A true test for system memory. Procedural maps can exhaust RAM quickly; 16GB is the minimum, and 32GB is recommended. CPUs with 3D V-Cache (AMD X3D) offer massive performance gains here.
Actual FPS may vary based on RAM speed, background processes, and other system factors
Performance Report
At 1080p, all quality settings exceed 70 FPS. At 1440p, frame rates range from 43 to 76 FPS. At 4K, frame rates range from 16 to 34 FPS.
The GeForce GTX 690 is 50% below recommended, but 0% above minimum for Rust. The Ryzen 7 7800X3D is 180% above the recommended CPU (Core i7-4790K).
The GeForce GTX 690 sets the FPS ceiling at all 1080p settings, all 1440p settings, all 4k settings, while the Ryzen 7 7800X3D still has additional frame-generation headroom.
Approximated average price on current market:
Combo price: $429. At 1080p Ultra, this combo delivers 70 FPS, equivalent to 0.16 FPS per dollar.
| Resolution | Low | Medium | High | Ultra |
|---|---|---|---|---|
| 1080p | 0.308 fps/$ | 0.224 fps/$ | 0.221 fps/$ | 0.163 fps/$ |
| 1440p | 0.177 fps/$ | 0.133 fps/$ | 0.133 fps/$ | 0.100 fps/$ |
| 4k | 0.079 fps/$ | 0.051 fps/$ | 0.054 fps/$ | 0.037 fps/$ |
* Table values represent FPS per Dollar (higher is better)
This section is based on estimated CPU/GPU FPS ceilings, not utilization percentages.
At 4k medium, the GeForce GTX 690 sets the ceiling at about 24 FPS, while the Ryzen 7 7800X3D has headroom up to 133 FPS. In this scenario, the GPU limits the CPU potential by 82% (FPS gap: 109 FPS). Overall distribution: GPU limits 12/12 cells, CPU limits 0/12, balanced 0/12.
Your GeForce GTX 690 is the limiting side in the heaviest mismatch. This means part of the Ryzen 7 7800X3D frame-generation potential remains unused in those settings.
| Resolution | Low | Medium | High | Ultra |
|---|---|---|---|---|
| 1080p (Full HD) | GPU Limits CPU 36% | GPU Limits CPU 53% | GPU Limits CPU 44% | GPU Limits CPU 52% |
| 1440p (2K QHD) | GPU Limits CPU 62% | GPU Limits CPU 70% | GPU Limits CPU 61% | GPU Limits CPU 64% |
| 4K (Ultra HD) | GPU Limits CPU 74% | GPU Limits CPU 82% | GPU Limits CPU 77% | GPU Limits CPU 79% |
We estimate the maximum FPS the processor can sustain and the maximum FPS the graphics card can sustain in each setting, then compare those limits directly.
Limit Factor formula: (stronger - weaker) / stronger. Example: if CPU ceiling is 200 FPS and GPU ceiling is 140 FPS, then GPU limits CPU by 30%.
CPU Limits GPU means the processor ceiling is lower. GPU Limits CPU means the graphics ceiling is lower. Balanced means the FPS ceilings are close enough that the gap is negligible.
A component can still be the FPS limiter without reaching 100% utilization. The displayed percentages are derived from FPS ceilings, not generic utilization heuristics.
| Resolution | Low | Medium | High | Ultra |
|---|---|---|---|---|
| 1080p (Full HD) | CPU12% - 32% <> GPU77% - 88% <> | CPU15% - 33% <> GPU74% - 88% <> | CPU12% - 30% <> GPU62% - 83% <> | CPU24% - 65% <> GPU62% - 83% <> |
| 1440p (2K QHD) | CPU12% - 32% <> GPU77% - 88% <> | CPU15% - 33% <> GPU74% - 88% <> | CPU12% - 31% <> GPU62% - 83% <> | CPU24% - 65% <> GPU62% - 83% <> |
| 4K (Ultra HD) | CPU11% - 33% <> GPU92% - 100% <> | CPU12% - 33% <> GPU91% - 100% <> | CPU10% - 31% <> GPU82% - 98% <> | CPU14% - 66% <> GPU82% - 98% <> |
The Ryzen 7 7800X3D + GeForce GTX 690 pairing runs this title with CPU utilization between 10% and 66% and GPU utilization between 62% and 100%. Ryzen 7 7800X3D keeps significant headroom across presets, while GeForce GTX 690 carries most of the graphics load at heavier visual settings. As resolution scales, average GPU load rises from 77% at 1080p to 93% at 4K, while CPU averages move from 28% to 26%.
