Counter-Strike 2

Counter-Strike 2 is a competitive FPS where frame rate consistency often matters more than absolute visual fidelity. The combination of the AMD Ryzen 5 7500X3D and the Intel Arc B390 presents a curious case study, pairing a high-end, cache-heavy CPU with a low-tier integrated-class GPU. The measured data reveals a system that is heavily constrained by its graphics processor, yet the CPU's capabilities ensure that frame rates remain playable at lower settings, even at high resolutions.

FAQ

Q: How does the AMD Ryzen 5 7500X3D compare to its nearest rivals in synthetic benchmarks?

A: The Ryzen 5 7500X3D has an average benchmark score of 44573. This places it 0.2% ahead of the Intel Core Ultra X9 388H (44466), 0.5% ahead of the Intel Core i9-13950HX (44342), and 0.6% ahead of the AMD Ryzen AI Max 385 (44309). It trails the Intel Core i5-14600 (44889) by 0.7%.

Q: What is the Intel Arc B390's performance percentile, and who are its closest competitors?

A: The Arc B390 sits in the 9th percentile of all GPUs, with an average benchmark score of 1482. Its nearest rivals are the NVIDIA GeForce GT 520MX (1463, 1.3% slower), the NVIDIA GeForce 800M (1460, 1.5% slower), and the NVIDIA GeForce GT 625 OEM (1446, 2.5% slower). It is 2.7% faster than the NVIDIA GeForce GT 710 (1443).

Q: What is the best measured performance for this combo at 1080p?

A: The highest average frame rate recorded is 179 FPS, achieved at 1920x1080 with Low settings. The next best is 149 FPS at Medium settings, followed by 111 FPS at High settings and 86 FPS at Ultra settings.

Q: How does the frame rate scale from 1080p to 4K on High settings?

A: At High settings, the average frame rate drops from 111 FPS at 1920x1080 to 73 FPS at 2560x1440, and finally to 41 FPS at 3840x2160. This represents a 34.2% drop from 1080p to 1440p, and a 63.1% drop from 1080p to 4K.

Q: Does the Arc B390 have dedicated VRAM?

A: No. The Intel Arc B390 uses system shared memory for its VRAM. Its memory size, type, and bus width are all listed as "System Shared," and its memory bandwidth is listed as "System Dependent."

Q: What is the CPU's boost clock and L3 cache size?

A: The AMD Ryzen 5 7500X3D has a boost clock of 4.50 GHz and a shared L3 cache of 96 MB. It is a 6-core, 12-thread processor with a base clock of 4.00 GHz.

GPU Role

The Intel Arc B390 is the dominant bottleneck in this configuration. Its performance percentile of 9th place underscores its position as an entry-level part, and the benchmark data shows it competing with decade-old NVIDIA parts like the GeForce GT 710 and GT 625 OEM. In Counter-Strike 2, the GPU's limitations are the primary factor preventing this system from achieving high frame rates at elevated settings.

The GPU's specifications reinforce this narrative. It has a boost clock of 2500 MHz and a base clock of 300 MHz. It features 1536 shading units, 48 texture mapping units, and 24 raster operation pipelines. The memory situation is particularly telling: the Arc B390 uses "System Shared" memory, meaning its bandwidth is "System Dependent." This is a major departure from a discrete GPU with its own dedicated VRAM. In a fast-paced game like Counter-Strike 2, the reliance on system memory can introduce latency and bandwidth limitations, which likely contributes to the significant performance penalties seen at higher resolutions where memory pressure increases.

The 3DMark Steel Nomad DX12 score of 1482 provides a synthetic baseline for the GPU's capabilities. When compared to its nearest rivals, the Arc B390's 1.3% lead over the GT 520MX is marginal, suggesting that its raw rendering power is not its strong suit. The architecture, Xe3-LPG on a 3nm process, is modern, but its integrated nature (marked as "IGP" for slot width) means it is not designed for high-end gaming. The data implies that this GPU is the limiting factor in the combo, as the CPU has ample headroom to push more frames if the graphics pipeline could deliver them.

Resolution Scaling

The measured FPS data reveals a clear pattern of GPU-bound scaling. Moving from 1920x1080 to 2560x1440 at High settings, the average frame rate falls from 111 FPS to 73 FPS, a 34.2% reduction. The jump to 3840x2160 at High settings yields only 41 FPS, a 63.1% drop from the 1080p baseline. This significant scaling factor indicates that the GPU is being saturated as the pixel count increases.

The story is similar at Low settings. At 1080p Low, the system manages 179 FPS. At 1440p Low, it drops to 118 FPS. At 4K Low, it falls to 66 FPS. While the absolute numbers are higher at Low settings, the percentage drops are still substantial, confirming that the Arc B390 is the limiting component even when the graphical workload is lightened. The CPU is likely capable of far more than 179 FPS, but the GPU cannot render frames fast enough to keep up.

This scaling behavior is a classic sign of a GPU bottleneck. The Ryzen 5 7500X3D, with its strong single-thread performance (3494 in Passmark) and high average score, is not the constraint. If the CPU were the limit, the frame rates would remain relatively flat across resolutions. Instead, the steep decline in FPS as resolution increases points directly to the Arc B390's limited pixel throughput and memory bandwidth. The data suggests that players seeking higher frame rates should prioritize lowering resolution over graphical settings, as the GPU's load scales more directly with resolution.

