Ready Or Not

The AMD Ryzen 5 8400F paired with the NVIDIA GeForce RTX 4090 delivers an extraordinary performance profile in Ready Or Not, placing this combination in the 47th spot out of 1748 tested combos. This pairing of a 6-core, 12-thread Zen 4 processor with the flagship Ada Lovelace GPU produces frame rates that are consistently above 97 FPS even at maximum settings in 4K, revealing a system with substantial headroom for high-refresh-rate tactical gameplay.

CPU Role — cores, clocks, and how they relate to this game's results

The AMD Ryzen 5 8400F is a 6-core, 12-thread processor built on the Zen 4 architecture using TSMC's 4 nm process. Its base clock of 4.20 GHz and boost clock of 4.70 GHz provide the computational foundation for this system. The processor's 16 MB of shared L3 cache and 1 MB L2 cache per core help maintain low-latency access to frequently used data, which is relevant for a tactical shooter where consistent frame delivery matters more than peak throughput.

In synthetic benchmarks, the Ryzen 5 8400F achieves a Cinebench R23 multicore score of 20851 and a single-core score of 2943, alongside a 3DMark max-threads score of 6165. The processor's percentile ranking of 82 among all CPUs indicates solid overall performance, with its average benchmark score of 25064 placing it nearly identical to the AMD Ryzen 7 2700X (25057, deltaPct 0) and slightly ahead of the AMD Ryzen 5 7500F (24993, deltaPct 0.3). This positioning suggests the CPU is not a limiting factor in most gaming scenarios.

The relationship between CPU performance and the measured FPS in Ready Or Not becomes evident when examining the 1080p results. At Low settings, the system produces 519.9 FPS, which is a frame rate that far exceeds what most displays can render. At this resolution and setting level, the CPU's 12 threads and high boost clock are working near their limits, but the data shows the processor can keep pace with the RTX 4090's output. The 3DMark 16-thread score of 6091 indicates strong multi-threaded capability, which helps in a tactical shooter where AI-driven enemy behavior and environmental interactions create variable CPU workloads.

GPU Role — VRAM, clocks, and how they relate to this game's results

The NVIDIA GeForce RTX 4090 is the dominant component in this pairing, featuring 24 GB of GDDR6X memory on a 384-bit bus delivering 1.01 TB/s of bandwidth. Its AD102 chip contains 16384 shading units, 512 texture mapping units, and 176 render output units, with base and boost clocks of 2235 MHz and 2520 MHz respectively. The GPU's 128 RT cores and 512 tensor cores provide additional processing capability that can be leveraged in modern rendering pipelines.

The RTX 4090's memory configuration is particularly relevant for Ready Or Not, as the game's detailed environments and numerous interactive elements can consume significant VRAM. The 24 GB capacity ensures that even at 4K Ultra settings, memory capacity is not a bottleneck. The GPU's FP32 performance of 82.58 TFLOPS and pixel rate of 443.5 GPixel/s indicate substantial raw computational power that directly translates to the high frame rates observed.

Benchmark results for the GPU show a Passmark G3D score of 38194 and a 3DMark Steel Nomad DX12 score of 9223, with an average benchmark score of 66473 placing it in the 91st percentile of all GPUs. Its nearest rivals in aggregate scoring include the NVIDIA Tesla T4 (66733, deltaPct -0.4) and AMD Radeon Pro Vega 56 (67097, deltaPct -0.9), though these comparisons reflect overall compute performance rather than gaming-specific capability. The GPU's role in the measured results becomes clear when noting that the 1080p Low preset achieves 519.9 FPS, suggesting the RTX 4090 is capable of outputting frames faster than the CPU can feed it at lower settings.

Resolution Scaling — how FPS drops from 1080p to 4K and what it says about the limiting component

Examining the scaling of average FPS across resolutions reveals a predictable pattern that highlights the GPU as the primary constraint as resolution increases. At Low settings, performance drops from 519.9 FPS at 1080p to 325.8 FPS at 1440p (a reduction of 194.1 FPS, or approximately 37%), and further to 170.2 FPS at 4K (a reduction of 155.6 FPS from 1440p, or approximately 48%). This steady decline of roughly 40-50% at each resolution step is characteristic of a GPU-bound scenario, where the rendering workload scales with pixel count.

The High settings show a similar trend: 414.4 FPS at 1080p drops to 259.5 FPS at 1440p (a 154.9 FPS reduction, approximately 37%), and then to 135.9 FPS at 4K (a 123.6 FPS reduction, approximately 48%). The consistency of these percentage drops across settings levels suggests that the CPU has sufficient headroom to feed the GPU at all tested resolutions. If the CPU were the limiting factor, the gap between 1080p and 1440p would be narrower, as the CPU workload does not scale with resolution in the same way.

At Ultra settings, the pattern holds: 288 FPS at 1080p falls to 185.9 FPS at 1440p (a 102.1 FPS reduction, approximately 35%), then to 97 FPS at 4K (an 88.9 FPS reduction, approximately 48%). The fact that 4K Ultra still maintains nearly 100 FPS indicates that even at maximum load, the RTX 4090 has sufficient computational resources, while the Ryzen 5 8400F continues to keep up with the GPU's output demands.

Measured FPS Breakdown — resolution by resolution, settings by settings, exact numbers

The measured FPS data provides a comprehensive view of this combo's performance across all tested configurations. At 1920x1080, the system achieves 519.9 FPS on Low settings, 451.5 FPS on Medium, 414.4 FPS on High, and 288 FPS on Ultra. These numbers indicate that even at maximum settings, the 1080p experience far exceeds the refresh rate capabilities of most gaming monitors.

