Rust

Resolution Scaling

The measured FPS data for Rust with the AMD Ryzen 7 9800X3D and NVIDIA GeForce RTX 4070 Ti reveals a pronounced scaling pattern that shifts as resolution climbs. At 1920x1080 with Low settings, the combo delivers 260.5 FPS, but this drops to 184.9 FPS at 2560x1440 and further to 105.7 FPS at 3840x2160. That represents a 59.5% reduction from 1080p to 4K at Low settings, which indicates the GPU is becoming progressively more saturated as pixel count rises. The CPU's headroom is evident at 1080p, where frame rates exceed 250 FPS, suggesting the processor is not the primary constraint at lower resolutions.

The scaling behavior changes character when settings are increased. At High settings, the transition from 1080p to 1440p yields a drop from 148.6 FPS to 105.6 FPS, a 29% reduction, while moving from 1440p to 4K brings 60 FPS — a 43% further decline. The Ultra preset tells a similar story: 116.6 FPS at 1080p, 80.3 FPS at 1440p, and 45 FPS at 4K. The 4K Ultra result of 45 FPS sits below the 60 FPS threshold typically considered smooth, which signals that this configuration is GPU-limited at the highest settings and resolution. Conversely, at 1080p Low, the frame rate of 260.5 FPS strongly implies the CPU is doing the heavy lifting, with the GPU still having capacity to spare.

The data shows a widening gap between Low and High settings as resolution decreases. At 4K, the spread between Low (105.7 FPS) and High (60 FPS) is 45.7 FPS, while at 1080p that spread grows to 111.9 FPS (260.5 vs 148.6). This pattern confirms that Rust's rendering load scales steeply with both resolution and quality settings, and that the RTX 4070 Ti becomes the limiting factor before the CPU can be fully utilized in most scenarios above 1080p.

CPU Role

The AMD Ryzen 7 9800X3D brings 8 cores and 16 threads, built on the Zen 5 architecture with a 4.70 GHz base clock and 5.20 GHz boost clock. Its 96 MB of shared L3 cache is a notable feature for gaming workloads, particularly for a title like Rust which relies on complex world simulation and physics calculations. The processor's benchmark results show strong multi-threaded capability: a Cinebench R23 multi-core score of 34004 and a single-core score of 4800, with a Geekbench multi-core score of 18413.

In Rust, the CPU's influence is most visible at 1080p with lower settings. The 260.5 FPS result at Low settings suggests the Ryzen 7 9800X3D can feed the GPU far beyond what the RTX 4070 Ti can render at higher resolutions. The processor's 3DMark scores reinforce this: 10081 in the 16-thread test and 1212 in single-thread, indicating balanced performance across both lightly and heavily threaded workloads. Rust is known to be CPU-sensitive in its simulation and entity-tracking systems, and the 3D V-Cache technology, while not explicitly named in the fact pack, is implied by the 96 MB shared L3 cache — a figure that dwarfs typical desktop processors.

The data does not show a dramatic CPU bottleneck at any resolution tested, even at 1080p Low where the frame rate exceeds 260 FPS. This indicates the processor has ample headroom for this game, and the limiting factor shifts to the GPU as resolution and settings increase. The Ryzen 7 9800X3D's 120 W TDP and 4 nm process node from TSMC contribute to its efficiency, though the benchmark results are what matter most for gameplay: the processor ranks in the 90th percentile against all CPUs, placing it ahead of rivals like the Intel Core i5-13600KF, which trails by 0.7% in average benchmark score.

How This Combo Ranks

Within the database of tested combinations, this pairing of the AMD Ryzen 7 9800X3D with the NVIDIA GeForce RTX 4070 Ti ranks 134th out of 1717 combos for Rust specifically. That places it in the top 8% of all tested configurations, a strong showing for a mid-to-high-tier GPU paired with a flagship gaming processor. The rank reflects the measured FPS data across all resolutions and settings, capturing both the CPU's strengths at lower resolutions and the GPU's capabilities at higher ones.

