AMD Radeon RX 6600 vs AMD Radeon RX 7800 XT

Radeon RX 6600 vs Radeon RX 7800 XT benchmarks

According to the hardwareDB Benchmark, the Radeon RX 7800 XT GPU is faster than the Radeon RX 6600 in gaming.

In our comparison, the Radeon RX 7800 XT has a slightly higher core clock speed. The core clock speed (or base speed) is the frequency at which the GPU core runs. This metric makes sense when comparing GPUs of a similar architecture or generation. Despite this, the Radeon RX 6600 has a slightly higher boost clock speed. The boost clock speed is the frequency that the GPU core can reach if the temperature is low enough. The allows for higher performance in certain scenarios.

Next up, in terms of GPU memory, the Radeon RX 7800 XT has significantly more memory with 16 GiB of memory compared to 8 GiB. Memory size doesn't directly affect performance, but too little memory will certainly degrade gaming performance.

In addition, the Radeon RX 6600 has a significantly lower TDP at 132 W when compared to the Radeon RX 7800 XT at 263 W. This is not a measure of performance, but rather the amount of heat generated by the chip when running at its highest speed.

According to the results of the hardwareDB benchmark utility, the Radeon RX 7800 XT is faster than the Radeon RX 6600.