Ready Or Not

The Intel Core i5-10400F paired with the NVIDIA GeForce RTX 5080 is a combination that sits in the 137th position out of 1748 tested combos for Ready Or Not, placing it in the top 8% of all configurations. This is a strong showing, but the ranking reflects a significant imbalance: the GPU is doing the heavy lifting while the CPU, a 6-core Comet Lake part from 2020, is holding back the system's full potential, particularly at lower resolutions where frame rates soar past what the processor can realistically feed.

How This Combo Ranks

The combo's rank of 137 out of 1748 tested configurations places it firmly in the upper echelon of systems tested for Ready Or Not. This is a result that will satisfy most players, as it puts the setup ahead of roughly 92% of all tested combinations. However, the ranking is somewhat deceptive because it is driven almost entirely by the RTX 5080's raw power. The i5-10400F, with its 6 cores and 12 threads, is a mid-range processor from a previous generation. The data suggests that while this combo delivers excellent playable performance, it is not maximizing the GPU's capabilities. The CPU's performance percentile of 73 against all CPUs, while respectable, is far below the GPU's 89th percentile ranking among all GPUs. This gap is the core story of this pairing: a modern flagship GPU constrained by an aging, albeit capable, CPU. The benchmark results indicate that the system is GPU-bound at higher resolutions, but the CPU becomes a more significant factor as resolution drops.

GPU Role

The NVIDIA GeForce RTX 5080 is the undisputed star of this combo. It features 16 GB of GDDR7 memory on a 256-bit bus, yielding a bandwidth of 960.0 GB/s. This memory configuration is more than sufficient for Ready Or Not's textures and geometry, even at 4K resolution with high settings. The GPU's clock speeds, with a base of 2295 MHz and a boost of 2617 MHz, are high, but its compute capabilities are what truly set it apart. With 10752 shading units and 56.28 TFLOPS of FP32 performance, the card has an immense amount of raw compute power to throw at the game's lighting and physics calculations. In the benchmark data, the GPU scores a Passmark G3D score of 36565, placing it in the 89th percentile of all GPUs. Its performance is most telling when compared to its nearest rivals; it leads the Intel Arc A580 by 2.5% and the AMD Radeon Pro W5500X by 2.6%, while trailing the Intel Arc Pro A60 by 1.9%. These are small margins, but they show that the RTX 5080 is a top-tier part, and in this game, its capabilities are only fully exercised at higher resolutions.

Resolution Scaling

The measured FPS data reveals a classic CPU bottleneck that becomes more pronounced as resolution decreases. At 4K with High settings, the combo produces 132.3 FPS. Dropping to 1440p High increases the frame rate to 251.5 FPS, a massive 90% jump. Moving from 1440p to 1080p High, the frame rate only climbs to 349.6 FPS, a 39% increase. This pattern is a textbook sign of a CPU limit. The GPU has so much headroom that it can easily render frames at 1080p, but the i5-10400F cannot issue draw calls fast enough to push the frame rate higher. The scaling from 4K to 1440p is dramatic because the GPU is still the primary bottleneck at 4K. Once the resolution drops to 1440p and 1080p, the CPU's 6 cores become the limiting factor. This means players with high-refresh-rate 1080p or 1440p monitors will not see the full benefit of the RTX 5080, as the frame rates will be capped by the processor's processing power.

Measured FPS Breakdown

At 4K, the combo shows a wide spread of performance across settings. With Ultra settings, the game averages 93.8 FPS, which is playable but not buttery smooth. High settings push this to 132.3 FPS, a significant improvement for a modest visual downgrade. Medium settings yield 145.9 FPS, and Low settings produce 166.4 FPS. The step from Ultra to High is the most impactful, offering a 38.5 FPS gain.

Moving to 1440p, the system is much more capable. Ultra settings deliver an average of 178.1 FPS, which is excellent for a tactical shooter. High settings jump to 251.5 FPS, Medium reaches 275.6 FPS, and Low settings hit 314.4 FPS. At this resolution, the system is perfectly suited for high-refresh-rate gaming, provided the CPU can maintain these frame rates.

At 1080p, the CPU bottleneck becomes evident. The frame rates are high, but the scaling between settings is compressed. Low settings average 379.8 FPS, Medium 365.7 FPS, and High 349.6 FPS. The difference between Low and High is only 30 FPS, showing that the GPU is not the limiting factor. Ultra settings still manage 277.6 FPS, but the performance gap between settings is much smaller than at higher resolutions. This data suggests that for competitive play at 1080p, the CPU will prevent the system from exceeding roughly 380 FPS.

FAQ

Q: Is the RTX 5080 being fully utilized in this combo?

A: No, not at lower resolutions. The data shows that at 1080p, the frame rate difference between Low (379.8 FPS) and High (349.6 FPS) settings is only 30 FPS, indicating a CPU bottleneck. The GPU has more headroom, but the i5-10400F cannot deliver frames fast enough.

Q: What is the best resolution for this combo?

A: 1440p appears to be the sweet spot. At 1440p High, the combo delivers 251.5 FPS, which is a massive improvement over 4K while still maintaining a high frame rate that takes advantage of the GPU's power without being overly constrained by the CPU.

Q: How does this combo compare to other 5080 systems?

A: With a rank of 137 out of 1748 combos, it is in the top 8%. However, this ranking is likely lower than a combo using a newer, higher-core-count CPU, as the CPU's performance percentile (73) is significantly lower than the GPU's (89).

Q: Should I play at Ultra settings?

A: Only if you have a 4K 60Hz monitor. At 4K Ultra, the game runs at 93.8 FPS. At 1440p Ultra, it runs at 178.1 FPS. If you have a high-refresh-rate 1440p monitor, High settings at 251.5 FPS will provide a much smoother experience for a minor visual sacrifice.

Q: Is the CPU's 6-core/12-thread configuration enough for this game?

A: The data suggests it is sufficient for playable frame rates, but it is the limiting factor. The 3DMark 16-thread score of 4748 and Cinebench R23 multicore score of 10297 indicate moderate multi-threaded performance. In Ready Or Not, this translates to a hard cap on FPS at lower resolutions.

Q: What is the launch MSRP of the GPU?

A: The RTX 5080 has a launch MSRP of 999 USD.

CPU Role

The Intel Core i5-10400F is a 6-core, 12-thread processor based on the Comet Lake architecture, manufactured on a 14 nm process. It has a base clock of 2.90 GHz and a boost clock of 4.30 GHz. While these clocks are respectable, the architecture is dated. Its Cinebench R23 single-core score of 1453 and multi-core score of 10297 are decent, but they place the CPU in the 73rd percentile overall, which is below the GPU's standing. The CPU has a 12 MB shared L3 cache, which is adequate for gaming, and supports dual-channel DDR4 memory with a bandwidth of 42.7 GB/s. In Ready Or Not, which is a tactical shooter that relies on both CPU and GPU for AI, physics, and rendering, the CPU's limitations show. The data indicates that this processor is the bottleneck in this pairing, particularly at 1080p, where the difference between Low and High settings is minimal. The CPU is powerful enough to deliver high frame rates, but it cannot match the raw throughput of the RTX 5080. This results in a system that is perfectly capable of excellent 1440p and 4K gaming, but leaves performance on the table for esports-focused 1080p play.