Counter-Strike 2

Counter-Strike 2 is notoriously sensitive to frame pacing, and the measured data for the Intel Core Ultra 5 225 paired with the NVIDIA GeForce RTX 3070 shows a clear picture of where this system’s limits lie. The 10-core, 10-thread Arrow Lake processor is more than enough to feed the Ampere GPU at most settings, but the RTX 3070’s 8 GB GDDR6 frame buffer becomes the deciding factor as resolution climbs. The benchmark results are measured, not estimated, and they reveal a combo that excels at high-refresh 1080p and remains playable at 4K with the right settings.

Resolution Scaling

The FPS drop from 1080p to 4K is steep, but not uniform across presets. At Low settings, the system delivers 433 FPS at 1920x1080, 287 FPS at 2560x1440, and 160 FPS at 3840x2160. That is a 63% reduction from 1080p to 4K, which indicates the GPU is being pushed harder as pixel count increases. The drop from 1080p to 1440p is 146 FPS, while the drop from 1440p to 4K is 127 FPS — the scaling is nearly linear, suggesting the RTX 3070 is the primary bottleneck even at Low settings. The CPU is not holding things back here; the Ultra 5 225’s single-thread performance, with a Cinebench R23 single-core score of 3655, keeps the frame pipeline full.

At High settings, the pattern continues but with a more pronounced cliff at 4K. The system hits 269 FPS at 1080p, 178 FPS at 1440p, and drops to 99 FPS at 4K. The 1440p to 4K transition costs 79 FPS, which is a 44% loss — a sign that the 8 GB memory capacity and the GPU’s bandwidth are struggling with the higher resolution. Medium settings show a similar trend: 360 FPS at 1080p, 238 FPS at 1440p, and 133 FPS at 4K. The measured minimum FPS at Medium is 306 at 1080p, 202 at 1440p, and 113 at 4K, which means even the lowest frame dips stay above 100 FPS at 4K Medium — a respectable result for a 2020 GPU.

Ultra settings are where the system loses its edge. At 1080p Ultra, the average is 209 FPS, which is still excellent, but 1440p Ultra drops to 138 FPS, and 4K Ultra falls to 77 FPS. The gap between Low and Ultra at 4K is 83 FPS (160 vs. 77), showing that the RTX 3070 cannot handle the full feature set at 4K. The data suggests that the limiting component shifts from the CPU at 1080p (where even Ultra produces over 200 FPS) to the GPU at 4K, where the RTX 3070’s 448.0 GB/s memory bandwidth and 8 GB capacity become the walls. The Ultra 5 225’s 20 MB of shared L3 cache and 3 MB per-core L2 cache are sufficient for CS2’s draw calls, so the FPS drops are almost entirely GPU-driven.

CPU Role

The Intel Core Ultra 5 225 is a 10-core, 10-thread processor with a base clock of 3.30 GHz and a boost clock of 4.90 GHz. It is built on TSMC’s 3 nm process and uses the Arrow Lake-S architecture, and its benchmark data shows strong single-thread capability: a Cinebench R23 single-core score of 3655 and a Passmark single-thread score of 4412. Counter-Strike 2 is a CPU-light game in the sense that it does not scale well beyond a few threads, but it does demand high per-core performance for the game’s simulation and input latency. The Ultra 5 225’s single-core scores place it in the 85th percentile of all CPUs, and its nearest rivals include the AMD Ryzen 5 5600F with an average score of 36945 (0% delta) and the AMD Ryzen 5 5500X3D at 37018 (-0.2% delta). This means the Ultra 5 225 is essentially dead-even with those chips in general CPU benchmarks, which is relevant because CS2’s frame rates at 1080p Low (433 FPS) are far beyond what any GPU pairing would bottleneck at that resolution.

