Fortnite

Fortnite on the Intel Core i5-14600KF paired with the NVIDIA GeForce RTX 4070 shows a dramatic scaling pattern across resolutions, revealing a system that is heavily front-loaded by the graphics card at higher settings, but which pivots to expose CPU limits at the lowest settings. The measured data indicates that the RTX 4070 is the dominant component in most scenarios, yet the i5-14600KF’s strong single-threaded performance ensures that the frame rate ceiling remains high enough to take full advantage of the card at 1080p and 1440p.

Resolution Scaling

The transition from 1920x1080 to 3840x2160 produces a steep and consistent decline in average frame rates across all settings, but the magnitude of that drop varies wildly depending on the preset. At High settings, the average FPS falls from 184 at 1080p to 117 at 1440p, a reduction of 67 FPS, and then further down to 62 at 4K, representing a total loss of 122 FPS. This pattern strongly suggests that the GPU is the primary bottleneck at this quality level, as the increasing pixel count directly taxes the rendering pipeline. The drop is not linear; the 1440p score is roughly 64% of the 1080p score, while the 4K score is only about 34% of the 1080p score, indicating that the GPU’s fill rate and shading capacity are being saturated as resolution climbs.

At Low settings, the scaling tells a different story. The average FPS at 1080p is 338, which drops to 215 at 1440p and then to 113 at 4K. While the absolute numbers are much higher, the percentage drops are more pronounced at the lower resolutions. The 1440p score is about 64% of the 1080p score, but the 4K score is only 33% of the 1080p score. This suggests that at 1080p with Low settings, the CPU is likely the limiting factor, as the graphics card has plenty of headroom to render frames quickly, but the processor must still feed the game’s simulation and draw calls. The fact that the 4K Low result (113 FPS) is still higher than the 4K High result (62 FPS) confirms that the GPU is doing less work at Low settings, but the CPU remains a constant factor.

The Medium and Ultra presets show the most extreme examples of GPU-bound scaling. At Medium settings, the average FPS goes from 238 at 1080p to 151 at 1440p and then to 80 at 4K, with the 4K result being only about a third of the 1080p result. At Ultra settings, the pattern is similar but with lower absolute numbers: 122 FPS at 1080p, 77 FPS at 1440p, and 41 FPS at 4K. The 4K Ultra result of 41 FPS is particularly telling, as it indicates that the RTX 4070 is being pushed to its limits with the highest quality effects and resolutions, resulting in a playable but not smooth experience. The data implies that for competitive play at high refresh rates, the user must prioritize either lower resolution or lower settings, as the combo cannot sustain high FPS at 4K Ultra.

GPU Role

The NVIDIA GeForce RTX 4070 is the engine that drives these results, and its specifications explain why it struggles at 4K Ultra while excelling at lower resolutions. The GPU is built on the Ada Lovelace architecture with a 5 nm process node, featuring 5888 shading units and a boost clock of 2475 MHz. It also has 12 GB of GDDR6X memory on a 192-bit bus, providing 504.2 GB/s of bandwidth. This memory configuration is sufficient for 1080p and 1440p gaming, but at 4K, the capacity and bandwidth can become limiting factors when textures and effects are set to Ultra. The GPU’s FP32 performance of 29.15 TFLOPS is substantial, yet the data shows that it is not enough to maintain 60 FPS at 4K Ultra, where the average is 41 FPS.

The RTX 4070’s role becomes clearer when comparing Low and Ultra settings at the same resolution. At 4K, the average FPS jumps from 41 at Ultra to 113 at Low, a 72 FPS increase. This indicates that the GPU is heavily utilized for the advanced shading, lighting, and post-processing effects enabled at Ultra, and that reducing these settings frees up significant computational resources. The GPU’s ray tracing cores (46 RT cores) and tensor cores (184) are likely engaged at Ultra settings, and while they enhance visual fidelity, they also add to the render time. The benchmark results show that the RTX 4070 is a capable card for high-refresh-rate gaming at 1080p and 1440p, but it is not a 4K Ultra powerhouse, and users should adjust expectations accordingly.

The GPU’s proximity to rival cards in synthetic benchmarks suggests its general performance tier. Its average benchmark score is 37648, which places it in the 81st percentile of all GPUs. It sits very close to the NVIDIA Tesla P4 (37628, delta 0.1%), the AMD Radeon RX Vega 56 (37507, delta 0.4%), and the NVIDIA GeForce RTX 4080 Mobile (38135, delta -1.3%). This indicates that the desktop RTX 4070 is statistically indistinguishable from these competitors in raw compute, but its specific features, like dedicated ray tracing hardware, may give it an edge in games that utilize them. In Fortnite, the data shows that the GPU is the primary determinant of FPS at higher settings, so any of these rivals would likely produce similar scaling patterns, though the exact numbers would vary.

