4 ms·
It carries pcie, but only at x4. Thunderbolt 4 is pcie gen 3 and Thunderbolt 5 is pcie gen 4.
by justincormack 6mo ago
It carries pcie, but only at x4. Thunderbolt 4 is pcie gen 3 and Thunderbolt 5 is pcie gen 4.
- brcmthrowaway 6mo agoThats poor.. It's just copper, why can't it be as fast as a PCIe slot..
- wtallis 6mo agoThunderbolt is its own protocol, electrically incompatible with PCIe. Its purpose is to encapsulate data traffic from multiple other protocols (PCIe, DisplayPort, USB) and multiplex that over the same wires. It cannot function exactly like an external PCIe port because it's solving a bigger, more complicated problem.