How does the S23 Ultra's GPU compare to the GPU in the iPhone 15 Pro Max in real-world gaming

Performance Metrics

1. 3DMark Wildlife Extreme Test:
- The Galaxy S23 Ultra achieves a starting score of 3,886 points, which drops to 2,794 points after 20 runs, indicating a performance decline of 28%. This gradual decrease allows for a more stable gaming experience without noticeable lag during extended play sessions[1][2].
- In contrast, the iPhone 15 Pro Max starts at 3,608 points but experiences a sharp drop to 2,843 points after just two runs, leading to a total decline of 26% by the 20th run, where it scores 2,681 points. This rapid drop suggests that gamers may experience noticeable performance throttling during intense gaming sessions[1][2].

2. Thermal Management:
- The iPhone 15 Pro Max tends to run hotter during gaming and charging, which may be attributed to its lack of effective heat dissipation mechanisms. This overheating can lead to further performance throttling[1].
- Conversely, the Galaxy S23 Ultra is equipped with a larger vapor chamber cooling system that helps maintain optimal performance levels even under sustained loads[1].

Real-World Gaming Experience

- Users of the Galaxy S23 Ultra report a smoother gaming experience due to its ability to sustain higher frame rates over longer periods without significant drops in performance. The gradual decline in GPU performance allows for consistent gameplay without sudden interruptions[1][2].
- While the iPhone 15 Pro Max boasts impressive specifications with its A17 Pro chip (the first 3nm processor in smartphones), its real-world performance can be hindered by thermal issues that affect sustained gaming performance[1][3].

Conclusion

Overall, while both devices are equipped with top-tier GPUs, the Galaxy S23 Ultra's GPU appears to outperform the iPhone 15 Pro Max in sustained gaming scenarios. The combination of better thermal management and less drastic performance drops makes it a more favorable choice for gamers looking for consistent performance during extended play sessions.