Interestingly, both the 2300X and 2500X feature a single enabled CCX, and not a 2+2 configuration as we saw with the previous generation. This results in lower L3 cache. The Ryzen 3 2300X is a quad-core, quad-threaded part with a 3500MHz base clock, 4000MHz Turbo, 8MB L3, and a 65W TDP.
Next we have the Ryzen 5 2500X, that part has four cores, eight threads, a 3600MHz base clock, 4000MHz Turbo, 8MB L3 cache and 65W TDP. The pricing of these parts is unknown. AMD says the parts are immediately available, via a new Acer Nitro PC.
Via: AnandTech