Rust

The Intel Core i7-14700KF paired with the NVIDIA GeForce RTX 4070 Ti delivers a compelling, high-refresh-rate experience in Rust, though the data reveals a clear shift in bottleneck behavior as resolution and settings change. At 1080p, the combination produces extremely high frame rates, while 4K Ultra presents a significant challenge. The measured FPS values show that the CPU is the primary driver at lower resolutions, but the GPU becomes the limiting factor as pixel count and graphical fidelity increase.

Resolution Scaling

The frame rate behavior across resolutions shows a classic scaling pattern, with the most dramatic drop occurring at the highest settings. Moving from 1920x1080 to 2560x1440 at High settings, the average FPS declines from 147.6 to 102.1, a reduction of approximately 31%. The subsequent jump to 3840x2160 at High yields 63.5 FPS, which is 38% lower than the 1440p result. This pattern indicates that the RTX 4070 Ti is being progressively saturated as resolution increases, while the CPU has ample headroom at these settings.

The scaling is even more pronounced at Ultra settings, where the frame rate falls from 111.6 at 1080p to 80.7 at 1440p, and then to 43.8 at 4K. The 4K Ultra figure is the lowest measured value in the entire dataset, representing a 61% drop from the 1080p Ultra result. This steep decline suggests that the GPU's rendering pipeline is overwhelmed by the combination of maximum detail settings and 4K resolution, making the graphics card the definitive bottleneck in this scenario.

At Low settings, the scaling tells a different story. The 1080p Low result of 262.1 FPS is the highest measured value, but even here, the drop to 4K Low (105.7 FPS) is substantial. The fact that 4K Low still achieves over 100 FPS indicates that the GPU has significant headroom when graphical complexity is reduced, and the CPU is able to feed frames quickly enough to maintain a playable experience even at the highest resolution.

How This Combo Ranks

In the context of all tested combinations, this specific pairing holds a rank of 149 out of 1717 combos. This places it in the top 8.7% of all tested systems for Rust, which is a strong showing given the game's demanding nature. The high rank is primarily attributable to the CPU's exceptional multi-core performance, which is critical for Rust's simulation and entity update logic.

The CPU's average benchmark score of 70104 puts it in the 96th percentile of all CPUs, and its nearest rival, the Intel Core i7-14700K, scores 70074, a negligible 0% difference. This near-identical performance means that the KF variant offers essentially the same computational power as its K counterpart, with the only difference being the absence of integrated graphics. The AMD Ryzen 9 9950X scores 70420, which is 0.4% higher, placing the 14700KF slightly behind in raw compute but well within the margin of error for real-world gaming performance.

The GPU's rank of 85th percentile among all GPUs is also respectable, though its nearest rivals show more variance. The RTX 5090 Mobile scores 45152, which is 0.6% higher, while the Intel Arc A730M scores 45592, a 1.5% advantage. The AMD Radeon Pro 580 trails by 1.6%, and the Radeon Pro 5500 XT is 1.6% ahead. These small deltas suggest that the RTX 4070 Ti sits in a competitive performance tier, though it is not the absolute top-tier option for this game.

GPU Role

The RTX 4070 Ti's 12 GB of GDDR6X memory on a 192-bit bus provides a memory bandwidth of 504.2 GB/s, which is sufficient for Rust's texture streaming and world rendering at most settings. However, the 4K Ultra result of 43.8 FPS suggests that memory capacity or bandwidth may be a limiting factor at the highest settings, as the game attempts to load larger texture sets and more complex geometry.

The GPU's clock behavior is notable: a base clock of 2310 MHz and a boost clock of 2610 MHz. This boost clock allows the card to maintain high throughput during intense scenes, which is reflected in the 4K High result of 63.5 FPS. The 40.09 TFLOPS of FP32 performance is substantial, but the scaling data shows that even this compute power is insufficient for 4K Ultra in Rust, which is a title known for its CPU-intensive simulation.

