Overpower

The Intel Core i5-13400F paired with the NVIDIA GeForce GTX 1070 in Overpower presents a classic case of a modern processor supporting an aging graphics card. The measured frame rates across resolutions and presets show a system where the GPU is the primary constraint, with the CPU’s substantial multi-threading capabilities providing headroom that is not fully utilized at lower settings. The data indicates a configuration that is viable for 1080p and 1440p gaming, but one that struggles to maintain smooth performance at 4K, particularly on higher quality presets.

Resolution Scaling

The measured FPS data reveals a predictable yet significant drop as resolution increases, confirming the GTX 1070 as the performance bottleneck. At 1920x1080 with Low settings, the combo achieves 107.9 FPS. Moving to 2560x1440 Low reduces this to 93.3 FPS, a decline of approximately 13.5%. Further scaling to 3840x2160 Low yields 82.5 FPS, which is still a playable frame rate but represents a 23.5% decrease from the 1080p result. This pattern shows that even at the least demanding preset, the GPU's pixel throughput is the limiting factor.

The scaling becomes more severe when settings are raised. At High settings, the average FPS drops from 61.0 at 1080p to 57.7 at 1440p, and then falls sharply to 47.2 at 4K. The difference between 1080p and 4K at High is a 22.6% reduction. The Ultra preset shows the most dramatic scaling, with average FPS falling from 52.7 at 1080p to 48.2 at 1440p and finally to 40.5 at 4K. This 23.1% drop from 1080p to 4K indicates that the GTX 1070's 8 GB of GDDR5 memory and 256-bit bus are saturated by the increased pixel count.

The data suggests that the limiting component is unequivocally the GPU. The CPU, with its 10 cores and 16 threads, is not the constraint here, as evidenced by the relatively modest FPS differences between resolutions at the same settings. For instance, the difference between 1080p and 1440p at Medium is only 4.5 FPS (64.5 vs 59.1), which is a smaller proportional change than what is seen at Low. This is because the GPU is already under heavy load at Medium settings, and the resolution increase further taxes its limited resources. The i5-13400F, with its boost clock of 4.60 GHz, has ample single-thread performance to feed the GPU, but the GTX 1070 simply cannot translate that data into higher frame rates at 4K. A capable air cooler is sufficient for the 65 W TDP processor, but the graphics card remains the definitive bottleneck in this pairing. The benchmark results indicate that for a smoother 4K experience, the user would need to rely on the Low preset, which is the only 4K setting that achieves an average above 60 FPS.

FAQ

Q: What is the best resolution to use with this combo for a high refresh rate monitor?

A: At 1920x1080, the Low preset delivers 107.9 FPS, which is the only measured setting that exceeds the 100 FPS threshold. The Medium preset at 1080p achieves 64.5 FPS, making 1080p the most viable resolution for high-refresh-rate gaming, but only on Low or Medium settings.

*Q: Can this system handle 4K gaming in Overpower?*

A: The data shows limited 4K capability. The only playable 4K preset is Low, which averages 82.5 FPS. The High, Medium, and Ultra presets at 3840x2160 all fall below 50 FPS, with Ultra being the lowest at 40.5 FPS, making these settings less suitable for smooth gameplay.

Q: How does the CPU compare to its closest rival in general benchmarks?

A: The Intel Core i5-13400F has an average benchmark score of 25236, which is virtually identical to its nearest rival, the Intel Core i7-13620H, which scores 25201. This represents a negligible performance difference of 0.1%.

Q: Is the GTX 1070 a significant bottleneck for this processor?

A: Yes. The GPU's average benchmark score is 12331, placing it in the 51st percentile of all GPUs. In contrast, the CPU is in the 82nd percentile of all CPUs. This disparity in relative performance, combined with the measured FPS data, confirms the GTX 1070 is the limiting component in most scenarios.

Q: What is the performance gap between the GTX 1070 and its nearest rival?

A: The GTX 1070's average score of 12331 is 0.7% higher than the NVIDIA Quadro K4200, which scores 12241. It is also 1.3% higher than the NVIDIA GeForce GTX 880M, which scores 12490.

Q: What is the launch MSRP of the processor in this combo?

A: The Intel Core i5-13400F has a launch MSRP of $196.

