Valorant

The AMD Ryzen 9 9950X3D and Intel Arc B390 combination in Valorant presents a stark contrast between a flagship 16-core desktop processor and an entry-level integrated GPU. Benchmark results show a system that is overwhelmingly CPU-bound, with the processor’s immense capabilities propelling frame rates that the graphics solution struggles to maintain as resolution and settings increase.

CPU Role

The AMD Ryzen 9 9950X3D is a 16-core, 32-thread processor based on the Zen 5 architecture, built on a 4 nm process at TSMC. It operates with a base clock of 4.30 GHz and a boost clock of 5.70 GHz, with a 170 W TDP. This CPU features a substantial 128 MB of L3 cache, alongside 80 KB of L1 and 1 MB of L2 cache per core. Its benchmark scores are exceptional, including a Cinebench R23 multi-core score of 42018 and a single-core score of 2259, with a Geekbench multi-core score of 26736 and single-core score of 3064.

In Valorant, the CPU’s role is dominant. The game is known for being heavily reliant on single-thread performance, and the data confirms this. The 3DMark single-thread score of 1292 and the PassMark single-thread score of 4737 indicate that this processor has the raw single-core strength to handle the game’s primary simulation and logic threads with ease. However, the game also benefits from the multi-core headroom, as the 3DMark 16-thread score of 16374 and max-thread score of 17184 show that there is ample capacity to handle background tasks without impacting frame times.

The CPU’s percentile ranking against all CPUs is 95, placing it in the top 5% of processors. Its nearest rivals in the database include the AMD Ryzen 7 PRO 9755, which has an average score of 75738, and the AMD Ryzen 7 PRO 9755X3D, with a score of 75716. The 9950X3D’s average benchmark score of 75779 is only 0.1% higher than these, indicating that while it is at the top of the chart, the difference in aggregate performance is marginal. The Intel Core Ultra 9 285 is also close, with a score of 75488, a 0.4% delta.

The measured FPS shows that even at 1080p with Low settings, the system achieves an average of 331 FPS. This high frame rate is a direct result of the CPU’s ability to feed frames to the GPU. In this scenario, the CPU is not the bottleneck; it is providing more than enough data. The PassMark multi-thread score of 70255 and the Cinebench R15 multi-core score of 6536 further reinforce that the processor is not being stressed by Valorant, leaving it with considerable idle capacity.

GPU Role

The Intel Arc B390 is an integrated graphics processor (IGP) based on the Xe3-LPG architecture, using a 3 nm process at Intel. It has a base clock of 300 MHz and a boost clock of 2500 MHz. The memory configuration is "System Shared," meaning it uses the system’s DDR5 memory, and its bandwidth is "System Dependent." The GPU has 1536 shading units, 48 texture mapping units, and 24 raster output units, with 12 ray tracing cores. Its FP32 performance is 7.680 TFLOPS, with a pixel rate of 60.00 GPixel/s and a texture rate of 120.0 GTexel/s.

Despite its modern architecture, the Arc B390’s benchmark results place it in the 9th percentile of all GPUs. Its only listed benchmark is a 3DMark Steel Nomad DX12 score of 1482. Its nearest rivals are all very old, low-end discrete GPUs: the NVIDIA GeForce GT 520MX (score 1463, 1.3% slower), GeForce 800M (score 1460, 1.5% slower), GT 625 OEM (score 1446, 2.5% slower), and GT 710 (score 1443, 2.7% slower). This shows that while the Arc B390 is more capable than these legacy parts, it is still fundamentally a low-power integrated solution, not a high-performance gaming GPU.

In Valorant, the GPU’s role becomes the limiting factor as settings and resolution increase. At 1080p Low, the GPU can keep up with the CPU, delivering 331 FPS. However, the gap between the CPU’s potential and the GPU’s capability is revealed when moving to higher settings. The GPU’s limited number of ROPs and TMUs, combined with its shared memory bandwidth, restricts the rendering throughput. The data shows that at 4K Ultra, the average FPS drops to 135, which is less than half of the 1080p Low result. The GPU is the sole reason for this decline, as the CPU’s performance is unchanged.

