Counter-Strike 2

Counter-Strike 2 with the AMD Ryzen 9 5950X and Intel Arc B390 presents an unusual pairing: a flagship 16-core desktop processor from 2020 paired with a low-power integrated graphics solution from 2026. The benchmark data reveals a system where the GPU is the overwhelming bottleneck across all tested resolutions and settings, while the CPU’s substantial headroom goes largely unused. This analysis breaks down the measured FPS, scaling characteristics, and component roles based solely on the provided data.

Resolution Scaling

The transition from 1920x1080 to 3840x2160 produces a dramatic collapse in frame rates, pointing squarely at the Intel Arc B390 as the limiting factor. At High settings, the average FPS drops from 111 at 1080p to 73 at 1440p, then further to 41 at 4K. This represents a 63% reduction in average FPS from 1080p to 4K. The scaling is even more severe at Ultra settings, where the average falls from 86 at 1080p to 57 at 1440p and finally to 32 at 4K—a 63% loss as well. Such a steep decline with resolution indicates that pixel throughput is the primary constraint, not geometry or CPU-bound logic.

Low settings show the most resilient scaling, with average FPS dropping from 179 at 1080p to 118 at 1440p and 66 at 4K. That is a 63% drop from 1080p to 4K, identical in relative terms to High and Ultra. The consistency of this 63% reduction across all three settings presets suggests a hard limit in the GPU’s fill rate or memory bandwidth. The Arc B390’s memory is System Shared, meaning bandwidth is System Dependent, and its pixel rate is 60.00 GPixel/s. At 4K, the GPU simply cannot produce enough pixels per second to maintain playable frame rates beyond Low settings.

The scaling pattern also indicates the CPU is not a factor here. The Ryzen 9 5950X has a boost clock of 4.90 GHz and 16 cores, but even at 1080p Low, where CPU overhead would typically become visible, the system only reaches 179 FPS. This is well below the ceiling that a 16-core Zen 3 processor with a single-thread 3dmark score of 944 could theoretically support. The data shows the GPU saturates long before the CPU becomes relevant, making the resolution scaling a pure function of the Arc B390’s capabilities.

How This Combo Ranks

In Counter-Strike 2, this combo ranks 2535 out of 2870 tested combinations, placing it in the bottom 12% of all systems. This ranking is consistent with the GPU’s overall percentile of 9, meaning it outperforms only 9% of all GPUs in the benchmark database. The Intel Arc B390’s average benchmark score is 1482, and its nearest rivals are all legacy NVIDIA parts: the GeForce GT 520MX (score 1463, deltaPct 1.3), GeForce 800M (score 1460, deltaPct 1.5), GeForce GT 625 OEM (score 1446, deltaPct 2.5), and GeForce GT 710 (score 1443, deltaPct 2.7). The B390 is only 1.3% faster than the GT 520MX, which is a decade-old entry-level mobile GPU.

The combo’s rank in this specific game is slightly better than its raw GPU percentile might suggest, but not by much. With 2870 combinations tested, being at 2535 means there are only 335 systems that perform worse in Counter-Strike 2. This is not a competitive setup for a fast-paced FPS, even with the CPU’s high percentile of 91. The Ryzen 9 5950X ranks in the 91st percentile of all CPUs, and its nearest rivals include the Intel Core Ultra 5 235HX (avgScore 52073, deltaPct -0.2), AMD EPYC 8124P (avgScore 52121, deltaPct -0.3), Intel Core i9-13900F (avgScore 51730, deltaPct 0.4), and Intel Core i7-14700 (avgScore 52301, deltaPct -0.7). The CPU is effectively tied with these parts, but the GPU drags the overall gaming experience down to near the bottom of the database.

FAQ

Q: What is the best average FPS this combo can achieve in Counter-Strike 2?

A: The highest measured average FPS is 179, achieved at 1920x1080 with Low settings. No other resolution or settings combination comes close to this figure.

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

A: The Arc B390 has an average benchmark score of 1482. It is 1.3% faster than the NVIDIA GeForce GT 520MX (score 1463), 1.5% faster than the GeForce 800M (score 1460), 2.5% faster than the GeForce GT 625 OEM (score 1446), and 2.7% faster than the GeForce GT 710 (score 1443).

Q: Is the Ryzen 9 5950X a bottleneck in this game?

A: No. The data shows the GPU is the limiting component at all resolutions. The CPU’s nearest rival, the Intel Core Ultra 5 235HX, is only 0.2% faster in average benchmark score, yet the combo still ranks 2535 out of 2870, indicating the GPU holds back performance.

Q: What is the FPS difference between Low and Ultra settings at 1440p?

A: At 2560x1440, Low settings produce an average of 118 FPS, while Ultra settings produce 57 FPS. This is a 52% reduction in average FPS when moving from Low to Ultra.

Q: Does the Arc B390 have dedicated VRAM?

A: No. The memory size, type, and bus width are all listed as "System Shared", and the bandwidth is "System Dependent". This means the GPU relies on the system’s main memory, which impacts performance at high resolutions.

Q: What is the combo’s rank in Counter-Strike 2 compared to all tested systems?

A: The combo ranks 2535 out of 2870 total combinations, placing it in the bottom 12% of all systems tested in this game.

Measured FPS Breakdown

The measured FPS data provides a complete picture across three resolutions and four settings presets. At 1920x1080, the results are as follows: Low settings average 179 FPS, Medium settings average 149 FPS with a min of 126 and max of 171, High settings average 111 FPS, and Ultra settings average 86 FPS. The Medium preset is the only one at this resolution with min and max values recorded, showing a 45 FPS spread between the lowest and highest frames.

