Key Takeaways
1. The RTX 5070 Ti shows a performance drop of over 10% due to having eight fewer Render Output Units (ROPs), suggesting similar issues for RTX 5090 and RTX 5080 GPUs.
2. Gamers Nexus tested an RTX 5080 with 104 ROPs against one with 112 ROPs, revealing performance differences of up to 11% in various games at 4K resolution.
3. In games like Baldur’s Gate 3 and Black Myth: Wukong, there was no performance difference between the two RTX 5080 models, while Dying Light 2 showed an 8.7% advantage for the model with full ROPs.
4. At 1440p resolution, the performance gap is generally slight, but specific titles like Dying Light 2 still show notable differences, emphasizing game-dependent performance.
5. The performance drop in ROPs affects the RTX 5080’s competitiveness against other GPUs, prompting users to ensure their cards have all ROPs intact or consider refunds/replacements.
We previously mentioned that the RTX 5070 Ti appears to experience a performance drop of over 10% due to having eight fewer Render Output Units (ROPs). From this, it was clear that the RTX 5090 and RTX 5080 GPUs would likely face similar performance issues.
Latest Gaming Tests
However, we lacked solid gaming tests to support this. That changed when Gamers Nexus tested a defective RTX 5080 that had only 104 ROPs against a normal one with all 112 ROPs across various games. The results could be concerning for certain gamers out there.
Testing conducted by Gamers Nexus at 4K resolution shows that the RTX 5080 with full ROPs can have anywhere from no performance difference to an 11% gain. The smallest difference is found in games like Baldur’s Gate 3 and Black Myth: Wukong, where both cards perform the same. Nevertheless, the RTX 5080 with 112 ROPs has a 4.9% edge over the one with missing ROPs in Dragon’s Dogma 2. The gap widens to 8.7% in Dying Light 2 and reaches a notable 11% in Total War: Warhammer 3.
Performance at Different Resolutions
When looking at 1440p, the gap between a fully operational RTX 5080 and one that’s lacking 8 ROPs is slight in most games tested. Yet, in Dying Light 2, the RTX 5080 with 112 ROPs shows an improvement of 8.8%. In short, the decline in gaming performance varies by title. While some games perform the same on both cards, others reportedly lag on the RTX 5080 with fewer ROPs.
Conclusion
Not surprisingly, this drop in performance impacts the RTX 5080’s comparison with other GPUs in the titles where the most performance loss occurs. Gamers Nexus goes deeper into specific games and compares the performance results with the 5070 Ti and the RX 7900 XTX. Be sure to check out the full video, which is linked below.
In summary, make sure your RTX 5090/5080/5070 Ti has all ROPs intact, and if not, consider asking for a refund or a replacement.
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