Overpower

The Intel Core i5-13400F paired with the AMD Radeon RX 6750 XT delivers a solid 1080p and 1440p gaming experience in Overpower, but the data reveals a clear ceiling at 4K Ultra. This combination ranks in the 49th percentile of tested combos, placing it squarely in the middle of the pack—a position driven more by GPU limitations than CPU headroom.

The measured FPS shows a predictable but steep drop as resolution increases. At 1080p Low, this combo produces 161.6 FPS average, which is excellent for fast-paced action. Moving to 1440p Low, the average only falls to 145.4 FPS, a modest 10% reduction that indicates the CPU is still feeding the GPU adequately. However, at 4K Low, the average plummets to 125.4 FPS, showing that pixel throughput is beginning to strain the Radeon RX 6750 XT.

Resolution Scaling

The scaling pattern from 1080p to 4K is the defining characteristic of this combo. At Low settings, the drop from 1080p (161.6 FPS) to 1440p (145.4 FPS) is only 16.2 FPS, and the drop to 4K (125.4 FPS) is another 20 FPS. This progressive decline suggests the GPU is the primary limiter at higher resolutions, but the CPU still has enough headroom to push reasonable frame rates even at 4K.

At High settings, the scaling is more aggressive. The 1080p result (93.1 FPS) drops to 83.4 FPS at 1440p, a 9.7 FPS reduction, and then to 74.1 FPS at 4K, another 9.3 FPS loss. This pattern indicates that as settings increase, the GPU workload grows faster than the resolution scaling alone would suggest, reinforcing that the RX 6750 XT is the bottleneck in this pairing.

The Ultra preset tells a similar story but with a sharper cliff. Starting at 79.5 FPS at 1080p, it falls to 68 FPS at 1440p, and then to 57.6 FPS at 4K. The 4K Ultra result is 27.5% below the 1080p Ultra figure, showing that the 12 GB frame buffer and 192-bit memory bus are struggling with the combined load of high resolution and maximum detail. The data suggests that for 4K play, users should stick to Low settings (125.4 FPS) or accept the sub-60 FPS Ultra experience.

GPU Role

The AMD Radeon RX 6750 XT is the dominant factor in these results. With 12 GB of GDDR6 memory on a 192-bit bus, it delivers 432.0 GB/s of bandwidth. The GPU's boost clock reaches 2600 MHz, with a game clock of 2495 MHz, and its FP32 performance is rated at 13.31 TFLOPS. These specs place the GPU in the 79th percentile of all GPUs, just behind the NVIDIA GeForce RTX 3080, which scores 1.3% higher in average benchmarks.

The VRAM capacity is sufficient for 1080p and 1440p at all settings, but the 4K Ultra result (57.6 FPS) suggests the memory subsystem is being taxed. The 18 Gbps effective memory speed helps maintain bandwidth, yet the 192-bit bus width limits total throughput compared to wider-memory rivals. The GPU's 40 ray tracing cores and 2560 shading units provide modern feature support, but the data shows that rasterization performance is what drives these frame rates.

Interestingly, the GPU's nearest rival, the AMD Radeon RX 5600M, scores only 0.2% lower on average, while the NVIDIA GeForce RTX 5070 Ti Mobile is 0.3% higher. This tight grouping indicates the RX 6750 XT is performance-competitive with a range of mobile and desktop parts, though the desktop form factor here benefits from its 250 W TDP and dual-slot cooling.

How This Combo Ranks

In Overpower, this specific CPU-GPU combination ranks 855th out of 1744 tested combos. That places it in the 49th percentile, meaning roughly half of all tested pairings perform better and half perform worse. The CPU alone sits in the 82nd percentile of all CPUs, while the GPU is in the 79th percentile, so both components are above average individually, yet the combo does not break into the top tier.

The CPU's average benchmark score is 25236, which is only 0.1% ahead of the Intel Core i7-13620H and 0.5% ahead of the AMD Ryzen AI 5 PRO 340. This near-tie in synthetic benchmarks suggests the i5-13400F is not the limiting factor in most scenarios. The GPU's average score of 35327 is similarly close to its rivals, with the RTX 3080 just 1.3% ahead. The mid-pack ranking is therefore a reflection of the GPU's mid-range positioning rather than any pairing inefficiency.

The 4K Ultra result (57.6 FPS) is the weakest measured output, and it aligns with the combo's overall ranking. For users targeting high-refresh 1080p or solid 1440p, this combo performs well above the median. But for 4K enthusiasts, the data suggests this combination is not ideal, as the 74.1 FPS High and 57.6 FPS Ultra results are below the smooth 60+ FPS threshold that many action gamers prefer.

FAQ

*Q: What is the best resolution for this combo in Overpower?*

A: The data shows the strongest results at 1080p, with Low settings hitting 161.6 FPS and Ultra reaching 79.5 FPS. At 1440p, all settings remain above 68 FPS, making it a viable secondary option.

Q: Can this combo handle 4K gaming?

