Counter-Strike 2

Counter-Strike 2 with the Intel Core i5-14600KF and NVIDIA GeForce RTX 5090 delivers an exceptional competitive experience, though the data reveals a clear shift in bottleneck behavior as resolution increases. At 1080p, the combination produces staggering frame rates that are heavily dependent on the CPU's single-core strength; at 4K, the GPU's immense shading power becomes the limiting factor, though the frame rates remain far beyond what is required for high-refresh-rate monitors.

Resolution Scaling

The measured FPS data shows a dramatic and consistent decrease in performance as resolution scales from 1920x1080 to 3840x2160. At Low settings, the average frame rate drops from 763 FPS at 1080p to 505 FPS at 1440p, a reduction of 33.8%, and then to 282 FPS at 4K, a further 44.2% decline from the 1440p figure. This scaling pattern indicates that the RTX 5090 is not the primary constraint at lower resolutions; instead, the i5-14600KF's ability to feed frames is being saturated, with the GPU having ample headroom to render more frames if the CPU could provide them.

At High settings, the progression is 473 FPS at 1080p, 313 FPS at 1440p, and 175 FPS at 4K. The percentage drop from 1080p to 1440p is 33.8%, nearly identical to the Low settings decline, which suggests that the CPU is still the limiting factor at 1440p High. However, the drop from 1440p to 4K is 44.1%, slightly larger, hinting that the GPU is beginning to exert more influence. At Ultra settings, the frame rates are 368 FPS at 1080p, 243 FPS at 1440p, and 136 FPS at 4K; the scaling from 1080p to 1440p is 34.0%, but the drop to 4K is 44.0%, confirming the trend that higher resolutions increasingly tax the GPU.

The Medium settings data, which includes min and max FPS values, provides additional insight. At 1080p Medium, the average is 634 FPS with a minimum of 539 FPS; at 1440p Medium, the average is 420 FPS with a minimum of 357 FPS; and at 4K Medium, the average is 234 FPS with a minimum of 199 FPS. The min FPS values scale similarly to the averages, indicating that the bottleneck is consistent rather than intermittent. The overall pattern is clear: at 1080p and 1440p, the CPU's 14 cores and 20 threads, with a boost clock of 5.30 GHz, are the limiting component; at 4K, the RTX 5090's raw throughput, with 21,760 shading units and a 512-bit memory bus delivering 1.79 TB/s of bandwidth, becomes the primary constraint, though even then the performance is excellent.

How This Combo Ranks

The combination of the i5-14600KF and RTX 5090 achieves a combo rank of 68 out of 3,719 tested combinations in Counter-Strike 2. This places the pairing in the top 1.8% of all tested systems, a remarkable position given that the CPU is a mid-range 14th-gen part while the GPU is the flagship Blackwell 2.0 offering. The rank reflects the game's heavy reliance on single-threaded CPU performance, where the i5-14600KF excels, combined with the RTX 5090's ability to maintain high frame rates at any resolution.

The CPU's percentile versus all CPUs is 90, meaning it outperforms 90% of all tested processors in aggregate benchmark scores. Its nearest rivals include the AMD Ryzen 9 7900, which has a delta of 0.3% higher average score, and the AMD Ryzen 7 PRO 5755G at 0.4% higher. This indicates that the i5-14600KF is competitive with higher-tier parts in general compute, but its strength in Counter-Strike 2 likely comes from its 5.30 GHz boost clock, which drives the game's physics and entity updates.

For the GPU, the RTX 5090 ranks in the 92nd percentile versus all GPUs, with an average benchmark score of 79,842. Its nearest rivals include the NVIDIA Tesla P100 PCIe 16 GB at 0.3% higher and the AMD Radeon RX 6850M XT at 1.1% higher. The RTX 5090's performance in this game is not constrained by its compute capabilities; rather, at lower resolutions, the CPU holds it back. The combo rank of 68 suggests that there are 67 other combinations that deliver higher frame rates, likely those pairing the RTX 5090 with even faster CPUs such as the Core i9 or Ryzen 9 series, which would reduce the CPU bottleneck at 1080p.

