Ryzen 9 5950X vs Ryzen 9 5900X

Gaming speed, cores and clocks

The Ryzen 9 5950X and the Ryzen 9 5900X are within a few percent of each other for gaming. In a game, you will not see the difference.

The Ryzen 9 5950X has 16 cores and 32 threads, and the Ryzen 9 5900X has 12 cores and 24 threads. The extra cores of the Ryzen 9 5950X help with video editing, streaming while you play and heavy multitasking more than with the game itself. Boost clocks are 4.9 GHz and 4.8 GHz.

Platform, power and price

Both chips use the AM4 socket, so they fit the same motherboards. You can swap one for the other without changing the board.

Rated power is 105 W for the first and 105 W for the second. That is close enough that cooling needs will be similar.

At launch the Ryzen 9 5950X cost $799 and the Ryzen 9 5900X $549, which gives 8.3 and 11.8 points of gaming performance per $100. Today's prices will differ.

Which graphics cards each one can feed, and which to buy

At 1080p the Ryzen 9 5950X can feed a card up to the Radeon RX 9070 before it holds the card back by more than 10 percent. The Ryzen 9 5900X reaches the Radeon RX 9070. Both chips are in the same range for graphics card pairing.

Choose the Ryzen 9 5950X if you want the faster gaming chip and the same or more cores. Choose the Ryzen 9 5900X if you would rather spend the difference on a graphics card, which does more for frame rates in most games.