Rust

FAQ

Q: How does the Intel Core i7-14700K compare to its nearest rivals in synthetic benchmarks?

A: The i7-14700K's average benchmark score of 69355 places it within 0.1% of the AMD EPYC 9115 (69288) and 0.2% above the AMD Ryzen 9 7950X (69515). It trails the AMD Ryzen 9 7940HX by 0.7% (69875) and the AMD Ryzen 7 9700F by 0.9% (69996), showing a very tight grouping at the top of the performance spectrum.

Q: What is the GPU's performance percentile and how does it rank against its direct competitors?

A: The AMD Radeon RX 7700 sits at the 58th percentile among all GPUs. Its average benchmark score of 15852 is nearly identical to the AMD Radeon R9 370X (15862, -0.1% delta), while it outperforms the AMD Radeon Pro W5500 by 1.1% (15679). It trails the AMD Radeon RX 9060 by 1% (16014) and the NVIDIA GeForce RTX 3060 Ti by 1.7% (16129).

Q: Does the combo's rank in Rust reflect its overall hardware strength?

A: The combo ranks 1295 out of 2953 tested combinations in Rust, placing it in the 56th percentile of all tested combos. This is notably lower than the CPU's 94th percentile ranking among all processors, indicating that game-specific factors, likely including GPU demands and optimization, drag the overall combo performance down.

Q: What is the difference between the CPU's multicore and single-core performance scores?

A: In Cinebench R23, the i7-14700K scores 33440.5 in multicore and 2160 in single-core. This roughly 15.5x ratio between multicore and single-core scores reflects the CPU's 20 cores and 28 threads, which provide massive parallel throughput while maintaining strong per-core performance for lightly threaded workloads.

Q: How does the GPU's memory bandwidth compare to its compute capabilities?

A: The RX 7700 offers 624.1 GB/s of bandwidth across a 256-bit GDDR6 bus, paired with 25.18 TFLOPS of FP32 compute. The memory clock runs at 2438 MHz (19.5 Gbps effective), which supports the 16 GB frame buffer. This bandwidth-to-compute ratio is balanced for 1440p gaming scenarios.

Q: What are the CPU's cache specifications and how might they affect Rust performance?

A: The i7-14700K features 80 KB of L1 cache per core, 2 MB of L2 cache per core, and a shared 33 MB L3 cache. The relatively large L3 cache can help with game world data that benefits from shared access across cores, a common pattern in survival games with many entities.

GPU Role

The AMD Radeon RX 7700 provides the graphical horsepower for this Rust configuration, built on the RDNA 3.0 architecture using TSMC's 5 nm process. The GPU operates with a base clock of 1900 MHz, a game clock of 2041 MHz, and a boost clock of 2459 MHz. This clock hierarchy indicates that sustained gaming loads will typically land between the game and boost frequencies, with the boost clock available for burst scenarios. The GPU's 16 GB of GDDR6 memory on a 256-bit bus delivers 624.1 GB/s of bandwidth, which is substantial for texture streaming and large game world assets.

In Rust specifically, the measured FPS data shows that the GPU becomes the limiting factor at higher resolutions and settings. At 4K Ultra, the average FPS drops to 30, while at 1080p Low it reaches 173 FPS. This spread of 143 FPS across the settings spectrum indicates that the GPU's 2560 shading units, 160 TMUs, and 96 ROPs have a wide performance envelope. The GPU's pixel rate of 236.1 GPixel/s and texture rate of 393.4 GTexel/s directly influence how quickly the card can fill frames and apply textures, which matters in Rust's environment-heavy rendering.

The RX 7700's 40 ray tracing cores and support for DirectX 12 Ultimate (12_2) mean it can handle modern rendering features, though Rust's performance at 4K Ultra (30 FPS) suggests that the highest settings place significant load on the GPU. The card's 200 W TDP and dual-slot design with 2x 8-pin power connectors indicate it's a mid-range power draw card, and the 550 W suggested PSU aligns with this configuration. The GPU's benchmark percentile of 58% places it below the CPU's 94% percentile, meaning the GPU is the weaker link in this pairing for most workloads.

The measured FPS data reveals that the GPU's performance scales predictably with settings. At 1080p, raising from Low (173 FPS) to High (98 FPS) costs 75 FPS, while going from High to Ultra (75 FPS) costs another 23 FPS. This nonlinear scaling suggests that Ultra settings introduce disproportionately heavy effects, likely including shadows, reflections, and draw distances that stress the GPU's compute and memory subsystems. At 4K, the jump from Low (70 FPS) to Medium (47 FPS) to High (40 FPS) to Ultra (30 FPS) shows a more gradual degradation, indicating that at this resolution the GPU is bandwidth or fill-rate limited rather than compute limited.

