Rust

The AMD Ryzen 7 3700X paired with the NVIDIA GeForce RTX 5070 delivers a distinctly dual-personality experience in Rust. The data reveals a configuration where the GPU’s raw capabilities are frequently constrained by the CPU’s older architecture, particularly at lower resolutions and settings. The benchmark results show a system capable of high frame rates but one whose consistency is tied directly to how much workload is shifted onto the graphics card.

FAQ

Q: What is the average frame rate at 1080p with High settings?

A: At 1920x1080 with High settings, the configuration produces an average of 126.6 FPS. This is a strong result, indicating that the combination is well-suited for high-refresh-rate gameplay at this resolution and quality level.

Q: How does the CPU benchmark score compare to its closest rival, the Intel Core i5-12600?

A: The AMD Ryzen 7 3700X has an average benchmark score of 28,631, which is nearly identical to the Intel Core i5-12600’s score of 28,654. The deltaPct is -0.1, indicating the two processors are statistically tied in overall synthetic performance.

Q: What is the GPU's average benchmark score relative to the NVIDIA GeForce RTX 3090?

A: The RTX 5070 posts an average benchmark score of 41,687, which is 0.6% higher than the RTX 3090’s score of 41,441. This data suggests the newer card holds a slight edge in aggregate compute benchmarks.

Q: What is the frame rate drop from 1080p to 4K at Ultra settings?

A: At 1080p Ultra, the average FPS is 103.1. When moving to 3840x2160 Ultra, the average drops to 44.8 FPS. This represents a substantial reduction of 58.3 FPS as the resolution scales up.

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

A: In the database for Rust, this specific CPU and GPU pairing ranks 476 out of 1,717 tested combinations. This places it in the top 28% of all recorded configurations for this game.

Q: What is the boost clock speed of the CPU?

A: The AMD Ryzen 7 3700X has a boost clock of 4.40 GHz. This is a key figure for understanding single-threaded performance, which is critical for game logic in Rust.

GPU Role

The NVIDIA GeForce RTX 5070 is the primary driver of visual fidelity in this setup. Its 12 GB of GDDR7 memory on a 192-bit bus provides a memory bandwidth of 672.0 GB/s, which is ample for the texture and asset streaming demands of Rust at high resolutions. The GPU’s architecture is Blackwell 2.0, built on a 5 nm process, and it operates with a base clock of 2325 MHz and a boost clock of 2512 MHz.

The GPU’s role becomes more apparent as settings increase. At 4K, the frame rate scales inversely with graphical presets. With Low settings, the system achieves 101 FPS. This drops to 63.7 FPS at Medium and 55.3 FPS at High. At Ultra, the frame rate falls to 44.8 FPS. This pattern shows that the RTX 5070 is being progressively loaded with more work, and its performance is the limiting factor at these higher settings. The data indicates the GPU is capable of maintaining playable frame rates at 4K with medium settings, but the Ultra preset pushes it below the 60 FPS threshold.

In terms of raw compute, the RTX 5070’s FP32 performance is rated at 30.87 TFLOPS. Its average benchmark score of 41,687 places it in the 83rd percentile of all GPUs, with a modest 0.6% advantage over the RTX 3090. This suggests that while the card is a strong performer, its architectural efficiency is key, as it does not rely on a massive transistor count (31,100 million) to achieve its results.

Resolution Scaling

The measured FPS data shows a clear and predictable decline as resolution increases, but the rate of decline varies significantly by settings preset. At Low settings, the frame rate drops from 158 FPS at 1080p to 136.5 FPS at 1440p, and finally to 101 FPS at 4K. This is a drop of 36% from 1080p to 4K, indicating that even at Low settings, the GPU is still the dominant factor, though the CPU is keeping up well.

The scaling becomes more dramatic at higher presets. At Ultra settings, the system moves from 103.1 FPS at 1080p to 69.5 FPS at 1440p, and then to 44.8 FPS at 4K. The drop from 1080p to 4K at Ultra is 56.6%, a much steeper curve than at Low settings. This suggests that at Ultra, the GPU is being saturated with pixel and shader work, and its performance ceiling is reached much sooner.

At High settings, the trend is similar: 126.6 FPS at 1080p, 94.6 FPS at 1440p, and 55.3 FPS at 4K. The 4K result at High is notably lower than the 1440p result, showing that the jump from 1440p to 4K taxes the GPU the most. This data indicates that the RTX 5070 has a sweet spot at 1440p, where it can deliver high frame rates across all presets, but 4K is only truly comfortable on lower settings.

How This Combo Ranks

The combo’s rank of 476 out of 1,717 tested configurations places it in the upper middle tier of all CPU-GPU pairings for Rust. This is a significant achievement, as the Ryzen 7 3700X, while a capable processor, is from an older generation. Its percentile ranking of 85 among all CPUs suggests it is still a relevant part, but the overall combo ranking is likely pulled down by the CPU’s limitations in specific game scenarios.

The data shows that the GPU is a top-17% performer (83rd percentile), while the CPU is a top-15% performer (85th percentile). The combination of two above-average components yields a result that is better than the majority of systems, but not in the top tier. This is consistent with the measured FPS, which are playable but not exceptional at the highest settings.

The proximity of the CPU to its rivals is telling. The Ryzen 7 3700X’s average score of 28,631 is within 0.1% of the Intel Core i5-12600 and the i5-12600H, and within 0.2% of the AMD EPYC 7203P. This shows that the CPU is not a bottleneck that is significantly worse than its direct competitors; rather, it is a median performer in its class.

CPU Role

The AMD Ryzen 7 3700X, with its 8 cores and 16 threads, is the system’s workhorse for game logic and physics calculations. Its base clock of 3.60 GHz and boost clock of 4.40 GHz are moderate by today’s standards, but the Zen 2 architecture provides solid multithreaded performance. The CPU’s L3 cache is 32 MB, which is shared across all cores and helps with data locality in complex simulations like Rust.

The CPU’s role is most evident at lower resolutions and settings. At 1080p with Low settings, the system achieves 158 FPS. This high frame rate suggests the CPU is capable of feeding the GPU with enough frames to keep it busy. However, the gap between Low and Medium settings at 1080p is 22.2 FPS (158 vs. 135.8), which indicates that the CPU is still managing to keep up with increased draw calls.

The CPU’s limitations become more apparent when looking at the scaling from 1080p to 1440p at lower settings. At Low settings, the drop from 158 to 136.5 FPS is 21.5 FPS, which is a smaller absolute drop than at Ultra settings. This suggests that at 1440p Low, the GPU is still the primary limiter. However, the fact that the CPU can only achieve 158 FPS at 1080p Low, rather than a much higher number, hints that its single-thread performance is a ceiling. In the Cinebench R23 single-core test, the CPU scores 2,694, which is a modest figure.

The data implies that while the Ryzen 7 3700X is sufficient for 60-100 FPS gaming, it prevents the RTX 5070 from reaching its full potential in CPU-bound scenarios. The 4K Low result of 101 FPS, which is lower than the 1440p Low result of 136.5 FPS, confirms that the GPU is the main constraint at 4K, but the CPU is not entirely idle. The combination works well, but the older processor’s architecture is the primary reason this combo does not rank higher in the database.