Settings Recommendations

For competitive play, the Low settings preset at 1920x1080 provides the highest average frame rate of 763 FPS, which is more than sufficient for any high-refresh-rate monitor, including 360 Hz or 500 Hz panels. The data shows that Low settings at 1080p yields a 61.5% increase over High settings at the same resolution, demonstrating how much headroom is available by reducing graphical fidelity. However, the difference between Low and Medium at 1080p is 129 FPS (763 vs 634), while the difference between Medium and High is 161 FPS (634 vs 473), suggesting that the cost of each incremental setting step is not linear.

At 1440p, Low settings deliver 505 FPS, which is still exceedingly high and appropriate for competitive play on a 240 Hz or 360 Hz monitor. Medium settings at 1440p provide 420 FPS with a minimum of 357 FPS, which is also excellent and offers better visual clarity for spotting distant enemies. For players prioritizing visual quality over raw frame rate, High settings at 1440p yields 313 FPS, which is still well above 240 Hz. The Ultra preset at 1440p produces 243 FPS, which is acceptable for 240 Hz displays but begins to approach the refresh rate ceiling.

At 4K, the situation changes. Low settings deliver 282 FPS, which is impressive but not as fluid as lower resolutions. Medium settings at 4K provide 234 FPS with a minimum of 199 FPS, which is suitable for 144 Hz or 165 Hz monitors. High settings at 4K drop to 175 FPS, and Ultra settings fall to 136 FPS. Given that the minimum FPS at 4K Medium is 199, this preset offers the best balance for 4K gaming on a high-refresh-rate panel, ensuring that frame times remain consistent. For maximum competitive advantage, 1080p Low is the optimal choice, but 1440p Medium offers a strong compromise between visual fidelity and performance.

Measured FPS Breakdown

The measured FPS data provides a comprehensive view of the i5-14600KF and RTX 5090 combination across three resolutions and four settings presets. At 1920x1080, the Low preset achieves an average of 763 FPS, the Medium preset averages 634 FPS with a minimum of 539 FPS and a maximum of 729 FPS, the High preset averages 473 FPS, and the Ultra preset averages 368 FPS. The spread from Low to Ultra is 395 FPS, indicating that the GPU is not the bottleneck at this resolution, as the frame rate scales nearly linearly with the CPU's capability.

At 2560x1440, the Low preset averages 505 FPS, the Medium preset averages 420 FPS with a minimum of 357 FPS and a maximum of 482 FPS, the High preset averages 313 FPS, and the Ultra preset averages 243 FPS. The drop from 1080p to 1440p is consistent across settings, ranging from 33.8% for Low to 34.0% for Ultra, which reinforces that the CPU is still the primary limiter at 1440p. The min FPS at Medium is 357, which is 85% of the average, showing good frame time consistency.

At 3840x2160, the Low preset averages 282 FPS, the Medium preset averages 234 FPS with a minimum of 199 FPS and a maximum of 270 FPS, the High preset averages 175 FPS, and the Ultra preset averages 136 FPS. The transition from 1440p to 4K results in a 44.1% drop for High settings and a 44.2% drop for Low settings, which is larger than the 1080p to 1440p drop, indicating the GPU is now the limiting factor. The RTX 5090's 32 GB of GDDR7 memory and 1.79 TB/s bandwidth are sufficient for 4K, but the game's engine still requires significant rasterization power, which the GPU provides at a high level.

FAQ

Q: What is the highest average FPS achievable with this combo?

A: The highest average FPS is 763, achieved at 1920x1080 resolution with the Low settings preset.

Q: How does the combo rank in Counter-Strike 2?

A: The Intel Core i5-14600KF and NVIDIA GeForce RTX 5090 combination ranks 68th out of 3,719 tested combos.

Q: At what resolution does the GPU become the limiting factor?

