PCIe 3.0 vs 2.0 – What is the Difference?
The primary difference between PCIe 3.0 vs. 2.0 is the bandwidth. PCIe v3.0 has twice the capacity as compared to its older v2.0 counterpart. PCIe 2.0 has a bandwidth of 0.50 GB/s per PCIe lane. PCIe 3.0, on the other hand, offers 0.985 GB/s per PCIe lane. In addition to that, PCIe 2.0 is also …