Rust

The Intel Core i5-14600K is a 14-core, 20-thread processor built on the Raptor Lake architecture and produced on Intel's 10 nm process. It operates with a base clock of 3.50 GHz and a boost clock of 5.30 GHz, which is a substantial headroom for the demanding single-threaded workloads that Rust often presents. The processor's cache hierarchy includes 80 KB of L1 per core, 2 MB of L2 per core, and a shared 24 MB of L3 cache. This combination of high clock speeds and a large L3 cache is critical for handling the game's server-side simulation and physics calculations, which tend to be latency-sensitive. In synthetic benchmarks, the processor scores 4642 points in Cinebench R23 single-core and 32881 in multi-core, placing it in the 93rd percentile among all CPUs. Its average benchmark score of 49166 puts it in a tight race with the AMD Ryzen 9 5950X, which scores 49062, making the i5-14600K 0.2% ahead. It also trails the Intel Core i5-14600KF by 0.4% (49367) and the AMD EPYC 4345P by 0.9% (49595), while leading the Intel Xeon Gold 5318H by 1% (48698). For Rust, the high boost clock is arguably more relevant than the core count, as the game's primary game thread often does not scale perfectly across all 14 cores, but the 20 threads ensure background tasks like asset streaming and network processing do not cause frame hitches.

CPU Role — cores, clocks, and how they relate to this game's results

The i5-14600K's specifications directly influence the measured frame rates in this benchmark dataset. At 1920x1080 with Low settings, the combo achieves 164 FPS, which is the highest recorded result across all tested configurations. This high frame rate at a CPU-bound resolution and setting level demonstrates the processor's ability to feed the GPU efficiently. The 5.30 GHz boost clock is the primary driver here, as Rust's simulation logic relies heavily on single-core performance. The processor's Passmark single-thread score of 4270 corroborates this strength. When comparing to its nearest rivals, the i5-14600K's 0.2% lead over the Ryzen 9 5950X in average benchmark score suggests that despite having fewer cores than the 16-core Ryzen, the Intel chip's superior single-core speed yields comparable overall performance. In practice, for Rust, this means that the i5-14600K will not be the bottleneck in most scenarios. The 24 MB of shared L3 cache is also beneficial for the game's procedural map generation and entity management, which frequently access large data sets. The processor's support for DDR4 and DDR5 memory, with a dual-channel bus, allows for flexible system memory configurations, though the benchmark data does not specify which memory type was used. The 125W TDP indicates a power-hungry chip that requires adequate cooling, but the performance payoff is evident in the 1080p Low result of 164 FPS, which is a 40% increase over the 117.2 FPS seen at 2560x1440 Low, showing that the CPU can scale performance with lower resolution demands.

GPU Role — VRAM, clocks, and how they relate to this game's results

The AMD Radeon RX 6700 XT, built on the RDNA 2.0 architecture with a 7 nm process, brings 12 GB of GDDR6 memory on a 192-bit bus, delivering 384.0 GB/s of bandwidth. The GPU's base clock is 2321 MHz, with a boost clock of 2581 MHz and a game clock of 2424 MHz. This memory capacity and bandwidth are sufficient for Rust's texture streaming and draw calls, especially at higher resolutions. The GPU's 2560 shading units, 160 TMUs, and 64 ROPs provide a solid foundation for rasterization. In the benchmark data, the GPU's impact becomes clear when moving from Low to High settings. At 1920x1080, the frame rate drops from 164 FPS on Low to 93.9 FPS on High, a 43% reduction, indicating that the GPU is being tasked more heavily. At 3840x2160, the gap narrows further: 66.7 FPS on Low versus 36.2 FPS on High, a 46% drop. This pattern suggests that Rust's visual effects, such as shadows and post-processing, are GPU-intensive. The GPU's 12 GB VRAM is a notable asset; even at 4K Ultra settings, the game runs at 28.5 FPS, which is playable but not smooth, and the VRAM usage likely stays within the 12 GB limit, preventing stutter from memory swapping. The GPU's Passmark G3D score of 19786 places it in the 77th percentile of all GPUs. Its average benchmark score of 33721 is 0.7% above the AMD Radeon RX 6800 (33493) and 1.3% above the NVIDIA RTX A5000 (33294), while being 1% below both the AMD Radeon HD 7950 (34050) and AMD Radeon RX 480 (34059). For Rust, the RX 6700 XT is a capable mid-range performer, but the data shows that it becomes the limiting factor at higher settings, especially at 4K.

Settings Recommendations — which preset gives the best experience per the measured rows

The measured FPS rows provide a clear picture of the optimal settings for this combo. At 1920x1080, the Low preset delivers 164 FPS, which is excellent for competitive play or high-refresh-rate monitors. The Medium preset still offers a smooth 109.6 FPS, while High drops to 93.9 FPS, and Ultra falls to 68.7 FPS. For most users at 1080p, the Medium preset is the sweet spot: it provides a 33% frame rate improvement over High while maintaining higher visual fidelity than Low. The jump from Low to Medium costs 54.4 FPS (164 to 109.6), but the visual upgrade is substantial. At 2560x1440, the Low preset yields 117.2 FPS, which is still very playable, but Medium drops to 78.6 FPS, and High to 64.5 FPS. Ultra at 1440p is only 47.8 FPS, which is borderline for a fast-paced survival game. For 1440p, the Medium preset is recommended as it balances visual quality with a playable frame rate, staying above the 60 FPS threshold. At 3840x2160, the situation is more challenging: Low yields 66.7 FPS, Medium 42.9 FPS, High 36.2 FPS, and Ultra 28.5 FPS. Only the Low preset is playable at 4K, and even then, it is just above 60 FPS. The data suggests that users with 4K displays should stick to Low settings or consider lowering the resolution scale. Overall, the Medium preset at 1080p or 1440p offers the best balance of visual quality and performance, as it maintains frame rates above 78 FPS at 1440p and above 109 FPS at 1080p, which are both comfortable for the majority of players.

