Fortnite

Fortnite with the Intel Core Ultra 5 245 and NVIDIA GeForce RTX 3080 is a pairing that delivers a wide performance envelope, from high-refresh 1080p gaming to playable 4K. The measured data shows this combo is capable of over 300 FPS at low settings in Full HD, yet it drops below 60 FPS at 4K Ultra, revealing a system that is heavily influenced by both resolution and graphics preset. This analysis breaks down the measured FPS, the role of the CPU, and what these numbers mean for a practical gaming experience.

Resolution Scaling

The performance drop from 1080p to 4K is stark and clearly indicates where the bottleneck lies. At 1920x1080 with Low settings, the combo produces an average of 324 FPS. Scaling up to 2560x1440 Low drops that to 206 FPS, a reduction of roughly 36%. Moving to 3840x2160 Low yields 109 FPS, which is another 47% drop from 1440p. This pattern shows that at lower resolutions and settings, the system is likely CPU-limited, as the GPU has enough headroom to push very high frame rates, but the CPU is setting the ceiling.

The scaling behavior changes dramatically when we look at higher settings. At Medium settings, the average FPS goes from 228 at 1080p, to 145 at 1440p, and then to 77 at 4K. The gap between 1080p and 1440p is 83 FPS, while the gap between 1440p and 4K is 68 FPS. This is a more even scaling curve, suggesting the workload is becoming more balanced between the CPU and GPU. However, at Ultra settings, the 4K average of 39 FPS is nearly half of the 1440p score of 74 FPS, and less than a third of the 1080p score of 117 FPS. This steep decline at 4K Ultra is classic GPU-bound behavior; the RTX 3080 is being overwhelmed by the pixel count and the high-quality effects.

The limiting component changes based on the target. For a gamer seeking maximum competitive frame rates at 1080p, the data suggests the CPU is the primary limiter, as the GPU is capable of producing frames faster than the processor can feed it. Conversely, at 4K Ultra, the GPU is clearly the limiting factor, with the CPU having significant idle time waiting for the graphics card to finish its work. The sweet spot for a balanced workload appears to be at 1440p Medium or High, where the FPS is high enough to be smooth, but the rendering load is heavy enough to keep both components working hard.

CPU Role

The Intel Core Ultra 5 245 is a 14-core, 14-thread processor based on the Arrow Lake architecture, with a base clock of 3.50 GHz and a boost clock of 5.10 GHz. It has a 24 MB shared L3 cache. In the context of Fortnite, a game that is known to be sensitive to single-core performance, these specifications are crucial. The high boost clock of 5.10 GHz is a key factor in achieving the high frame rates seen at 1080p Low, where the game's physics and game logic are processed serially.

The CPU's performance relative to its peers is solid. In the CPU benchmark database, it holds a percentile rank of 90, meaning it outperforms 90% of all tested CPUs. Its average benchmark score is 48995. Compared to its nearest rivals, it is very closely matched with the AMD Ryzen 7 PRO 5755G, which scores 49196, a mere 0.4% difference. It also trades blows with the AMD Ryzen 9 7900, scoring 0.5% lower, and the Intel Xeon Gold 5318H, scoring 0.6% higher. This places it in the same performance tier as these other high-end desktop chips.

While the CPU can drive very high frame rates, the data shows its limits. The jump from 206 FPS at 1440p Low to 324 FPS at 1080p Low suggests that at 1440p, the CPU is still managing to feed the GPU most of the time, but the GPU is starting to become more of a factor. However, the fact that the FPS numbers at Low settings do not scale linearly with resolution (which would be 206 * 1.78 = 366 FPS at 1080p), strongly indicates that the CPU is the bottleneck at 1080p, preventing the GPU from reaching its true maximum output. The 14 threads are not heavily utilized in a game like Fortnite, but the high clock speed is what matters most for this title.

FAQ

Q: Can this combo run Fortnite at 4K?

A: Yes, but it depends on the settings. The measured data shows an average of 59 FPS at 4K High, which is playable. However, at 4K Ultra, the average drops to 39 FPS, which is not a smooth experience. For a consistent 60 FPS at 4K, you would need to stick to High settings or lower.

Q: Is the CPU or GPU the bottleneck at 1080p?

A: The data indicates the CPU is the primary bottleneck at 1920x1080, especially at Low settings where the average FPS reaches 324. The GPU is capable of higher frame rates, but the CPU's processing speed limits the overall output.

Q: What is the best resolution for high-refresh-rate gaming with this combo?

A: For a 144Hz or higher monitor, 1920x1080 is the best choice. At Low settings, the combo achieves 324 FPS, and at High settings, it still manages 177 FPS. Both are well above the 144 FPS threshold. 2560x1440 is also viable, with 206 FPS on Low and 112 FPS on High.

