Here we present the average clock speed for each graphics card while running the 3DMark Fire Strike Ultra stress test for 30 minutes. We use GPU-Z to record the GPU core frequency during the Fire Strike Ultra runs. We calculate the average core frequency during the 30 minute run to present here.
Starting first with the clock speed result from the Taichi's OC BIOS, we can see why this card was out-performing the other RX 5700 XTs – on average, it ran at 1964MHz, giving it an 180MHz advantage over the reference card. This is also over 50MHz faster than the PowerColor Red Devil, and 65MHz faster than the Nitro+.
When assessing the Silent BIOS, we see very difference behaviour – the card drops it clock speed significantly, averaging 1840MHz under load. This is still over 50MHz faster than the reference card, but marks a 6% reduction in frequency versus the OC BIOS.