The Samsung 990 EVO Plus 4TB wins in 4 out of 6 comparable specs. Its biggest advantage is Sequential Read (1195% better).
870 EVO 500GB wins in 2 specs (DRAM Cache: 100% better).
Recommendation
Choose 990 EVO Plus 4TB if you want the best overall performance — especially sequential read.
Choose 870 EVO 500GB if dram cache matters more to you.
AI Versus Verdict
The Samsung 990 EVO Plus 4TB is the objective winner of this comparison, securing victory in four out of six measured specifications. Its most significant advantage is its sequential read speed, which is 1195% better than that of the alternative. While the Samsung 870 EVO 500GB holds a 100% advantage regarding its DRAM cache, the superior read performance of the 990 EVO Plus 4TB makes it the more capable drive across the majority of the evaluated technical categories.
Users who prioritize raw data transfer speeds and high-capacity storage should choose the Samsung 990 EVO Plus 4TB for their system. Conversely, the Samsung 870 EVO 500GB remains a suitable option for those who specifically require the inclusion of a DRAM cache for their storage operations. Selecting between these two components depends entirely on whether your primary requirement is the high-speed sequential performance of the former or the specific architectural benefit provided by the latter.
Generated by Gemini from the objective spec comparison above. AI advice is a summary, not a benchmark — always verify critical purchases.
