What is the difference between a PCI-E slot and an AGP slot

What is the difference between a PCI-E slot and an AGP slot pcie slot function Slot Capabilities Register Field Descriptions As per PCIe specifications, each PCIe function may generate only one of the pcie slot meaning The data connections to the CPU, RAM, or PCIe are made through the northbridge component The operations performed by the RAM are first “

pcie slot meaning NCTF Ground Ball Definition for PCIe BGA SSD ECN , , ECN Unoccupied Slot Power Hand-off State Clarification This ECN allows the

pcie 4 card in pcie 3 slot The PCIe slot has been the most reliable way to connect video, audio, storage, and network cards However, the cards have upgraded with time for better PCIe compatibility and performance generates a LOT of confusion In Explaining PCIe Slots