Counter-Strike 2

Resolution Scaling

Counter-Strike 2 shows a pronounced dependency on resolution with the AMD Ryzen 9 9900X3D and Intel Arc B580 combination. The measured frame rates reveal a clear hierarchy: dropping from 3840x2160 to 1920x1080 more than doubles performance at every settings tier. At Low settings, the jump is from 115 FPS at 4K to 311 FPS at 1080p — a 196 FPS swing that represents the largest absolute gain in the dataset. Medium settings follow a similar trajectory, moving from 96 FPS at 4K to 259 FPS at 1080p. High settings climb from 72 FPS to 193 FPS across the same resolution span, while Ultra goes from 56 FPS to 150 FPS.

The scaling pattern indicates that the Arc B580 becomes the limiting factor as resolution increases. At 1080p, the Ryzen 9 9900X3D's strong single-thread performance keeps the GPU fed, producing frame rates well beyond what most displays can show. At 4K, however, the GPU's raw throughput constrains results, with even Low settings failing to reach 120 FPS. The delta between Low and Ultra at each resolution is telling: at 1080p, the gap is 161 FPS (311 vs 150); at 1440p, it narrows to 107 FPS (206 vs 99); at 4K, it compresses to 59 FPS (115 vs 56). This compression at higher resolutions confirms that pixel throughput, not CPU overhead, dominates the 4K results.

Intermediate resolutions show the transition point. At 2560x1440, Medium settings deliver 171 FPS with a min of 146 FPS and max of 197 FPS, suggesting the system still has headroom. The 1440p High result of 128 FPS sits comfortably above the 4K High figure of 72 FPS, indicating that 1440p represents the practical ceiling for this pairing if aiming for high refresh rates. The data suggests that users targeting 240 Hz displays will need 1080p, while 144 Hz panels can be satisfied at 1440p with Medium or High presets.

GPU Role

The Intel Arc B580 brings 12 GB of GDDR6 memory on a 192-bit bus, delivering 456.0 GB/s of bandwidth. Its base and boost clocks both sit at 2670 MHz, with memory running at 2375 MHz (19 Gbps effective). These specifications translate into a passmark G3D score of 15748, placing the card at the 68th percentile among all GPUs. The benchmark results show the B580 performing near the NVIDIA GeForce RTX 2080, with the RTX 2080 scoring 22895 in the average benchmark versus the B580's 23021 — a 0.6% delta in the B580's favor. The AMD Radeon RX 580 2048SP trails by 0.2%, while the RTX 3080 leads by 0.7%, indicating the B580 sits in a tight competitive cluster.

In Counter-Strike 2, the GPU's 13.67 TFLOPS of FP32 compute and 427.2 GTexel/s texture rate are the key drivers. The game's Source 2 engine responds well to the B580's architecture, as evidenced by the 4K Medium result of 96 FPS, which nearly doubles the 4K Ultra figure of 56 FPS. The 20 ray tracing cores are largely irrelevant in this title, as CS2's competitive nature favors raw rasterization speed. The 80 ROPs deliver a pixel rate of 213.6 GPixel/s, which becomes the bottleneck at 4K where the GPU must fill over 8.3 million pixels per frame.

Memory capacity is not a concern here. The 12 GB frame buffer exceeds what Counter-Strike 2 requires even at 4K Ultra, and the 456.0 GB/s bandwidth proves sufficient for the game's texture streaming. The measured FPS drop from 1080p Low (311 FPS) to 4K Low (115 FPS) — a 63% reduction — aligns with the pixel count increase of 4.5x, suggesting the GPU's shading units and ROPs, rather than memory bandwidth, limit high-resolution performance. The B580's dual-slot design and 190 W TDP indicate it runs within normal parameters for this workload, with the 450 W suggested PSU providing ample headroom.

Settings Recommendations

The measured data provides clear guidance for balancing visual quality against frame rate. For competitive play at 1080p, Low settings deliver 311 FPS, which exceeds the refresh rate of virtually all esports monitors. Medium at 1080p still offers 259 FPS with a minimum of 220 FPS, making it the superior choice for players who want improved visuals without sacrificing competitive responsiveness. High at 1080p drops to 193 FPS, still sufficient for 144 Hz displays but below the threshold for 240 Hz panels.

At 1440p, Medium provides the best compromise: 171 FPS average with a 146 FPS minimum and 197 FPS maximum. This preset keeps frame times consistent enough for high-refresh gameplay while improving image quality over Low. High at 1440p yields 128 FPS, which remains playable on 120 Hz or 144 Hz monitors but introduces more variance. Ultra at 1440p falls to 99 FPS, a significant step down that most competitive players will find unnecessary.

For 4K, the choices are more constrained. Medium delivers 96 FPS with a minimum of 81 FPS, which is acceptable for slower-paced game modes but marginal for ranked play. Low at 4K reaches 115 FPS, offering better smoothness at the cost of visual fidelity. Ultra at 4K drops to 56 FPS, which is below the threshold for comfortable gameplay in a fast-paced shooter. The data suggests that 4K Medium is the practical ceiling for this pairing, with Low being the safer choice for consistent performance.

The optimal settings depend on the target display. For 1080p 240 Hz displays, Medium is recommended. For 1440p 144 Hz displays, Medium provides the best balance. For 4K 60 Hz displays, Low offers the smoothest experience, while Medium is viable if minor frame drops are acceptable. Ultra presets are not recommended at any resolution given the substantial FPS penalties they impose relative to High.

