The TeamGroup T-FORCE Z540 2TB wins in 5 out of 7 comparable specs, with 1 tie. Its biggest advantage is Endurance (TBW) (150% better).
990 Pro 1TB wins in 1 spec (MSRP: 54% better).
Recommendation
Choose T-FORCE Z540 2TB if you want the best overall performance — especially endurance (tbw).
Choose 990 Pro 1TB if msrp matters more to you.