How This Combo Ranks — use comboRankInGame vs other tested combos

This specific combination of the Intel Core i5-14600K and AMD Radeon RX 6700 XT ranks 942nd out of 1717 tested combos in Rust. This places it in the 55th percentile of all tested systems, meaning it outperforms just over half of the configurations in the database. This mid-pack ranking is somewhat surprising given the individual component strengths, but it reflects the fact that Rust is a demanding title that scales heavily with both CPU and GPU. The rank of 942 suggests that while this combo is capable, there are many other pairings that deliver higher frame rates, likely with more powerful GPUs or CPUs with higher single-core performance. The data shows that this combo is not at the top of the charts, but it is also not a low-end performer. For context, the combo's best result is 164 FPS at 1080p Low, which is a strong showing, but at 4K Ultra, the 28.5 FPS result drags down its overall standing. The ranking indicates that this is a balanced mid-range system that can handle Rust at 1080p and 1440p with medium to high settings, but it struggles at 4K with anything above Low settings. Users considering this combo should set their expectations accordingly: it is a competent gaming machine for mainstream resolutions, but not a high-end 4K powerhouse.

FAQ

Q: What is the best resolution to play Rust with this CPU and GPU combo?

A: Based on the measured data, 1920x1080 provides the most comfortable frame rates across all settings, ranging from 164 FPS on Low to 68.7 FPS on Ultra. At 2560x1440, the Low preset still yields 117.2 FPS, but higher settings drop below the 80 FPS mark.

Q: Can this combo handle Rust at 4K resolution?

A: The data shows that 4K is only playable on the Low preset, which achieves 66.7 FPS. Medium drops to 42.9 FPS, High to 36.2 FPS, and Ultra to 28.5 FPS, all of which are below the ideal smoothness threshold for an action game.

Q: How does the CPU's single-core performance impact the frame rates?

A: The i5-14600K's boost clock of 5.30 GHz and its Cinebench R23 single-core score of 4642 contribute to the high frame rates at 1080p Low (164 FPS), where the CPU is the primary bottleneck. The 0.2% lead over the Ryzen 9 5950X in average benchmark score indicates strong single-threaded capability.

Q: Is the 12 GB of VRAM on the RX 6700 XT sufficient for Rust?

A: The 12 GB of GDDR6 memory with 384.0 GB/s bandwidth is sufficient for all tested settings, including 4K Ultra, where the game runs at 28.5 FPS. The VRAM capacity does not appear to be a limiting factor in the measured results.

Q: What preset should I use for a balance of visuals and performance?

A: The Medium preset is recommended. At 1080p, it delivers 109.6 FPS, which is a 33% improvement over High (93.9 FPS). At 1440p, Medium yields 78.6 FPS, which is above the 60 FPS target, while High drops to 64.5 FPS.

Q: How does this combo rank compared to other tested configurations?

A: This combo ranks 942nd out of 1717 tested combos, placing it in the mid-range of the database. It outperforms roughly 55% of all tested systems, indicating a solid but not exceptional standing for Rust.

Measured FPS Breakdown — resolution by resolution, settings by settings, exact numbers

The measured FPS data is organized by resolution and settings preset, providing a clear picture of the combo's performance envelope.

At 1920x1080, the frame rates are as follows: Low preset achieves 164 FPS, Medium drops to 109.6 FPS, High yields 93.9 FPS, and Ultra falls to 68.7 FPS. This shows a 58% reduction from Low to Ultra, with the most significant drop occurring between Low and Medium (54.4 FPS).

At 2560x1440, the results are: Low preset produces 117.2 FPS, Medium yields 78.6 FPS, High delivers 64.5 FPS, and Ultra drops to 47.8 FPS. The transition from Low to Medium costs 38.6 FPS, and the drop from High to Ultra is 16.7 FPS.

At 3840x2160, the frame rates are significantly lower: Low preset reaches 66.7 FPS, Medium drops to 42.9 FPS, High yields 36.2 FPS, and Ultra falls to 28.5 FPS. The gap between Low and Medium is 23.8 FPS, which is the largest percentage drop across all resolutions.

The data reveals that the combo scales predictably with resolution and settings. The 1080p Low result of 164 FPS is the peak performance, while the 4K Ultra result of 28.5 FPS is the floor. The differences between settings are consistent, with Low always providing the highest frame rate and Ultra the lowest. This breakdown allows users to select their preferred resolution and settings based on their frame rate targets, with 1080p Medium (109.6 FPS) and 1440p Low (117.2 FPS) offering the best balance of visual quality and smoothness for most users.