Moving to 2560x1440, the performance remains exceptionally high: 325.8 FPS on Low, 286.7 FPS on Medium, 259.5 FPS on High, and 185.9 FPS on Ultra. The drop from 1080p to 1440p is significant but the absolute numbers remain well above what would be considered playable, with even the most demanding preset maintaining nearly 186 FPS.

At 3840x2160, the system shows its most constrained performance, yet still delivers impressive results: 170.2 FPS on Low, 151.1 FPS on Medium, 135.9 FPS on High, and 97 FPS on Ultra. The 4K Ultra result of 97 FPS is particularly notable, as it demonstrates that this combo can handle the highest fidelity settings at 4K resolution while remaining above the 60 FPS threshold commonly associated with smooth gameplay.

The progression from Low to Ultra at each resolution shows a consistent pattern: Ultra settings incur a performance penalty of roughly 44-45% compared to Low settings at 1080p (519.9 to 288 FPS), approximately 43% at 1440p (325.8 to 185.9 FPS), and about 43% at 4K (170.2 to 97 FPS). This consistent scaling suggests that the game's Ultra preset adds a similar relative load across all resolutions.

How This Combo Ranks — use comboRankInGame vs other tested combos

The combination of the AMD Ryzen 5 8400F and NVIDIA GeForce RTX 4090 achieves a rank of 47 out of 1748 tested combos in Ready Or Not, placing it in the top 2.7% of all configurations tested. This ranking reflects the exceptional performance of the RTX 4090, which is the dominant contributor to the high frame rates observed across all resolution and settings combinations.

While the CPU's percentile ranking of 82 among all processors is respectable, the system's overall performance rank of 47 out of 1748 is driven primarily by the GPU's capabilities. The Ryzen 5 8400F's nearest rivals in CPU benchmark scores — the AMD Ryzen 7 2700X (deltaPct 0) and AMD Ryzen AI 5 PRO 340 (deltaPct -0.1) — would likely not produce the same gaming results when paired with this GPU, as the CPU is not the limiting factor in most measured scenarios.

The ranking data suggests that this combo is well-balanced for Ready Or Not, with the CPU providing enough throughput to avoid bottlenecking the GPU at lower resolutions, while the GPU's massive computational resources ensure excellent performance at higher resolutions. The position at rank 47 indicates that while there are 46 combos that perform better, this pairing delivers performance that is competitive with systems featuring more expensive or newer processors.

FAQ

Q: What is the best resolution to use with this combo for competitive play?

A: At 1920x1080 with Low settings, the system achieves 519.9 FPS, which is the highest measured performance. For high-refresh-rate competitive play, the 1080p Low preset provides the maximum frame rate, while 1440p Low still delivers a very high 325.8 FPS.

Q: Can this system handle 4K gaming smoothly?

A: Yes. At 3840x2160, the combo maintains 170.2 FPS on Low, 151.1 FPS on Medium, 135.9 FPS on High, and 97 FPS on Ultra settings. All of these exceed the 60 FPS threshold for smooth gameplay.

Q: How does the CPU compare to its closest rivals?

A: The Ryzen 5 8400F has an average benchmark score of 25064, which is essentially identical to the AMD Ryzen 7 2700X (25057, deltaPct 0) and slightly higher than the AMD Ryzen 5 7500F (24993, deltaPct 0.3).

Q: What is the performance difference between Ultra and Low settings at 4K?

A: At 3840x2160, the Ultra preset achieves 97 FPS while Low settings achieve 170.2 FPS, representing a performance increase of approximately 75% when switching to Low.

Q: Is the GPU or CPU the limiting factor in this system?

A: The data indicates the GPU is the primary constraint at higher resolutions. The consistent ~40-50% FPS drops when stepping from 1080p to 1440p to 4K suggest GPU-bound performance, while the CPU maintains sufficient throughput even at 1080p.

Q: Does the 24 GB VRAM on the RTX 4090 matter for this game?

A: The 24 GB GDDR6X memory with 1.01 TB/s bandwidth ensures that memory capacity is not a concern at any resolution or setting, including 4K Ultra, where the game's detailed environments could otherwise consume significant VRAM.

Settings Recommendations

For players prioritizing maximum frame rates, the 1080p Low preset delivers the highest measured performance at 519.9 FPS. This configuration offers a substantial advantage for competitive play where every frame counts, and the low-latency tactical gameplay of Ready Or Not benefits from the reduced input lag associated with higher frame rates.

For a balance between visual fidelity and performance at 1440p, the High preset at 259.5 FPS provides an excellent experience. This setting level maintains smooth gameplay while offering improved visual quality over Medium settings, which achieve 286.7 FPS. The difference between Medium and High is relatively modest in performance terms (approximately 27 FPS), making High the more visually appealing choice.

At 4K resolution, the High preset at 135.9 FPS represents the best overall experience, as it maintains a frame rate well above 100 FPS while providing good visual quality. The Ultra preset at 97 FPS is also viable for those who prioritize image quality, as it remains above the 60 FPS threshold. However, the 38.9 FPS difference between High and Ultra at this resolution is significant, and the visual improvements may not justify the performance cost for most players. The measured data suggests that High settings at any resolution offer the best balance of visual quality and performance, with the 4K High result of 135.9 FPS being particularly compelling for a tactical shooter where clarity and responsiveness are paramount.