How This Combo Ranks

Among all tested combinations for Counter-Strike 2, this specific pairing of the AMD Ryzen 5 7500X3D and Intel Arc B390 ranks 2535th out of 2870 combos. This places it in the bottom 11.7% of all tested systems, confirming its status as a low-performance configuration for this game. The rank is a direct consequence of the GPU's low percentile (9th) dragging down the otherwise capable CPU.

The CPU's own percentile is 89th, indicating it is a high-performing processor when compared to all other CPUs. This stark contrast between the CPU's high percentile and the GPU's low percentile creates a significant imbalance. The combo's rank of 2535 suggests that the Arc B390 is effectively negating the advantages of the Ryzen 5 7500X3D in this title. The data implies that pairing this CPU with a more powerful GPU would yield a dramatically better ranking, whereas the current GPU is the sole reason for the poor overall position.

The gap between the CPU's potential and the system's actual performance is the key takeaway from the ranking data. The 7500X3D is a 6-core, 12-thread processor with a 96 MB L3 cache, features that are typically beneficial for gaming. However, the Arc B390's 9th percentile performance means the system cannot leverage that CPU power. The combo rank is a holistic measure, and it clearly shows that this pairing is unsuitable for a high-refresh-rate competitive title.

Measured FPS Breakdown

The measured FPS data provides a complete picture of this combo's performance across three resolutions and four settings presets. At 1920x1080, the Low preset yields an average of 179 FPS, while the Medium preset produces 149 FPS (with minimum and maximum of 126 and 171 FPS, respectively). The High preset drops to 111 FPS, and the Ultra preset yields 86 FPS.

At 2560x1440, the Low preset averages 118 FPS, the Medium preset averages 98 FPS (with a range of 84 to 113 FPS), and the High preset averages 73 FPS. The Ultra preset drops to 57 FPS. At 3840x2160, the performance becomes more constrained: Low averages 66 FPS, Medium averages 55 FPS (with a range of 47 to 63 FPS), High averages 41 FPS, and Ultra averages just 32 FPS.

These figures illustrate the GPU's limitations clearly. At 1080p, the system can achieve playable frame rates, but the step to 1440p and 4K introduces significant drops. The data shows that only the Low and Medium presets at 1080p are capable of exceeding 144 FPS, which is a common target for competitive monitors. The minimum FPS data available for Medium settings at all resolutions shows that the frame pacing is relatively consistent, with the 4K Medium minimum of 47 FPS being 85.5% of its average.

Settings Recommendations

Based on the measured data, the optimal experience for this combo is at 1920x1080 with the Low preset. This is the only configuration that breaks the 170 FPS barrier, achieving an average of 179 FPS. This provides the highest possible frame rate, which is crucial in a competitive shooter. The jump from Low to Medium at 1080p costs 30 FPS (from 179 to 149 FPS), a 16.8% reduction in performance.

For players who desire better visual quality, the 1080p Medium preset is the next best option, offering 149 FPS, which is still smooth. The High preset at 1080p (111 FPS) is a significant step down, and the Ultra preset (86 FPS) may not be optimal for fast-paced gameplay. At 1440p, the Low preset (118 FPS) is the only setting that approaches the 120 FPS threshold, while the Medium preset (98 FPS) is still viable. The data suggests avoiding 4K for competitive play, as even the Low preset (66 FPS) does not provide the high refresh rate needed for a game like Counter-Strike 2.

The recommendation is clear: prioritize the Low preset at 1080p to maximize the frame rate advantage. The 96 MB L3 cache of the Ryzen 5 7500X3D likely helps with CPU-bound scenarios, but the GPU is the limiting factor, so keeping its workload low is essential. The difference between Low and Medium is minimal in terms of competitive advantage, but the 30 FPS gain from Medium to Low is substantial.

CPU Role

The AMD Ryzen 5 7500X3D plays a supportive but critical role in this pairing. Its high performance ceiling is evident in its benchmark scores, but its impact on the game's final frame rate is capped by the Arc B390. The CPU has a base clock of 4.00 GHz and a boost clock of 4.50 GHz, operating with a TDP of 65W. Its 6 cores and 12 threads are well-suited for modern gaming workloads.

The most notable feature is the 96 MB shared L3 cache. This large cache is designed to reduce memory latency, which is particularly beneficial in games like Counter-Strike 2 that can be sensitive to CPU cache performance. The CPU's Passmark single-thread score of 3494 is strong, and its multithread score of 25047 is respectable. In synthetic tests, it performs within 0.7% of the Intel Core i5-14600 and slightly ahead of the Intel Core Ultra X9 388H.

The CPU's 89th percentile ranking indicates it is far more capable than the GPU. The data suggests that the Ryzen 5 7500X3D is not the bottleneck in any of the measured scenarios. At 1080p Low, the frame rate of 179 FPS is likely near the GPU's maximum output, not the CPU's. If the GPU were replaced with a more powerful model, the 7500X3D would likely be able to push significantly higher frame rates, given its cache advantage and high single-thread performance. The CPU's role is to feed the GPU with data efficiently, and its specifications suggest it is doing so without becoming a limiting factor.