The Arc B390’s 7.680 TFLOPS of FP32 compute is respectable for an integrated part, but it is not enough to handle the pixel fill rate and texture throughput demanded by higher resolutions. The system shared memory, while fast for a CPU (89.6 GB/s bandwidth), is a bottleneck for the GPU, as it must compete with the CPU for the same memory bus. This is a classic case of an IGP being sufficient for esports at low settings but struggling to maintain high frame rates at higher quality presets.

Resolution Scaling

The measured FPS data shows a clear pattern of performance degradation as resolution increases from 1920x1080 to 3840x2160. At Low settings, the average FPS drops from 331 at 1080p to 282 at 1440p, and finally to 225 at 4K. This is a 32% reduction in FPS from 1080p to 4K. The scaling is not linear, indicating that the GPU is becoming progressively more strained at higher resolutions.

At Medium settings, the average FPS is 218 at 1080p, 186 at 1440p, and 149 at 4K. The drop from 1080p to 4K is 31.6%. At High settings, the average FPS is 207 at 1080p, 177 at 1440p, and 141 at 4K, a 31.8% reduction. At Ultra settings, the average FPS is 198 at 1080p, 169 at 1440p, and 135 at 4K, a 31.8% reduction.

The consistency of the percentage drop (around 32%) across all settings is significant. It suggests that the limiting component is the GPU’s fill rate and memory bandwidth, which scale directly with the number of pixels being rendered. The CPU is not a factor in this scaling, as its performance is constant; the same CPU would deliver identical frame rates at all resolutions if paired with a more powerful GPU. The data shows that the Arc B390 is the bottleneck, and its performance scales inversely with the square of the resolution increase, which is typical for a GPU-limited scenario.

The difference between Low and Ultra settings at a given resolution is also telling. At 1080p, the difference is 133 FPS (331 vs 198), while at 4K, the difference is 90 FPS (225 vs 135). This indicates that the GPU has more headroom to handle settings changes at lower resolutions, where the pixel count is lower. At 4K, the GPU is already saturated, so the impact of settings is relatively smaller in absolute terms but still significant.

FAQ

Q: Is the AMD Ryzen 9 9950X3D a good match for the Intel Arc B390 in Valorant?

A: No. The CPU is vastly overqualified for the GPU. The Ryzen 9 9950X3D is in the 95th percentile of all CPUs, while the Arc B390 is in the 9th percentile of all GPUs. The measured data shows that the system is GPU-limited at all settings and resolutions, meaning the CPU’s power is largely wasted.

Q: What is the best resolution to play at with this combo?

A: The data shows that 1920x1080 yields the highest frame rates. At Low settings, the average is 331 FPS, while at Ultra, it is 198 FPS. Moving to 2560x1440 drops the average to 282 FPS at Low and 169 FPS at Ultra. 4K (3840x2160) gives the lowest results, with 225 FPS at Low and 135 FPS at Ultra.

Q: How much does the frame rate drop from 1080p to 4K?

A: The drop is consistent across all settings, around 32%. For example, at High settings, the average FPS is 207 at 1080p and 141 at 4K, a reduction of 66 FPS. At Low settings, it drops from 331 to 225, a reduction of 106 FPS.

Q: Which component is the bottleneck in this system?

A: The Intel Arc B390 is the bottleneck. The CPU’s benchmark scores are near the top of the chart, with its nearest rivals being only 0.1% to 0.4% behind. The GPU, however, is only 1.3% to 2.7% faster than legacy parts like the GeForce GT 520MX and GT 710, indicating it is a low-end part that limits performance.

Q: What are the minimum FPS figures for the Medium settings?

A: The data provides minimum FPS only for Medium settings. At 1920x1080, the minimum is 185 FPS. At 2560x1440, the minimum is 158 FPS. At 3840x2160, the minimum is 126 FPS. These minimums show that frame pacing is relatively stable, but the average FPS is low enough to be a concern for high-refresh-rate monitors.

Q: How does the Intel Arc B390 compare to its nearest rivals?

A: Its 3DMark Steel Nomad score of 1482 is 1.3% higher than the NVIDIA GeForce GT 520MX (1463), 1.5% higher than the GeForce 800M (1460), 2.5% higher than the GT 625 OEM (1446), and 2.7% higher than the GT 710 (1443). This places it at the very bottom of the performance spectrum for modern games.

Measured FPS Breakdown

The measured frame rates are presented across three resolutions and four settings presets. All results are average FPS unless otherwise noted.

