RTX 5090 Laptop GPU Gaming Benchmarks vs. RTX 4090 Performance

Key Takeaways

1. Nvidia has unveiled the RTX 5090 laptop variant at CES, but it is not yet available for purchase due to throttling issues affecting initial performance.
2. The RTX 5090 shows impressive gaming performance, with a 33% speed increase over the RTX 4090 in Black Myth: Wukong and a 69% advantage in Hogwarts Legacy.
3. In Cyberpunk 2077, the RTX 5090 only outperformed the RTX 4090 by 12%, while achieving a 48% gain in Marvel Rivals.
4. The RTX 5090 features significant upgrades, including 24 GB of GDDR7 VRAM compared to the 16 GB in the RTX 4090, and benefits from Nvidia’s internal enhancements and optimizations.
5. As Nvidia refines the RTX 5090, there is anticipation for its real-world performance once officially launched.

Even though Nvidia has technically unveiled the RTX 5090 laptop variant at CES, it still hasn’t been available for purchase anywhere. The initial Geekbench results were not impressive due to throttling issues, which might explain Nvidia’s delay in the official launch. YouTuber Dave2D has recently shared some gaming benchmarks for the Blackwell flagship, which was likely running on the new Razer Blade 16, paired with an AMD Ryzen AI 9 HX 370.

Impressive Performance in Gaming

When testing Black Myth: Wukong, the GeForce RTX 5090 showed a 33% increase in speed compared to the RTX 4090 at 1600p with DLSS Balanced settings. In Hogwarts Legacy (Ultra Settings, RT on), the Blackwell managed an impressive 69% advantage. However, in Cyberpunk 2077 with RT overdrive, the RTX 5090 only outperformed the RTX 4090 by 12%. Lastly, in Marvel Rivals, it achieved a 48% performance gain over the Ada Lovelace with settings maxed out.

Significant Specification Improvements

These results align with expectations because the RTX 5090 boasts a significant spec upgrade over the RTX 4090, featuring 24 GB of GDDR7 VRAM compared to the 16 GB found in the RTX 4090. Nvidia’s own tech demo at GDC showcased similar performance improvements. Coupled with Nvidia’s internal Blackwell enhancements and clever software optimizations, this should easily lead to substantial performance gains—potentially even doubling or tripling across generations. However, like most laptop components, the effectiveness of the GPU will depend heavily on the power it receives.

Conclusion and Future Outlook

Dave2D has provided valuable insight into the RTX 5090’s capabilities, highlighting its potential in the gaming market. As Nvidia continues to refine the technology, gamers and enthusiasts alike are eager to see how this new GPU will perform in real-world scenarios once it officially launches.