Fortnite

The AMD Ryzen 5 7600X paired with the Intel Arc B370 presents a striking imbalance in Fortnite. The CPU is a modern 6-core, 12-thread Zen 4 part based on the Raphael architecture, running on the AMD Socket AM5 platform. It has a base clock of 4.70 GHz and a boost clock of 5.30 GHz, backed by 32 MB of shared L3 cache. Its benchmark pedigree is solid, landing in the 79th percentile among all CPUs tested, with an average benchmark score of 27636. In contrast, the Intel Arc B370 is an integrated graphics solution built on the Xe3-LPG architecture (Panther Lake chip), with a 25 W TDP and a boost clock of 2400 MHz. It has 1280 shading units and 20 ROPs, but its performance percentile is just 5th, with an average benchmark score of only 1184. The data suggests that in Fortnite, the Arc B370 is the decisive limiting factor, and the 7600X’s capabilities are largely held in reserve.

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

The Ryzen 5 7600X provides the computational foundation for this combo. With 6 cores and 12 threads, it offers enough parallelism for modern game engines, and its high boost clock of 5.30 GHz is well-suited for the single-thread-heavy workloads common in battle royale titles like Fortnite. The CPU’s benchmark results reinforce this: its 3dmark single-thread score is 1060, and its Cinebench R23 single-core score is 1965. In multithreaded tasks, it scores 15236 in Cinebench R23 multicore and 28390 in Passmark multithread. These numbers place it in the 79th percentile of all CPUs, with an average benchmark score of 27636. Its nearest rivals include the AMD Ryzen 7 5700X and Intel Core i5-12600K, both of which have an average score of 27578, a delta of just 0.2%. This shows the 7600X is competitive with those parts, but the CPU’s performance is not what determines the final frame rate here.

The problem is that the Arc B370 is an integrated GPU (IGP) with a 25 W TDP and system-shared memory. Its only recorded benchmark is a 3dmark Steel Nomad DX12 score of 1184, which places it in the 5th percentile of all GPUs. Its nearest rivals are the ATI Mobility Radeon HD 5570 (avg score 1186, delta -0.2%) and the ATI Radeon HD 5770 (avg score 1190, delta -0.5%). This puts the Arc B370 in the same performance class as legacy discrete GPUs from over a decade ago. In Fortnite, the CPU’s role is to feed the GPU with draw calls and game logic, but the Arc B370 cannot translate that CPU power into high frame rates. The measured FPS data shows that even at 1080p Low, the combo only achieves 104 FPS average. At higher settings or resolutions, the frame rate collapses, indicating that the GPU is the bottleneck, not the CPU. The CPU has the headroom to push far more frames, but the IGP’s rasterization and fillrate limits cap the output.

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

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

A: The highest average FPS recorded is 104 FPS at 1920x1080 with Low settings. At the same resolution with Medium settings, the average drops to 73 FPS, and with High settings it is 57 FPS. The Ultra preset yields only 37 FPS at 1080p.

Q: How does the Arc B370 compare to its closest GPU rivals?

A: The Arc B370’s average benchmark score is 1184. Its nearest rival, the ATI Mobility Radeon HD 5570, scores 1186, which is a delta of -0.2%. The ATI Radeon HD 5770 scores 1190, a delta of -0.5%. This means the Arc B370 is statistically tied with those older parts, all performing within a 1.4% margin of each other.

Q: Is the Ryzen 5 7600X a strong performer relative to other CPUs?

A: Yes, the Ryzen 5 7600X sits in the 79th percentile of all CPUs, with an average benchmark score of 27636. It is within 0.2% of the AMD Ryzen 7 5700X and Intel Core i5-12600K, both scoring 27578. It also edges out the AMD Ryzen 7 5800, which scores 27535 with a delta of 0.4%.

Q: What happens to frame rates when going from 1080p to 1440p on Low settings?

A: At 1920x1080 Low, the average FPS is 104. At 2560x1440 Low, the average drops to 66 FPS. This is a significant 36.5% reduction in frame rate, which is far more than the pixel count increase, indicating the GPU is already saturated at 1080p.

Q: Is there any setting where the combo maintains a playable frame rate at 4K?

A: At 3840x2160, the highest average FPS is 35 on Low settings. Medium yields 25 FPS, High yields 19 FPS, and Ultra yields 13 FPS. None of these are consistently playable for a competitive shooter.

Q: How does this combo rank among all tested combinations in Fortnite?

A: The combo ranks 2517 out of 2740 tested combos in Fortnite. This places it in the bottom 8.1% of all combinations, reflecting the severe bottleneck caused by the Arc B370.

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

The frame rate scaling across resolutions is a clear diagnostic of the system’s bottleneck. Starting at 1920x1080 Low, the combo delivers 104 FPS average. Moving to 2560x1440 Low, the average drops to 66 FPS, a reduction of 36.5%. Moving further to 3840x2160 Low, the average falls to 35 FPS, a 66.3% drop from the 1080p figure. This scaling pattern is characteristic of a GPU-bound scenario. If the CPU were the limiting factor, the frame rate would remain relatively flat across resolutions, since the CPU workload does not change much with pixel count. Instead, the frame rate drops sharply as resolution increases, which means the Arc B370’s pixel fillrate and memory bandwidth (which is system-shared) are being overwhelmed.

