What is samsung 970 evo plus vs 980?

The Samsung 970 EVO Plus and 980 are both solid-state drives (SSDs) from Samsung. The major difference between these two drives lies in their interface and form factor. While the 970 EVO Plus comes in an M.2 form factor and uses the NVMe interface, the 980 uses the PCIe 4.0 interface and also comes in an M.2 form factor.

In terms of performance, the 980 is faster than the 970 EVO Plus, thanks to its PCIe 4.0 interface. The 980 offers sequential read speeds of up to 7,000 MB/s and sequential write speeds of up to 5,000 MB/s, while the 970 EVO Plus offers sequential read speeds of up to 3,500 MB/s and sequential write speeds of up to 3,300 MB/s.

However, the 970 EVO Plus offers more versions in terms of capacity. The 970 EVO Plus is available in 250GB, 500GB, 1TB, and 2TB models, while the 980 is only available in 500GB, 1TB, and 2TB models.

Overall, if you have a PCIe 4.0 interface and want the most high-speed performance possible, the Samsung 980 is the clear winner. If you don't need PCIe 4.0 or have an older system that doesn't support it, the Samsung 970 EVO Plus is still a great choice with a range of available capacity options.