Moving to 2560x1440, the averages drop significantly. Low settings produce 118 FPS, Medium settings produce 98 FPS with a min of 84 and max of 113, High settings produce 73 FPS, and Ultra settings produce 57 FPS. The Medium preset again has min and max values, with a 29 FPS spread. At 3840x2160, the results are: Low settings average 66 FPS, Medium settings average 55 FPS with a min of 47 and max of 63, High settings average 41 FPS, and Ultra settings average 32 FPS. The Medium preset at 4K has a 16 FPS spread between min and max.

The Medium preset is the only one with full min/max data at every resolution, making it the most consistent indicator of frame pacing. At 1080p Medium, the min of 126 FPS is still above the average of High at 111 FPS, showing that the Medium preset delivers smoother performance than High. At 1440p Medium, the min of 84 FPS is just above the High average of 73 FPS. At 4K Medium, the min of 47 FPS is above the High average of 41 FPS. This pattern confirms that Medium settings provide better frame consistency than High at every resolution.

GPU Role

The Intel Arc B390 is the sole determinant of gaming performance in this combo. Its specifications—1536 shading units, 48 TMUs, and 24 ROPs—are modest for a modern GPU, and its 3 nm Panther Lake chip with Xe3-LPG architecture is designed for integrated use. The base clock is 300 MHz, boosting to 2500 MHz, but the memory being System Shared means bandwidth is System Dependent. This is a critical weakness for Counter-Strike 2, which benefits from fast memory access.

The GPU’s benchmark performance is poor: its 3dmark Steel Nomad DX12 score is 1482, placing it in the 9th percentile of all GPUs. Its nearest rivals are all over a decade old, with the GeForce GT 520MX being just 1.3% slower. The pixel rate of 60.00 GPixel/s and texture rate of 120.0 GTexel/s are the theoretical limits that explain the resolution scaling. At 4K, the GPU must fill over 8 million pixels per frame, and its 60 GPixel/s limit translates to roughly 72 frames per second theoretical maximum, but real-world efficiency drops this to 41 FPS at High settings.

The data shows the GPU’s FP32 performance of 7.680 TFLOPS is not the limiting factor in Counter-Strike 2, as the game is not compute-heavy. Instead, the fill rate and shared memory bandwidth constrain performance. The fact that Low settings at 4K only reach 66 FPS, while 1080p Low reaches 179 FPS, confirms that the GPU’s pixel throughput is the primary bottleneck. The RT cores (12) are irrelevant for this game, and the DirectX 12 Ultimate support does not compensate for the raw throughput deficit.

Settings Recommendations

For this combo, the settings choice is a trade-off between visual fidelity and playable frame rates. At 1920x1080, the Medium preset is the best balance: it averages 149 FPS with a min of 126, which is smooth for a competitive FPS. The High preset drops to 111 FPS average, which is still playable but less ideal, while Ultra at 86 FPS is marginal. Low at 179 FPS is the highest possible, but the visual downgrade may not be worth the extra 30 FPS over Medium.

At 2560x1440, the Medium preset again emerges as the optimal choice. It averages 98 FPS with a min of 84, which is acceptable for casual play. Low settings at 118 FPS are better for competitive play, but High at 73 FPS and Ultra at 57 FPS are below the threshold for smooth gameplay. At 3840x2160, the situation is dire: even Low settings only average 66 FPS, and Medium drops to 55 FPS with a min of 47. High at 41 FPS and Ultra at 32 FPS are unplayable for a fast-paced shooter.

The data suggests that 1080p Medium is the sweet spot for this system, providing 149 FPS average with a 126 FPS minimum. This is the only combination of resolution and settings that offers both high average FPS and a high minimum frame rate. For users who prioritize frame rate over visuals, 1080p Low at 179 FPS is the maximum achievable. At 1440p, Medium is the highest setting that maintains a 60+ FPS average, while 4K should be avoided entirely unless the user accepts Low settings at 66 FPS.

CPU Role

The AMD Ryzen 9 5950X is a 16-core, 32-thread processor based on Zen 3 architecture, manufactured on a 7 nm process by TSMC. It has a base clock of 3.40 GHz and a boost clock of 4.90 GHz, with 64 MB of L3 cache. Its launch MSRP is $799. In this combo, the CPU is massively overqualified for the GPU, and the data shows it has no measurable impact on gaming performance.

The CPU’s benchmark scores are excellent: a Cinebench R23 multicore score of 26017 and a single-core score of 1614, a Geekbench multicore score of 15233 and single-core of 2083, and a Passmark multithread score of 45424. Its percentile of 91 places it in the top 9% of all CPUs. The nearest rivals—Intel Core Ultra 5 235HX (avgScore 52073, deltaPct -0.2), AMD EPYC 8124P (avgScore 52121, deltaPct -0.3), Intel Core i9-13900F (avgScore 51730, deltaPct 0.4), and Intel Core i7-14700 (avgScore 52301, deltaPct -0.7)—are all within 0.7% of the Ryzen’s average benchmark score of 51947.

In Counter-Strike 2, the CPU’s 16 cores and 32 threads are largely unused, as the game is not heavily threaded. The single-thread performance, as indicated by the 3dmark single-thread score of 944 and Cinebench R15 single-core score of 266.5, is sufficient for the game’s logic. However, the measured FPS at 1080p Low (179 FPS) is far below what this CPU could drive with a capable discrete GPU. The bottleneck is entirely the Arc B390, which limits the system to frame rates that a mid-range CPU from a decade ago could achieve. The CPU’s 105 W TDP and DDR4 memory support are irrelevant to the gaming results, as the GPU’s shared memory architecture is the sole performance constraint.