1920x1080:

• Low: 331 FPS average.
• Medium: 218 FPS average, with a minimum of 185 and maximum of 250.
• High: 207 FPS average.
• Ultra: 198 FPS average.

2560x1440:

• Low: 282 FPS average.
• Medium: 186 FPS average, with a minimum of 158 and maximum of 214.
• High: 177 FPS average.
• Ultra: 169 FPS average.

3840x2160:

• Low: 225 FPS average.
• Medium: 149 FPS average, with a minimum of 126 and maximum of 171.
• High: 141 FPS average.
• Ultra: 135 FPS average.

The data reveals a few key points. First, the performance gap between Low and Ultra is significant. At 1080p, the difference is 133 FPS, which is a 40% reduction in performance. This gap narrows to 90 FPS at 4K, a 40% reduction. Second, the Medium setting provides the only minimum FPS data, which shows that the frame rate can dip below 130 FPS at 4K, which may be noticeable on a high-refresh-rate display. Third, the drop from 1080p to 1440p is less severe (about 15-17%) than the drop from 1440p to 4K (about 20-25%), confirming the GPU’s scaling behavior with pixel count.

Settings Recommendations

Based on the measured data, the optimal settings preset depends on the user’s target frame rate and resolution. For competitive play at the highest refresh rates, the Low preset at 1920x1080 is the only option that guarantees an average FPS above 300, hitting 331 FPS. This is the best choice for a 360 Hz monitor.

For users with a 240 Hz monitor, the Low preset at 1920x1080 (331 FPS) and the Low preset at 2560x1440 (282 FPS) are the only configurations that exceed the 240 FPS threshold. The Medium preset at 1080p, with an average of 218 FPS, falls short of 240 but is still above 200.

For a 144 Hz monitor, the options expand significantly. At 1920x1080, all presets (Low 331, Medium 218, High 207, Ultra 198) exceed 144 FPS. At 2560x1440, all presets also exceed 144 FPS (Low 282, Medium 186, High 177, Ultra 169). At 4K, only the Low preset (225 FPS) exceeds 144 FPS; the Medium (149 FPS) is close but above 144, while High (141 FPS) and Ultra (135 FPS) fall below the 144 FPS threshold.

The data suggests that the Medium preset offers a balanced experience. At 1080p, it provides 218 FPS average with a minimum of 185 FPS, which is a stable frame time for most competitive scenarios. At 1440p, Medium yields 186 FPS average with a minimum of 158 FPS. The High and Ultra presets offer diminishing returns; the visual fidelity improvements are not worth the 5-10% FPS loss compared to Medium, as the average FPS is still high but the minimum FPS is not recorded.

For the best experience, the recommendation is to use the Low preset at 1080p for maximum frame rate, or the Medium preset at 1440p if a higher resolution is desired and the user can accept an average FPS of 186. The Ultra preset is not recommended at any resolution, as it consistently provides the lowest frame rates without a proportional visual benefit in a fast-paced esports title like Valorant.

How This Combo Ranks

The AMD Ryzen 9 9950X3D and Intel Arc B390 combination has a rank of 2534 out of 2883 tested combos in Valorant. This places it in the bottom 12% of all system configurations tested for this game.

This low ranking is directly attributable to the GPU. The CPU is a top-tier part, ranking in the 95th percentile of all CPUs. Its nearest rivals, such as the AMD Ryzen 7 PRO 9755 and Intel Core Ultra 9 285, are within 0.4% of its average benchmark score, showing that it is at the apex of processing power. However, the GPU is at the opposite end of the spectrum, ranking in the 9th percentile of all GPUs, with its nearest rivals being over a decade old.

The rank of 2534 out of 2883 is a clear indication that this pairing is severely imbalanced. The data shows that the CPU is capable of much higher frame rates than the GPU can deliver. For instance, the CPU’s Cinebench R23 multi-core score of 42018 suggests it can handle any modern game, but the GPU’s 3DMark Steel Nomad score of 1482 indicates it is not designed for high-end gaming.

In the context of all tested combos, this system will be outperformed by any configuration with a mid-range discrete GPU, even if paired with a much weaker CPU. The ranking reflects that the combination’s performance is limited by the slowest component, and in this case, the Arc B390 is a severe bottleneck. The system’s performance in Valorant, while playable at 1080p Low, does not leverage the CPU’s potential, leading to a rank that is far below what the CPU alone would suggest.