Ready Or Not

Ready Or Not is a tactical shooter that stresses both the CPU and GPU, and the measured results for the Intel Core i5-9400 and AMD Radeon RX 580 combination reveal a system that is heavily reliant on resolution and settings to find its playable sweet spot. With a combo rank of 3395 out of 3714 tested combinations, this pairing sits in the lower percentile of tested hardware, suggesting that while it can run the game, it demands careful configuration to achieve smooth gameplay. The data indicates a system where the GPU becomes the primary bottleneck at higher resolutions, while the six-core processor provides a stable, if unspectacular, foundation.

Resolution Scaling

The FPS drop from 1080p to 4K is significant and tells a clear story about which component is the limiting factor. At Low settings, the average frame rate falls from 120 FPS at 1920x1080 to 76 FPS at 2560x1440, and then plummets to 40 FPS at 3840x2160. This represents a 66.7% reduction in performance from 1080p to 4K, a steep decline that points directly at the GPU struggling to fill the increasing pixel count. The RX 580, with its 8 GB of GDDR5 memory and 256-bit bus, is being pushed to its limits at 4K, where the rendering load outpaces its capabilities.

The scaling pattern becomes even more telling when examining the High preset. Here, the system manages 95 FPS at 1080p, drops to 60 FPS at 1440p, and then falls to just 31 FPS at 4K. The percentage drop from 1440p to 4K is 48.3%, which is larger than the 36.8% drop from 1080p to 1440p. This non-linear scaling suggests that the GPU is not just struggling with raw pixel count but also with the increased texture and shading complexity at 4K, where the 256.0 GB/s of memory bandwidth becomes a bottleneck. The fact that the frame rate nearly halves when moving from 1440p to 4K indicates that the RX 580 has hit a wall at this resolution, regardless of the modest settings adjustments.

Notably, the gap between Low and Ultra settings widens as resolution increases. At 1080p, the difference between Low (120 FPS) and Ultra (67 FPS) is 53 FPS. At 1440p, that gap shrinks to 34 FPS (76 FPS vs. 42 FPS), and at 4K, it narrows further to just 18 FPS (40 FPS vs. 22 FPS). This convergence suggests that at 4K, the GPU is so saturated that even reducing settings from Ultra to Low cannot recover significant performance, as the primary cost is the sheer pixel throughput rather than the specific graphical features. The data strongly implies that for this combo, 4K is not a viable target for any preset, while 1440p offers a playable experience with adjustments.

GPU Role

The AMD Radeon RX 580 is the clear performance driver in this pairing, and its specifications explain the observed results. The GPU operates with a base clock of 1257 MHz and a boost clock of 1340 MHz, which are modest figures by modern standards, yet it still manages to deliver 120 FPS at 1080p on Low settings. The 8 GB of VRAM is sufficient for the textures at 1080p and 1440p, but the data suggests that at 4K, the memory capacity and bandwidth become critical factors. With a memory bandwidth of 256.0 GB/s and a 256-bit bus, the card can move data quickly, but the 4K resolution demands more than this Polaris 20 chip can efficiently provide.

The GPU's compute capabilities, rated at 6.175 TFLOPS for FP32, are put to the test in Ready Or Not's tactical environments. The benchmark results show that the card performs best when the load is balanced, with the 3DMark Steel Nomad DX12 score of 1005 indicating a baseline for modern API performance. The PassMark G3D score of 8813 places the GPU in the 53rd percentile of all GPUs, which aligns with its mid-range positioning. The nearest rivals to the RX 580 include the NVIDIA GeForce GTX 1660 SUPER, which has an average score of 12986 and is 0.4% slower, indicating that the RX 580 is competitive with that card in raw compute potential, yet the measured FPS in Ready Or Not shows the limits of its architecture.

The VRAM capacity of 8 GB appears adequate for the game's high-resolution textures, but at 4K Ultra, the average FPS drops to 22, suggesting that the GPU is not only bandwidth-limited but also compute-limited. The pixel rate of 42.88 GPixel/s and texture rate of 193.0 GTexel/s are the theoretical ceilings, and the measured data shows the card cannot sustain those rates under the load of 3840x2160 Ultra settings. The GPU's role is thus defined by its inability to scale to 4K, while it remains competent for 1080p and acceptable for 1440p with preset tuning.

