Gigabyte RX 7800 XT Gaming OC Review

1. Introduction2. Meet the Gigabyte RX 7800 XT Gaming OC3. Testing Methodology4. Game Benchmarks5. Clock Speed6. GPU Temperatures7. Acoustics8. Noise-Normalised Temperatures9. Power Draw and Efficiency10. Overclocking11. Closing Thoughts12. View All Pages

Here we present the average clock speed for each graphics card while running Cyberpunk 2077 for 30 minutes. We use GPU-Z to record the GPU core frequency during gameplay. We calculate the average core frequency during the 30 minute run to present here.

The small performance gains in games stem directly from the extra clock speed that Gigabyte has extracted from the GPU. Over our thirty minute stress test, the OC BIOS averaged 2508MHz, making it 174MHz (7%) faster than the AMD reference card. It's 62MHz faster than the next-best partner card, the Sapphire Nitro+. Incidentally, while both the OC and Silent BIOS have the same rated boost clock at 2565MHz, the Silent BIOS runs a bit hotter as we shall see, causing GPU frequency to come in about 30MHz slower in the real world.

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