Valorant

The AMD Ryzen 7 3700X paired with the Intel Arc B390 presents a unique performance profile in Valorant, characterized by a stark contrast between a high-end CPU and a low-end integrated GPU. The data shows that while the processor provides ample headroom, the graphics solution dictates the final frame rates, particularly at higher resolutions and settings. This analysis breaks down the measured results to understand how this combination behaves across the tested configurations.

Settings Recommendations

Benchmark results indicate that the choice of settings has a significant impact on performance, with the most substantial gains achieved by switching to the Low preset. At 1920x1080, the Low preset delivers an average of 331 FPS, which is 113 FPS higher than the High preset's 207 FPS and 133 FPS higher than the Ultra preset's 198 FPS. This pattern holds across all resolutions, suggesting that the GPU is the primary bottleneck and that reducing graphical load is the most effective way to boost frame rates.

For players seeking the best experience per the measured rows, the Low preset at 1920x1080 stands out as the optimal choice. It is the only configuration that approaches the 300 FPS mark, offering a significant competitive advantage in a fast-paced FPS title like Valorant. The Medium preset at 1920x1080 provides a middle ground with an average of 218 FPS, but the 113 FPS difference between Low and High is too substantial to ignore for gameplay fluidity.

At 2560x1440, the Low preset again leads with 282 FPS, which remains highly playable and is only 49 FPS behind the 1080p Low result. However, the drop from 1080p to 1440p on the High preset is also noteworthy, falling from 207 FPS to 177 FPS. For 4K gaming, the Low preset is the only viable option, producing an average of 225 FPS, while the Ultra preset drops to 135 FPS. The data consistently shows that Low settings are required to fully utilize the CPU's potential, as higher settings cause the GPU to become the limiting factor.

CPU Role

The AMD Ryzen 7 3700X is a desktop processor from the 3000 series, built on the Zen 2 architecture (codenamed Matisse) using a 7 nm process. It features 8 cores and 16 threads, with a base clock of 3.60 GHz and a boost clock of 4.40 GHz. This configuration provides substantial multi-threaded capability, as evidenced by its Cinebench R15 multicore score of 2092 and Geekbench multicore score of 8899. The CPU's percentile ranking of 84 against all CPUs suggests it is a strong performer for its generation.

In the context of Valorant, the CPU's role is to handle game logic and frame generation, and the data suggests it is more than capable. The significant frame rate differences between Low and High settings at the same resolution are not due to CPU limitations, as the CPU's 8-core/16-thread configuration is robust. For instance, at 1080p, the difference between Low (331 FPS) and Ultra (198 FPS) shows that the GPU is being tasked more heavily, not the CPU. The Ryzen 7 3700X's single-thread performance, with a Geekbench single-core score of 1593 and a Passmark single-thread score of 2656, is sufficient to feed the GPU, but the GPU's limitations cap the output.

The CPU's nearest rivals, such as the AMD Ryzen AI 7 350 and Intel Core Ultra 7 165H, have similar average benchmark scores (34222 and 34083, respectively), with deltaPct values of 0.1% and 0.5%. This indicates that the 3700X is on par with these modern processors in general computing tasks, but in this specific game, the GPU is the bottleneck. The CPU's 32 MB of L3 cache and dual-channel DDR4 memory support (with 51.2 GB/s bandwidth) help maintain consistent performance, but they cannot compensate for the GPU's limitations.

GPU Role

The Intel Arc B390 is an integrated graphics processor (IGP) based on the Xe3-LPG architecture, part of the Arc Graphics-M generation for Panther Lake. It operates with a base clock of 300 MHz and a boost clock of 2500 MHz, and it uses System Shared memory, meaning its VRAM bandwidth is system-dependent. With 1536 shading units, 48 TMUs, and 24 ROPs, it is a modest implementation designed for basic graphical tasks.

The GPU's benchmark results confirm its entry-level status. Its only 3DMark Steel Nomad DX12 score is 1482, which places it in the 9th percentile of all GPUs. Its nearest rivals include the NVIDIA GeForce GT 520MX and GeForce GT 710, with deltaPct values of 1.3% and 2.7%, respectively. This positioning is critical: the Arc B390 is performing at a level comparable to decade-old dedicated GPUs, which directly impacts Valorant's frame rates.

The GPU's role in this combo is the limiting factor. The data shows that as settings increase, the GPU becomes overwhelmed. At 1080p, the Low preset (331 FPS) is 124 FPS higher than the Ultra preset (198 FPS), a 62.6% improvement. This is a clear indication that the GPU's shading units and texture mapping units are being saturated at higher settings. The GPU's 7.680 TFLOPS of FP32 performance is insufficient for high-detail rendering at high frame rates, but it is adequate for low-detail rendering, which is why the Low preset yields playable numbers.

How This Combo Ranks

In the database of tested combinations, the AMD Ryzen 7 3700X + Intel Arc B390 combo ranks 2534 out of 2883 combinations for Valorant. This places it in the bottom 12% of all tested combos, which is consistent with the GPU's low percentile ranking. The combo ranking is heavily dragged down by the GPU, as the CPU itself is a solid performer with an 84th percentile ranking against all CPUs.

