Rust

# Rust with Intel Core i7-14700KF + AMD Radeon RX 6600

This combination of Intel's 20-core Core i7-14700KF and AMD's Radeon RX 6600 sits at rank 1413 out of 1717 tested combos in Rust, placing it in the lower-middle portion of the database. The CPU is a top-tier performer — ranking in the 96th percentile among all processors — while the GPU lands in the 69th percentile among all graphics cards. That imbalance suggests Rust's demanding simulation and rendering workload may be held back more by the graphics side than the processor, but the measured frame rates across resolutions tell a more nuanced story.

FAQ

Q: How does the Core i7-14700KF compare to its closest rivals in synthetic benchmarks?

A: The i7-14700KF scores 70,104 in the average benchmark score, which is essentially tied with the Intel Core i7-14700K at 70,074 (0% delta) and the AMD Ryzen 9 9950X at 70,420 (-0.4% delta). It sits 0.3% ahead of the AMD EPYC 9115 and 1.3% behind the Intel Xeon Platinum 8270.

Q: What is the Radeon RX 6600's position relative to similar GPUs?

A: The RX 6600 averages 25,235 across GPU benchmarks, placing it within 0.2% of the AMD Radeon 890M, 0.2% behind the AMD Radeon RX 6700M, and 0.5% behind the NVIDIA GeForce RTX 3060 Ti. Its benchmark percentile of 69 means it outperforms roughly two-thirds of all GPUs tracked.

Q: What frame rate does this combo achieve at 1080p with Low settings?

A: At 1920x1080 with Low settings, the measured average is 125.5 FPS, which is the highest frame rate recorded for this combination across all tested configurations.

Q: Can this system handle 4K gaming in Rust?

A: At 3840x2160, the best result is 49.8 FPS on Low settings. High settings drop to 27.8 FPS, Medium to 34.8 FPS, and Ultra to 23.6 FPS. These figures indicate 4K is only marginally playable at the lowest preset.

Q: What is the total rank of this CPU+GPU pairing in Rust specifically?

A: This combo ranks 1413 out of 1717 tested combinations in Rust, meaning approximately 82% of tested systems deliver higher average frame rates in this game.

Q: Does the CPU's 20-core configuration matter for Rust's performance?

A: The i7-14700KF has 20 cores and 28 threads, with a base clock of 3.40 GHz and boost up to 5.60 GHz. While Rust benefits from strong single-thread performance, the measured FPS scaling across resolutions suggests the GPU becomes the limiting factor before the CPU's core count becomes a bottleneck.

CPU Role

The Intel Core i7-14700KF is a Raptor Lake Refresh part built on Intel's 10 nm process, featuring 20 cores and 28 threads. Its base clock of 3.40 GHz can boost to 5.60 GHz, and it carries 33 MB of shared L3 cache alongside 2 MB of L2 per core. This processor ranks in the 96th percentile among all CPUs, with an average benchmark score of 70,104 — essentially identical to the Core i7-14700K (70,074) and just 0.4% behind the Ryzen 9 9950X (70,420).

For Rust, a game that loads heavily on both simulation and rendering threads, the CPU's Cinebench R23 multicore score of 44,557 and single-core score of 6,290 indicate strong headroom. The PassMark multithread score of 52,425 and single-thread score of 4,480 further confirm this processor can handle Rust's server-side and client-side logic without obvious strain.

However, the measured FPS data reveals that CPU headroom is not the binding constraint in most scenarios. At 1080p Low, the combo reaches 125.5 FPS, but dropping to 1440p Low yields 88.9 FPS — a reduction of roughly 29%. If the CPU were the primary limiter, the frame rate would remain flatter across resolutions. Instead, the consistent decline as resolution increases points to the GPU becoming the dominant factor.

The i7-14700KF's 20 cores are far more than Rust typically needs; the game's performance is more sensitive to high single-thread throughput, which this chip delivers with its 5.60 GHz boost. The 96th percentile ranking suggests that in CPU-bound scenes — such as large bases with many entities or complex physics calculations — this processor would hold up well. But the data indicates that in this pairing, those scenes are less common than GPU-bound rendering workloads.

GPU Role

The AMD Radeon RX 6600 is an RDNA 2.0 part built on TSMC's 7 nm process with 11,060 million transistors. It operates with a base clock of 1626 MHz, a game clock of 2044 MHz, and a boost clock of 2491 MHz. Memory consists of 8 GB of GDDR6 on a 128-bit bus, delivering 224.0 GB/s of bandwidth. The GPU has 1792 shading units, 112 texture mapping units, and 64 ROPs.

With a benchmark percentile of 69, the RX 6600 is a mid-range graphics solution. Its nearest rivals in average score include the Radeon 890M (25,246, 0% delta) and the RX 6700M (25,180, 0.2% ahead). The RTX 3060 Ti trails by 0.5%, showing this GPU sits in a tightly packed performance cluster.

In Rust, the GPU's influence is evident from the resolution scaling behavior. At 1080p, the difference between Low (125.5 FPS) and Ultra (51.8 FPS) is a 58.7% drop, indicating that graphical settings have a substantial impact on rendering load. The 8 GB VRAM capacity is sufficient for 1080p and 1440p in this title, but at 4K the frame rates fall below playable thresholds except at Low settings.

