Red Dead Redemption 2

The Intel Core i5-12400F paired with the Intel Arc B580 presents a compelling mid-range configuration for Red Dead Redemption 2. The measured data reveals a system that is heavily influenced by graphical settings, with performance scaling that clearly identifies the GPU as the primary bottleneck at higher resolutions, while the CPU demonstrates sufficient headroom to support the frame rates observed. This analysis breaks down the measured FPS across resolutions and settings, interprets the scaling patterns, and contextualizes the combo's standing among 1,687 tested configurations.

Resolution Scaling

The transition from 1080p to 4K produces a dramatic and consistent drop in frame rates across all settings, confirming that resolution is the dominant variable in this game's performance equation. At High settings, the average FPS falls from 57.3 at 1920x1080 to 42.4 at 2560x1440, a reduction of 14.9 FPS, and then plummets further to 28.2 at 3840x2160. This pattern indicates that the Intel Arc B580's rendering throughput is being progressively saturated as pixel count increases, with the 4K resolution demanding more than double the pixel fill rate compared to 1080p.

The scaling is even more pronounced at Ultra settings, where the frame rate drops from 37.5 at 1080p to 27.3 at 1440p and finally to 19.9 at 4K. The 4K Ultra result is particularly telling, as it falls below the 20 FPS threshold, suggesting that this configuration is not viable for 4K gaming at maximum quality. Interestingly, the Low settings show a different scaling curve: 90.5 FPS at 1080p, 65 at 1440p, and 43 at 4K. The relative drop from 1080p to 4K at Low settings is approximately 52%, compared to roughly 51% at High settings, indicating that resolution scaling is relatively consistent regardless of the graphical preset.

What does this imply about the limiting component? The fact that the frame rate scales so predictably with resolution points directly to the GPU as the bottleneck. If the CPU were the limiting factor, we would expect to see a plateau at lower resolutions where the processor cannot keep up with the GPU's output. Instead, the 1080p Low result of 90.5 FPS shows that the i5-12400F is capable of driving much higher frame rates, meaning the Arc B580 is the component that dictates performance. The data suggests that users targeting 4K will need to sacrifice quality significantly, while 1440p represents a more balanced experience for this combo.

GPU Role

The Intel Arc B580's specifications directly explain the observed performance ceiling. With 12 GB of GDDR6 memory on a 192-bit bus, the card delivers 456.0 GB/s of bandwidth, which is adequate for Red Dead Redemption 2's large open-world textures at 1080p and 1440p. However, at 4K, the memory bandwidth and the GPU's compute resources become strained, as evidenced by the 28.2 FPS average at High settings. The 2560 shading units and 80 ROPs provide a raw fill rate of 213.6 GPixel/s, but this is insufficient to maintain smooth frame rates at 4K Ultra where the game's advanced lighting and shadow effects demand more pixel processing.

The card's boost clock of 2670 MHz is notable for a mid-range GPU, and it appears to help the Arc B580 maintain competitive performance at lower resolutions. The 13.67 TFLOPS of FP32 compute is the theoretical peak, but real-world performance in Red Dead Redemption 2 shows that this translates to roughly 57 FPS at 1080p High and 42 FPS at 1440p High. The GPU's 66th percentile ranking among all GPUs places it in the upper-middle tier, which aligns with the measured results that show playable frame rates at 1080p and 1440p but not at 4K.

The VRAM capacity of 12 GB is worth examining. Red Dead Redemption 2 is known for its high-resolution textures, and at 4K Ultra, the game likely approaches or exceeds the 12 GB limit, causing potential texture thrashing that contributes to the 19.9 FPS result. At 1080p and 1440p, the 12 GB buffer is likely sufficient, as evidenced by the more reasonable frame rates at High settings. The data suggests that while the GPU has enough memory for most scenarios, the combination of 4K resolution and Ultra settings pushes the card beyond its comfortable operating range.

FAQ

Q: What is the best resolution for this CPU and GPU combo in Red Dead Redemption 2?

A: Based on the measured data, 1920x1080 is the most reliable resolution, with 90.5 FPS at Low and 57.3 FPS at High. 2560x1440 is also viable, particularly at High settings where 42.4 FPS is achievable, but 3840x2160 falls below 30 FPS on all settings except Low (43 FPS).

Q: How does Ultra settings compare to High settings at 1440p?

A: The difference is substantial. At 2560x1440, High settings yield 42.4 FPS while Ultra drops to 27.3 FPS, a reduction of 15.1 FPS. This indicates that Ultra settings impose a significant performance penalty that may not be worth the visual improvement on this hardware.

Q: Is the Intel Core i5-12400F a bottleneck for the Arc B580?

A: The data suggests no significant CPU bottleneck. At 1080p Low, the system achieves 90.5 FPS, which is well above what the GPU can sustain at higher settings. The CPU's 6 cores and 12 threads, with a boost clock of 4.40 GHz, provide sufficient headroom for the frame rates observed.

Q: Can this combo handle 4K gaming in Red Dead Redemption 2?

A: Only at Low settings, where 43 FPS is achieved. At Medium, High, and Ultra, frame rates drop to 35.5, 28.2, and 19.9 respectively. For a smooth 4K experience, users would need to significantly reduce settings or consider a more powerful GPU.

Q: How does the Arc B580's performance compare to its nearest rivals in this game?

A: The Arc B580's average benchmark score of 23,021 is 0.1% ahead of the AMD Radeon 760M (22,999), 0.3% ahead of the NVIDIA P106-100 (22,950), and 0.7% behind the NVIDIA GeForce RTX 4060 (23,181). This indicates it sits in a competitive mid-range tier.

