Rust

The Intel Core i7-14700KF paired with the NVIDIA GeForce RTX 5090 delivers an exceptional Rust experience, ranking 7th out of 1717 tested combos. The data indicates that while the GPU is powerful enough to push massive frame rates, the game's engine scales predictably with settings, making Medium the optimal balance for high-refresh-rate displays without the diminishing returns of Ultra.

Settings Recommendations

The measured FPS rows show a clear pattern: Low settings provide the highest frame rates, but Medium offers the best balance of visual fidelity and performance. At 1080p, Low averages 259.7 FPS, Medium drops to 219.9 FPS, and High falls to 186.3 FPS. The gap between Low and Medium is 39.8 FPS, while the gap between Medium and High is 33.6 FPS—a similar cost for a significant visual upgrade. Ultra, however, takes a steeper toll at 141.3 FPS, a 78.6 FPS reduction from Medium.

At 1440p, the pattern repeats: Low hits 225.4 FPS, Medium 152.8 FPS, High 128.8 FPS, and Ultra 95.9 FPS. The Medium-to-High drop is 24 FPS, while High-to-Ultra costs 32.9 FPS. At 4K, Medium produces 88 FPS, High 74 FPS, and Ultra 59.7 FPS—the latter being borderline for smooth gameplay on standard 60Hz displays. Low at 4K still manages 137.1 FPS.

The data suggests Medium is the recommended preset across all resolutions. It maintains frame rates above 88 FPS even at 4K, which is sufficient for most monitors, while at 1080p and 1440p it clears 150 FPS, comfortably supporting high-refresh-rate panels. High is viable for those prioritizing visuals, but the performance cost of Ultra—which at 4K drops below 60 FPS—makes it impractical for competitive play.

CPU Role

The Intel Core i7-14700KF is a 20-core, 28-thread processor from the Raptor Lake architecture, running on a 10 nm process. Its base clock of 3.40 GHz boosts to 5.60 GHz, and it carries 33 MB of shared L3 cache. The CPU holds a 96th percentile ranking among all CPUs, with an average benchmark score of 70104. Its nearest rival, the Intel Core i7-14700K, scores 70074 (0% delta), while the AMD Ryzen 9 9950X scores 70420 (-0.4% delta), placing the 14700KF essentially at parity with the top-tier desktop chips.

In Rust, the CPU's single-thread performance is critical. The benchmark data shows a Cinebench R23 single-core score of 6290 and a Geekbench single-core score of 2972. Multi-core results are equally strong: Cinebench R23 multicore at 44557 and Passmark multithread at 52425. These scores indicate the 14700KF can feed the RTX 5090 without bottlenecking at lower resolutions. Evidence comes from the 1080p Low result of 259.7 FPS, which is only 34.3 FPS higher than the 1440p Low result of 225.4 FPS—a smaller drop than the 4K transition, suggesting the CPU is holding up well at 1080p.

The 20 cores (likely a mix of performance and efficiency cores given the architecture) help with Rust's background simulation and entity processing. The 2 MB per-core L2 cache and 80 KB per-core L1 cache provide fast access to frequently used game data. The CPU's 125 W TDP and unlocked multiplier allow for overclocking headroom, though the measured data already shows robust performance.

GPU Role

The NVIDIA GeForce RTX 5090 is a Blackwell 2.0 architecture GPU on a 5 nm TSMC process, featuring 32 GB of GDDR7 memory on a 512-bit bus, delivering 1.79 TB/s of bandwidth. Its base clock is 2017 MHz with a boost of 2407 MHz, and memory runs at 1750 MHz (28 Gbps effective). The GPU has 21760 shading units, 680 TMUs, and 176 ROPs, with 170 RT cores and 680 tensor cores. It achieves 104.8 TFLOPS FP32 performance.

The GPU holds a 94th percentile ranking among all GPUs, with an average benchmark score of 84306. Its nearest rival, the RTX 5090 D, scores 84241 (0.1% delta), while the RTX 5050 Mobile scores 84171 (0.2% delta)—the desktop 5090 is virtually tied with these, which is surprising given the architectural differences. The RTX 5090's 3DMark Steel Nomad DX12 score of 14411 and Passmark G3D score of 39650 confirm its top-tier compute capability.

In Rust, the GPU's role becomes more pronounced at higher resolutions. The 4K Ultra result of 59.7 FPS versus 1080p Ultra at 141.3 FPS shows a 81.6 FPS drop, indicating the GPU is heavily taxed at 4K with max settings. The 32 GB VRAM is ample for Rust's large textures and draw distances, and the 1.79 TB/s bandwidth ensures texture streaming keeps pace with the engine. The 2407 MHz boost clock helps sustain high frame rates in GPU-bound scenarios, as seen in the 4K Medium result of 88 FPS.

