To The Core

The AMD Ryzen 5 8400F and Intel Arc B580 pairing delivers a highly capable 1080p and 1440p experience in To The Core, but the data indicates that the graphics card becomes the primary limiting factor as resolution climbs. The measured frame rates reveal a system that scales predictably with settings, yet the CPU's architectural strengths ensure it never bottlenecks the Arc B580 at standard gaming resolutions.

Resolution Scaling

The frame rate drop from 1080p to 4K is substantial, confirming that the Intel Arc B580 is the dominant constraint at higher resolutions. At High settings, the average FPS falls from 185.4 at 1920x1080 to 124.3 at 2560x1440, a 33% reduction, and then plunges to 68.7 at 3840x2160, which is a further 45% decrease. This steep decline is a classic indicator of GPU-bound performance; the rendering workload expands faster than the B580's 13.67 TFLOPS of FP32 compute can sustain.

The scaling pattern holds across all quality presets. Moving from Low to Ultra at 1080p, the average FPS drops from 254.6 to 147.6, a 42% reduction. At 4K, the same settings transition yields a drop from 99.3 to 55.5, a 44% reduction. The consistency of this percentage drop suggests that the game's settings uniformly increase the pixel shading load, and the B580's 80 ROPs and 427.2 GTexel/s texture rate are the limiting factors. The GPU's memory bandwidth of 456.0 GB/s over a 192-bit bus is sufficient, but the sheer pixel count at 4K overwhelms the card's fillrate capabilities.

The delta between Low and Ultra at 1440p is particularly telling. The average FPS at Low is 171.9, while at Ultra it is 102. The 69.9 FPS gap indicates that the B580 has headroom at lower settings but quickly saturates when the visual fidelity increases. Data suggests that for a locked 60 FPS experience at 4K, only the Low preset (99.3 FPS) is viable, while High (68.7 FPS) and Ultra (55.5 FPS) fall below or near the threshold. This makes the B580 a strong 1080p and 1440p card, but a marginal 4K solution for this idle-themed title.

CPU Role

The Ryzen 5 8400F's specifications are well-matched to the demands of To The Core. With 6 cores and 12 threads based on the Zen 4 architecture, the CPU provides a solid foundation. Its base clock of 4.20 GHz and boost clock of 4.70 GHz are high enough to avoid becoming a bottleneck at the measured frame rates. The CPU's single-thread performance, evidenced by a 3dmark_single_thread score of 951, is crucial for game logic and draw call submission, and it keeps pace with the B580's output.

Looking at the multi-threaded results, the 8400F scores 20,851 in Cinebench R23 multi-core and 6,165 in 3dmark_max_threads. These numbers indicate that the CPU has ample headroom for the game's background simulation, which is common in the Idle genre. The L3 cache of 16 MB shared is modest but sufficient for the game's data sets. The CPU's 83.2 GB/s of memory bandwidth via dual-channel DDR5 support ensures that data flows to the GPU without stalling.

Crucially, the CPU's 82nd percentile ranking against all CPUs, with an average benchmark score of 25,064, places it well above the GPU's 66th percentile. This imbalance is the correct one for gaming; the CPU is not the limiting component. The data shows that at 1080p Low, the system reaches 254.6 FPS, a figure that would likely stress older or weaker CPUs. The 8400F's 4.70 GHz boost clock and 12 threads ensure that even this high frame rate does not introduce a CPU-side cap, allowing the Arc B580 to fully stretch its legs.

How This Combo Ranks

This specific combination of the Ryzen 5 8400F and the Intel Arc B580 ranks 1358th out of 1756 tested combos in To The Core. While this rank might appear low, it is important to contextualize it within the broader database. The rank places this combo in the lower half of all pairings, which is expected given the B580's position as a mid-range graphics card.

The GPU's nearest rivals highlight its competitive standing. The B580's average benchmark score of 23,021 is within 0.1% of the AMD Radeon 760M and 0.3% of the NVIDIA P106-100, indicating that these are direct competitors. It trails the NVIDIA GeForce RTX 4060 by 0.7% in average score, but outperforms the RTX 4060 Mobile by 1.3%. In gaming, this translates to a card that trades blows with these alternatives, but the measured FPS in To The Core shows that the B580's 12 GB of VRAM and 2560 shading units provide a specific advantage in this title's high preset.

The CPU's rivals tell a similar story. The 8400F's average score of 25,064 is essentially tied with the AMD Ryzen 7 2700X (25,057, 0% delta) and the AMD Ryzen AI 5 PRO 340 (25,099, -0.1% delta). It is 0.3% ahead of the AMD Ryzen 5 7500F. This means the CPU is performing exactly as expected for its class. The combo's rank is driven by the GPU's overall performance tier, not by any deficiency in the CPU. The data indicates that this pairing is balanced; it does not suffer from a severe bottleneck that would push its rank lower.

Measured FPS Breakdown

The measured FPS data provides a complete picture of performance across resolutions and settings. At 1920x1080, the system is exceptionally fast. The Low preset yields an average of 254.6 FPS, Medium drops to 214.1, High to 185.4, and Ultra to 147.6. These numbers mean that even the most demanding preset at 1080p clears a 144 Hz refresh rate with ease, making the B580 an excellent choice for high-refresh-rate monitors at this resolution.

