Minimum

The Intel Core i5-10400F and AMD Radeon RX 6650 XT combination delivers a solid 1080p experience in Minimum, but the data reveals a steep performance cliff as resolution increases. At 1920x1080 with Low settings, the combo achieves 174.5 FPS, which drops to 113.2 FPS at 2560x1440 and further to 62.8 FPS at 3840x2160. This scaling pattern shows that the system is highly capable at lower resolutions but becomes increasingly constrained as pixel count rises.

Resolution Scaling

The measured FPS data shows a clear and predictable decline across the three tested resolutions. Moving from 1080p to 1440p at High settings, the average frame rate drops from 113.2 FPS to 72.5 FPS, a reduction of approximately 36%. The jump from 1440p to 4K at High settings is even more punishing, with the average falling from 72.5 FPS to 36.8 FPS, representing a further 49% loss. This halving of performance at each successive resolution tier strongly indicates that the GPU becomes the primary limiting factor at higher pixel densities.

At Ultra settings, the trend is even more pronounced. The system manages 89.4 FPS at 1080p, which is playable, but this collapses to 55.9 FPS at 1440p and a marginal 30.8 FPS at 4K. The 4K Ultra result is below the 60 FPS threshold that most competitive shooters require, suggesting that this resolution and preset combination is not viable for smooth gameplay. Interestingly, the gap between Low and Ultra settings widens dramatically at higher resolutions. At 1080p, the difference between Low (174.5 FPS) and Ultra (89.4 FPS) is 85.1 FPS, but at 4K, the gap shrinks to just 32.0 FPS (62.8 FPS versus 30.8 FPS). This compression of the settings range at 4K indicates that the GPU is saturated regardless of the quality preset, making it the definitive bottleneck.

The data suggests that 1440p is the practical ceiling for this combo if aiming for high refresh rates. At Medium settings, 1440p delivers 84.4 FPS, which is a strong result for a third-person shooter. Pushing to 4K, even at Low settings, only yields 62.8 FPS, which is borderline for smooth gameplay. The scaling pattern points to a system that is well-balanced for 1080p and 1440p but clearly out of its depth at 4K.

GPU Role

The AMD Radeon RX 6650 XT is the dominant component in this pairing, and its specifications explain the observed performance envelope. The GPU features 8 GB of GDDR6 memory on a 128-bit bus, providing 280.3 GB/s of bandwidth. This memory configuration is adequate for 1080p and 1440p gaming but becomes a limiting factor at 4K, where the higher resolution demands more memory capacity and bandwidth. The 4K results, particularly the 30.8 FPS at Ultra, suggest that the 8 GB frame buffer is being stressed by the game's texture and geometry demands at that resolution.

The GPU's clock behavior is notable. The base clock is 2055 MHz, with a game clock of 2410 MHz and a boost clock of 2635 MHz. These relatively high clocks, combined with 2048 shading units and 64 ROPs, allow the card to push significant pixel throughput. The pixel rate is 168.6 GPixel/s, and the texture rate is 337.3 GTexel/s, which are respectable figures for a card in this class. The FP32 performance of 10.79 TFLOPS provides the raw compute power needed for modern game engines.

The benchmark scores for the GPU place it in the 72nd percentile of all GPUs, with an average benchmark score of 29024. Its nearest rivals in the database include the AMD Radeon RX 6800M with a deltaPct of 0, meaning the 6650 XT performs essentially identically to that mobile flagship in aggregated benchmarks. Other close competitors include the AMD Radeon RX 470 (deltaPct 0.1) and the Intel Arc A370M (deltaPct -0.5). This positioning shows that the 6650 XT is a solid mid-range performer, and the measured FPS in Minimum reflects that status.

The GPU's architecture is RDNA 2.0 on a 7 nm process from TSMC, with 11,060 million transistors on a 237 mm² die. This efficiency-oriented design allows for high clock speeds without excessive power draw, though the 176 W TDP does require a 450 W suggested power supply. The 1x 8-pin power connector is a single, clean connection point. The PCIe 4.0 x8 interface provides sufficient bandwidth for the card's needs, and the display outputs include 1x HDMI 2.1 and 3x DisplayPort 1.4a, supporting modern high-refresh monitors.

