The ADATA XPG Legend 970 2TB is the objective winner of this comparison, securing victories in five out of seven measured specifications. Its most significant technical advantage is its endurance, which is 147% higher than the alternative. By offering superior longevity, this drive provides a more robust foundation for data-heavy operations. While the Samsung 980 Pro 1TB falls behind in most categories, it maintains a 46% advantage in MSRP, making it the more cost-effective option for budget-conscious buyers.

Users who prioritize long-term reliability and high-capacity storage should choose the ADATA XPG Legend 970 2TB, as its endurance rating ensures a longer operational lifespan. Conversely, the Samsung 980 Pro 1TB is the better selection for individuals focused on minimizing initial expenditure. By weighing the importance of total write capacity against the lower entry cost, consumers can align their purchase with either the durability of the ADATA drive or the affordability of the Samsung model.