Settings Recommendations

Based on the measured rows, the optimal balance between visual quality and frame rate is achieved at 1920x1080 with the High preset, which delivers 95 FPS. This provides a smooth experience for a tactical shooter where reaction times matter, and the 60 FPS floor is comfortably exceeded. For users prioritizing maximum smoothness, the Low preset at 1080p offers 120 FPS, which is ideal for competitive play, though it sacrifices visual fidelity in a game that relies on environmental cues and lighting for immersion.

At 2560x1440, the Medium preset is the recommended choice, yielding 66 FPS with a minimum of 56 FPS. This stays above the 60 FPS threshold for most of the time, offering a good compromise between detail and performance. The High preset at 1440p also hits 60 FPS exactly, but the Medium settings provide a slightly higher average and a more stable minimum, making it the safer choice for consistent gameplay. The Low preset at 1440p reaches 76 FPS, but the visual downgrade may hinder the player's ability to spot enemies in dark corridors, which is a key aspect of Ready Or Not's tactical gameplay.

The 3840x2160 resolution is not recommended for this combo, as even the Low preset only manages 40 FPS, which is below the playable threshold for a shooter. The Medium preset at 4K achieves 34 FPS with a minimum of 29 FPS, which is borderline for a game that requires precision. The data suggests that users should avoid 4K entirely unless they are willing to tolerate sub-30 FPS dips, which would impair the experience. For the best experience per the measured rows, 1080p High is the sweet spot, offering high detail and a frame rate that clears the 60 FPS bar with margin.

Measured FPS Breakdown

The measured FPS data provides a comprehensive view of performance across all resolutions and presets. At 1920x1080, the system delivers 120 FPS on Low, 104 FPS on Medium (with a minimum of 89 FPS and a maximum of 120 FPS), 95 FPS on High, and 67 FPS on Ultra. The jump from High to Ultra is a 28 FPS drop, which is substantial and suggests that Ultra settings enable effects that disproportionately tax the GPU, such as higher shadow quality or ambient occlusion, without a corresponding visual benefit that justifies the performance loss.

Moving to 2560x1440, the frame rates are 76 FPS on Low, 66 FPS on Medium (with a minimum of 56 FPS and a maximum of 76 FPS), 60 FPS on High, and 42 FPS on Ultra. The Medium preset's minimum of 56 FPS is notably close to the average of 66 FPS, indicating stable frame pacing, while the Ultra preset's 42 FPS average suggests a less consistent experience. The 1440p data shows a clear pattern where the GPU's load increases, and the frame rate drops by roughly 20-25% compared to 1080p for each corresponding preset.

At 3840x2160, the results are 40 FPS on Low, 34 FPS on Medium (with a minimum of 29 FPS and a maximum of 40 FPS), 31 FPS on High, and 22 FPS on Ultra. The Medium preset at 4K has a minimum of 29 FPS, which is below the 30 FPS threshold often cited as the minimum for playability, indicating that even the most balanced preset at this resolution will suffer from stutter in intense firefights. The Ultra preset's 22 FPS average is a slideshow, confirming that 4K is not a viable option. The data across all resolutions shows a consistent pattern: the RX 580 can handle 1080p with ease, manage 1440p with settings compromises, and fails at 4K for this game.

How This Combo Ranks

The combination of the Intel Core i5-9400 and AMD Radeon RX 580 ranks 3395 out of 3714 tested combos in Ready Or Not, placing it in the 8.6th percentile of tested hardware. This means that over 91% of other tested combinations deliver better performance in this specific game, which is a sobering statistic for this pairing. The rank reflects the GPU's age and the CPU's modest core count, as the game appears to favor more balanced or higher-end systems.

