Fortnite

The Intel Core Ultra 5 245 paired with the Intel Arc B570 presents a mixed bag for Fortnite, delivering highly playable frame rates at mainstream resolutions but struggling to maintain smooth performance at 4K. The data indicates a setup that is well-balanced for 1080p and 1440p gaming, where the CPU and GPU work in concert, but the GPU becomes the primary bottleneck as resolution scales up. The measured results show that this combination sits in a specific performance tier, making it a practical choice for competitive play rather than a high-end showcase.

Resolution Scaling

The measured FPS data reveals a clear and predictable performance curve as resolution increases. At 1920x1080 with Low settings, the combo achieves an average of 176 FPS, which is exceptionally high and indicates that the CPU is capable of feeding the GPU well at lower resolutions. Moving to 2560x1440 at Low settings, the average FPS drops to 112, a significant reduction of 36.4%. At 3840x2160 with Low settings, the average falls further to 59 FPS, another 47.3% reduction from the 1440p figure.

This pattern demonstrates a classic shift in bottleneck. At 1080p, the frame rate is high enough to suggest that neither component is fully saturated, but the scaling from Low to Ultra settings shows the GPU's workload increasing. For instance, at 1080p, the difference between Low (176 FPS) and Ultra (64 FPS) is 112 FPS, a 63.6% drop. This shows that even at 1080p, the Arc B570's rendering capabilities are the limiting factor when settings are maxed out.

At 4K, the GPU is heavily strained. The average FPS at 3840x2160 High is just 32, while Ultra drops to a nearly unplayable 21 FPS. These numbers indicate that the Arc B570 does not have enough raw compute power or memory bandwidth for high-fidelity 4K gaming in Fortnite. The jump from Medium (42 FPS) to High (32 FPS) is a 23.8% loss, and from High to Ultra is another 34.4% loss, showing that each step up in quality has a substantial cost at this resolution.

The data suggests that for this combination, the sweet spot is 1440p. The average FPS at 2560x1440 High (61 FPS) is still playable, but the Medium preset (79 FPS) offers a better balance between visual fidelity and smoothness. The scaling from 1080p Low to 1440p Low is a 36.4% reduction, which is a typical cost for the increased pixel count. However, the scaling from 1440p Low to 4K Low is a 47.3% reduction, highlighting that the GPU's performance ceiling is being approached. The frame rate data indicates that this is a 1080p and 1440p gaming solution, with 4K being feasible only at the lowest settings.

GPU Role

The Intel Arc B570 is built on the Xe2-HPG architecture and features 10 GB of GDDR6 memory on a 160-bit bus, providing a bandwidth of 380.0 GB/s. The GPU has a base and boost clock of 2500 MHz, with memory running at 2375 MHz (19 Gbps effective). Its compute capabilities are defined by 2304 shading units, 144 TMUs, and 80 ROPs, with 18 ray tracing cores. The theoretical peak performance is 11.52 TFLOPS for FP32 operations.

In the context of Fortnite, these specifications translate to the performance seen in the measured FPS. At 1080p, the GPU's 10 GB VRAM is sufficient for all settings, as the game's texture requirements are not excessive at this resolution. The high frame rates at Low settings (176 FPS) suggest that the GPU's pixel throughput and texture rate are not the primary constraints; rather, the CPU is likely the limiter at such high FPS. However, as settings increase to Ultra, the GPU's shading units and ROPs become more heavily utilized, leading to the observed drop to 64 FPS.

At 1440p, the GPU begins to show its limitations. The 380.0 GB/s bandwidth is enough to handle the increased resolution, but the frame rates at High (61 FPS) and Ultra (40 FPS) are significantly lower than at 1080p. The data suggests that the GPU is now the primary bottleneck, as the CPU's performance headroom is less relevant at these frame rates. The 10 GB VRAM is adequate for 1440p, but the GPU's raw compute power is not sufficient to maintain high frame rates at maximum settings.

At 4K, the GPU is clearly overburdened. The 32 FPS average at High settings and 21 FPS at Ultra indicate that the Arc B570 simply lacks the processing power for this resolution. The bandwidth and memory size are not the main issues, as Fortnite is not typically VRAM-limited at these settings; instead, the GPU's 11.52 TFLOPS FP32 performance is insufficient for the pixel workload. The results show that the Arc B570 is a capable 1080p and entry-level 1440p card, but its performance scales poorly beyond that.

FAQ

Q: What is the highest average FPS this combo achieves in Fortnite?

A: The highest average FPS recorded is 176 at 1920x1080 with Low settings.

Q: Is this system capable of 4K gaming in Fortnite?

A: Yes, but only at Low settings, where it averages 59 FPS. At Medium settings, it drops to 42 FPS, and at Ultra, it falls to 21 FPS, which is not smooth.