FAQ

Q: What is the average FPS at 1440p with High settings?

A: The Intel Core i5-14600KF with the RTX 4070 achieves an average of 117 FPS at 2560x1440 with High settings. This is a solid result, indicating that the combo is well-suited for high-refresh-rate 1440p gaming, but it falls short of the 184 FPS seen at 1080p.

Q: Does the system maintain 60 FPS at 4K?

A: Only at Low and Medium settings. At 4K Low, the average is 113 FPS, while at 4K Medium, it is 80 FPS. However, at 4K High, the average drops to 62 FPS, barely above the 60 FPS threshold, and at 4K Ultra, it falls to 41 FPS, which is not smooth for most players.

Q: How does the CPU performance compare to its nearest rivals?

A: The i5-14600KF has an average benchmark score of 49394, placing it in the 90th percentile of all CPUs. It is nearly identical to the AMD Ryzen 9 7900 (49228, delta 0.3%) and the AMD Ryzen 7 PRO 5755G (49196, delta 0.4%), and it is slightly behind the AMD Ryzen AI Max+ 388 (49796, delta -0.8%). This means the CPU is not a bottleneck in most scenarios.

Q: What is the best setting for competitive play at 1080p?

A: The data shows that Low settings at 1080p yield the highest average FPS at 338, which is ideal for competitive play where frame rate is paramount. Medium settings also provide a high 238 FPS, which may be a good compromise if visual clarity is needed, but Low offers the fastest response.

Q: Is the RTX 4070’s memory capacity a concern?

A: The card has 12 GB of GDDR6X memory with 504.2 GB/s bandwidth. In Fortnite, the performance drop from 1440p to 4K at High settings (117 to 62 FPS) suggests that memory bandwidth and capacity are being stressed at higher resolutions, but the card still delivers playable results at 4K on lower presets.

Q: How does the combo rank among all tested combinations?

A: This specific configuration ranks 864th out of 3700 tested combos in Fortnite, placing it in the top quarter of all systems. This is a strong showing, reflecting the balance between the high-tier CPU and the upper-mid-range GPU.

Settings Recommendations

The measured FPS data points to a clear hierarchy for optimizing the gameplay experience. For players who prioritize maximum frame rates, particularly for competitive play, the Low preset at 1920x1080 is the obvious choice, delivering an average of 338 FPS. This is more than enough for a 240Hz or even 360Hz monitor, ensuring that the display’s refresh rate is the limiting factor, not the hardware. The Low preset at 1440p (215 FPS) is also viable for high-refresh-rate 1440p monitors, offering a significant visual upgrade over 1080p while still maintaining excellent fluidity.

For a balanced experience that prioritizes visual quality without sacrificing smoothness, the High preset at 1440p is the sweet spot. The average of 117 FPS is sufficient for a 120Hz display, and the visual fidelity is notably better than Low. At 1080p, the High preset (184 FPS) is also excellent, providing a high level of detail while still allowing for refresh rates above 144Hz. The Medium preset at 1440p (151 FPS) is another strong option, offering a middle ground between Low and High, and it provides a higher frame rate than High at the same resolution.

The Ultra preset is not recommended for any resolution if the goal is smooth gameplay. At 1080p, it still delivers a respectable 122 FPS, but this is a significant drop from High, and the visual difference may not justify the performance cost. At 1440p, Ultra drops to 77 FPS, which is below the threshold for many high-refresh-rate displays, and at 4K, it falls to 41 FPS, which is not smooth for fast-paced action. For 4K gaming, the Medium preset (80 FPS) is the best option, as it provides a good balance of detail and performance, while the High preset (62 FPS) is playable but may experience noticeable frame drops in intense scenes.

How This Combo Ranks

The Intel Core i5-14600KF and NVIDIA GeForce RTX 4070 combination ranks 864th out of 3700 tested combos in Fortnite, placing it in the top 23% of all systems tested. This is a strong result, indicating that this hardware pairing is well-suited for the game. The rank is influenced by both the CPU and GPU, but the data suggests that the GPU is the more critical component for Fortnite, as the frame rates scale significantly with resolution and settings. The CPU’s high percentile ranking (90th) ensures it does not bottleneck the GPU, allowing the RTX 4070 to perform to its potential.