Settings Recommendations

Based on the measured FPS data, the Medium preset offers the best balance of visual quality and performance across all resolutions. At 1080p, Medium delivers 116 FPS average with a minimum of 99 FPS and maximum of 133 FPS, providing a smooth experience that stays well above typical display refresh rates. The 99 FPS minimum ensures that even in demanding scenes, frame pacing remains consistent without drops below 60 FPS.

At 1440p, Medium achieves 80 FPS average with 68 FPS minimum and 92 FPS maximum. This is sufficient for high-refresh-rate monitors at 1440p, and the 68 FPS floor means gameplay remains fluid even during busy moments. The 1440p High preset (67 FPS) is close to Medium but lacks the recorded minimum FPS data, making Medium the safer choice for consistent performance.

For 4K, Medium produces 47 FPS average with 40 FPS minimum and 54 FPS maximum. While not ideal for competitive play, this is playable for a survival game where reaction times are less critical. The 4K High preset (40 FPS) drops below the 45 FPS threshold that many consider the minimum for comfortable gaming, and 4K Ultra (30 FPS) falls into the console-like territory that sacrifices responsiveness.

The Low preset at 1080p (173 FPS) and 1440p (119 FPS) are excellent for competitive scenarios or high-refresh-rate displays, but they sacrifice visual fidelity in a game where seeing distant enemies and environmental details matters. The Low preset at 4K (70 FPS) is surprisingly viable, suggesting that the GPU can handle 4K when graphical effects are minimized. For most players, Medium at 1440p provides the best overall experience, offering 80 FPS average with a recorded minimum of 68 FPS that maintains playability in all situations.

How This Combo Ranks

This specific combination of Intel Core i7-14700K and AMD Radeon RX 7700 ranks 1295 out of 2953 tested combos in Rust, placing it in the 56th percentile of all tested combinations. This rank is notably below what the CPU's synthetic benchmarks might suggest, as the i7-14700K sits in the 94th percentile among all CPUs. The discrepancy indicates that Rust's performance is significantly constrained by the GPU, which ranks in only the 58th percentile among all GPUs.

The combo rank of 1295 means that 1658 other hardware combinations tested faster in Rust, while 1294 combinations were slower. This places the combo in the upper-middle range of all tested systems, which is consistent with a high-end CPU paired with a mid-range GPU. The CPU's nearest rivals in synthetic benchmarks all score within 1% of each other, suggesting that the i7-14700K provides a stable, high-performance foundation. However, the GPU's nearest rivals include the NVIDIA GeForce RTX 3060 Ti, which scores 1.7% higher on average, indicating that the RX 7700 is competitive but not class-leading at its performance tier.

In Rust specifically, the measured FPS data shows that the combo can deliver 173 FPS at 1080p Low, which would place it well above many systems. However, the 4K Ultra result of 30 FPS reveals the GPU's limitations at extreme settings. The combo's rank of 1295 suggests that many systems with similar or better GPUs achieve higher frame rates, particularly at higher resolutions where the GPU bottleneck becomes more pronounced. The data indicates that this combo is best suited for 1080p and 1440p gaming, where the CPU's strength can compensate for the GPU's mid-range performance.

CPU Role

The Intel Core i7-14700K serves as the computational backbone of this configuration, featuring 20 cores and 28 threads built on the Raptor Lake architecture with a 10 nm process. The CPU operates with a base clock of 3.40 GHz and a boost clock of 5.60 GHz, providing substantial single-thread performance that is critical for Rust's game logic and physics calculations. The 33 MB of shared L3 cache, along with 2 MB of L2 cache per core, ensures that frequently accessed game data remains close to the processing units.

In synthetic benchmarks, the i7-14700K demonstrates its strength. The Cinebench R23 multicore score of 33440.5 and single-core score of 2160 highlight its dual nature: enormous parallel throughput for multi-threaded workloads and strong per-core performance for latency-sensitive tasks. The Geekbench scores of 20767 (multicore) and 2569 (single-core) corroborate this profile. The PassMark multithread score of 52392 and single-thread score of 4472 further confirm that the CPU excels in both areas.

