Red Dead Redemption 2

The AMD Ryzen 9 5900X paired with the NVIDIA GeForce RTX 4080 delivers a wide spread of performance in Red Dead Redemption 2, scaling from high refresh rate territory at 1080p down to a smooth 60 FPS at 4K on High settings. The data shows a system where the GPU is the primary scaling factor, but the CPU provides enough headroom to avoid bottlenecking even at lower resolutions.

Resolution Scaling

The measured FPS data reveals a predictable but steep drop as resolution increases, with the most demanding settings showing the largest absolute losses. At 1080p, the combo achieves 194 FPS on Low, 145 FPS on Medium, 121 FPS on High, and 87 FPS on Ultra. Moving to 1440p, those figures fall to 145 FPS, 108 FPS, 90 FPS, and 65 FPS respectively. At 4K, the performance settles at 96 FPS on Low, 72 FPS on Medium, 60 FPS on High, and 43 FPS on Ultra.

The scaling pattern indicates a clear GPU-bound scenario as resolution climbs. From 1080p to 4K on Low settings, the frame rate drops by roughly half (194 to 96 FPS). On High settings, the drop is more severe in percentage terms, going from 121 FPS at 1080p to 60 FPS at 4K — a 50% reduction. The Ultra preset shows the most dramatic falloff, from 87 FPS at 1080p down to 43 FPS at 4K, which is a 51% decrease.

This behavior suggests that at 1080p, the RTX 4080 has enough headroom to push very high frame rates, but the Ryzen 9 5900X with its 12 cores and 24 threads is still keeping pace. The fact that 1080p Low reaches 194 FPS indicates the CPU can feed the GPU efficiently at high frame rates. The gap between 1080p and 1440p is smaller than the gap between 1440p and 4K, which is typical for a GPU with 16 GB of GDDR6X memory and a 256-bit bus. The 4K results, particularly on Ultra, show the GPU hitting its limits, with the 43 FPS average suggesting that even this high-end card cannot brute-force the game's most demanding settings at that resolution.

How This Combo Ranks

In the broader context of all tested combinations, this pairing sits at rank 260 out of 3714 combos. That places it in the top 7% of all tested systems for Red Dead Redemption 2. This is a strong showing, though not at the very top, which is expected given that the RTX 4080 is a generation behind the current flagship cards.

The rank reflects a system that can handle the game at high settings across all resolutions, but the 4K Ultra result of 43 FPS shows it is not an absolute top-tier combo for maximum fidelity. The position in the ranking is influenced by both components, but the GPU's role is more significant at higher resolutions. The CPU's percentile rank of 87 against all CPUs is solid, while the GPU's percentile rank of 86 against all GPUs is similar. This balance means neither component is dramatically holding back the other, though the game's engine appears to scale well with the GPU's capabilities.

GPU Role

The NVIDIA GeForce RTX 4080 is built on the Ada Lovelace architecture with a 5 nm process and packs 9728 shading units. Its memory configuration is substantial: 16 GB of GDDR6X on a 256-bit bus, delivering 716.8 GB/s of bandwidth. The boost clock of 2505 MHz helps drive the high frame rates seen at 1080p and 1440p.

The VRAM capacity is particularly relevant for Red Dead Redemption 2, which is known for large textures and open-world streaming. At 4K with High settings, the game runs at 60 FPS, and the 16 GB buffer provides enough room for the game's assets. The data does not show any signs of stuttering or frame drops that would indicate VRAM limitations, even at 4K Ultra where the average FPS drops to 43. The min FPS values recorded for Medium settings (61 at 4K, 92 at 1440p, 123 at 1080p) suggest that the GPU maintains consistent frame pacing rather than hitting memory-related bottlenecks.

The GPU's performance relative to its nearest rivals is tight. The RTX 4080 SUPER is 0.1% ahead, while the AMD Radeon Pro W5700X is 1.1% behind. This indicates that the RTX 4080 is well-positioned within its performance class. The effective memory speed of 22.4 Gbps and the 716.8 GB/s bandwidth are key factors in how the card handles the game's streaming requirements, particularly when moving between different areas of the map.

FAQ

Q: What frame rate can I expect at 1440p with High settings?