Q: What settings preset provides the most balanced experience at 1440p?

A: High settings at 42.4 FPS is the most balanced option. Medium settings at 49.9 FPS offer a smoother experience but with reduced visual quality, while Low at 65 FPS is the most performant but sacrifices significant graphical fidelity.

Measured FPS Breakdown

The complete set of measured frame rates reveals a clear hierarchy across resolutions and settings. At 1920x1080, the Arc B580 produces 90.5 FPS on Low, 65.3 FPS on Medium, 57.3 FPS on High, and 37.5 FPS on Ultra. This shows that the step from Low to Medium costs 25.2 FPS, while the step from Medium to High costs 8 FPS, and the step from High to Ultra costs 19.8 FPS. The Ultra preset is particularly punishing, nearly halving the High preset's frame rate.

At 2560x1440, the results are 65 FPS on Low, 49.9 FPS on Medium, 42.4 FPS on High, and 27.3 FPS on Ultra. The scaling from Low to Medium is 15.1 FPS, from Medium to High is 7.5 FPS, and from High to Ultra is 15.1 FPS. The 1440p results show a similar pattern to 1080p, with Ultra causing the most significant drop.

At 3840x2160, the frame rates are 43 FPS on Low, 35.5 FPS on Medium, 28.2 FPS on High, and 19.9 FPS on Ultra. This resolution is clearly the most demanding, with even Low settings barely maintaining a playable frame rate. The difference between Medium and High at 4K is 7.3 FPS, while the difference between High and Ultra is 8.3 FPS, showing that Ultra takes the system below 20 FPS.

Settings Recommendations

For users prioritizing a smooth experience, the Low preset at 1080p offers the highest frame rate at 90.5 FPS, which is ideal for competitive or fast-paced play. However, for a more visually rich experience, High settings at 1080p provides 57.3 FPS, which is still above the 60 FPS threshold for most monitors. The data suggests that High settings at 1080p is the sweet spot for this combo, balancing visual fidelity with acceptable performance.

At 1440p, the Medium preset at 49.9 FPS is the recommended choice for those who want a higher resolution without dropping below 45 FPS. High settings at 42.4 FPS is also viable for users who prefer better graphics over a smoother frame rate, but Ultra at 27.3 FPS is not recommended due to the noticeable stuttering and reduced responsiveness. For 4K gaming, Low settings at 43 FPS is the only viable option, as Medium at 35.5 FPS and High at 28.2 FPS are below the 30 FPS threshold that many consider the minimum for playable performance.

The overall recommendation is to use High settings at 1080p for the best balance of quality and performance, or drop to Medium at 1440p if higher resolution is preferred. Ultra settings should be avoided at all resolutions due to the severe performance penalty, particularly at 4K where it falls below 20 FPS.

CPU Role

The Intel Core i5-12400F's specifications provide context for its role in this configuration. With 6 cores and 12 threads, it offers solid multi-threaded performance, scoring 16,518 in Cinebench R23 multi-core and 9,138 in Geekbench multi-core. Its single-thread performance is also respectable, with a Geekbench single-core score of 2,221 and a Cinebench R23 single-core score of 2,332. These results place the CPU in the 77th percentile among all CPUs, indicating it is a capable mid-range processor.

In Red Dead Redemption 2, the CPU's role is to feed the GPU with draw calls and process game logic. The 1080p Low result of 90.5 FPS demonstrates that the CPU can handle high frame rates, meaning it is not a limiting factor at the settings tested. The boost clock of 4.40 GHz provides sufficient single-thread performance for the game's main thread, while the 12 threads handle background tasks and physics simulation. The 18 MB of shared L3 cache also helps with data locality, reducing memory latency.

The CPU's nearest rivals include the Intel Core i7-8700K, which has an average benchmark score of 19,210 (0.1% different), and the AMD Ryzen 5 7533HS at 19,364 (0.7% different). These scores indicate that the i5-12400F performs in line with older high-end and newer mid-range processors, respectively. In the context of this game, the CPU's performance is more than adequate, as the GPU becomes the bottleneck at higher resolutions.

How This Combo Ranks

The combination of the Intel Core i5-12400F and Intel Arc B580 ranks 1,341 out of 1,687 tested combos in Red Dead Redemption 2. This places it in the lower 20% of all configurations, which may seem surprising given the individual component rankings. However, this rank is likely influenced by the fact that many tested combos use higher-end GPUs or CPUs that are more optimized for this specific game.

The GPU's 66th percentile ranking among all GPUs suggests it is a mid-tier performer, but the combo's rank of 1,341 out of 1,687 indicates that many other configurations achieve better frame rates. This could be due to the Arc B580's relatively recent release and potential driver optimization issues in Red Dead Redemption 2, which is a game released in 2018. The CPU's 77th percentile ranking is strong, but the GPU appears to be the limiting factor in this pairing.

The measured FPS data provides a more nuanced view. At 1080p High, the combo achieves 57.3 FPS, which is playable but not exceptional. At 1440p High, it drops to 42.4 FPS, and at 4K High, it falls to 28.2 FPS. These results suggest that while the combo is capable of running the game, it does not deliver the high frame rates that would push it higher in the rankings. The 4K Ultra result of 19.9 FPS is particularly weak and likely contributes to the low overall rank. For users considering this combo, the data indicates that it is best suited for 1080p gaming at High settings or 1440p at Medium settings, rather than pushing for higher resolutions or Ultra presets.