For Rust, the CPU's role is evident in the FPS scaling across settings at the same resolution. At 1080p, the difference between Low (173 FPS) and Ultra (75 FPS) is 98 FPS, which is a 57% reduction. This scaling is primarily driven by GPU load, but the CPU must feed the GPU with draw calls and game state updates. The CPU's 5.60 GHz boost clock helps ensure that game logic doesn't become a bottleneck at lower settings, where the GPU can render frames quickly. The 28 threads allow the CPU to handle Rust's server-side simulation and client-side rendering tasks concurrently, which is important in a game with many dynamic entities.

The CPU's 125 W TDP and support for DDR4 and DDR5 memory provide flexibility, though the measured performance data doesn't specify which memory type was used. The CPU's integrated UHD Graphics 770 is present but not utilized in this configuration. The i7-14700K's percentile ranking of 94% among all CPUs places it in the top 6% of processors, meaning that for most games, the CPU will not be the limiting factor. In Rust, the data shows that the CPU can support up to 173 FPS at 1080p Low, indicating that at lower settings, the CPU is capable of feeding the GPU adequately, but the GPU becomes the constraining component at higher settings and resolutions.

Measured FPS Breakdown

The measured FPS data provides a comprehensive view of performance across four settings presets and three resolutions. At 1920x1080, the Low preset delivers an average of 173 FPS, which is the highest recorded value in the dataset. Medium at 1080p produces 116 FPS average with 99 FPS minimum and 133 FPS maximum, offering a smooth experience with a 34 FPS range between minimum and maximum. High at 1080p drops to 98 FPS average, and Ultra falls to 75 FPS average, showing a steady degradation as visual quality increases.

At 2560x1440, the Low preset achieves 119 FPS average, which is a 31% reduction from 1080p Low. Medium at 1440p delivers 80 FPS average with 68 FPS minimum and 92 FPS maximum, maintaining playability with a 24 FPS range. High at 1440p produces 67 FPS average, and Ultra drops to 51 FPS average. The 1440p results show that the combo can handle high refresh rates at lower settings but struggles to maintain 60 FPS at Ultra.

At 3840x2160, the Low preset yields 70 FPS average, which is surprisingly playable for 4K. Medium at 4K produces 47 FPS average with 40 FPS minimum and 54 FPS maximum, providing a playable but not ideal experience. High at 4K drops to 40 FPS average, and Ultra falls to 30 FPS average, which is below the threshold for smooth gameplay. The 4K results show a 40 FPS difference between Low and Ultra, representing a 57% performance reduction.

The data reveals that the Medium preset consistently provides the most balanced experience across all resolutions, with the recorded minimum FPS values indicating that frame pacing remains stable. The Low preset offers the highest frame rates but sacrifices visual quality, while Ultra provides the best visuals but at frame rates that may not be acceptable for all players. The High preset sits between these extremes but lacks the minimum FPS data that would confirm its consistency.

Resolution Scaling

The transition from 1080p to 4K reveals how the GPU becomes the limiting factor as pixel count increases. At Low settings, the FPS drops from 173 at 1080p to 119 at 1440p (a 31% reduction) and then to 70 at 4K (a 41% reduction from 1440p). This scaling is close to what would be expected from pixel count increases, indicating that at Low settings, the GPU is primarily fill-rate limited.

At Medium settings, the FPS drops from 116 at 1080p to 80 at 1440p (a 31% reduction) and then to 47 at 4K (a 41% reduction from 1440p). The minimum FPS values also scale proportionally: 99 at 1080p, 68 at 1440p, and 40 at 4K. This consistent scaling suggests that the Medium preset introduces effects that scale linearly with resolution, such as texture filtering and shadow resolution.

At High settings, the FPS drops from 98 at 1080p to 67 at 1440p (a 32% reduction) and then to 40 at 4K (a 40% reduction from 1440p). The High preset shows a slightly steeper drop from 1440p to 4K compared to Medium, indicating that High settings include effects that are more demanding at higher resolutions, possibly including higher-quality reflections or ambient occlusion.

At Ultra settings, the FPS drops from 75 at 1080p to 51 at 1440p (a 32% reduction) and then to 30 at 4K (a 41% reduction from 1440p). The Ultra preset maintains the same scaling pattern as the other settings, suggesting that even the highest settings are limited by the same GPU resources across resolutions.

The consistent 31-32% reduction from 1080p to 1440p and 40-41% reduction from 1440p to 4K across all settings indicates that the GPU is the primary bottleneck at resolutions above 1080p. The CPU's performance is sufficient to maintain the same frame rate scaling regardless of settings, meaning that the i7-14700K does not become a limiting factor even at 1080p Low where the GPU is producing 173 FPS. The resolution scaling data confirms that this combo is best suited for 1080p and 1440p gaming, with 4K requiring settings reductions to achieve playable frame rates.