Q: How does the CPU compare to its nearest rivals in overall benchmark scores?

A: The Intel Core Ultra 5 245 has an average benchmark score of 48995, which is 0.4% lower than the AMD Ryzen 7 PRO 5755G and 0.5% lower than the AMD Ryzen 9 7900. It is 0.6% higher than the Intel Xeon Gold 5318H and 0.8% higher than the Intel Core i5-14600K.

Q: What is the GPU's performance percentile compared to all tested GPUs?

A: The Intel Arc B570 ranks in the 65th percentile of all GPUs, with an average benchmark score of 20556.

Q: What is the FPS difference between Low and Ultra settings at 1440p?

A: At 2560x1440, the average FPS drops from 112 on Low to 40 on Ultra, a 64.3% reduction.

Q: Does this combo provide a better experience at 1080p or 1440p?

A: The data shows that 1080p offers higher frame rates across all settings, but 1440p Medium (79 FPS) provides a good balance of visual quality and smoothness, making it a viable choice over 1080p Ultra (64 FPS).

Measured FPS Breakdown

The measured FPS data provides a comprehensive view of this combo's performance across resolutions and settings. At 1920x1080, the average FPS ranges from 176 on Low to 64 on Ultra. The Medium preset yields 124 FPS, with a minimum of 106 and a maximum of 143 FPS. The High preset produces 96 FPS. These numbers indicate that 1080p is the most comfortable resolution for this hardware, with all settings providing playable frame rates.

At 2560x1440, the average FPS ranges from 112 on Low to 40 on Ultra. The Medium preset yields 79 FPS, with a minimum of 67 and a maximum of 91 FPS. The High preset produces 61 FPS. This resolution shows a significant performance drop compared to 1080p, but the Medium and High presets remain playable, with Medium offering the best balance.

At 3840x2160, the average FPS ranges from 59 on Low to 21 on Ultra. The Medium preset yields 42 FPS, with a minimum of 35 and a maximum of 48 FPS. The High preset produces 32 FPS. This resolution is only viable at Low settings, as the other presets result in frame rates below 60 FPS, which can impact the competitive gameplay experience.

The data points show a consistent trend: each resolution increase halves the performance at similar settings. For example, going from 1080p Low (176 FPS) to 1440p Low (112 FPS) is a 36.4% drop, and from 1440p Low to 4K Low (59 FPS) is another 47.3% drop. This scaling is typical for a GPU-bound scenario, confirming that the Arc B570 is the limiting factor at higher resolutions.

How This Combo Ranks

In the database of tested combinations, this setup ranks 2972 out of 3700 combos for Fortnite. This places it in the bottom 20% of all tested systems, indicating that while it is not a high-end performer, it is also not the lowest tier. The rank reflects the GPU's mid-range standing, as the Arc B570 is in the 65th percentile of all GPUs, but the specific demands of Fortnite at higher resolutions pull the overall ranking down.

The CPU's performance, ranked in the 90th percentile of all CPUs, is not the limiting factor in this combo's ranking. Instead, the GPU's capabilities at 4K and Ultra settings are what prevent this system from climbing higher. The combo's rank is a direct result of the measured FPS data, which shows strong performance at 1080p but weak performance at 4K. Compared to other combos, this setup is likely to be outperformed by systems with higher-tier GPUs, especially at higher resolutions. The data suggests that this rank is appropriate for a mid-range GPU paired with a high-end CPU, as the GPU becomes the bottleneck in more demanding scenarios.

Settings Recommendations

Based on the measured FPS data, the optimal settings for this combo depend on the user's resolution and performance priorities. For 1080p gaming, the High preset at 96 FPS is a solid choice, but the Medium preset at 124 FPS provides a better experience with a higher frame rate and only a slight visual compromise. The Low preset at 176 FPS is ideal for competitive play where maximum frame rate is prioritized, but it sacrifices visual detail.

For 1440p, the Medium preset at 79 FPS is the best recommendation. It provides a smooth and responsive experience that is well-suited for Fortnite's fast-paced gameplay. The High preset at 61 FPS is also acceptable, but it may feel slightly less fluid. The Low preset at 112 FPS is excellent for competitive play, but the visual quality is noticeably reduced. The Ultra preset at 40 FPS is not recommended, as it falls below the threshold for smooth gameplay.

For 4K, the only viable option is the Low preset at 59 FPS. The Medium preset at 42 FPS and High preset at 32 FPS are too low for a competitive advantage, and the Ultra preset at 21 FPS is unplayable. Users who prioritize 4K should consider lowering the resolution or accepting significant performance compromises. Overall, the data suggests that this combo is best utilized at 1080p with Medium or High settings, or at 1440p with Low or Medium settings, to achieve a balance between visual quality and frame rate.