The GPU's 285 W TDP and 600 W suggested PSU indicate a power-hungry design, but no power consumption metrics are available in the data. The 35,800 million transistors on a 294 mm² die at 5 nm process node give the card a high transistor density of 121.8M per mm², which contributes to its efficiency relative to older architectures. The 60 RT cores and 240 tensor cores provide ray tracing and DLSS capabilities, though the measured FPS data does not include any ray tracing or upscaling results.

FAQ

Q: What is the highest average FPS measured for this combo?

A: The highest average FPS is 262.1, achieved at 1920x1080 resolution with Low settings.

Q: How does this combo perform at 4K Ultra settings?

A: At 3840x2160 with Ultra settings, the average FPS drops to 43.8, which is the lowest measured value in the dataset.

Q: What is the combo's rank among all tested systems?

A: This combo ranks 149 out of 1717 tested combinations for Rust, placing it in the top 8.7% of all systems.

Q: Is the CPU or GPU the bottleneck at 1080p Low?

A: At 1080p Low, the average FPS of 262.1 suggests the CPU is the primary limiter, as the GPU has sufficient headroom at this resolution and settings level.

Q: How does the CPU compare to its closest rival?

A: The Intel Core i7-14700KF scores 70104, which is essentially identical to the Intel Core i7-14700K's score of 70074, showing a 0% delta.

Q: What is the measured FPS at 1440p High settings?

A: At 2560x1440 with High settings, the average FPS is 102.1, which is suitable for smooth gameplay on high-refresh-rate monitors.

Measured FPS Breakdown

The complete measured FPS dataset covers three resolutions and four settings levels, providing a comprehensive view of performance. At 1920x1080, the results range from 262.1 FPS at Low settings to 111.6 FPS at Ultra settings, with High at 147.6 FPS and Medium at 174.3 FPS. This shows a clear progression where each settings tier reduces performance by roughly 15-25%, with the largest single drop occurring between Medium and High.

At 2560x1440, the pattern continues but with lower absolute values. Low settings produce 180.5 FPS, Medium delivers 121.8 FPS, High achieves 102.1 FPS, and Ultra yields 80.7 FPS. The relative scaling here is interesting: the drop from Low to Medium is 33%, which is larger than the 24% drop from Medium to High, suggesting that certain settings have a disproportionate impact on GPU load.

At 3840x2160, the results are 105.7 FPS for Low, 73.4 FPS for Medium, 63.5 FPS for High, and 43.8 FPS for Ultra. The gap between Low and Medium is 31%, while the gap between High and Ultra is 31% as well. This consistency indicates that the GPU is being stressed uniformly across settings at 4K, with no single setting causing a disproportionate performance hit.

CPU Role

The Intel Core i7-14700KF is a 20-core, 28-thread processor based on the Raptor Lake architecture, built on Intel's 10 nm process. Its base clock of 3.40 GHz and boost clock of 5.60 GHz provide strong single-thread performance, which is critical for Rust's main game loop. The 33 MB of shared L3 cache helps with the game's large world data, and the 2 MB per-core L2 cache reduces memory latency for frequently accessed data.

The CPU's benchmark results show exceptional multi-threaded capability: a Cinebench R23 multi-core score of 44557 and a Geekbench multi-core score of 19287. These scores indicate that the CPU can handle Rust's server-side simulation and entity processing without becoming a bottleneck at most resolutions. The PassMark multi-thread score of 52425 further reinforces this, as Rust benefits from having multiple threads available for physics, AI, and world updates.

However, the 1080p Low result of 262.1 FPS suggests that the CPU is still the limiting factor at very high frame rates. The single-thread performance, as measured by Cinebench R23 single-core at 6290, is strong but not unlimited, and the game's primary thread can only process so many updates per second. The CPU's 96th percentile ranking among all CPUs, and its near-tie with the 14700K, indicates that this is one of the fastest processors available for this workload, yet the frame rate ceiling at 1080p remains CPU-bound. The 125 W TDP and 10 nm process node suggest efficient power delivery, though no power consumption data is available for the combo. The CPU's memory support for DDR4 and DDR5, dual-channel configuration, and ECC capability provide flexibility for system builders, though the measured FPS does not differentiate between memory types.