CPU Role

The Intel Core i5-13400F is a Raptor Lake-S architecture processor with 10 cores and 16 threads. Its base clock is 2.50 GHz, with a boost clock of 4.60 GHz. This configuration provides substantial multi-threading capability, as reflected in its Cinebench R23 multicore score of 21279 and Passmark multithread score of 25032. These scores place the CPU in the 82nd percentile of all CPUs, indicating strong overall processing power. The single-thread performance is also solid, with a Cinebench R23 single-core score of 3004 and a 3DMark single-thread score of 960.

In the context of Overpower, the CPU's role is to feed the GPU with data. Given the measured FPS, the CPU is not the limiting factor. For example, at 1080p Low, the system produces 107.9 FPS, a frame rate that a 10-core processor can easily handle. The CPU's performance headroom is evident when comparing the single-thread score of 3004 in Cinebench R23 to the demands of the game. The game's frame rates are more closely tied to the GPU's capabilities, as shown by the significant FPS drops when moving to higher resolutions. The CPU's 20 MB of shared L3 cache and support for DDR4 and DDR5 memory ensure that data can be delivered efficiently, but the GTX 1070's Pascal architecture, with its 1920 shading units and 6.463 TFLOPS of FP32 performance, is the component that determines the final frame output. The processor's high multi-thread score in 3DMark (7314 for 16 threads) suggests it can handle complex game logic and background tasks without impacting frame times, but this does not translate to higher FPS in this GPU-bound scenario. The data shows that the CPU is a modern, capable component that is being held back by the older graphics card.

How This Combo Ranks

In the benchmark database, this specific combination of the Intel Core i5-13400F and NVIDIA GeForce GTX 1070 ranks 1456 out of 1744 tested combos in Overpower. This places it in the lower 17% of all configurations tested, which is consistent with the GTX 1070 being an older, end-of-life product. The GPU's percentile rank of 51% among all GPUs is a key factor in this low overall standing. While the CPU is a high-performing part, the combo's rank is dragged down by the graphics card's performance ceiling.

The ranking suggests that while this is not a top-tier combination, it is also not the absolute bottom. The 1456th position out of 1744 indicates that there are 288 combos that perform worse. This is likely due to the CPU's ability to maintain high frame rates in less demanding scenes or at lower resolutions. The combo's performance is more competitive at 1080p, where it can achieve 107.9 FPS on Low settings, but it falls behind at 4K Ultra, where it only manages 40.5 FPS. This ranking reflects a system that is balanced for 1080p gaming but is not suitable for high-resolution or high-settings gaming. The delta between the CPU's strong benchmark scores and the combo's low rank highlights the GPU bottleneck. For a user with this combo, the data suggests that upgrading the graphics card would be the most effective way to improve the system's rank and overall gaming performance in Overpower.

Settings Recommendations

Based on the measured FPS data, the optimal settings for this combo depend entirely on the target resolution and desired frame rate. For 1080p gaming, the Medium preset is the best balance for a smooth experience, offering 64.5 FPS. This is a 5.7% improvement over the High preset's 61.0 FPS, and a 22.4% improvement over Ultra's 52.7 FPS. While Low offers the highest frame rate at 107.9 FPS, the visual quality trade-off is significant. The Medium preset provides a playable frame rate above 60 FPS while maintaining a reasonable level of graphical fidelity.

At 1440p, the choices become more constrained. The Low preset is the only setting that achieves a high frame rate, with 93.3 FPS. The Medium preset drops to 59.1 FPS, which is just below the 60 FPS target. The High preset is also playable at 57.7 FPS, but the Ultra preset falls to 48.2 FPS, which may be less desirable for fast-paced action. For a consistent experience at 1440p, Low is the recommended setting, though Medium could be used if a lower frame rate is acceptable. At 4K, the data is clear: only the Low preset is viable, producing 82.5 FPS. The Medium preset at 47.7 FPS and High at 47.2 FPS are too low for smooth gameplay, and Ultra at 40.5 FPS is not recommended. The performance scaling suggests that the GTX 1070's memory bandwidth of 256.3 GB/s is insufficient for higher settings at this resolution. Therefore, for the best experience per the measured rows, the recommendation is to use Medium at 1080p for a balance of quality and speed, or Low at both 1440p and 4K to maintain high frame rates.