What amd processor comes in frontside bus style?

AMD processors that utilize a frontside bus (FSB) architecture include older models from the Athlon and Opteron series. These processors, particularly those based on the Socket A and Socket 754/939 platforms, relied on a frontside bus to connect the CPU to the memory and chipset. However, modern AMD processors, such as those from the Ryzen series, use a different architecture called Infinity Fabric, which does not rely on a traditional FSB.