Hard West

The Intel Core i5-12600KF paired with the NVIDIA GeForce RTX 4090 produces a striking performance curve in Hard West, a turn-based tactics title from 2015. The measured frame rates reveal a system that is heavily constrained by game engine limits at lower resolutions, while scaling predictably at 4K. This combination ranks 36th out of 1,699 tested combos, placing it in the top 2.1% of all configurations.

Resolution Scaling

The frame rate progression across resolutions tells a clear story about where the bottleneck lies. At 1920x1080 with Low settings, the combo achieves 278 FPS. Moving to 2560x1440 Low drops this to 228.9 FPS, and at 3840x2160 Low the average settles at 120.5 FPS. The 1080p-to-1440p reduction is 17.7%, while the 1440p-to-4K reduction is a much steeper 47.4%. This pattern indicates that at 1080p, the CPU and game engine are the limiting factors, since the RTX 4090 is far from saturated. The GPU only begins to flex its capabilities at 4K, where resolution scaling becomes the dominant variable.

High settings show a similar trend. The 1080p High result of 228.5 FPS drops to 146.4 FPS at 1440p, a 35.9% decline. The 4K High result of 73.7 FPS represents a 49.6% drop from 1440p. Ultra settings follow suit: 171.5 FPS at 1080p, 108 FPS at 1440p, and 60.1 FPS at 4K. The percentage drops from 1080p to 1440p (37.1%) and from 1440p to 4K (44.4%) are more balanced at Ultra, suggesting the GPU becomes the primary constraint earlier as settings increase.

The data shows that Hard West is not a demanding title by modern standards. The RTX 4090, with its 24 GB of GDDR6X memory and 1.01 TB/s bandwidth, is capable of frame rates well beyond what the engine can deliver at 1080p. At 4K Ultra, the 60.1 FPS result is respectable but not exceptional, indicating that even the most powerful consumer GPU on the market cannot overcome the game's fundamental performance ceiling. The 4K Low result of 120.5 FPS versus the 4K Ultra result of 60.1 FPS demonstrates a 2x performance spread purely from settings changes, which is a wider gap than what resolution alone produces.

Settings Recommendations

The measured rows provide a clear hierarchy for optimal play. At 1080p, the High preset at 228.5 FPS offers a substantial improvement over Ultra at 171.5 FPS, a 33.2% gain, while presumably retaining most visual fidelity. The Medium preset at 259.1 FPS is only 8.2% faster than High, making High the better choice for the balance of quality and speed. At 1440p, High at 146.4 FPS is the standout option, as it is 35.6% faster than Ultra at 108 FPS while still delivering a frame rate well above the 60 FPS threshold. The 1440p Medium result of 188.5 FPS is 28.8% faster than High, but the visual trade-off is likely not worth it for a turn-based tactics game where smoothness is less critical than in action genres.

At 4K, the decision becomes more nuanced. High at 73.7 FPS is playable and represents a 22.6% improvement over Ultra at 60.1 FPS. The 4K Medium result of 96.7 FPS is 31.2% faster than High, which may be preferable if the user wants headroom for other tasks. The 4K Low result of 120.5 FPS is the fastest option but sacrifices too much detail for a game that relies on atmospheric visuals. The data suggests that High is the sweet spot across all three resolutions, with the caveat that 4K Ultra is the only preset that dips below 60 FPS, and even then only marginally at 60.1 FPS.

CPU Role

The Intel Core i5-12600KF is a 10-core, 16-thread processor based on Alder Lake architecture, with a base clock of 3.70 GHz and a boost clock of 4.90 GHz. Its benchmark results show strong multi-threaded performance: Cinebench R23 multicore scores 23,444, while single-core scores 3,309. The 3DMark tests reveal scaling from 1,016 single-thread to 7,956 16-thread, close to the max-thread score of 7,952. This indicates the processor scales well with thread count, though the 16-thread and max-thread scores are nearly identical, suggesting diminishing returns beyond 16 threads.

In Hard West, a turn-based tactics game from 2015, the CPU's role is primarily to feed the GPU with draw calls and handle game logic. The 1080p Low result of 278 FPS versus the 4K Low result of 120.5 FPS shows a 57.1% reduction, which is disproportionately large compared to the pixel count increase. This suggests that at 1080p, the CPU is the limiting factor, and the RTX 4090 is waiting on the processor to deliver frames. The i5-12600KF's 20 MB of shared L3 cache and 1.25 MB per-core L2 cache help with game asset streaming, but the game's age means it likely cannot utilize all 16 threads effectively.

