Counter-Strike: Global Offensive

Counter-Strike: Global Offensive (CS:GO) is a 2012 release that remains a benchmark staple for high-refresh-rate gaming. The data for the AMD Ryzen 5 3600 paired with the Intel Arc B580 shows a configuration that is heavily skewed toward CPU performance at lower resolutions, with the GPU becoming a significant factor only as resolution climbs. This analysis breaks down the measured FPS across resolutions and settings to identify the bottleneck in this specific pairing.

Resolution Scaling — how FPS drops from 1080p to 4K and what it says about the limiting component

The performance delta from 1080p to 4K is dramatic, and the pattern reveals a clear shift in bottleneck. At 1080p with Low settings, the combo produces 526 FPS, but at 4K with the same Low settings, it drops to 214.4 FPS. That is a reduction of 311.6 FPS, or roughly 59% performance loss. However, the scaling is not linear across all settings. The data indicates that at 1080p, the CPU is the primary limiting factor, as even the most demanding setting (Ultra) yields 327.4 FPS, which is still exceptionally high. The jump from Low to Ultra at 1080p costs 198.6 FPS, but the system remains fluid.

Moving to 2560x1440, the GPU begins to assert itself. The Low setting produces 363 FPS, while Ultra drops to 226.8 FPS. The gap between Low and Ultra here is 136.2 FPS, smaller than at 1080p but still significant. At 3840x2160, the GPU is clearly the dominant constraint. The Low setting produces 214.4 FPS, and Ultra falls to 136.2 FPS. The difference between Low and Ultra at 4K is only 78.2 FPS, suggesting that the settings are having less of an impact because the GPU is already saturated by the pixel count. The data suggests that 1080p is CPU-bound, while 4K is firmly GPU-bound, with 1440p representing a transitional zone where both components contribute to the final frame rate.

CPU Role — cores, clocks, and how they relate to this game's results

The AMD Ryzen 5 3600 is a 6-core, 12-thread processor based on the Zen 2 architecture, running on the AM4 socket. Its base clock is 3.60 GHz with a boost clock of 4.20 GHz. In CS:GO, which is known for being sensitive to single-thread performance, the processor's 3DMark single-thread score of 696 and Cinebench R23 single-core score of 2124 provide context for its ability to feed frames. The data shows that at 1080p, the CPU is the bottleneck, as evidenced by the fact that even at Low settings, the FPS is 526, which is likely near the ceiling of what the CPU can produce in this engine.

The processor's multi-threaded capability, while not the primary driver in CS:GO, is still relevant. Its Cinebench R23 multicore score of 15045 places it in a position where it can handle background tasks without interfering with frame pacing. The 3DMark 16-thread score of 4605 and max-thread score of 4603 are nearly identical, indicating that the CPU scales well with additional threads up to its physical limit. However, the game's results imply that the single-thread performance, reflected in the 3DMark 2-thread score of 1361, is more critical. The CPU's percentile vs all CPUs is 76, meaning it outperforms 76% of tested processors, which aligns with its ability to deliver high frame rates in this older title.

GPU Role — VRAM, clocks, and how they relate to this game's results

The Intel Arc B580 brings 12 GB of GDDR6 memory on a 192-bit bus, providing 456.0 GB/s of bandwidth. Its base and boost clocks are both 2670 MHz. In CS:GO, the GPU's role is minimal at 1080p, but it becomes the limiting factor at 4K. The memory configuration is more than sufficient for this game, as CS:GO is not VRAM-intensive. The GPU's 2560 shading units and 80 ROPs contribute to its pixel rate of 213.6 GPixel/s, which is critical for higher resolutions.

The data shows that at 4K, the GPU is the constraint. The difference between Low (214.4 FPS) and Ultra (136.2 FPS) is 78.2 FPS, which is a 36.5% reduction in performance when maxing out settings. This suggests that the GPU's compute and pixel throughput are being taxed by the 3840x2160 resolution. The GPU's passmark G3D score of 15748 and its percentile of 66 vs all GPUs indicate it is a mid-range performer. Interestingly, the GPU's nearest rival, the NVIDIA GeForce RTX 4060, has an avgScore of 23181, which is -0.7% different from the B580's 23021. This puts the B580 in a competitive position, but in this specific CS:GO scenario, the CPU is king at lower resolutions.

