AMD Radeon RX 7900 XTX Benchmark and Specs

AMD Radeon RX 7900 XTX

The Radeon RX 7900 XTX is an AMD GPU that was released in December 2022. This GPU is incredible at gaming with a score of 204% in our PC benchmark.

The Radeon RX 7900 XTX has 24 GiB of GDDR6 memory, with a total memory bandwidth of 937 GB/s. The memory bus has a width of 384 bits. If you plan on gaming at higher resolutions with higher quality textures, more memory is important. Without enough memory, performance will be degraded.

In terms of clock speed, the Radeon RX 7900 XTX GPU core runs at a frequency of 1855 MHz and if power and temperature permits, it can boost up to 2500 MHz. The clock runs at a speed called the clock speed. It dictates the number of updates per second that the GPU can process. Overclocking a chip, which means increasing the clock speed will improve the performance. However, thermals and power efficiency may be diminished.

As for rendering API support, the Radeon RX 7900 XTX supports up to DirectX 12. In addition, in cross-platform titles, OpenGL 4.6 features are supported. Newer APIs are usually more efficient, allowing for better performance in games and better graphical effects.

The AMD Radeon RX 7900 XTX has a TDP of 355W, this is the amount of heat energy produced by the chip as a byproduct. The higher the TDP, the more heat is produced.

To figure out your graphics card specs and performance, download our free GPU Benchmark utility.