From a utilization perspective, this is a GPU-heavy load profile. At 4K (Ultra HD) Low, the GeForce GTX 690 averages 96% usage (92-100%), while the Ryzen 7 7800X3D stays at 22% (11-33%). This shows the graphics pipeline is carrying most of the workload, but utilization alone does not define the FPS limiter.
At 1080p, averages sit around CPU 28% and GPU 77%. At 1440p, that shifts to CPU 28% and GPU 77%, and at 4K it reaches CPU 26% and GPU 93%. This shows that GPU demand scales sharply with resolution while CPU load remains comparatively stable.
4K (Ultra HD) High is the most balanced preset based on this dataset. It runs around CPU 20% (10-31%) and GPU 90% (82-98%), which keeps GeForce GTX 690 well utilized without constant max-out behavior while Ryzen 7 7800X3D remains stable for consistent frame delivery.
Upgrade priority should be the GPU. The GeForce GTX 690 reaches 96% average load at 4K (Ultra HD) Low while the Ryzen 7 7800X3D still has headroom, so a faster graphics card would deliver the largest uplift.
Understanding Hardware Utilization: These percentages represent how much of your component's maximum processing power is actively being used during gameplay. They describe hardware load, but they do not directly tell you which component sets the FPS ceiling.
Important: a CPU or GPU can still be the FPS limiter without reaching 100% utilization. Two processors can both show 40% usage and still deliver very different frame rates, depending on per-core speed, cache, engine threading, driver overhead, and frame preparation efficiency.
Data generated by our Machine Learning engine trained on real-world benchmarks. Shows the approximate average utilization at each setting.
See how your processor and graphics card compare against the game official minimum and recommended system specs. The placement of your hardware is calculated using relative synthetic performance scores to help you gauge overall playability.
Your CPU is 180% below recommended and your GPU is 50% below recommended, but both meet minimum specs. Playable at Low/Medium settings, 1080p or below.
+180%vsrecommended
-50%vsrecommended
+236%vsminimum
+0%vsminimum
Yes, the Ryzen 7 7800X3D paired with the GeForce GTX 690 can run Rust smoothly up to 1080p achieving around 70 FPS at Ultra quality. Your GPU is 50% below the recommended specs, and your CPU is 180% above the recommended requirements.
This CPU + GPU combo costs approximately $429 ($384 CPU (Rank #212 Value) + $45 GPU). Since the GPU is the main limiting factor, investing in a stronger GPU will improve your framerates and overall value. For example, upgrading to the GeForce RTX 5060 for around $299 (Rank #2 for value) could deliver noticeably better performance.
For Rust, upgrading the GPU would give you the most noticeable improvement. The GeForce GTX 690 is the limiting factor here, while the Ryzen 7 7800X3D still has spare capacity. A more powerful GPU would unlock higher FPS, especially at higher resolutions and quality presets. GPU-limited at: 1080p low, 1080p medium, 1080p high, 1080p ultra, 1440p low, 1440p medium, 1440p high, 1440p ultra, 4k low, 4k medium, 4k high, 4k ultra.
Rust does not currently support Frame Generation technologies like DLSS 3 or FSR 3. Your performance is based entirely on native rendering. If the game adds support in a future update, newer GPUs will benefit the most.
Rust requires at minimum a Core i7-3770 (CPU) and GeForce GTX 670 (GPU) with 10 GB RAM and 25 GB (SSD) storage. For the recommended experience, you need a Core i7-4790K and GeForce GTX 980 with 16 GB RAM. Your setup meets the minimum requirements but falls short of the recommended specs. You may need to lower some settings for smooth performance.
These Rust FPS results are not arbitrary numbers. They come from calculations informed by thousands of real gaming benchmarks, and the typical accuracy range is around 10% to 15%. That makes them far more useful than generic FPS calculators that simply invent values without a benchmark foundation. Actual in-game performance can still vary with drivers, updates, RAM configuration, cooling, and the exact scene being rendered.
Performance estimates are based on synthetic benchmarks and hardware capabilities.
Results may vary based on drivers, OS, and background processes.
