News Overview
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Recent tests demonstrate that an undervolted AMD RX 9070 XT outperforms NVIDIA’s RTX 5080 in real-world gaming scenarios.
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Overclockers achieved a 10% FPS boost in Cyberpunk 2077 by adjusting the power target and voltage curves without modifying the GPU clock speed offset.
In-Depth Analysis
Overclockers Der8auer and Alva Jonathan conducted experiments on the RX 9070 XT and RX 9070 GPUs, focusing on undervolting techniques to enhance performance. By increasing the power target and applying a negative voltage offset, they observed significant improvements in gaming performance.
Key Findings:
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RX 9070 XT (Der8auer’s Test):
- Stock Settings: Achieved 60 FPS in Cyberpunk 2077 at 4K Ultra settings, with a GPU clock speed of 2.90 GHz and a power draw of 339W.
- Undervolted: Achieved 66 FPS (a 10% increase) with a GPU clock speed of 3.36 GHz and a power draw of 358W. Settings included a -170mV voltage offset and a 110% power target.
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RX 9070 (Alva Jonathan’s Test):
- Stock Settings: Achieved 54 FPS with a GPU clock speed of 2.60 GHz and a power draw of 244W.
- Undervolted: Achieved 60 FPS (an 11% increase) with a GPU clock speed of 3.00 GHz and a power draw of 270W. Settings included a -125mV voltage offset and a 110% power target.
Notably, the undervolted RX 9070 XT outperformed NVIDIA’s RTX 5080, which achieved 65 FPS with a GPU clock speed of 2.61 GHz and a power draw of 336W under stock settings.
These results highlight the potential of undervolting to enhance GPU performance without traditional overclocking methods. The increased clock speeds achieved through undervolting suggest that AMD’s RX 9070 series has substantial headroom for performance tuning.
Commentary
The ability of the RX 9070 XT to surpass the RTX 5080 through undervolting is a testament to AMD’s robust hardware design and the efficacy of voltage tuning. This development offers enthusiasts and gamers a cost-effective method to extract additional performance from their GPUs without resorting to more aggressive overclocking techniques that might compromise system stability or longevity.
However, it’s essential to approach undervolting with caution. While it can lead to performance gains, improper adjustments can result in system instability. Users should ensure adequate cooling solutions and follow best practices when modifying voltage settings.
In the competitive landscape, AMD’s RX 9070 series demonstrates impressive flexibility and performance potential. This positions AMD favorably against NVIDIA’s offerings, particularly for users willing to engage in performance tuning. As the GPU market continues to evolve, such capabilities may influence purchasing decisions among the enthusiast community.