The CPU's percentile versus all CPUs is 47, meaning it performs better than 47% of all processors, while the GPU's percentile versus all GPUs is 53. Despite both components being near the median in their respective categories, the combined result in Ready Or Not is far below the median, suggesting that the game is particularly demanding on the combination's weaknesses. The CPU's nearest rivals, such as the Intel Core i7-10710U, which has an average score of 2248 and a delta of 0.3%, and the AMD Ryzen 5 PRO 1500 at 2246 with a delta of 0.4%, are all within a very tight performance band, indicating that the i5-9400 is not a bottleneck in synthetic benchmarks, yet the game's real-world performance lags.

The GPU's nearest rivals, including the NVIDIA GeForce RTX 3050 Ti Mobile and the GTX 1660 SUPER, have average scores that are within 0.4% of the RX 580, yet the combo rank suggests that Ready Or Not may be sensitive to the specific architecture differences. The rank of 3395 is a clear indicator that this system is not optimized for this title, and users should expect to play at lower resolutions and settings to achieve acceptable frame rates, as validated by the measured FPS data.

CPU Role

The Intel Core i5-9400 provides the processing foundation for this system, and its specifications suggest it is a capable, if not powerful, partner for the RX 580. With 6 cores and 6 threads, a base clock of 2.90 GHz, and a boost clock of 4.10 GHz, the CPU handles the game's AI and physics calculations without appearing to bottleneck the GPU at lower resolutions. The 9 MB of shared L3 cache and 42.7 GB/s of memory bandwidth are sufficient for a game of this type, which does not appear to be heavily multithreaded based on the performance data.

The CPU's benchmark scores, such as 6629 in Cinebench R23 multicore and 935 in single-core, place it in the 47th percentile of all CPUs, which is a mid-pack result. Its nearest rivals in synthetic benchmarks, including the Intel Core i3-10305 with an average score of 2264 and a delta of -0.4%, and the Core i7-1068NG7 at 2259 with a delta of -0.2%, show that the i5-9400 is competitive with other mid-range processors. However, in Ready Or Not, the CPU's role appears to be secondary to the GPU, as the FPS scaling from 1080p to 4K is primarily driven by the graphics card's limitations.

The CPU's 6 threads may be a limiting factor in situations with many AI enemies, but the measured data does not show a significant CPU bottleneck, as the frame rates at 1080p are high enough to suggest the GPU is the constraint. The boost clock of 4.10 GHz ensures that single-threaded performance is adequate for the game's core logic, and the 65W TDP means it runs cool and stable. The data implies that the CPU is not the primary issue in this combo, but its lack of hyper-threading could become a problem in more demanding scenarios, though the current measurements do not indicate this is a critical weakness.

FAQ

Q: What is the best resolution for this combo in Ready Or Not?

A: The data shows that 1920x1080 is the best resolution, as it delivers 95 FPS on High settings, which is well above the 60 FPS threshold for smooth gameplay.

Q: Can this system handle 4K gaming in Ready Or Not?

A: No, the measured results show that even at Low settings, 3840x2160 only achieves 40 FPS, and the Medium preset drops to 34 FPS with a minimum of 29 FPS, which is not playable for a tactical shooter.

Q: How does the RX 580 compare to its nearest rival in terms of synthetic scores?

A: The RX 580 has an average benchmark score of 12928, while its nearest rival, the NVIDIA GeForce GTX 1660 SUPER, scores 12986, making the GTX 1660 SUPER 0.4% faster in synthetic tests.

Q: Is the Intel Core i5-9400 a bottleneck for the RX 580 in this game?

A: The measured data suggests no significant CPU bottleneck, as the frame rates at 1080p are high (up to 120 FPS on Low), indicating the GPU is the primary limiting factor.

Q: What settings preset provides the most stable frame pacing?

A: The Medium preset at both 1080p and 1440p shows the most stable frame pacing, with a minimum of 89 FPS and 56 FPS respectively, which is close to the average, indicating consistent performance.

Q: What is the combo's overall rank among tested systems?

A: The combo ranks 3395 out of 3714 tested combinations, placing it in the lower 8.6% of all tested hardware for Ready Or Not.