How This Combo Ranks — use comboRankInGame vs other tested combos

This specific combination of the AMD Ryzen 5 3600 and Intel Arc B580 ranks 1248 out of 1605 tested combos in CS:GO. This ranking is surprisingly low given the high FPS numbers, and it indicates that many other pairings produce even higher frame rates. The rank of 1248 places this combo in the bottom 22% of all tested configurations. This is a curious result because the absolute FPS numbers are high, but the relative ranking suggests that other combos, likely with newer CPUs, achieve significantly higher frame rates, particularly at 1080p where the CPU is the bottleneck.

The CPU's nearest rivals include the Intel Core i5-11400, which has a deltaPct of -0.1%, and the AMD Ryzen 5 7535HS with a deltaPct of 0.2%. These are very close in overall benchmark scores, but in a game like CS:GO, minor differences in single-thread performance can translate to large FPS gaps. The GPU's nearest rival, the NVIDIA GeForce RTX 4060, has a deltaPct of -0.7%, but at 4K, the B580's 12 GB VRAM and 456.0 GB/s bandwidth may provide a slight edge over the RTX 4060's configuration. However, the combo ranking suggests that the overall system performance is not top-tier, likely due to the CPU's architecture being older than the GPU's.

Settings Recommendations — which preset gives the best experience per the measured rows

Based on the measured data, the optimal settings depend heavily on the target resolution and refresh rate. At 1920x1080, the High preset delivers 387.1 FPS, which is more than enough for any high-refresh-rate monitor. The Ultra preset drops to 327.4 FPS, which is still excellent but represents a 15.4% performance decrease for visual gains that may be negligible in a competitive shooter. For competitive play, the Medium preset at 443.6 FPS offers a good balance, but the Low preset at 526 FPS maximizes frame rate for the smoothest possible experience.

At 2560x1440, the High preset produces 267 FPS, which is still very high. The Ultra preset at 226.8 FPS is also viable for high-refresh-rate gaming. The data suggests that High is the sweet spot at 1440p, as it offers a substantial FPS advantage over Ultra while maintaining decent visual fidelity. At 3840x2160, the Low preset at 214.4 FPS is the only option that consistently exceeds 200 FPS. The High preset at 156 FPS is playable, but the Ultra preset at 136.2 FPS may be too low for competitive play. For 4K, the recommendation is to stick with Low or Medium settings to maintain a higher frame rate.

Measured FPS Breakdown — resolution by resolution, settings by settings, exact numbers

At 1920x1080, the measured average FPS across settings is as follows: Low produces 526 FPS, Medium produces 443.6 FPS, High produces 387.1 FPS, and Ultra produces 327.4 FPS. The progression shows a consistent drop of roughly 60-80 FPS per settings tier, indicating that the CPU is the limiting factor, as the GPU is not being fully utilized at this resolution.

At 2560x1440, the results are: Low produces 363 FPS, Medium produces 305.6 FPS, High produces 267 FPS, and Ultra produces 226.8 FPS. The drop from Low to Ultra is 136.2 FPS, and the differences between tiers are more compressed than at 1080p, suggesting the GPU is starting to become a factor.

At 3840x2160, the results are: Low produces 214.4 FPS, Medium produces 182.5 FPS, High produces 156 FPS, and Ultra produces 136.2 FPS. The drop from Low to Ultra is 78.2 FPS, and the diminishing returns from settings increases indicate that the GPU is the primary bottleneck. The data shows a clear pattern where the CPU dominates at 1080p, and the GPU takes over at 4K.

FAQ

Q: What is the highest FPS this combo achieves in CS:GO?

A: The highest measured FPS is 526, achieved at 1920x1080 resolution with Low settings.

Q: How does the GPU perform relative to its nearest rival?

A: The Intel Arc B580 has an average benchmark score of 23021, which is -0.7% different from the NVIDIA GeForce RTX 4060's score of 23181.

Q: Is the CPU or GPU the bottleneck at 2560x1440?

A: At 2560x1440, the data shows a transitional zone. The FPS drop from Low (363) to Ultra (226.8) is significant, indicating both components contribute, but the GPU is becoming more influential than at 1080p.

Q: What is the combo's rank among all tested configurations?

A: This combo ranks 1248 out of 1605 tested combos in CS:GO, placing it in the lower half of the rankings despite high absolute FPS.

Q: What is the FPS difference between Low and Ultra settings at 4K?

A: At 3840x2160, the difference between Low (214.4 FPS) and Ultra (136.2 FPS) is 78.2 FPS, a 36.5% performance drop.

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

A: The AMD Ryzen 5 3600 scores 696 in 3DMark single-thread and 2124 in Cinebench R23 single-core, which are key metrics for CS:GO performance.