Rust

Rust is a demanding survival title that stresses both CPU and GPU heavily, and the combination of the AMD Ryzen 7 7800X3D with the NVIDIA GeForce RTX 4070 Ti SUPER produces a compelling, high-refresh-rate experience. The benchmark data shows this pairing handles Rust's unique blend of large-scale world simulation and graphical rendering with strong average frame rates, though the game's notorious CPU dependency becomes apparent at lower resolutions. This analysis breaks down the measured FPS, the role of each component, and how this specific combo stacks up against thousands of other tested configurations.

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

The NVIDIA GeForce RTX 4070 Ti SUPER is built on the Ada Lovelace architecture and utilizes the AD103 chip, manufactured on TSMC's 5 nm process with 45,900 million transistors. Its high boost clock of 2610 MHz and substantial shader core count of 8448 provide the raw compute throughput that Rust's rendering engine requires. The GPU operates with a 256-bit memory bus and 16 GB of GDDR6X memory, delivering a bandwidth of 672.3 GB/s. This memory configuration is particularly relevant for Rust, as the game's large, persistent world and high-resolution textures benefit significantly from both the capacity and the bandwidth available; the 16 GB capacity ensures that even at 4K Ultra settings, texture streaming does not become a bottleneck.

The card's memory clocks run at 1313 MHz, translating to 21 Gbps effective, which allows for rapid data transfer between the GPU and its frame buffer. In the measured results, the GPU's capabilities are clear, but the data also reveals that its role shifts depending on the resolution and settings. At 1080p and 1440p with lower settings, the GPU has ample headroom, but at 4K Ultra, the card is the primary limiter, as the average FPS drops to 47. The RTX 4070 Ti SUPER's 76th percentile ranking among all GPUs indicates it is a high-end part, yet Rust's specific load profile means that the CPU often dictates the final frame rate, especially when the graphical settings are not at their maximum. The GPU also supports DirectX 12 Ultimate and Vulkan 1.4, which are the modern APIs that Rust can leverage for improved draw call efficiency.

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

The measured FPS data provides a clear picture of performance scaling across three resolutions and four settings presets. At 1920x1080, the combo is exceptionally fast. With Low settings, the average FPS hits 220, ensuring a very fluid experience on high-refresh-rate monitors. Moving to Medium settings, the average is 178 FPS, with a minimum of 152 and a maximum of 205. High settings still deliver an impressive 151 FPS average, while Ultra settings bring the average down to 115 FPS, which remains well above the 60 FPS threshold for smooth gameplay.

At 2560x1440, the performance remains strong, though the gap between settings narrows. Low settings produce an average of 183 FPS, while Medium averages 123 FPS, with a minimum of 104 and a maximum of 141. High settings yield a 104 FPS average, and Ultra settings drop to 79 FPS. These numbers show that at 1440p, the combo is still capable of driving high-refresh-rate monitors at most settings, but the jump to Ultra incurs a more significant performance cost.

The most demanding scenario is 3840x2160 (4K). Here, the Ultra preset averages just 47 FPS, which is below the ideal 60 FPS target for many gamers, indicating that the GPU is heavily taxed. High settings improve this to an average of 61 FPS, making it playable. Medium settings raise the average to 73 FPS, with a minimum of 62 and a maximum of 83, providing a comfortable margin above 60 FPS. Finally, Low settings at 4K yield an average of 108 FPS, showing that the hardware has the raw power to handle 4K if the fidelity settings are reduced. The data suggests that for a locked 60+ FPS experience at 4K, players should stick to Medium or High settings, while 1440p and 1080p allow for much higher frame rates.

How This Combo Ranks — use comboRankInGame vs other tested combos

Within the database of tested hardware combinations, this specific pairing of the Ryzen 7 7800X3D and RTX 4070 Ti SUPER achieves a rank of 450 out of 3723 combos in Rust. This places it in the top 12% of all tested systems, a strong showing that underscores the capability of this hardware pairing for this specific game. The rank reflects the combined potential of the CPU and GPU, and it reflects the 7800X3D's gaming-focused design, as the CPU's performance is often the deciding factor in Rust.

The GPU itself sits at the 76th percentile, and the CPU at the 83rd percentile, but their combination in a game like Rust yields a result that is better than the sum of its parts might suggest. The high rank is largely due to the CPU's exceptional single-threaded and multithreaded performance, which prevents it from holding back the powerful GPU. While the GPU is not the absolute fastest on the market, its 16 GB VRAM and high memory bandwidth ensure that it can feed data to the display without stuttering, even in complex scenes. The rank also indicates that this combo outperforms the vast majority of other pairings, which often suffer from a CPU bottleneck in Rust's CPU-intensive simulation and physics calculations.