A: Yes, but with caveats. Low settings average 125.4 FPS at 4K, which is smooth, but High drops to 74.1 FPS and Ultra falls to 57.6 FPS. Only Low and Medium (74.8 FPS) maintain playable frame rates at 4K.

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

A: The Intel Core i5-13400F scores 25236 on average, which is 0.1% ahead of the Intel Core i7-13620H and 0.5% ahead of the AMD EPYC 9474F. It trails the AMD Ryzen 5 5600X3D by 0.5%.

Q: What GPU is most similar in performance?

A: The AMD Radeon RX 6750 XT scores 35327 on average, just 0.2% above the AMD Radeon RX 5600M and 0.3% below the NVIDIA GeForce RTX 5070 Ti Mobile. The NVIDIA GeForce RTX 3080 is 1.3% faster.

Q: Is the 12 GB VRAM sufficient for Ultra settings?

A: At 1080p and 1440p, yes, with Ultra averaging 79.5 FPS and 68 FPS respectively. At 4K Ultra, the 57.6 FPS result indicates the memory bandwidth and capacity are strained.

Q: What settings give the highest frame rate?

A: Low settings at 1080p produce the highest average at 161.6 FPS. For a balance of quality and speed, Medium at 1080p (104.1 FPS) or High at 1440p (83.4 FPS) are strong choices.

Settings Recommendations

The measured data points to Low settings as the clear winner for maximum performance, with 1080p Low delivering 161.6 FPS and 1440p Low hitting 145.4 FPS. These numbers are well above the 60 FPS threshold and suitable for competitive play. However, Medium settings provide a substantial visual upgrade with only a modest FPS cost: 104.1 FPS at 1080p and 91.1 FPS at 1440p, both of which remain smooth.

For users prioritizing visual fidelity, High settings at 1440p (83.4 FPS) is the sweet spot, offering strong detail while staying above 60 FPS. At 4K, Low is the only preset that delivers a high frame rate (125.4 FPS), while Medium (74.8 FPS) and High (74.1 FPS) are still playable. Ultra at 4K is not recommended, as the 57.6 FPS average dips below the 60 FPS target that most action games benefit from.

The data shows that Medium settings offer the best overall experience across resolutions, providing a 27.5% FPS increase over High at 1080p (104.1 vs 93.1 FPS) while retaining most visual features. At 1440p, Medium (91.1 FPS) outperforms High (83.4 FPS) by 9.2%, and at 4K, Medium (74.8 FPS) is nearly identical to High (74.1 FPS) but with a slight edge.

CPU Role

The Intel Core i5-13400F is a 10-core, 16-thread processor with a base clock of 2.50 GHz and a boost clock of 4.60 GHz. Its 20 MB of shared L3 cache and 1.25 MB per-core L2 cache provide ample capacity for gaming workloads. The CPU scores 21279 in Cinebench R23 multi-core and 3004 in single-core, placing it in the 82nd percentile of all CPUs.

In Overpower, the CPU's role is to feed the GPU efficiently, and the data suggests it does so without bottlenecking. The 1080p Low result of 161.6 FPS indicates the CPU can drive high frame rates, and the relatively small FPS drop from 1080p Low to 1440p Low (16.2 FPS) shows that even at lower settings, the GPU is the primary constraint. The CPU's nearest rival, the Intel Core i7-13620H, scores only 0.1% lower on average, confirming that the i5-13400F is not a weak link.

The 3DMark scores reinforce this: 7314 in 16-thread and 960 in single-thread tests. These figures suggest balanced multi-threaded and single-threaded performance, which is ideal for modern games that use both lightly-threaded and heavily-threaded workloads. The CPU's 65 W TDP and Intel Socket 1700 compatibility make it a practical choice, and its DDR4/DDR5 memory support offers flexibility, though the memory bandwidth is not listed as a limiting factor in these results.

Measured FPS Breakdown

At 1920x1080, the combo delivers 161.6 FPS on Low, 104.1 FPS on Medium, 93.1 FPS on High, and 79.5 FPS on Ultra. The gap between Low and Medium is 57.5 FPS, indicating a significant performance cost for the medium preset, while the step from Medium to High is only 11 FPS, and High to Ultra is 13.6 FPS.

At 2560x1440, the results are 145.4 FPS (Low), 91.1 FPS (Medium), 83.4 FPS (High), and 68 FPS (Ultra). The Low-to-Medium drop is 54.3 FPS, similar to the 1080p pattern, but the High-to-Ultra drop shrinks to 15.4 FPS. The Ultra result of 68 FPS remains above the 60 FPS threshold, making 1440p Ultra a viable option.

At 3840x2160, the frame rates are 125.4 FPS (Low), 74.8 FPS (Medium), 74.1 FPS (High), and 57.6 FPS (Ultra). The Low-to-Medium drop is 50.6 FPS, but Medium and High are nearly identical, differing by just 0.7 FPS. The Ultra result falls below 60 FPS, confirming that 4K Ultra is not a recommended configuration for this hardware. Across all resolutions, Low settings provide the highest FPS, with 1080p Low being the peak performance point at 161.6 FPS.