A: At 3840x2160, the frame rate drops by 44% from 1440p, indicating the RTX 5090 is the primary constraint, whereas the drop from 1080p to 1440p is around 34%, showing a CPU bottleneck.

Q: What is the minimum FPS at 4K Medium settings?

A: The minimum FPS at 3840x2160 with Medium settings is 199, with an average of 234 and a maximum of 270.

Q: How does the i5-14600KF compare to its nearest CPU rivals?

A: The i5-14600KF has an average benchmark score of 49,394, which is 0.3% lower than the AMD Ryzen 9 7900 and 0.4% lower than the AMD Ryzen 7 PRO 5755G.

Q: What is the FPS difference between Low and Ultra settings at 1080p?

A: At 1920x1080, Low settings average 763 FPS, while Ultra settings average 368 FPS, a difference of 395 FPS.

CPU Role

The Intel Core i5-14600KF is a 14-core, 20-thread processor based on the Raptor Lake architecture, with a base clock of 3.50 GHz and a boost clock of 5.30 GHz. In Counter-Strike 2, which is known for its reliance on single-threaded performance, the high boost clock is crucial for maintaining high frame rates. The CPU's 24 MB of shared L3 cache and 2 MB per-core L2 cache help reduce memory latency, which is beneficial for the game's frequent entity and physics updates.

The CPU's benchmark scores reflect its strong single-core capability: a Cinebench R23 single-core score of 4,594 and a Geekbench single-core score of 2,445. These scores are among the highest in the i5 lineup and contribute significantly to the combo's high rank. The multi-core scores, such as Cinebench R23 multi-core at 32,544 and Geekbench multi-core at 17,085, are also respectable, but they are less relevant for Counter-Strike 2, which does not scale well with additional cores beyond a certain point.

The CPU's 90th percentile ranking versus all CPUs and its average benchmark score of 49,394 place it in close competition with parts like the AMD Ryzen 9 7900, which scores 49,228 (0.3% higher). The data shows that the i5-14600KF is not the limiting factor at 1080p, as evidenced by the 763 FPS Low setting result, which is likely at the upper bound of the game's engine or the CPU's frame generation capability. At 4K, the CPU still plays a role, but the GPU's workload becomes more significant, as shown by the larger FPS drops at that resolution.

GPU Role

The NVIDIA GeForce RTX 5090 is a flagship GPU based on the Blackwell 2.0 architecture, with a base clock of 2017 MHz and a boost clock of 2407 MHz. It features 21,760 shading units, 680 texture mapping units, and 176 ROPs, along with 32 GB of GDDR7 memory on a 512-bit bus, providing 1.79 TB/s of memory bandwidth. The GPU's FP32 compute is rated at 104.8 TFLOPS, which is among the highest of any consumer graphics card.

In Counter-Strike 2, the RTX 5090's raw power ensures that the GPU is rarely the bottleneck at 1080p or 1440p. The data shows that the frame rate at 1080p High is 473 FPS, which is 38% lower than Low settings, indicating that the GPU can handle the increased graphical load with ease. At 4K, the GPU becomes the primary limiter, as the frame rate drops to 175 FPS at High settings and 136 FPS at Ultra settings. The 32 GB VRAM is more than sufficient for this game, even at 4K Ultra, and the memory bandwidth ensures that texture streaming is not a bottleneck.

The GPU's average benchmark score of 79,842 places it in the 92nd percentile, with nearest rivals including the Tesla P100 PCIe 16 GB (0.3% higher) and the Radeon RX 6850M XT (1.1% higher). The RTX 5090's performance in this game is dictated by its ability to render frames at high resolutions without dropping below competitive thresholds. At 4K Medium, the minimum FPS is 199, which is acceptable for a 144 Hz monitor, but for a 240 Hz 4K display, Low settings at 282 FPS would be the safer choice. The GPU's power is best utilized at 1440p, where it can deliver over 300 FPS at High settings, balancing visual quality and competitive performance.