The RX 6600's 2491 MHz boost clock and 8.928 TFLOPS of FP32 compute provide adequate throughput for Rust's relatively modest visual demands compared to modern AAA titles. The data shows that at 1440p Medium, the combo manages 55.8 FPS, which is playable but not smooth. The GPU's end-of-life production status suggests it is an older design, yet its performance profile remains relevant for 1080p gaming in Rust.

How This Combo Ranks

At rank 1413 out of 1717 tested combinations, this pairing sits in the bottom 18% of all systems measured in Rust. That ranking may seem surprising given the CPU's 96th percentile status, but it underscores how heavily the GPU influences the final average FPS in this game. The combo's low rank suggests that many other tested setups — likely those with stronger GPUs paired with mid-range CPUs — deliver better Rust performance.

The CPU's nearest rivals all have nearly identical average scores, with deltas of 0% to ±1.3%. This means swapping the i7-14700KF for a Ryzen 9 9950X or an EPYC 9115 would change overall benchmark scores by less than half a percent. Yet in Rust, the GPU's 69th percentile ranking is the more relevant metric. The RX 6600's rivals — the 890M, RX 580 2048SP, RX 6700M, and RTX 3060 Ti — all sit within 0.5% of its average score, indicating that GPU choice in this segment has limited impact on synthetic scores.

The rank of 1413 implies that the combination's measured FPS in Rust is below what many other CPU-GPU pairings achieve. Given that the CPU is not a bottleneck at lower resolutions, the bottleneck is clearly the GPU. At 1080p Low, the 125.5 FPS result is respectable, but other combos with stronger GPUs likely push much higher frame rates, explaining the low rank.

Settings Recommendations

Based on the measured FPS data, the best experience for this combo depends heavily on the target resolution. At 1920x1080, Low settings deliver 125.5 FPS, which is ideal for competitive play or high-refresh-rate monitors. Medium settings yield 83.9 FPS, still smooth for most players, while High drops to 73.7 FPS. Ultra at 51.8 FPS is playable but not ideal for fast-paced encounters.

At 2560x1440, Low produces 88.9 FPS, which is usable but with reduced visual fidelity. Medium falls to 55.8 FPS, and High to 46.4 FPS. Ultra at 35.2 FPS is borderline unplayable. For 1440p, Low or Medium are the only sensible choices.

At 3840x2160, even Low only reaches 49.8 FPS, and High (27.8 FPS) and Ultra (23.6 FPS) are well below acceptable thresholds. Medium at 34.8 FPS is also too low for comfortable play. This resolution is not recommended for this pairing.

The optimal configuration is 1080p Medium at 83.9 FPS, offering a balance between visual quality and smoothness. For players prioritizing frame rate, 1080p Low at 125.5 FPS is the clear winner. At 1440p, Low at 88.9 FPS is the only way to exceed 60 FPS.

Measured FPS Breakdown

At 1920x1080, the measured average FPS values are: Low 125.5, Medium 83.9, High 73.7, and Ultra 51.8. The gap between Low and Medium is 41.6 FPS, while the gap between Medium and High is 10.2 FPS, and between High and Ultra is 21.9 FPS.

At 2560x1440, the values are: Low 88.9, Medium 55.8, High 46.4, and Ultra 35.2. The drop from Low to Medium is 33.1 FPS, from Medium to High is 9.4 FPS, and from High to Ultra is 11.2 FPS.

At 3840x2160, the values are: Low 49.8, Medium 34.8, High 27.8, and Ultra 23.6. The difference between Low and Medium is 15.0 FPS, Medium to High is 7.0 FPS, and High to Ultra is 4.2 FPS.

These numbers show that the performance penalty for each settings tier shrinks as resolution increases. At 1080p, the difference between Low and Ultra is 73.7 FPS; at 1440p, it's 53.7 FPS; at 4K, it's 26.2 FPS. This pattern indicates that at higher resolutions, the GPU is already so saturated that additional graphical settings have less marginal impact.

Resolution Scaling

Moving from 1080p to 1440p at Low settings, the FPS drops from 125.5 to 88.9, a reduction of 36.6 FPS or roughly 29%. At Medium, the drop is from 83.9 to 55.8, a 28.1 FPS or 33.5% decrease. At High, 73.7 to 46.4 is a 27.3 FPS or 37% decrease. At Ultra, 51.8 to 35.2 is a 16.6 FPS or 32% decrease.

From 1440p to 4K at Low, the drop is from 88.9 to 49.8, a 39.1 FPS or 44% decrease. At Medium, 55.8 to 34.8 is a 21.0 FPS or 37.6% decrease. At High, 46.4 to 27.8 is an 18.6 FPS or 40.1% decrease. At Ultra, 35.2 to 23.6 is an 11.6 FPS or 33% decrease.

The consistent 29-44% FPS reductions across resolution steps indicate that the RX 6600 is the limiting component. If the CPU were the bottleneck, the frame rate would not scale this dramatically with resolution. The GPU's 224.0 GB/s memory bandwidth and 8 GB VRAM are adequate for 1080p but become strained at 1440p, and severely taxed at 4K.

The data suggests that Rust's performance with this combo is primarily GPU-bound at all settings above 1080p Low. At 1080p Low, the 125.5 FPS result may begin to approach CPU limits, but the CPU's 96th percentile ranking implies it could push even higher with a stronger GPU. This pairing leaves significant CPU performance on the table at higher resolutions, where the GPU's limitations become the dominant factor in determining playability.