NVIDIA GeForce RTX 2070 SUPER vs AMD Radeon RX 640

GeForce RTX 2070 SUPER vs Radeon RX 640 benchmarks

For gaming, the GeForce RTX 2070 SUPER graphics card is better than the Radeon RX 640 in our tests.

Our database shows that the GeForce RTX 2070 SUPER has a significantly 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. In addition, the GeForce RTX 2070 SUPER also has a slightly higher boost clock speed. This is a frequency that can be reached if the GPU is cooled sufficiently and has enough power.

Furthermore, the spec sheet for both these GPUs show that the GeForce RTX 2070 SUPER has significantly more memory with 8 GiB of memory compared to 4 GiB. Memory size doesn't directly affect performance, but too little memory will certainly degrade gaming performance.

In addition, the Radeon RX 640 has a significantly lower TDP at 50 W when compared to the GeForce RTX 2070 SUPER at 215 W. This is not a measure of performance, but rather the amount of heat generated by the chip when running at its highest speed.

In terms of raw gaming performance in our GPU benchmark, the GeForce RTX 2070 SUPER is better than the Radeon RX 640.