The Best High-End CPUs for Gaming

It targets players who want the most gaming headroom AMD offers in an eight-core chip. It is AMD's second-generation X3D eight-core chip with 96MB of L3 cache. On L3 cache it ties with the Ryzen 7 9800X3D at 96MB.

On boost clock it sits mid-pack at 5.6GHz: the Core i9-14900K offers 6GHz, and the Ryzen 7 9800X3D comes in at 5.2GHz. It matches the Ryzen 7 9800X3D on core count (8 cores). It shares an AM5 socket with the Ryzen 7 9800X3D and Ryzen 9 9950X3D; the Core i9-14900K goes with an LGA1700 socket.

It needs an AM5 board (A620, B650, B850, X670 or X870 series) and DDR5 memory; a 600-series board may need a BIOS update first, so check the maker's CPU support list for the minimum version. Its price falls between the Core i9-14900K and the Core Ultra 9 285K, based on our last check.

It is the chip to pair with a high-end graphics card when the CPU would otherwise hold frame rates back. Its 5.2GHz boost clock is the lowest in this group; the Core i9-14900K leads at 6GHz. On core count it ties with the Ryzen 7 9850X3D at 8 cores.

Like the Ryzen 7 9850X3D and Ryzen 9 9950X3D, it has an AM5 socket, while the Core Ultra 9 285K uses an LGA1851 socket. You also get second-generation 3D V-Cache placed under the cores and an unlocked multiplier, a first for AMD's X3D chips. It needs an AM5 board (A620, B650, B850, X670 or X870 series) and DDR5 memory; a 600-series board may need a BIOS update first, so check the maker's CPU support list for the minimum version.

Budget for a dual-tower air cooler or a 240mm-plus AIO, since none is included. No other pick here cost less at our last price check, and the Core i9-14900K was closest.

It suits a single machine that must game and render. Its 128MB L3 cache is the largest here; the Ryzen 7 9850X3D comes next at 96MB. On boost clock it ties with the Core Ultra 9 285K at 5.7GHz.

Its 16 cores core count ranks third of 5 here, behind the Core Ultra 9 285K (24 cores) and ahead of the Ryzen 7 9800X3D (8 cores). Its 170W rated power is the highest in this group; the Ryzen 7 9850X3D leads at 120W. It shares an AM5 socket with the Ryzen 7 9850X3D and Ryzen 7 9800X3D; the Core i9-14900K goes with an LGA1700 socket.

It also offers a design aimed at both games and content creation. It was the highest-priced of the 5 picks at the time of writing, so the case for it rests on what it adds over the Core Ultra 9 285K and the rest.

It suits competitive players who also stream from the same machine. It matches the Core i9-14900K on L3 cache (36MB). It matches the Ryzen 9 9950X3D on boost clock (5.7GHz).

On rated power it ties with the Core i9-14900K at 125W. It is the only pick here with an LGA1851 socket; the Ryzen 7 9850X3D has an AM5 socket instead. It also comes with 8 performance and 16 efficient cores and a built-in NPU for AI features.

It needs an LGA1851 board (Intel 800-series chipset) and DDR5 memory; LGA1700 boards and coolers without an LGA1851 mounting kit will not fit. Budget for a dual-tower air cooler or a 240mm-plus AIO, since none is included. When we checked, only the Ryzen 7 9850X3D and cheaper picks cost less, and the Ryzen 9 9950X3D cost more.

Check your board has the latest BIOS for Intel's stability microcode. On L3 cache it ties with the Core Ultra 9 285K at 36MB. Its 6GHz boost clock is the highest here; the Ryzen 9 9950X3D comes next at 5.7GHz.

It matches the Core Ultra 9 285K on core count (24 cores). An LGA1700 socket is unique to it among these picks, while the Ryzen 7 9800X3D uses an AM5 socket. You get DDR4 or DDR5 memory here, which sets it apart from the Core Ultra 9 285K and its DDR5 memory.

It also comes with 8 performance and 16 efficient cores. On price it sat second of 5, between the cheaper Ryzen 7 9800X3D and the pricier Ryzen 7 9850X3D, at the time of writing. The trade-off is L3 cache; for more, the Ryzen 9 9950X3D offers 128MB.