Linux Outperforms Windows 11 in Resident Evil Requiem Benchmarks with Frame Generation

Linux gaming has reached a new milestone with Resident Evil Requiem, where CachyOS demonstrates a 12% performance advantage over Windows 11 when using FSR 3.1.5 with Frame Generation enabled. The comprehensive benchmark comparison from NJ Tech reveals that Linux isn't just catching up to Windows in gaming performance—it's now surpassing it in specific scenarios.

Hardware Configuration and Testing Methodology

The benchmarks were conducted on a high-end AMD system featuring the Ryzen 9 7900X processor with Precision Boost Overdrive and Curve Optimizer enabled. The motherboard was an MSI PRO X670-P WiFi running AGESA 1.2.0.3g firmware, paired with 32GB of DDR5-6200 CL30 memory in a 2x16GB configuration. Cooling was handled by a Deepcool LD360 AIO liquid cooler, while storage consisted of a 1TB Samsung 980 Pro NVMe SSD and two 2TB WD Blue SN570 drives powered by a Corsair RM1000x PSU.

Testing was performed on Windows 11 Pro 25H2 versus Linux-based CachyOS using CachyOS-Proton (20260207) for compatibility. This setup provides a fair comparison between the mainstream gaming platform and a popular Linux distribution optimized for gaming performance.

1080p Performance Analysis

At native 1080p resolution with FXAA and TAA enabled, both operating systems deliver nearly identical performance. Windows 11 achieves 75 FPS average with 60 FPS 1% lows, while Linux CachyOS posts 74 FPS average with 55 FPS 1% lows. The minimal 1 FPS difference suggests that at this resolution, both platforms are equally capable of delivering smooth gameplay.

VRAM usage shows an interesting pattern, with Linux consuming 8.0 GB compared to Windows' 7.6 GB. This 400MB difference, while not substantial, indicates slightly different memory management approaches between the two operating systems.

When enabling FSR 3.1.5 in Quality mode at 1080p, Windows improves to 94 FPS average with 70 FPS 1% lows, while Linux reaches 98 FPS average with 69 FPS 1% lows. Linux now holds a 4 FPS advantage in average performance, though Windows maintains slightly better frame consistency.

The most significant performance difference emerges when Frame Generation is enabled. Windows 11 achieves 129 FPS average with 105 FPS 1% lows, while Linux CachyOS delivers 145 FPS average with 106 FPS 1% lows. This 16 FPS advantage for Linux represents a 12% performance improvement over Windows in this specific configuration.

1440p Performance Breakdown

At 1440p native resolution with the same anti-aliasing settings, both platforms tie at 52 FPS average. However, Windows 11 demonstrates better frame consistency with 44 FPS 1% lows compared to Linux's 40 FPS. This suggests that while average performance is identical, Windows provides slightly smoother gameplay at this higher resolution without upscaling.

VRAM usage remains higher on Linux at 8.0 GB versus 7.5 GB on Windows, maintaining the pattern observed at 1080p.

Enabling FSR 3.1.5 Quality mode at 1440p improves performance on both platforms, with Linux taking a small lead at 72 FPS average compared to Windows' 68 FPS. Low frame performance remains nearly identical at 53 FPS for Linux and 54 FPS for Windows.

With Frame Generation enabled at 1440p, Windows achieves 101 FPS average with 84 FPS 1% lows, while Linux reaches 107 FPS average with 83 FPS 1% lows. Linux maintains its 6 FPS advantage, representing approximately a 6% performance improvement over Windows at this resolution.

Performance Implications and Context

The benchmark results reveal several important trends in gaming performance across operating systems. First, at native resolutions without upscaling, both platforms perform essentially identically, with Windows occasionally showing better frame consistency. This suggests that for gamers who prefer native rendering, the choice between Windows and Linux may come down to other factors like ecosystem preferences or specific game compatibility.

However, when upscaling technologies like FSR 3.1.5 are employed, Linux demonstrates a consistent performance advantage. This advantage becomes more pronounced when Frame Generation is enabled, with Linux outperforming Windows by 6-12% depending on the resolution.

The VRAM usage patterns, with Linux consistently consuming more memory, could indicate different memory management strategies or potential overhead in the Linux graphics stack. However, this doesn't appear to negatively impact performance in these benchmarks.

What This Means for Linux Gaming

These results represent a significant milestone for Linux gaming. For years, Windows has maintained a clear performance advantage in gaming, often attributed to better driver optimization and broader game compatibility. The fact that Linux can now match or exceed Windows performance in a major AAA title like Resident Evil Requiem suggests that the Linux gaming ecosystem has matured considerably.

The performance advantage with Frame Generation is particularly noteworthy, as this technology is becoming increasingly important for enabling higher refresh rates and smoother gameplay on hardware that might otherwise struggle at native resolutions.

For gamers considering Linux as their primary operating system, these results provide compelling evidence that performance concerns may no longer be a valid reason to avoid the platform. Combined with other advantages like system resource efficiency, security, and customization options, Linux gaming has become a viable alternative to Windows for many users.

Testing Limitations and Considerations

It's important to note that these benchmarks represent a single game and specific hardware configuration. Performance can vary significantly between different titles, especially those with varying levels of Linux optimization or those that rely heavily on DirectX features that require translation layers on Linux.

The use of CachyOS, a distribution specifically optimized for gaming, may also influence results compared to more general-purpose Linux distributions. Additionally, the specific versions of graphics drivers and Proton compatibility layers can impact performance.

Despite these limitations, the consistent performance advantage observed in Linux across multiple test scenarios suggests that the results are not merely an anomaly but reflect genuine improvements in Linux gaming performance.

The complete benchmark video from NJ Tech provides additional context and testing details for those interested in examining the methodology more closely.