A fresh leak from our South Korean friends. AMD Ryzen 7 2000 up to 4.35 GHz Probably the most interesting part of this leak is the maximum XFR 2.0 turbo frequency for this particular Ryzen sample: 4.35 GHz. The XFR 2.0 option is not enabled for existing Summit Ridge Ryzen 1000 series CPUs. It is available for Ryzen 5 2400G though. At this point, it's unclear if XFR 2.0 will be fully supported by all existing 300-series motherboards.