A: The measured average is 90 FPS at 2560x1440 with High settings. This provides a smooth experience for high refresh rate monitors, and the data shows a clear improvement over the 4K result of 60 FPS at the same settings.

Q: Is the RTX 4080's 16 GB VRAM sufficient for Red Dead Redemption 2 at 4K?

A: Yes, the data indicates no VRAM-related issues. At 4K Ultra, the average FPS is 43, and at 4K High it is 60. The 16 GB GDDR6X buffer is adequate for the game's requirements at these settings.

Q: How does this combo compare to the RTX 4080 SUPER?

A: The RTX 4080 SUPER has an average benchmark score that is 0.1% higher than the RTX 4080. This is a negligible difference in synthetic benchmarks, and in-game results would likely be similar.

Q: What is the best resolution for competitive play?

A: At 1080p with Low settings, the combo achieves 194 FPS. This is the highest measured frame rate and provides the most responsive experience for online modes or players prioritizing frame rate over visual fidelity.

Q: Can this system handle 4K at 60 FPS?

A: Yes, but only on High settings, where the average is exactly 60 FPS. On Medium settings, it reaches 72 FPS, but on Ultra it drops to 43 FPS, which is below the 60 FPS target.

Q: Does the CPU limit the GPU at 1080p?

A: The data suggests not. At 1080p Low, the system reaches 194 FPS, which indicates the Ryzen 9 5900X can feed the RTX 4080 effectively. The CPU's 12 cores and 24 threads provide ample processing power for the game's simulation and AI workloads.

CPU Role

The AMD Ryzen 9 5900X is a 12-core, 24-thread processor based on the Zen 3 architecture, codenamed Vermeer. It has a base clock of 3.70 GHz and a boost clock of 4.80 GHz, with 64 MB of L3 cache. The CPU's benchmark results show strong multi-threaded performance, with a Cinebench R23 multicore score of 16262 and a Geekbench multicore score of 14118.

In Red Dead Redemption 2, the CPU's role is to handle game logic, physics, and NPC AI, while the GPU handles rendering. The measured frame rates show that this CPU does not bottleneck the RTX 4080 at any resolution. At 1080p, where CPU load is typically highest relative to GPU load, the system still reaches 194 FPS on Low settings. This indicates the 5900X can sustain high instruction throughput even at elevated frame rates.

The single-thread performance is also adequate, with a Cinebench R23 single-core score of 1527 and a 3DMark single-thread score of 941. Red Dead Redemption 2's engine is not known for being extremely CPU-intensive, and the combination of high single-core speed and 12 physical cores ensures smooth performance across all tested settings. The CPU's percentile rank of 87 against all CPUs confirms it is a capable partner for the RTX 4080, and the nearest rival, the Intel Core Ultra 7 366H, is only 0.3% ahead in average benchmark score, indicating the 5900X remains competitive.

Settings Recommendations

The measured data points to a clear recommendation for 4K: use the High preset. It delivers exactly 60 FPS, which is the standard for smooth console-like performance, and it does so without the frame drops seen on Ultra. The Medium preset offers a higher average of 72 FPS, but the visual quality reduction may not be worth the 20% frame rate increase, especially since High looks noticeably better while maintaining the 60 FPS target.

For 1440p, High settings at 90 FPS strikes the best balance for most users. It provides a significant visual upgrade over Medium while remaining well above 60 FPS. The Ultra preset at 65 FPS is playable, but the 25 FPS drop from High suggests the extra visual fidelity comes at a steep cost. For players with 144Hz monitors, Medium at 108 FPS is the better choice to take advantage of the refresh rate.

At 1080p, the Low preset at 194 FPS is ideal for esports-style play or for users who prioritize maximum responsiveness. However, for a single-player game like Red Dead Redemption 2, High at 121 FPS is the recommended setting. It offers a proper visual experience while still providing a high frame rate. The Ultra preset at 87 FPS is also viable, but the jump from High to Ultra is less impactful than the jump from Medium to High, making High the sweet spot.

Overall, the system's performance is best characterized by its ability to hit 60 FPS at 4K on High settings, with enough headroom at lower resolutions for high refresh rate displays. The data suggests that users should avoid the Ultra preset at 4K unless they prioritize visual fidelity over frame rate, as the 43 FPS average may feel sluggish in fast-paced scenes.