The multi-threaded results are less relevant for CS2 but still informative. The Cinebench R23 multi-core score of 25891 and Passmark multi-thread score of 30459 show that the 10 threads are not a liability in other workloads, but for this game, the CPU’s job is to maintain a stable frame time. The measured FPS at 1080p Low (433) versus 1080p Ultra (209) shows a 224 FPS gap, which is entirely due to GPU load — the CPU is not the bottleneck at any measured setting. At 4K, the CPU is even less stressed; the GPU is clearly the limiting factor. The Ultra 5 225’s 65 W TDP and dual-channel DDR5 support (102.4 GB/s memory bandwidth) are not directly measured in the FPS data, but the consistency of the 1080p results across presets suggests the memory subsystem is not starving the GPU.

One notable point: the Ultra 5 225 has 10 threads, matching its core count, and no hyper-threading. In a game like CS2 that benefits from high clocks rather than many threads, this is not a disadvantage. The boost clock of 4.90 GHz is high enough to keep single-thread performance competitive with rivals like the Ryzen 5 5600F, which has a similar average benchmark score (36945 vs. 36938 for the Ultra 5 225). The data shows no CPU-induced frame dips in the measured results — the minimum FPS at 1080p Medium is 306, which is 85% of the average, indicating solid frame pacing.

FAQ

Q: Can this combo run Counter-Strike 2 at 240 Hz on a 1080p monitor?

A: Yes, with headroom. At 1080p High the average FPS is 269, and at 1080p Low it is 433. Both exceed 240 FPS. Even at 1080p Ultra the average is 209 FPS, so you would need to drop to High or Medium to sustain 240 FPS consistently.

Q: Is the RTX 3070 the bottleneck at 4K?

A: The data supports that conclusion. At 4K Low the average is 160 FPS, while at 4K Ultra it falls to 77 FPS. The CPU’s single-thread score (3655 in Cinebench R23) is high enough that the GPU’s 8 GB memory and 448 GB/s bandwidth are the limiting factors at 4K.

Q: How does the Ultra 5 225 compare to its nearest rival for this game?

A: The Ultra 5 225’s average benchmark score is 36938, nearly identical to the AMD Ryzen 5 5600F at 36945 (0% delta) and the AMD Ryzen 5 5500X3D at 37018 (-0.2% delta). In CS2, where single-thread performance matters most, the differences are negligible.

Q: What is the best preset for 1440p gaming with this combo?

A: Medium settings give the best balance: 238 FPS average with a 202 FPS minimum. High is also viable at 178 FPS, but Medium provides a larger safety margin for demanding scenes. Ultra drops to 138 FPS, which is still playable but leaves less headroom.

Q: Does the 10-thread CPU limit performance in CS2?

A: No. The measured FPS at 1080p Low (433) and 1080p High (269) are far above what any single-thread bottleneck would produce. The CPU’s 4.90 GHz boost clock and 4412 Passmark single-thread score are sufficient for this game’s engine.

Q: Is 4K playable with this combo?

A: Yes, but only at lower presets. At 4K Medium the average is 133 FPS with a 113 FPS minimum. At 4K Low it is 160 FPS. High (99 FPS) and Ultra (77 FPS) are below 100 FPS and may feel less smooth for competitive play.

How This Combo Ranks

The Intel Core Ultra 5 225 + RTX 3070 combo ranks 1182 out of 2870 tested combinations for Counter-Strike 2. That places it in the upper half of all systems, but not in the top tier. The rank reflects the RTX 3070’s age — it is an end-of-life GPU with a percentile rank of 61 among all GPUs — while the CPU sits in the 85th percentile. The delta between the GPU’s average benchmark score (17208) and its nearest rival, the AMD Radeon RX 7600 XT (17083, +0.7% delta), is small, meaning the RTX 3070 is still competitive with newer mid-range cards. The combo’s rank is likely held back by the 8 GB VRAM, which becomes a factor at 4K Ultra (77 FPS) but is less of an issue at 1080p and 1440p.

