it to that particular decade for each then deathrow.

However if you’re talking label releases regardless of decade I’d probably give it to aftermath since the 00’s rules out 2001 and Kendricks albums