The data suggests that this pairing is unbalanced. While the CPU could handle significantly more graphical load, the GPU prevents the system from achieving higher frame rates at higher settings. For example, the combo's best average FPS (331 at 1080p Low) is respectable, but it falls to 135 FPS at 4K Ultra. The ranking of 2534 indicates that most other tested combos, even those with weaker CPUs, likely outperform this setup because they have more capable GPUs. The GPU's nearest rivals, such as the GeForce GT 710, are historically low-end parts, and this combo's performance reflects that pedigree.

Resolution Scaling

The measured FPS data shows a clear scaling pattern across resolutions, which further confirms the GPU bottleneck. Moving from 1920x1080 to 2560x1440 on the Low preset reduces the average FPS from 331 to 282, a drop of 49 FPS (14.8%). From 1440p to 4K (3840x2160) on the same settings, the FPS drops from 282 to 225, another 57 FPS decrease (20.2%). This scaling is consistent with the GPU having to render more pixels, but the relative drops are less severe than the drops caused by increasing settings at a fixed resolution.

For the High preset, the scaling is more pronounced. From 1080p to 1440p, the FPS drops from 207 to 177 (14.5%), and from 1440p to 4K, it drops from 177 to 141 (20.3%). The percentage drops are similar across settings, indicating that the GPU is consistently the limiting factor. If the CPU were the bottleneck, we would expect frame rates to remain more stable as resolution increases, but the data shows a steady decline, confirming that the Arc B390's fill rate and shading power are being taxed.

The Medium preset provides the only min and max FPS data. At 1080p, it averages 218 FPS with a min of 185 and max of 250. At 1440p, it averages 186 FPS with a min of 158 and max of 214. At 4K, it averages 149 FPS with a min of 126 and max of 171. The spread between min and max FPS is relatively consistent, suggesting stable performance without severe frame drops, but the overall averages are limited by the GPU.

FAQ

Q: What is the best resolution and settings combo for this system?

A: The data shows that 1920x1080 with Low settings yields the highest average FPS at 331. This is the only configuration that exceeds 300 FPS, making it the most competitive option for Valorant.

Q: Is the CPU or GPU the bottleneck in this system?

A: The GPU is the bottleneck. Evidence is the large FPS drop when increasing settings at the same resolution. For example, at 1080p, Low settings give 331 FPS, but Ultra settings only give 198 FPS, a difference of 133 FPS that is purely due to GPU load.

Q: How does this combo rank against other tested combos?

A: It ranks 2534 out of 2883 tested combos, placing it in the bottom 12%. This is primarily due to the GPU's low performance, as the CPU ranks in the 84th percentile.

Q: What is the GPU's performance level compared to its rivals?

A: The Intel Arc B390 has a 3DMark Steel Nomad score of 1482, which is only 1.3% higher than the NVIDIA GeForce GT 520MX and 2.7% higher than the GeForce GT 710. This places it in the 9th percentile of all GPUs.

Q: Does increasing resolution have a significant impact on FPS?

A: Yes, but the impact is consistent with a GPU bottleneck. For instance, on Low settings, FPS drops from 331 at 1080p to 282 at 1440p and 225 at 4K, showing a steady decline as pixel count increases.

Q: What is the CPU's single-thread performance?

A: The Ryzen 7 3700X scores 1593 in Geekbench single-core and 2656 in Passmark single-thread. This is sufficient for Valorant, as the CPU is not the limiting factor in this combo.

Measured FPS Breakdown

The following table details the exact average FPS results for each resolution and settings combination, as measured in the data.

| Resolution | Settings | Avg FPS | Min FPS | Max FPS |

|------------|----------|---------|---------|---------|

| 1920x1080 | Low | 331 | — | — |

| 1920x1080 | Medium | 218 | 185 | 250 |

| 1920x1080 | High | 207 | — | — |

| 1920x1080 | Ultra | 198 | — | — |

| 2560x1440 | Low | 282 | — | — |

| 2560x1440 | Medium | 186 | 158 | 214 |

| 2560x1440 | High | 177 | — | — |

| 2560x1440 | Ultra | 169 | — | — |

| 3840x2160 | Low | 225 | — | — |

| 3840x2160 | Medium | 149 | 126 | 171 |

| 3840x2160 | High | 141 | — | — |

| 3840x2160 | Ultra | 135 | — | — |

At 1080p, the progression from Low to Ultra shows a consistent decline: 331, 218, 207, and 198 FPS. The gap between Low and Medium is 113 FPS, which is the largest single step. At 1440p, the same pattern emerges: 282, 186, 177, and 169 FPS, with a 96 FPS gap between Low and Medium. At 4K, the values are 225, 149, 141, and 135 FPS, showing a 76 FPS gap between Low and Medium. The Medium preset is the only one with min/max data, and its min FPS values (185, 158, 126) are all above 120 FPS, indicating that even in the worst-case frames, the system remains playable. However, the Ultra preset's 4K average of 135 FPS is the lowest measured, highlighting the GPU's limitations at maximum graphical fidelity.