Compared to the CPU’s nearest rivals, the Ultra 5 225 is within 0.5% of the AMD Ryzen 5 5600F, Ryzen 5 5500X3D, and Ryzen AI 7 PRO 450 in average benchmark scores. This means that pairing the RTX 3070 with any of those CPUs would likely produce nearly identical CS2 frame rates, since the GPU is the dominant factor in most measured scenarios. The combo rank of 1182 out of 2870 suggests that there are 1688 tested combos that perform worse, but also 1181 that perform better — likely including systems with newer GPUs like the RTX 40-series or AMD Radeon RX 7000 cards. For a 2020 GPU paired with a 2025 CPU, the rank is reasonable and reflects the GPU’s mid-range standing.

The data shows that the combo is well-balanced for 1080p and 1440p, where the CPU and GPU complement each other. At 4K, the GPU becomes the clear weak link, and the rank would likely improve if the RTX 3070 were replaced with a higher-tier card. However, for its intended use — high-refresh competitive gaming at 1080p or 1440p — the combo sits in a strong position relative to the full database.

Settings Recommendations

Based on the measured FPS rows, the optimal settings depend on your target refresh rate. For 1080p, High is the sweet spot: 269 FPS average, which comfortably exceeds 240 Hz monitors, while Medium (360 FPS) and Low (433 FPS) are overkill unless you have a 360 Hz display. Ultra at 1080p (209 FPS) is still above 144 Hz, so it is viable for slower-paced play, but the visual gains over High are likely minimal in a competitive shooter. For 1440p, Medium is the best choice: 238 FPS average with a 202 FPS minimum, which keeps frame times consistent even in smoke-heavy fights. High at 1440p (178 FPS) is also good, but the lower minimum FPS (not measured, but the average drop suggests less headroom) makes Medium the safer pick. At 4K, Medium provides 133 FPS average and 113 FPS minimum, which is playable but not ideal for high-level competitive play. Low at 4K (160 FPS) is better if you prioritize frame rate over visuals, but the difference between Low and Medium is 27 FPS, so Medium is the recommended compromise.

Avoid Ultra at 4K (77 FPS) and even 1440p Ultra (138 FPS) unless you are playing casually. The RTX 3070’s 8 GB memory is the limiting factor at Ultra, and the measured data shows a 61 FPS drop from Medium to Ultra at 1440p (238 to 138) and a 56 FPS drop at 4K (133 to 77). The performance cost of Ultra is disproportionate to the visual benefit in CS2, which is a fast-paced game where frame rate matters more than shadows or reflections. The measured minimum FPS at Medium (306 at 1080p, 202 at 1440p, 113 at 4K) shows that Medium maintains a stable frame floor, which is critical for avoiding stutters during action sequences.

Measured FPS Breakdown

The full measured dataset for this combo is as follows:

1920x1080:

• Low: 433 FPS average
• Medium: 360 FPS average, 306 FPS minimum, 414 FPS maximum
• High: 269 FPS average
• Ultra: 209 FPS average

2560x1440:

• Low: 287 FPS average
• Medium: 238 FPS average, 202 FPS minimum, 274 FPS maximum
• High: 178 FPS average
• Ultra: 138 FPS average

3840x2160:

• Low: 160 FPS average
• Medium: 133 FPS average, 113 FPS minimum, 153 FPS maximum
• High: 99 FPS average
• Ultra: 77 FPS average

The 1080p numbers show that the system is CPU-bound only at Low settings (433 FPS), where the GPU has plenty of headroom. As settings increase, the GPU load rises, and the FPS drops accordingly. At 1440p, the pattern is similar but with a smaller margin: Low delivers 287 FPS, which is still excellent, while Ultra drops to 138 FPS. The 4K results confirm the GPU’s limits: Low is the only preset that stays above 150 FPS, and Ultra falls to 77 FPS, which is below the 100 FPS threshold most competitive players consider acceptable. The measured maximum FPS values (414 at 1080p Medium, 274 at 1440p Medium, 153 at 4K Medium) show that the system can burst higher, but the averages are what matter for sustained gameplay. The minimum FPS at Medium settings (306, 202, 113) are all above 100 FPS, which is a good sign for frame pacing — the RTX 3070 does not experience severe drops at this preset. Overall, the data paints a clear picture: this combo is built for 1080p and 1440p gaming, with 4K as a secondary option at reduced settings.