Rust

The Intel Core i3-12100F and AMD Radeon RX 5700 XT combination delivers a playable, though not maxed-out, experience in Rust. Benchmark data shows this pairing ranks 1264th out of 1717 tested combos for this title, placing it in the lower-middle tier of systems. The CPU, with its 4 cores and 8 threads, posts a multi-threaded score of 11912 in Cinebench R23, while the GPU's 8 GB of GDDR6 memory and 448.0 GB/s bandwidth provide a solid foundation for the game's demanding world rendering. The measured frames per second reveal a system that can hit high refresh rates at 1080p on lower settings but struggles to maintain smooth performance at 4K on higher presets, indicating a mix of CPU and GPU limitations depending on the workload.

FAQ

Q: What is the best resolution for this CPU and GPU combo in Rust?

A: The data shows 1920x1080 is the most viable resolution. At 1080p, the average FPS ranges from 59.7 at Ultra settings to 138.1 at Low settings, whereas at 4K, the maximum average is only 57.4 FPS on Low settings, indicating a significant performance drop at higher resolutions.

Q: How does the CPU compare to its closest rivals in overall benchmark scores?

A: The Intel Core i3-12100F has an average benchmark score of 13516. This places it 0.1% behind the AMD Ryzen Threadripper PRO 3975WX (13534), and 0.4% ahead of the Intel Core i7-1250U (13462), and 0.6% ahead of the Intel Core i3-10105 (13430).

Q: What is the GPU's performance percentile compared to all other GPUs?

A: The AMD Radeon RX 5700 XT is in the 68th percentile of all GPUs, with an average benchmark score of 24731. Its closest competitor, the NVIDIA RTX A5000 Mobile, scores 24763, a difference of -0.1%.

Q: Which graphics preset provides the highest frame rate at 1440p?

A: At 2560x1440, the "Low" preset yields the highest average FPS at 90.4. This is significantly higher than the Medium preset's 65.5 FPS and the High preset's 54.3 FPS, making Low the best choice for maximizing frame rate at this resolution.

Q: Is the system more limited by the CPU or the GPU in Rust?

A: The data suggests a mixed limitation. At 1080p Low, the system achieves 138.1 FPS, but at 4K Low it drops to 57.4 FPS, a decline that points to the GPU becoming a primary bottleneck as resolution increases. However, the 4-core CPU may also limit maximum frame rates in less demanding scenes, as its single-thread score is 1681 in Cinebench R23.

Q: What is the performance delta between the CPU and its nearest rival, the Intel Core i7-7700K?

A: The Intel Core i3-12100F has an average score of 13516, while the Intel Core i7-7700K has an average score of 13280. This represents a 1.8% performance advantage for the i3-12100F.

GPU Role

The AMD Radeon RX 5700 XT is built on the RDNA 1.0 architecture with a 7 nm process from TSMC. It features 8 GB of GDDR6 memory on a 256-bit bus, providing a memory bandwidth of 448.0 GB/s. The GPU's base clock is 1605 MHz, with a boost clock of 1905 MHz and a game clock of 1755 MHz. These specifications are critical for Rust, a game that requires large textures and assets to be streamed quickly.

The GPU's compute power is substantial, with a FP32 performance of 9.754 TFLOPS and a pixel rate of 121.9 GPixel/s. In the benchmark data, the GPU's DirectX 12 score is 64 in Passmark, while its Vulkan score is 73091 in Geekbench. These scores indicate that the GPU is capable of handling the modern API workloads, though Rust's specific engine optimizations will determine how well this translates to in-game performance.

The 8 GB VRAM capacity is a key factor. At 4K resolution with High settings, the average FPS is 33.4, while at 4K with Low settings, it jumps to 57.4. This 24.0 FPS difference suggests that at higher settings, the GPU is likely hitting memory bandwidth or capacity limits, forcing it to swap data more frequently. The 448.0 GB/s bandwidth is sufficient for 1080p and 1440p, but at 4K, the demand for texture data increases, and the GPU's performance drops accordingly. The GPU's overall benchmark percentile of 68% places it just behind the NVIDIA RTX A5000 Mobile in average score, with a delta of -0.1%.

