Fortnite

The AMD Ryzen 5 7400F and Intel Arc B580 combination delivers a highly playable Fortnite experience across most settings, with the data showing a clear performance hierarchy that favors lower resolutions and medium presets. The measured frames per second (FPS) reveal a system that is well-balanced for 1080p gaming, with a significant drop-off at 4K that points to the GPU as the primary bottleneck in demanding scenarios.

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

The AMD Ryzen 5 7400F is a 6-core, 12-thread processor based on the Zen 4 Raphael architecture, built on a 5 nm process. Its base clock of 3.70 GHz can boost up to 4.70 GHz, and it features a 32 MB shared L3 cache alongside 1 MB of L2 cache per core. The processor supports DDR5 memory over a dual-channel bus, providing a memory bandwidth of 83.2 GB/s, which is adequate for feeding a modern graphics card in a fast-paced battle royale title.

In the context of Fortnite, the CPU's role is to handle game logic, physics, and draw calls. The data suggests that at 1080p, the processor is more than capable of keeping up with the GPU. At 1080p Low settings, the system achieves an average of 200 FPS, which is the highest measured result across all configurations. This high frame rate indicates that the CPU is not a limiting factor at this resolution and settings level, as the GPU is able to work without being starved of data. The 6-core, 12-thread configuration is well-suited for the game's multi-threaded nature, and the boost clock of 4.70 GHz provides strong single-thread performance, which is often critical for maintaining high frame rates in competitive shooters.

Benchmark scores for the CPU place it in the 83rd percentile of all tested processors. Its average benchmark score of 32750 is nearly identical to that of its nearest rivals, including the Intel Core i5-14600T and the AMD Ryzen 7 PRO 6850H, with delta percentages of just 0.1% and -0.2%, respectively. This indicates that the 7400F’s processing power is on par with these alternatives, providing a solid foundation for gaming. When moving to higher resolutions, the CPU's performance becomes less critical, as the workload shifts more heavily toward the GPU. The measured FPS at 4K Ultra (24 FPS) versus 1080p Ultra (72 FPS) illustrates this, showing that the CPU is not the primary reason for the performance decline; instead, the GPU is struggling to render the increased pixel count.

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

The Intel Arc B580 is built on the Xe2-HPG architecture and features 12 GB of GDDR6 memory on a 192-bit bus, providing a bandwidth of 456.0 GB/s. Its base and boost clocks are both set to 2670 MHz, and it contains 2560 shading units, 160 texture mapping units, and 80 render output units. The card also includes 20 ray tracing cores, though the measured data for Fortnite focuses on traditional rasterization performance.

The GPU's 12 GB of VRAM is a significant asset for Fortnite, as the game can be memory-intensive at higher settings and resolutions. At 4K Medium, the card maintains an average of 47 FPS, suggesting that the memory capacity is sufficient, but the overall compute power is the limiting factor. The card's performance in synthetic benchmarks shows a percentile ranking of 68 among all GPUs, with an average benchmark score of 23021. Its nearest rivals include the AMD Radeon RX 580 2048SP and the NVIDIA GeForce RTX 2080, showing a delta of -0.2% and 0.6%, respectively. This places the B580 in a competitive position, though its real-world gaming performance in Fortnite shows a clear pattern of scaling with resolution.

The data indicates that the GPU is the primary bottleneck at 4K resolutions. At 4K Ultra, the average FPS drops to 24, which is a drastic reduction from the 72 FPS seen at 1080p Ultra. This three-fold decrease in performance highlights the GPU's struggle to handle the pixel throughput required at 3840x2160. The card's memory clock of 2375 MHz and its 456.0 GB/s bandwidth are substantial, but the raw compute throughput, rated at 13.67 TFLOPS for FP32 operations, is not enough to maintain high frame rates at the highest resolution. In contrast, at 1080p Low, the card achieves 200 FPS, showing that it has ample power for less demanding settings.

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

The measured FPS data provides a clear picture of how the system scales across resolutions. At 1080p with Low settings, the average FPS is 200. Moving to 1440p Low, the average drops to 127 FPS, a reduction of 36.5%. At 4K Low, the average falls further to 67 FPS, which is a 66.5% drop from the 1080p result. This pattern strongly suggests that the GPU is the limiting component, as the CPU’s performance would not degrade this significantly with resolution changes.

The scaling for Medium settings tells a similar story. At 1080p Medium, the average FPS is 141, with a minimum of 120 and a maximum of 162. At 1440p Medium, the average drops to 89 FPS (79 FPS minimum, 103 FPS maximum), and at 4K Medium, it falls to 47 FPS (40 FPS minimum, 54 FPS maximum). The consistent drop in performance as resolution increases is a classic sign of GPU-bound behavior. The CPU is capable of maintaining high frame rates, but the GPU cannot keep up with the increasing number of pixels.

The High settings show a similar trend, albeit with lower absolute numbers. At 1080p High, the average FPS is 109, dropping to 69 at 1440p and 37 at 4K. The Ultra preset shows the steepest decline, with 72 FPS at 1080p, 46 FPS at 1440p, and only 24 FPS at 4K. This data indicates that at 4K, the system is severely bottlenecked by the GPU, making the highest resolution impractical for smooth gameplay. The frame rate drops are not linear, which further emphasizes that the GPU’s rendering capabilities are the limiting factor, rather than any CPU or memory constraint.