The CPU's nearest rivals in aggregate benchmark scores include the Intel Xeon 6353P (0.1% lower), Intel Core Ultra 5 225 (0.1% lower), Intel Core i9-13900HK (0.6% lower), and Intel Core i5-13600KF (0.7% lower). These deltas are minimal, indicating the Ryzen 7 9800X3D sits at the top of the pack in raw processing power. For the GPU, the RTX 4070 Ti's nearest rivals are the NVIDIA GeForce RTX 5090 Mobile (0.6% lower), Intel Arc A730M (1.5% lower), AMD Radeon Pro 580 (1.6% higher), and AMD Radeon Pro 5500 XT (1.6% lower). The RTX 4070 Ti's 85th percentile ranking among all GPUs shows it is a capable performer, though not at the absolute top tier.

The combination of a 90th-percentile CPU and 85th-percentile GPU yields a 134th-place finish in Rust, which suggests the game's performance is more dependent on the GPU than the CPU in most tested scenarios. The rank of 134 out of 1717 means there are 133 configurations that perform better in Rust, likely those pairing higher-tier GPUs with similarly strong processors. This data point contextualizes the measured FPS: the combo is not the absolute best, but it sits comfortably above the median tested system.

Measured FPS Breakdown

At 1920x1080, the combo produces its highest frame rates. Low settings deliver 260.5 FPS, Medium drops to 178.6 FPS, High falls to 148.6 FPS, and Ultra bottoms out at 116.6 FPS. The gap between Low and Ultra at this resolution is 143.9 FPS, highlighting how much performance is left on the table when quality settings are maximized. Even at Ultra, the frame rate remains well above 100 FPS, which is smooth for most displays.

Moving to 2560x1440, the results scale downward consistently. Low settings yield 184.9 FPS, Medium produces 124.4 FPS, High reaches 105.6 FPS, and Ultra settles at 80.3 FPS. The 1440p results show that High settings still maintain over 100 FPS, which is a solid outcome for competitive play. The Ultra preset at 80.3 FPS is acceptable for most gamers, though not ideal for high-refresh-rate monitors.

At 3840x2160, the GPU's limits become apparent. Low settings manage 105.7 FPS, Medium drops to 70.6 FPS, High falls to 60 FPS, and Ultra plummets to 45 FPS. The 4K results show a clear pattern: the RTX 4070 Ti struggles to maintain high frame rates at this resolution, especially at higher settings. The 60 FPS at High settings is right at the edge of playability, while 45 FPS at Ultra will feel sluggish in fast-paced combat scenarios. The 12 GB of GDDR6X memory and 504.2 GB/s bandwidth are sufficient for Rust at 4K, but the GPU's raw compute power — 40.09 TFLOPS FP32 — is the limiting factor at this resolution.

GPU Role

The NVIDIA GeForce RTX 4070 Ti is built on the Ada Lovelace architecture with a 5 nm process node from TSMC, featuring 35,800 million transistors on a 294 mm² die. Its 12 GB of GDDR6X memory operates across a 192-bit bus with 504.2 GB/s of bandwidth, and the GPU boosts to 2610 MHz with a base clock of 2310 MHz. The 7680 shading units, 240 TMUs, and 80 ROPs provide the rendering throughput needed for modern titles, while 60 RT cores and 240 tensor cores handle ray tracing and AI workloads.

In Rust, the GPU's role becomes more pronounced as resolution increases. The 4K Low result of 105.7 FPS shows the GPU can handle the game at lower quality settings, but the drop to 45 FPS at Ultra reveals the performance cost of higher fidelity. The GPU's 3DMark Steel Nomad DX12 score of 5024 and Passmark G3D score of 31624 indicate it performs well in synthetic benchmarks, but the measured FPS data shows real-world limits in this specific title.

The RTX 4070 Ti's 85th percentile ranking against all GPUs places it in the upper tier, though its nearest rivals include the RTX 5090 Mobile (0.6% lower) and Intel Arc A730M (1.5% lower), showing it competes with newer mobile parts and some desktop alternatives. The GPU's end-of-life production status and release date of January 2023 mean it represents the previous generation, yet its performance in Rust remains competitive. The 285 W TDP and 600 W suggested PSU indicate meaningful power draw, but the frame rates delivered at 1440p and 1080p justify the energy consumption for gamers prioritizing high refresh rates. The data shows that at 1080p and 1440p, the RTX 4070 Ti provides ample performance for Rust, while 4K gaming at high settings requires compromise — either lowering quality or accepting frame rates below 60 FPS.