The combo’s position in the rankings confirms its balance. While there are many systems with more powerful GPUs (like the RTX 4080 or 4090) that would rank higher, this configuration offers a high level of performance without the need for an extreme CPU. The i5-14600KF’s 14 cores and 20 threads, with a boost clock of 5.30 GHz, provide ample processing power for Fortnite’s CPU-intensive tasks, and its benchmark scores show it is on par with much more expensive processors. The RTX 4070, while not the top-tier GPU, is capable of high frame rates at 1080p and 1440p, which is where most gamers play.

The rank of 864 out of 3700 also suggests that there is headroom for improvement. Upgrading the GPU to a higher-tier model would likely push this combo much higher in the rankings, as the CPU has the capability to support it. Conversely, the current GPU is powerful enough to provide a good experience, but it is not maxing out the CPU’s potential at lower resolutions and settings, where the frame rate is often limited by the game’s engine rather than the hardware. Overall, this combo is a well-rounded choice that delivers a high level of performance in Fortnite, making it a solid recommendation for gamers who want a smooth experience at 1080p and 1440p.

Measured FPS Breakdown

The measured data provides a comprehensive view of performance across all resolutions and settings. At 1920x1080, the average FPS ranges from 338 at Low to 122 at Ultra. The Low setting is the clear winner for frame rate, with Medium (238 FPS) and High (184 FPS) following. The Ultra setting is the only one that drops below 200 FPS, and its 122 FPS average is still playable but not ideal for competitive play. The Medium setting at 1080p shows a minimum FPS of 202 and a maximum of 274, indicating some variability, but the average of 238 is stable enough for most users.

At 2560x1440, the performance scales down, with the average FPS ranging from 215 at Low to 77 at Ultra. The High setting provides 117 FPS, which is a solid result for a 1440p monitor. The Medium setting offers 151 FPS, with a minimum of 129 and a maximum of 174, showing a consistent frame time. The Ultra setting’s 77 FPS average is below the threshold for high-refresh-rate gaming, and users would likely prefer the High or Medium settings for a better balance of visuals and performance.

At 3840x2160, the RTX 4070 begins to show its limits. The Low setting still delivers a high 113 FPS, which is impressive for 4K, but the Medium setting drops to 80 FPS, with a minimum of 68 and a maximum of 92. The High setting falls to 62 FPS, which is just above the 60 FPS standard for console-like smoothness, and the Ultra setting drops to 41 FPS, which is not recommended for fast-paced gameplay. The data shows that 4K gaming is possible with this combo, but only at lower settings, and players seeking a consistent 60 FPS experience at 4K should stick to the Medium preset.

CPU Role

The Intel Core i5-14600KF plays a crucial role in ensuring the system does not bottleneck the GPU. With 14 cores (likely a mix of performance and efficiency cores) and 20 threads, it has the multi-threaded capability to handle modern game engines, while its base clock of 3.50 GHz and boost clock of 5.30 GHz provide excellent single-threaded performance. The CPU’s cache configuration, with 2 MB of L2 per core and 24 MB of shared L3, helps reduce memory latency, which is important for game logic and draw calls. The data shows that the CPU is not the limiting factor in Fortnite, as the frame rates scale predictably with resolution and settings, which are primarily GPU-dependent.

The CPU’s benchmark scores reinforce its high performance. In Cinebench R23, it scores 32544 in multi-core and 4594 in single-core, placing it in the 90th percentile of all CPUs. Its average benchmark score of 49394 is nearly identical to the AMD Ryzen 9 7900 (49228, a delta of 0.3%), which is a more expensive processor. This indicates that the i5-14600KF offers comparable performance to higher-tier rivals, making it a strong choice for a gaming system. The negligible deltas to its nearest rivals (0.4% to the Ryzen 7 PRO 5755G and 0.8% to the Core Ultra 5 245) suggest that in CPU-bound scenarios, this processor will perform almost identically to its peers.

In Fortnite specifically, the CPU’s role is most evident at 1080p with Low settings, where the average FPS reaches 338. This high frame rate indicates that the CPU can process the game’s simulation and render commands fast enough to feed the GPU, which is not being fully utilized at this setting. If the CPU were slower, the frame rate would plateau earlier, but the data shows no such bottleneck. The fact that the 4K Low setting still achieves 113 FPS confirms that the CPU is powerful enough to handle high resolution, even when the GPU is under less stress. Overall, the i5-14600KF is an ideal partner for the RTX 4070 in Fortnite, providing the necessary headroom to ensure the GPU is the primary determinant of performance.