Measured FPS Breakdown

1920x1080:

Low settings produce the highest measured result in the entire dataset: 311 FPS average. Medium settings follow at 259 FPS, with a minimum of 220 FPS and maximum of 298 FPS. High settings reach 193 FPS, while Ultra drops to 150 FPS. The spread from Low to Ultra is 161 FPS, demonstrating that settings choices have a massive impact at this resolution.

2560x1440:

Low settings deliver 206 FPS, still comfortably above 144 Hz refresh rates. Medium settings achieve 171 FPS, with a minimum of 146 FPS and maximum of 197 FPS. High settings produce 128 FPS, and Ultra falls to 99 FPS. The step from Low to Medium costs 35 FPS, while the jump from Medium to High costs another 43 FPS. Ultra takes an additional 29 FPS hit.

3840x2160:

Low settings yield 115 FPS, the only 4K result above 100 FPS. Medium settings average 96 FPS, with a minimum of 81 FPS and maximum of 110 FPS. High settings drop to 72 FPS, and Ultra bottoms out at 56 FPS. The 4K results show a clear pattern: each settings tier costs roughly 20-25 FPS, with Ultra representing a 51% reduction from Low.

The Medium settings row is the only one with complete min/max data across all resolutions, providing insight into frame time consistency. At 1080p Medium, the 220-298 FPS range shows a 78 FPS spread. At 1440p Medium, the 146-197 FPS range narrows to 51 FPS. At 4K Medium, the 81-110 FPS range compresses to 29 FPS. This tightening at higher resolutions suggests the GPU becomes more consistently saturated, reducing variance even as average performance declines.

FAQ

Q: Can this system run Counter-Strike 2 at 240 FPS on a 1080p display?

A: Yes, but only at Low settings, which produce 311 FPS. Medium settings at 1080p deliver 259 FPS, also exceeding 240 Hz. High settings drop to 193 FPS, which would not saturate a 240 Hz display.

Q: What is the best resolution for competitive play with this hardware?

A: The data indicates 1080p with Medium settings provides the best combination of high frame rates (259 FPS) and improved visuals over Low. At 1440p, Medium delivers 171 FPS, which is suitable for 144 Hz monitors but not 240 Hz panels.

Q: How does the Arc B580 compare to the RTX 2080 in this game?

A: The B580's average benchmark score of 23021 is 0.6% higher than the RTX 2080's 22895, indicating near-identical overall performance. In Counter-Strike 2 specifically, the measured FPS suggests the B580 handles the game's requirements without issue at 1080p and 1440p.

Q: Is 12 GB of VRAM sufficient for Counter-Strike 2 at 4K?

A: Yes. The measured 4K results show playable frame rates at Low (115 FPS) and Medium (96 FPS), and the 12 GB frame buffer is not a limiting factor based on the performance scaling. The GPU's compute throughput, not memory capacity, constrains 4K performance.

Q: What FPS can I expect at 1440p with High settings?

A: The measured average is 128 FPS. This is sufficient for 120 Hz displays but falls short of 144 Hz monitors. For 144 Hz at 1440p, Medium settings are recommended, as they produce 171 FPS with a minimum of 146 FPS.

Q: Should I use Ultra settings at any resolution?

A: The data suggests no. At 1080p Ultra, the 150 FPS result is 109 FPS lower than Low and 43 FPS lower than High. At 1440p, Ultra drops to 99 FPS, and at 4K it falls to 56 FPS. The visual gains from Ultra over High do not justify the substantial frame rate penalties in a competitive shooter.

CPU Role

The AMD Ryzen 9 9900X3D provides the processing foundation for this pairing, with 12 cores and 24 threads based on the Zen 5 architecture (Granite Ridge codename) on a 4 nm TSMC process. The CPU's 4.40 GHz base clock and 5.50 GHz boost clock, combined with 128 MB of L3 cache, contribute to strong gaming performance. Its Cinebench R23 scores of 47737 multicore and 6739 single-core place it in the top tier of desktop processors, with an average benchmark score of 54762 and a 91st percentile ranking among all CPUs.

In Counter-Strike 2, the CPU's role is most evident at 1080p Low settings, where the 311 FPS result indicates the processor can feed the GPU with minimal bottleneck. The 3DMark single-thread score of 1269 and passmark single-thread score of 4646 reflect the high per-core performance that Source 2 engine titles demand. The CPU's nearest rivals include the Intel Core Ultra 5 245KF (0.6% higher average score) and Intel Core Ultra 5 245K (1.3% lower), showing the 9900X3D sits in a competitive performance band despite its higher core count.

The 128 MB L3 cache is particularly relevant for Counter-Strike 2, as the game's map loading and entity updates benefit from large cache capacities. The 89.6 GB/s memory bandwidth from dual-channel DDR5 support ensures the CPU can quickly access game data without stalling. At 4K resolutions, the CPU's influence diminishes as the GPU becomes the primary constraint — the 4K Low result of 115 FPS versus the 1080p Low result of 311 FPS demonstrates that CPU headroom remains untapped at higher resolutions.

The 3DMark thread scaling results show efficient utilization: 2-thread score of 2512, 4-thread score of 4885, 8-thread score of 9002, and 16-thread score of 12490. This scaling pattern indicates that while the CPU has ample multi-threaded capability, Counter-Strike 2 primarily exercises single and dual-thread performance. The passmark physics score of 5340 and integer math score of 179727 further confirm the CPU's capability to handle game logic and entity processing without becoming a limiting factor in this title. The 120 W TDP and unlocked multiplier allow for tuning, though the stock configuration already delivers sufficient performance for the measured frame rates.