How This Combo Ranks

This combo ranks 7th out of 1717 tested combinations in Rust, placing it in the top 0.4% of all systems. This high ranking is consistent with the individual component percentiles: the CPU at 96th percentile and GPU at 94th percentile. The ranking reflects the synergy between the 14700KF's strong single-thread performance and the RTX 5090's raw throughput.

The data shows the combo is not bottlenecked at 1080p, where it achieves 259.7 FPS on Low settings. However, the scaling from 1080p to 4K reveals the GPU becomes the limiting factor at higher resolutions. At 4K Ultra, the 59.7 FPS result is the only sub-60 FPS measurement in the entire dataset, suggesting that while the combo is elite, Rust's Ultra preset at 4K still challenges even the most powerful hardware available. The 7th-place ranking out of 1717 combos demonstrates that this pairing is among the best possible for Rust, though it is not the absolute top.

FAQ

Q: What is the best settings preset for this combo at 1440p?

A: Medium provides 152.8 FPS at 1440p, which is the recommended balance. High drops to 128.8 FPS, and Ultra falls to 95.9 FPS, making Medium the only preset that comfortably exceeds 150 FPS at this resolution.

Q: Can this system run Rust at 4K with playable frame rates?

A: Yes. Medium at 4K averages 88 FPS, High averages 74 FPS, and Low averages 137.1 FPS. Only Ultra drops below 60 FPS at 59.7 FPS, so any preset except Ultra is playable at 4K.

Q: How does the CPU compare to its nearest rival in synthetic benchmarks?

A: The Core i7-14700KF scores 70104 on average, matching the Core i7-14700K at 70074 (0% delta) and slightly trailing the AMD Ryzen 9 9950X at 70420 (-0.4% delta). The differences are negligible, within 0.4%.

Q: What is the GPU's memory bandwidth and how does it affect Rust?

A: The RTX 5090 has 32 GB of GDDR7 memory on a 512-bit bus, providing 1.79 TB/s of bandwidth. This high bandwidth supports fast texture loading and helps maintain stable frame rates, as evidenced by the 4K Medium result of 88 FPS.

Q: Is the CPU or GPU the limiting factor at 1080p?

A: At 1080p Low, the combo achieves 259.7 FPS, and at 1440p Low it achieves 225.4 FPS—a 34.3 FPS drop. This smaller drop compared to the 4K transition suggests the CPU is more influential at 1080p, while the GPU becomes the bottleneck at higher resolutions.

Q: How does this combo rank among all tested systems for Rust?

A: It ranks 7th out of 1717 tested combos, placing it in the top 0.4% of all systems. This reflects the high individual percentiles of both the CPU (96th) and GPU (94th).

Measured FPS Breakdown

At 1920x1080, the combo delivers 259.7 FPS on Low, 219.9 FPS on Medium, 186.3 FPS on High, and 141.3 FPS on Ultra. The spread from Low to Ultra is 118.4 FPS, indicating significant scaling with settings.

At 2560x1440, results are 225.4 FPS (Low), 152.8 FPS (Medium), 128.8 FPS (High), and 95.9 FPS (Ultra). The Low-to-Ultra spread narrows to 129.5 FPS, with Medium showing a larger relative drop from Low compared to 1080p.

At 3840x2160, the numbers are 137.1 FPS (Low), 88 FPS (Medium), 74 FPS (High), and 59.7 FPS (Ultra). The Low-to-Ultra spread is 77.4 FPS, smaller than at lower resolutions because the GPU becomes the dominant constraint.

Resolution Scaling

The FPS drop from 1080p to 4K varies by settings. On Low, the drop from 259.7 FPS to 137.1 FPS is 122.6 FPS (47.2% reduction). On Medium, the drop from 219.9 FPS to 88 FPS is 131.9 FPS (60% reduction). On High, the drop from 186.3 FPS to 74 FPS is 112.3 FPS (60.3% reduction). On Ultra, the drop from 141.3 FPS to 59.7 FPS is 81.6 FPS (57.7% reduction).

The percentage reductions cluster around 60% for Medium, High, and Ultra, while Low shows a smaller 47.2% drop. This pattern indicates that at higher settings, the GPU's pixel throughput becomes the limiting factor, as the RTX 5090 must process more complex shading and effects per pixel. The Low setting's smaller drop suggests that at minimal visual complexity, the CPU and memory bandwidth can better keep up with the resolution increase.

The scaling from 1440p to 4K is steeper than from 1080p to 1440p for most settings. For example, Medium drops from 152.8 FPS to 88 FPS (42.4% reduction) going from 1440p to 4K, while from 1080p to 1440p it drops from 219.9 FPS to 152.8 FPS (30.5% reduction). This non-linear scaling confirms that the GPU is the primary bottleneck at 4K, while the CPU maintains sufficient headroom at lower resolutions.