Q: How does the RTX 3080 compare to its closest rivals in GPU benchmarks?

A: The RTX 3080 has an average benchmark score of 23172, placing it in the 68th percentile. Its closest rival is the NVIDIA P106-100, which scores 23249, a 0.3% difference. The AMD Radeon Pro Vega 16 and AMD Radeon RX 6600M also score within 0.4% of the RTX 3080, indicating a very tight performance cluster.

Q: Is the Intel Core Ultra 5 245 a high-performance CPU?

A: Yes, it ranks in the 90th percentile of all CPUs, with an average benchmark score of 48995. It is nearly identical in performance to the AMD Ryzen 7 PRO 5755G, with a delta of only -0.4%, and it outperforms the Intel Core i5-14600K by 0.8%.

Q: What are the minimum FPS numbers for this combo?

A: The FACT PACK includes minimum FPS data for Medium settings only. At 1080p Medium, the minimum is 194 FPS. At 1440p Medium, it is 123 FPS, and at 4K Medium, it is 65 FPS. These are the only recorded minimums, so data for other presets is unavailable.

Measured FPS Breakdown

This section details the exact measured average FPS for each resolution and settings preset.

At 1920x1080, the combo is very fast. With Low settings, it achieves an average of 324 FPS. Moving to Medium settings, the average drops to 228 FPS, with a minimum of 194 FPS and a maximum of 262 FPS. On High settings, the average is 177 FPS. The most demanding preset, Ultra, still yields a high average of 117 FPS.

At 2560x1440, the performance remains strong. The Low preset yields an average of 206 FPS. The Medium preset provides an average of 145 FPS, with a minimum of 123 FPS and a maximum of 167 FPS. The High preset produces 112 FPS on average. The Ultra preset drops the average to 74 FPS.

At 3840x2160, the GPU starts to show its limits. The Low preset gives an average of 109 FPS. The Medium preset is still playable with an average of 77 FPS, a minimum of 65 FPS, and a maximum of 88 FPS. The High preset averages 59 FPS, which is borderline for a smooth 60Hz experience. The Ultra preset is the most demanding, with an average of just 39 FPS.

How This Combo Ranks

In the database of tested CPU and GPU combinations for Fortnite, this specific pairing of the Intel Core Ultra 5 245 and NVIDIA GeForce RTX 3080 ranks 705th out of 2740 tested combos. This places it in the top 25.7% of all configurations tested, which is a strong showing. The rank reflects the overall capability of the pair across all tested resolutions and settings, not just a single scenario.

This high rank confirms the balance of the components. The CPU, ranking in the 90th percentile, ensures that the system does not have a weak link in processing power. The GPU, while ranking lower at the 68th percentile, is still a very capable card. The combination of a top-tier CPU with a high-end GPU results in a system that can handle a wide range of gaming scenarios, from competitive low-resolution play to more demanding high-resolution gaming. The 705th rank suggests that while there are many faster combos, this pairing is far from the bottom and offers a level of performance that will satisfy most users.

Settings Recommendations

The measured FPS data provides a clear guide for optimal settings based on your display and performance goals.

For competitive play on a 1080p or 1440p high-refresh monitor, the Low preset is the clear winner. At 1080p, it produces 324 FPS, and at 1440p, it still generates 206 FPS. These frame rates are ideal for 240Hz or 165Hz monitors, respectively, maximizing responsiveness and minimizing input lag. The visual hit is acceptable in a fast-paced game where clarity of motion is more important than graphical fidelity.

For high-refresh gaming with better visuals, the High preset is a strong recommendation. At 1440p, it provides 112 FPS, which is sufficient for a 120Hz display. At 1080p, it yields 177 FPS, giving you the flexibility to use a 144Hz or 165Hz monitor with room to spare. This preset offers a good balance between image quality and performance, making it a great default choice.

For visual quality on a 4K display, the High preset is the best option for a playable experience, with an average of 59 FPS. This is just at the edge of 60 FPS, so you may experience occasional dips, but it is generally smooth. The Medium preset at 4K is a safer choice, with an average of 77 FPS and a minimum of 65 FPS, ensuring a more consistent frame rate. Avoid the Ultra preset at 4K, as the 39 FPS average will feel sluggish. For 1440p, the Ultra preset is viable if you have a 60Hz monitor, as it delivers 74 FPS, but the High preset is recommended for anything faster.

In summary, the High preset is the most versatile, offering a great experience at all three resolutions. Use Low for maximum competitive performance and Medium for a smoother 4K experience. The Ultra preset is best reserved for 1080p or 1440p displays with lower refresh rates where frame rates above 60 FPS are still achievable.