Resolution Scaling — how FPS drops from 1080p to 4K and what it says about the limiting component

Analyzing the FPS drop from 1080p to 4K reveals the shifting bottleneck between the CPU and GPU. At Low settings, the average FPS drops from 220 at 1080p to 183 at 1440p and 108 at 4K. This is a reduction of 51% from 1080p to 4K, which is less than the 75% reduction in pixel count, suggesting that the CPU is the primary constraint at lower settings. The CPU's performance ceiling is reached at 1080p, and while the GPU has more to give, the game's simulation thread limits the frame rate. This is classic CPU-bound behavior.

At Ultra settings, the FPS drops from 115 at 1080p to 79 at 1440p and 47 at 4K. This is a reduction of 59% from 1080p to 4K. The larger drop indicates that the GPU is becoming the limiting factor. At 4K Ultra, the GPU is fully saturated, and the frame rate is primarily dictated by the graphics card's rendering throughput. The fact that the FPS at 1440p Ultra (79) is still significantly higher than at 4K Ultra (47) shows a direct correlation with pixel count, which is a hallmark of GPU-bound scenarios.

The Medium and High settings fall between these two extremes. The data indicates that the Ryzen 7 7800X3D has enough headroom to push well over 200 FPS in less demanding scenes, but the RTX 4070 Ti SUPER begins to struggle when the pixel count and graphical fidelity increase. The scaling pattern shows that this combo is balanced, but in Rust, the CPU is the star at lower resolutions, while the GPU takes over as the primary bottleneck at 4K with high settings.

FAQ — 4-6 Q&A pairs answerable from FACT PACK data

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

A: The measured average FPS at 2560x1440 with High settings is 104 FPS.

Q: Is this combo capable of 4K gaming in Rust?

A: Yes, but with caveats. The average FPS at 3840x2160 with Medium settings is 73 FPS, and with High settings it is 61 FPS. However, at Ultra settings, the average drops to 47 FPS, which is below the 60 FPS target.

Q: How does the CPU performance compare to its nearest rivals?

A: The Ryzen 7 7800X3D has an average benchmark score of 33079. Its nearest rival, the AMD Ryzen 7 8700G, has a score of 33089, showing a 0% delta. The Intel Core i7-13650HX also scores 33089, with a 0% delta.

Q: What is the maximum FPS recorded at 1080p with Medium settings?

A: The maximum FPS recorded at 1920x1080 with Medium settings is 205 FPS.

Q: What is the GPU's memory configuration and bandwidth?

A: The RTX 4070 Ti SUPER features 16 GB of GDDR6X memory on a 256-bit bus, providing a bandwidth of 672.3 GB/s.

Q: How does the combo rank among all tested configurations in Rust?

A: This combo ranks 450th out of 3723 tested combinations, placing it in the top 12% of all systems.

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

The AMD Ryzen 7 7800X3D is a Zen 4 architecture processor with a Raphael codename, featuring 8 cores and 16 threads. It operates with a base clock of 4.20 GHz and a boost clock of 5.00 GHz. The CPU's standout feature is its large 96 MB of shared L3 cache, which is a significant advantage in Rust. The game's simulation and entity update logic relies heavily on cache locality, and the large L3 cache helps keep frequently accessed data close to the cores, reducing memory latency and improving frame pacing. This is reflected in the CPU's benchmark scores, such as a Cinebench R23 multi-core score of 16817 and a single-core score of 1713, which are strong for a gaming-focused processor.

The CPU's 5 nm process node and TSMC foundry production contribute to its efficiency, with a TDP of 120 W. In Rust, the CPU's role is critical for calculating the game's world state, including building integrity, resource gathering, and player interactions. The 3D V-Cache technology, which provides the large L3 cache, is particularly effective in this scenario. The benchmark data shows that even at 1080p with Low settings, where the GPU has the least work to do, the average FPS is 220, indicating that the CPU is capable of feeding the GPU with a high number of frames per second. The CPU's performance is also evident in the Passmark multi-thread score of 34293, which indicates strong parallel processing capability for the game's background threads.

The 7800X3D's 83rd percentile ranking among all CPUs, combined with its high single-thread performance, ensures that it does not bottleneck the RTX 4070 Ti SUPER in most scenarios. The data reveals that at 1440p High settings (104 FPS) and 1080p Ultra settings (115 FPS), the CPU is still providing sufficient headroom, and the frame rate is more likely influenced by the GPU. However, at 1080p Low settings, the 220 FPS average confirms the CPU's ability to handle Rust's demanding simulation loop without becoming a limiting factor. The combination of high core clocks, a massive cache, and efficient architecture makes this CPU a top-tier choice for Rust, as the measured results confirm.