How This Combo Ranks — use comboRankInGame vs other tested combos

The combination of the AMD Ryzen 5 7400F and Intel Arc B580 ranks at 2032 out of 2740 tested combos for Fortnite. This places the pairing in the lower-middle portion of the performance distribution. While the individual components have respectable percentile rankings (83rd for the CPU and 68th for the GPU), the combined result in this specific game suggests that the pairing is not optimized for maximum performance in Fortnite.

The combo rank of 2032 indicates that there are 708 other combinations that perform better in this game. This does not mean the system is slow, but it shows that many other CPU-GPU pairings deliver higher average FPS. The data suggests that the GPU is the weaker link in this pairing for Fortnite, as its performance is not enough to fully utilize the CPU's potential at higher resolutions. The CPU’s similarity to its rivals, with deltas under 1%, means that swapping the processor for a comparable model would not significantly change the ranking. However, a more powerful GPU would likely improve the combo's position substantially.

The fact that the system achieves 200 FPS at 1080p Low shows that the combo has high potential, but the GPU's limitations at 4K drag down its overall ranking. The combo rank is a holistic measure across all tested settings and resolutions, and the poor 4K performance is a major contributor to its mid-pack standing. For a player focused on competitive play at 1080p, this rank might be acceptable, but for those seeking 4K gaming, the data clearly shows this combo is not suitable.

Settings Recommendations — which preset gives the best experience per the measured rows

Based on the measured FPS data, the best experience is achieved at 1080p with Medium settings, which provides an average FPS of 141 and a minimum of 120. This combination offers a high frame rate that is well above the threshold for smooth gameplay, while the Medium preset provides a balance between visual quality and performance. The minimum FPS of 120 ensures that there are no significant stutters during intense combat scenarios, which is crucial for a competitive game like Fortnite.

At 1440p, the Medium preset is the best option, delivering an average FPS of 89 with a minimum of 76. This is still a playable experience, but the lower frame rate compared to 1080p may be noticeable to players with high-refresh-rate monitors. The Low preset at 1440p offers a higher average FPS of 127, but the visual fidelity is significantly reduced, which may not be desirable for all players.

The High preset at 1080p yields an average of 109 FPS, which is also playable, but the Medium preset offers a 29% improvement in average FPS with presumably only a minor visual downgrade. The Ultra preset is not recommended for any resolution, as the 4K Ultra result of 24 FPS is unplayable, and even 1080p Ultra at 72 FPS is inferior to the Medium and High presets in terms of frame rate stability. Therefore, the optimal configuration is 1080p with Medium settings, offering a high and consistent frame rate without sacrificing too much visual detail.

FAQ — 4-6 Q&A pairs answerable from FACT PACK data

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

A: The highest average FPS measured is 200, which occurs at 1920x1080 resolution with Low settings.

Q: At what resolution and settings does the system fail to maintain a playable frame rate?

A: At 3840x2160 (4K) with Ultra settings, the average FPS drops to 24, which is generally considered unplayable.

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

A: The AMD Ryzen 5 7400F has an average benchmark score of 32750, which is nearly identical to the Intel Core i5-14600T (32707, +0.1%) and the AMD Ryzen 7 PRO 6850H (32812, -0.2%).

Q: What is the minimum FPS recorded for the system at 1440p Medium?

A: The minimum FPS recorded at 2560x1440 resolution with Medium settings is 76.

Q: Is the GPU or CPU the limiting factor at 4K resolution?

A: The data shows that the GPU is the limiting factor at 4K, as the average FPS drops from 200 at 1080p Low to 67 at 4K Low, while the CPU's performance is consistent across resolutions.

Q: Does the system have enough VRAM for high-resolution textures in Fortnite?

A: The Intel Arc B580 has 12 GB of GDDR6 memory, which is sufficient for Fortnite, as the game does not exceed this capacity at the tested settings, though the GPU's compute power limits performance at 4K.

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

The measured FPS data provides a complete picture of the system's performance across three resolutions and four settings presets.

1920x1080 (1080p)

• Low: Average FPS is 200. This is the peak performance for the combo, indicating no bottleneck.
• Medium: Average FPS is 141, with a minimum of 120 and a maximum of 162. This is the recommended setting for a balanced experience.
• High: Average FPS is 109. This preset offers a solid frame rate, though lower than Medium.
• Ultra: Average FPS is 72. This is the lowest result at 1080p, showing a significant drop from the High preset.

2560x1440 (1440p)

• Low: Average FPS is 127. This is a high frame rate, suitable for competitive play.
• Medium: Average FPS is 89, with a minimum of 76 and a maximum of 103. This is the best balance at this resolution.
• High: Average FPS is 69. This is a playable frame rate, but it is on the lower end for smooth gameplay.
• Ultra: Average FPS is 46. This preset is not recommended for 1440p, as the frame rate is too low for a competitive shooter.

3840x2160 (4K)

• Low: Average FPS is 67. This is the most playable setting at 4K, but it still shows a significant performance hit.
• Medium: Average FPS is 47, with a minimum of 40 and a maximum of 54. This is borderline playable, but the minimum FPS may cause stutters.
• High: Average FPS is 37. This is not recommended for smooth gameplay.
• Ultra: Average FPS is 24. This is unplayable, with a frame rate that is far too low for any action.

The data confirms that the system is best utilized at 1080p, with the Medium preset offering the best combination of high average FPS and consistent minimums. As resolution increases, the GPU becomes the bottleneck, and the frame rates drop accordingly.