The processor's 84th percentile ranking among all CPUs, with an average benchmark score of 27,827, places it in the upper tier. Its nearest rival, the Intel Core i9-10900K, scores 27,829 with a 0% delta, indicating they are statistically equivalent. The i5-12600K scores 27,851 with a -0.1% delta, and the Core Ultra 5 125H scores 27,872 with a -0.2% delta. This tight cluster shows that the i5-12600KF is well-matched to its peers, and in Hard West, its performance is sufficient to drive the RTX 4090 to high frame rates at 1080p and 1440p without becoming a severe bottleneck.

How This Combo Ranks

The combination of the i5-12600KF and RTX 4090 ranks 36th out of 1,699 tested combos in Hard West. This places it in the top 2.1% of all configurations, which is expected given the GPU's position as a top-tier product. The RTX 4090 itself ranks in the 91st percentile among all GPUs, with an average benchmark score of 66,473. Its nearest rivals show a tight grouping: the Tesla T4 scores 66,733 with a -0.4% delta, the Tesla P40 scores 66,127 with a 0.5% delta, the Radeon Pro Vega 56 scores 67,097 with a -0.9% delta, and the Quadro P6000 scores 67,320 with a -1.3% delta. This indicates the RTX 4090 is in a performance class with professional workstation cards, though the game's results suggest it is not fully utilized.

The rank of 36 is slightly lower than what the hardware's raw benchmarks might predict, which reinforces the notion that Hard West's engine limits overall performance. Many combos ranked above this one likely use CPUs with higher single-thread performance, which matters more in a game that cannot leverage many cores. The i5-12600KF's single-thread score of 1,016 in 3DMark and 3,309 in Cinebench R23 is strong, but it is not the absolute best available. The 0.4% delta to the Core i7-13700H, which scores 27,716, shows that the i5-12600KF is slightly ahead of that mobile chip, but the gap is negligible in real-world terms.

The data suggests that the combo's rank is dragged down by the CPU's position relative to the GPU. The RTX 4090 is overkill for Hard West, and the i5-12600KF, while capable, does not have the raw single-thread headroom to fully exploit the GPU's potential at lower resolutions. At 4K, the GPU becomes the limiting factor, and the combo's performance is more representative of the GPU's capabilities.

GPU Role

The NVIDIA GeForce RTX 4090 is a 24 GB GDDR6X graphics card with a 384-bit memory bus and 1.01 TB/s bandwidth. Its base clock is 2,235 MHz with a boost clock of 2,520 MHz, and it features 16,384 shading units, 512 TMUs, and 176 ROPs. The card's compute capabilities are substantial, with 82.58 TFLOPS of FP32 performance and a pixel rate of 443.5 GPixel/s. These specifications make it the most powerful consumer GPU available, and its benchmark results reflect this: Passmark G3D scores 38,194, and 3DMark Steel Nomad DX12 scores 9,223.

In Hard West, the GPU's role becomes apparent as resolution increases. At 1080p, the card is severely underutilized, as evidenced by the minimal frame rate gains from Low to High settings. The 1080p Low result of 278 FPS versus the 1080p High result of 228.5 FPS shows only an 18.1% difference, which is small considering the visual quality gap. This indicates the GPU has ample headroom and is not the bottleneck. At 1440p, the GPU begins to matter more, with the Low-to-High gap widening to 35.6% (228.9 to 146.4 FPS). At 4K, the GPU is fully engaged, and the Low-to-High gap is 38.9% (120.5 to 73.7 FPS), showing that the card's performance scales as expected with workload.

The RTX 4090's 24 GB VRAM is far more than Hard West requires, as the game was released in 2015 and likely uses less than 4 GB even at 4K Ultra. The memory bandwidth of 1.01 TB/s is also excessive for this title, but it ensures that the card does not suffer from any memory-related bottlenecks. The GPU's 91st percentile ranking and its position relative to professional cards like the Tesla T4 and Quadro P6000 confirm that it is a top-tier product, but Hard West is not the benchmark to showcase its full potential. The data shows a card that is waiting for more demanding workloads to stretch its legs, and in this game, it delivers playable frame rates at all settings and resolutions, with 4K Ultra being the only configuration that drops below 60 FPS.