The same pattern holds for other settings. At Medium, 1080p yields 73 FPS, 1440p yields 46 FPS, and 4K yields 25 FPS. At High, 1080p yields 57 FPS, 1440p yields 36 FPS, and 4K yields 19 FPS. The relative drops are consistent: each step up in resolution costs roughly 35-40% of the frame rate. This is a textbook GPU-limited curve. The Ryzen 5 7600X, with its 5.30 GHz boost clock and 32 MB L3 cache, is not the constraint here. Even the most demanding CPU tasks in Fortnite would not cause such a steep resolution-dependent decline. The data shows that the Arc B370, with its 25 W TDP and 6.144 TFLOPS FP32 performance, simply cannot render Fortnite at higher resolutions without significant frame rate degradation.

How This Combo Ranks — use comboRankInGame vs other tested combos

The combo’s rank in Fortnite is 2517 out of 2740 tested combinations. This places it in the bottom 8.1% of all systems tested. To put that in perspective, it is outperformed by 2516 other CPU-GPU pairings, and only 223 combinations perform worse. This is a poor result for a system built around a CPU that sits in the 79th percentile of all processors. The CPU’s strong benchmark scores—such as its 79th percentile ranking and average benchmark score of 27636—suggest it is capable of much higher frame rates when paired with a more powerful GPU. The Intel Arc B370’s 5th percentile ranking, however, drags the entire combo down.

The rank is not a reflection of the CPU’s quality but rather the GPU’s limitations. In the context of other combos, this pairing is like putting a high-performance engine in a car with severely restricted tires. The CPU is not the weak link; the GPU is. The combo’s rank in the bottom 8% is a direct consequence of the Arc B370’s inability to keep up with even modest graphical demands. For comparison, the CPU’s nearest rivals—the Ryzen 7 5700X and Core i5-12600K—would likely rank much higher if paired with a discrete GPU. The data indicates that this combo is severely unbalanced, and the rank reflects that.

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

Given the measured FPS data, the only settings that provide a consistently playable experience are at 1920x1080 with Low presets. At this setting, the combo averages 104 FPS, which is above the 60 FPS threshold commonly considered playable. The Medium preset at 1080p averages 73 FPS, which is also playable, but the drop from Low to Medium is 29.8%, and the minimum FPS recorded for Medium is 62, which is still acceptable. However, the High preset at 1080p drops to 57 FPS average, which may feel less smooth in fast-paced combat, and Ultra is barely playable at 37 FPS.

For players who prioritize frame rate, the Low preset at 1080p is the clear recommendation. It is the only configuration that breaks the 100 FPS barrier. If visual fidelity is more important, Medium at 1080p is the highest setting that stays above 60 FPS average, though the minimum of 62 FPS suggests occasional dips. At 1440p, the Low preset averages 66 FPS, which is borderline playable, but the Medium preset at 46 FPS is not ideal for competitive play. At 4K, no preset is playable; the highest average is 35 FPS on Low, which is too low for a fast-paced battle royale. The data suggests that users should stick to 1080p and use Low or Medium settings to get the best balance of frame rate and visual quality.

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

1920x1080 (1080p)

• Low: 104 FPS average. This is the best result in the entire dataset, the only configuration to exceed 100 FPS.
• Medium: 73 FPS average, with a minimum of 62 FPS and a maximum of 84 FPS. The minimum shows that even this setting can dip below 60 FPS in demanding scenes.
• High: 57 FPS average. This is below the 60 FPS threshold, indicating potential stutter in combat.
• Ultra: 37 FPS average. This is not recommended for any gameplay scenario.

2560x1440 (1440p)

• Low: 66 FPS average. This is the only 1440p setting that approaches playability.
• Medium: 46 FPS average, with a minimum of 39 FPS and a maximum of 53 FPS. The minimum is well below playable.
• High: 36 FPS average. This is too low for smooth gameplay.
• Ultra: 24 FPS average. This is slideshow territory.

3840x2160 (4K)

• Low: 35 FPS average. This is the highest 4K result, but still not playable.
• Medium: 25 FPS average, with a minimum of 21 FPS and a maximum of 28 FPS.
• High: 19 FPS average. This is not viable.
• Ultra: 13 FPS average. This is the worst result in the dataset.

The data shows a clear pattern: the Arc B370 is only capable of producing playable frame rates at 1080p with the lowest settings. Any attempt to increase resolution or graphical fidelity results in a dramatic drop in performance. The Ryzen 5 7600X has the processing power to handle Fortnite’s CPU demands, but the integrated GPU cannot deliver the frame rates that the CPU is capable of supporting. For anyone considering this combo, the measured results indicate that it is only suitable for low-resolution, low-detail play, and even then, it barely meets the standards for competitive gaming.