Palit RTX 4080 Super JetStream OC Review

1. Introduction2. Palit RTX 4080 Super JetStream OC3. Testing Methodology4. Game Benchmarks5. Clock Speed6. GPU Temperatures7. Memory Temperatures8. Acoustics9. Noise-Normalised Temperatures10. Power Draw and Efficiency11. Overclocking12. Closing Thoughts13. View All Pages

For our manual overclocking tests, we used MSI Afterburner. Our best results are as below.

Unfortunately, Palit does not allow the power limit to be increased beyond 100%, or 320W, which limits overclocking headroom. I was still able to add 160MHz to the GPU and 1400MHz to the memory.

Even with a 160MHz core offset however, we were still looking at a real-world clock speed of below 2800MHz.

This resulted in minimal performance gains – 7% at best in Total War, but the difference were even smaller in Cyberpunk 2077 and Starfield.

Power draw, however, did not change given the power limit remained at 100% the whole time.

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