CPU Role

The Intel Core i5-10400F provides a solid foundation for this gaming system, though its role is secondary to the GPU in Minimum. This processor features 6 cores and 12 threads, with a base clock of 2.90 GHz and a boost clock of 4.30 GHz. The Comet Lake architecture, built on Intel's 14 nm process, is not the newest design, but its 12 MB of shared L3 cache and dual-channel DDR4 memory support (42.7 GB/s bandwidth) are sufficient for feeding the GPU in most gaming scenarios.

The CPU's benchmark results show a balanced profile. In Cinebench R23, it scores 10297 in multi-core and 1453 in single-core, indicating strong multi-threaded capability for its class. The PassMark multi-thread score of 12115 and single-thread score of 2541 further confirm this. The 3DMark scores show good scaling from 2 threads (1350) to max threads (4735), with the 16-thread score of 4748 being nearly identical to the max threads score, suggesting that the 12 threads are well-utilized.

The CPU's percentile ranking is 73rd among all CPUs, with an average benchmark score of 14168. Its nearest rivals include the AMD EPYC 7552 (deltaPct 0.4), AMD Ryzen 3 7320C (deltaPct -0.8), and Intel Core i5-8500 (deltaPct -1.1). This places the 10400F in a competitive position, though it is worth remembering the EPYC 7552 is a server-class chip with a similar average score, indicating that the 10400F's gaming-oriented design delivers comparable aggregate performance.

In Minimum, the CPU's impact is most visible at lower resolutions where the GPU is not the bottleneck. At 1080p Low, the 174.5 FPS result suggests that the CPU can drive high frame rates. However, as resolution increases, the CPU's influence diminishes because the GPU becomes the limiting factor. The 6-core/12-thread configuration is well-suited for modern games, and the 65 W TDP keeps thermal and power requirements modest.

How This Combo Ranks

The combination of the Intel Core i5-10400F and AMD Radeon RX 6650 XT ranks 1131 out of 1733 tested combos in Minimum. This places it in the lower-middle portion of the database, which is somewhat surprising given the individual component performance. The GPU's 72nd percentile ranking and the CPU's 73rd percentile ranking would suggest a higher combo ranking, but the game-specific results show that this pairing is not optimized for Minimum's engine.

The rank of 1131 out of 1733 means that approximately 35% of tested combos perform worse than this one. This is a below-average result for a system with components in the 72nd and 73rd percentiles. The discrepancy likely stems from the game's specific requirements, which may favor different hardware configurations. The data indicates that while each component is individually capable, their combination does not scale as well as some other pairings in this particular title.

Comparatively, the combo's performance is consistent with what the component benchmarks would predict. The CPU and GPU are evenly matched in terms of their percentile rankings, suggesting a balanced system. However, the game's engine appears to be more sensitive to one component over the other, and the 1131st rank reflects that imbalance. For context, a combo ranked in the top 500 would be in the 71st percentile of all combos, but this system sits in the 35th percentile, indicating a notable performance gap.

Settings Recommendations

Based on the measured FPS data, the optimal settings for this combo depend on the target resolution and desired frame rate. At 1080p, all settings presets are playable. The Low preset delivers 174.5 FPS, which is ideal for high-refresh-rate monitors. The Medium preset at 138.5 FPS and High preset at 113.2 FPS both provide excellent smoothness. Even the Ultra preset at 89.4 FPS is above the 60 FPS threshold, making 1080p Ultra a viable choice for those prioritizing visual quality over raw frame rate.

At 1440p, the choice becomes more nuanced. The Low preset delivers 113.2 FPS, which is excellent, and the Medium preset at 84.4 FPS is also very good. The High preset at 72.5 FPS remains playable and offers a good balance of quality and performance. However, the Ultra preset at 55.9 FPS dips below 60 FPS, which may be noticeable in a fast-paced third-person shooter. For 1440p, the Medium or High presets are the recommended sweet spot, providing smooth gameplay without sacrificing too much visual fidelity.

At 4K, the situation is more constrained. The Low preset at 62.8 FPS is the only option that stays above 60 FPS, and it does so by a narrow margin. The Medium preset at 49 FPS and High preset at 36.8 FPS are below the smoothness threshold, while the Ultra preset at 30.8 FPS is only borderline playable. For 4K gaming, the Low preset is the only recommendation, and even then, users may need to accept some frame rate variability. The data clearly shows that this combo is not designed for 4K gaming, and users should stick to 1080p or 1440p for the best experience.