The Crucial T705 1TB is the objective winner of this comparison, securing victory in four out of six evaluated specifications. Its most significant advantage over the competition is its sequential read speed, which is 2329% better than that of the Crucial MX500 500GB. While the latter holds a lead in one category, the former dominates the performance metrics, establishing itself as the superior option for users prioritizing raw data throughput and overall technical capability.

Choose the Crucial T705 1TB if you require high-speed sequential read performance for demanding tasks. Conversely, the Crucial MX500 500GB is the better choice for budget-conscious buyers, as it offers a 71% advantage in MSRP. Selecting between these two drives depends entirely on whether your primary requirement is the massive speed increase provided by the former or the cost-effectiveness offered by the latter.