At 2560x1440, the performance remains strong but begins to show the GPU's workload. The Low preset averages 171.9 FPS, which is still excellent. Medium averages 145.2 FPS, and High averages 124.3 FPS. The Ultra preset drops to 102 FPS. This scaling shows that 1440p is the sweet spot for High settings, where the frame rate comfortably exceeds 120 FPS, and even Ultra remains above 100 FPS.

At 3840x2160, the frame rates become more constrained. The Low preset averages 99.3 FPS, which is playable, but the Medium preset drops to 83.2 FPS. High averages 68.7 FPS, and Ultra falls to 55.5 FPS. The data clearly shows that 4K gaming is only viable at Low or Medium settings for a smooth experience. The transition from 1080p to 4K at High settings results in a 63% reduction in FPS (from 185.4 to 68.7), confirming the GPU-bound nature of the workload at higher resolutions.

FAQ

*Q: What is the highest FPS this combo can achieve in To The Core?*

A: The highest measured average FPS is 254.6, achieved at 1920x1080 with the Low preset.

*Q: Can this system handle 4K gaming in To The Core?*

A: Yes, but with limitations. The measured FPS at 3840x2160 ranges from 99.3 on Low to 55.5 on Ultra. For a stable 60 FPS experience, the Medium preset (83.2 FPS) is the highest viable option, while High (68.7 FPS) is borderline and Ultra falls below 60 FPS.

Q: Is the CPU or GPU the primary bottleneck at 1440p?

A: The GPU is the primary bottleneck. The Intel Arc B580's performance drops from 171.9 FPS at Low to 102 FPS at Ultra, while the CPU's 12 threads and high clocks provide sufficient headroom. The 8400F's 82nd percentile CPU ranking versus the B580's 66th percentile GPU ranking supports this conclusion.

Q: How does the Intel Arc B580 compare to the NVIDIA GeForce RTX 4060?

A: The benchmark data shows the B580 has an average score of 23,021, which is 0.7% lower than the RTX 4060's 23,181. In practical terms, they are close performers in To The Core, though the B580's specific architecture yields its own frame rate profile.

Q: What preset should be used for a 144 Hz monitor at 1080p?

A: All presets at 1920x1080 exceed 144 FPS. The Ultra preset averages 147.6 FPS, which is just above the threshold, while High (185.4 FPS) and Medium (214.1 FPS) provide more substantial headroom.

Q: Does the Ryzen 5 8400F's performance match its rivals?

A: Yes. The 8400F's average benchmark score of 25,064 is virtually identical to the AMD Ryzen 7 2700X (25,057) and 0.3% higher than the AMD Ryzen 5 7500F (24,993). This indicates it is performing exactly at the expected level for its class.

Settings Recommendations

The data supports prioritizing the High preset at 1920x1080 and 2560x1440 for the best balance of visual quality and performance. At 1080p, the High preset delivers 185.4 FPS, which is 25% faster than the Ultra preset's 147.6 FPS, while offering most of the visual fidelity. The jump from Medium (214.1 FPS) to High (185.4 FPS) is a 15% performance cost, which is acceptable for the improved image quality.

For 1440p, the High preset is the clear winner. It achieves 124.3 FPS, which remains above 120 FPS for high-refresh-rate displays. The Ultra preset drops to 102 FPS, a 22% reduction from High. Given that the visual difference between High and Ultra is often marginal in many titles, the measured data suggests that High offers the best experience per frame. The Medium preset at 145.2 FPS is viable if a higher frame rate is preferred, but it sacrifices more visual detail than High.

At 4K, the recommendation is to use the Medium preset, which averages 83.2 FPS. This is a significant jump from the Low preset's 99.3 FPS, but the Medium preset provides a better visual baseline. The High preset's 68.7 FPS is playable, but it is close to the 60 FPS threshold. The Ultra preset's 55.5 FPS is not recommended for a smooth experience. Therefore, Medium at 4K provides the best compromise, ensuring a frame rate well above 60 FPS while maintaining a reasonable level of graphical detail.

GPU Role

The Intel Arc B580's specifications are the decisive factor in this combo's gaming performance. The GPU features 2560 shading units, 160 TMUs, and 80 ROPs, which determine its raw rasterization throughput. The measured pixel rate of 213.6 GPixel/s and texture rate of 427.2 GTexel/s directly correlate with the frame rates observed in To The Core. The 12 GB of GDDR6 memory on a 192-bit bus provides a bandwidth of 456.0 GB/s, which is adequate for the game's textures at 1440p and 4K, though the capacity is more than sufficient for this title.

The GPU's clock speeds are fixed at 2670 MHz for both base and boost, which is a modest clock speed. The 13.67 TFLOPS of FP32 compute is the theoretical peak, and the benchmark results show this translates to a 66th percentile ranking against all GPUs. The B580's average benchmark score of 23,021 places it in a competitive mid-range position. The performance in To The Core reflects this: it is fast enough for high refresh rates at 1080p and solid 1440p performance, but it struggles to maintain high frame rates at 4K Ultra due to the pixel fillrate requirements.

The GPU's memory subsystem is a key strength. The 456.0 GB/s bandwidth is substantial, and the 12 GB VRAM capacity means the game's assets are unlikely to spill into system memory, even at 4K Ultra. This is evidenced by the steady scaling of FPS as settings increase; there are no sudden dips that would indicate a VRAM overflow. The B580's performance in this game is a direct reflection of its compute and fillrate capabilities, making it the clear limiting factor at resolutions above 1440p.