Fivem

The Intel Core i9-14900K and AMD Radeon RX 6600 pairing presents a stark contrast in capabilities. The CPU is a flagship 24-core processor with a 97th percentile ranking among all tested CPUs, while the GPU is a more modest 8 GB RDNA 2 part sitting at the 69th percentile for GPUs. In Fivem, a multiplayer title with heavy CPU demands, this combination yields a fascinating study in bottleneck dynamics, where the processor's immense headroom is constrained by the graphics card's throughput at higher resolutions.

Resolution Scaling

The measured FPS data reveals a classic GPU-bound scaling pattern as resolution increases. At 1920x1080 with Low settings, the combo achieves an average of 146.6 FPS. Moving to 2560x1440 at the same settings, the average drops to 96.2 FPS, a reduction of roughly 34%. At 3840x2160, the average falls further to 53.1 FPS, representing a 45% decrease from the 1440p figure. This precipitous drop indicates that the RX 6600 is the limiting component; the rendering load at 4K simply overwhelms its 8 GB of VRAM and 128-bit memory bus.

The scaling pattern holds true across all settings presets. With High settings, the transition from 1080p (91.5 FPS) to 1440p (60.5 FPS) is a 34% decline, and the subsequent step to 4K (31.6 FPS) is another 48% loss. Ultra settings show the most dramatic falloff: 71.9 FPS at 1080p, 47.1 FPS at 1440p, and a near-unplayable 26.6 FPS at 4K. The consistency of these percentage drops across presets confirms that resolution, not the preset's CPU load, is the primary factor throttling performance. The i9-14900K's massive single-threaded power—evidenced by its 7040 Cinebench R23 single-core score—is never the bottleneck here; the GPU's pixel throughput and memory bandwidth are.

How This Combo Ranks

In the grand scheme of tested combinations, this pairing ranks 1441 out of 1792 combos in Fivem. That places it in the bottom 20% of all tested systems, which is a surprising result given the CPU's pedigree. The i9-14900K sits at the 97th percentile against all CPUs, and its average benchmark score of 79824 places it in elite company. The nearest rivals in CPU performance—the AMD EPYC 7413 (deltaPct -0.3), Intel Core i9-14900KF (deltaPct 0.7), and Intel Core Ultra 7 265KF (deltaPct 0.7)—are all within a percentage point, yet none of that matters when paired with a GPU that ranks 69th among all GPUs.

The low combo rank is a direct consequence of the GPU's position. The RX 6600's average benchmark score of 25235 is virtually identical to its nearest rivals, including the AMD Radeon 890M (deltaPct 0) and the older AMD Radeon RX 580 2048SP (deltaPct -0.2). The NVIDIA GeForce RTX 3060 Ti is a mere 0.5% ahead in average score. This suggests the GPU is a middle-of-the-pack component that, in Fivem's CPU-intensive multiplayer environments, drags down the overall system ranking. The data shows that a high-end CPU cannot compensate for a mid-range GPU in this title; the combo's rank reflects the weakest link, not the strongest.

CPU Role

The Core i9-14900K is a 24-core, 32-thread behemoth based on the Raptor Lake architecture. It features a base clock of 3.20 GHz and a boost clock of 6.00 GHz, with a substantial 36 MB of shared L3 cache. This configuration is overkill for most games, but Fivem, which is built on a modified Grand Theft Auto V engine, often struggles with high core counts and instead rewards raw single-thread performance. The CPU's Cinebench R23 single-core score of 7040 and Geekbench single-core score of 3064 demonstrate its dominance in this regard.

The data shows that the CPU is not the limiting factor in any of the measured scenarios. At 1080p Low, the system produces 146.6 FPS, which is likely near the engine's practical limit in multiplayer scenarios. Even at 4K Ultra, where the GPU is clearly overwhelmed at 26.6 FPS, the CPU's workload does not increase proportionally; the resolution scaling curve is smooth and consistent, indicating that the render thread is not starving for data. The i9-14900K's Passmark multithread score of 58674 and its 97th percentile ranking versus all CPUs suggest it has ample headroom for the game's physics and AI simulations, but those do not manifest in higher FPS when the GPU is saturated.

Measured FPS Breakdown

The measured FPS data provides a clear picture across twelve distinct configurations. At 1920x1080, the combo delivers 146.6 FPS on Low, 113.8 FPS on Medium, 91.5 FPS on High, and 71.9 FPS on Ultra. These numbers show a healthy scaling from preset to preset, with each step up in quality costing roughly 20-25% of the previous tier's performance. The 1080p results are playable across all settings, though competitive players would gravitate toward Low or Medium to maximize frame rates.

At 2560x1440, the averages are 96.2 FPS (Low), 77.8 FPS (Medium), 60.5 FPS (High), and 47.1 FPS (Ultra). The drop from 1080p to 1440p is significant but not catastrophic; the system remains fluid at Low and Medium settings. The move to 3840x2160 is where the RX 6600's limitations become severe. The averages fall to 53.1 FPS (Low), 41.9 FPS (Medium), 31.6 FPS (High), and 26.6 FPS (Ultra). At 4K, only the Low preset approaches acceptable frame rates, and even that is borderline. The data indicates that this combo is best suited for 1080p or 1440p gaming, while 4K is only viable with reduced settings.

GPU Role

The AMD Radeon RX 6600 is built on the Navi 23 chip using a 7 nm process from TSMC. It has 1792 shading units, 112 texture mapping units, and 64 raster operation units. The GPU operates at a base clock of 1626 MHz, a game clock of 2044 MHz, and a boost clock of 2491 MHz. Its memory configuration consists of 8 GB of GDDR6 on a 128-bit bus, providing a bandwidth of 224.0 GB/s. This is a modest specification for 2021, and the data shows it is the primary constraint in this pairing.

The GPU's benchmark results place it at the 69th percentile among all GPUs, with an average score of 25235. Its Passmark G3D score of 15096 and DirectX 12 score of 51 are indicative of its mid-range standing. The nearest rival, the AMD Radeon 890M, matches its average score exactly (deltaPct 0), highlighting that this GPU is not exceptional. In Fivem, the GPU's role is to render the game's world and characters, and the 8 GB VRAM is sufficient for 1080p and 1440p but becomes a bottleneck at 4K with higher presets, as evidenced by the 26.6 FPS result at 4K Ultra. The 224.0 GB/s memory bandwidth is also a limiting factor, particularly in dense multiplayer areas where texture streaming is heavy. The GPU's performance is consistent with its specifications, but it cannot keep pace with the CPU's capabilities in this title, resulting in a system that is perpetually GPU-limited outside of the lowest resolution and settings.