Resolution Scaling

The measured FPS data reveals a clear pattern of performance degradation as resolution increases from 1080p to 4K. At 1080p with Low settings, the system achieves an average of 138.1 FPS. This drops to 90.4 FPS at 1440p, a 34.6% decrease, and further to 57.4 FPS at 4K, a 58.4% decrease from the 1080p baseline. This steep drop-off indicates that the GPU becomes a significant bottleneck at higher resolutions.

The scaling pattern is consistent across all settings presets. For High settings, the average FPS goes from 74.3 at 1080p to 54.3 at 1440p, and then to 33.4 at 4K. The Medium preset shows a similar trend: 92.5 FPS at 1080p, 65.5 FPS at 1440p, and 38.7 FPS at 4K. The Ultra preset, which is the most demanding, yields 59.7 FPS at 1080p, 41.6 FPS at 1440p, and only 21.7 FPS at 4K.

This data suggests that the GPU is the primary limiting factor at 4K, as the frame rate drops by more than half when moving from 1080p. The CPU, with its 4 cores and 8 threads, likely has enough headroom at lower resolutions, but as the GPU workload increases, the entire system's performance is constrained by the graphics card's ability to fill pixels. The difference between the Low and Ultra presets at 4K is 35.7 FPS, which highlights how much the GPU's core and memory resources are taxed by higher quality settings.

Measured FPS Breakdown

At 1920x1080, the system delivers its highest performance. With Low settings, the average FPS is 138.1, which is well above the threshold for high-refresh-rate monitors. Medium settings produce an average of 92.5 FPS, while High settings yield 74.3 FPS. The Ultra preset brings the average down to 59.7 FPS. This shows that at 1080p, the system is capable of smooth gameplay across all presets, with only Ultra requiring a compromise on frame rate.

Moving to 2560x1440, the performance drops noticeably. Low settings still provide a playable average of 90.4 FPS. Medium settings average 65.5 FPS, and High settings average 54.3 FPS. Ultra settings dip to an average of 41.6 FPS, which may feel less smooth in fast-paced scenarios. The data indicates that 1440p is a viable resolution for this combo, but only with medium or lower settings for a consistently high frame rate.

At 3840x2160, the system struggles to maintain high frame rates. Low settings yield an average of 57.4 FPS, which is borderline playable. Medium settings drop to 38.7 FPS, and High settings fall to 33.4 FPS. Ultra settings are the most demanding, producing an average of only 21.7 FPS, which is not suitable for a responsive gaming experience. The large gap between the Low and Ultra presets at 4K indicates that the GPU is heavily stressed by the combination of high resolution and quality settings.

Settings Recommendations

Based on the measured FPS, the optimal experience for this system depends on the target resolution. For 1920x1080, the High preset is the best choice, delivering an average of 74.3 FPS. This provides a good balance between visual quality and smoothness, and it is a significant improvement over the Ultra preset's 59.7 FPS. The data shows that the jump from High to Ultra costs 14.6 FPS, which may not be worth the visual gains.

At 2560x1440, the Medium preset is the most balanced option, with an average of 65.5 FPS. The High preset, at 54.3 FPS, is still playable but offers a lower margin for demanding scenes. The Low preset, at 90.4 FPS, is the best for competitive play where frame rate is paramount, but it sacrifices visual fidelity. The data suggests that Medium is the sweet spot for a quality experience at this resolution.

For 3840x2160, there is no preset that provides a consistently smooth experience. The Low preset, at 57.4 FPS, is the only option that approaches playability, but it requires significant visual compromises. The Medium preset's 38.7 FPS and High's 33.4 FPS are below the threshold for smooth gameplay. Given this data, users seeking a 4K experience should consider lowering the resolution or accepting the Low preset's performance. The Ultra preset at 21.7 FPS is not recommended for any scenario. Therefore, the best overall experience per the measured rows is achieved at 1080p with High settings, which offers a strong combination of performance and visual quality.