Fortnite serves as a showcase for Unreal Engine 5. In 'Performance Mode', it runs on almost anything. However, enabling 'Lumen' (global illumination) and 'Nanite' (virtualized geometry) requires a powerful RTX 30/40 series GPU to maintain 60 FPS. The building mechanics also add a significant CPU load, especially in competitive end-games with dense player structures.
Actual FPS may vary based on RAM speed, background processes, and other system factors
Performance Report
At 1080p, frame rates range from 28 to 103 FPS depending on quality settings. At 1440p, frame rates range from 14 to 77 FPS. At 4K, frame rates range from 5 to 36 FPS.
The Quadro K3100M is 63% below minimum GPU requirement for Fortnite. The Ryzen 7 7800X3D is 161% above the recommended CPU (Core i5-7300U).
The Quadro K3100M 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: $784. At 1080p Ultra, this combo delivers 28 FPS, equivalent to 0.04 FPS per dollar.
| Resolution | Low | Medium | High | Ultra |
|---|---|---|---|---|
| 1080p | 0.131 fps/$ | 0.105 fps/$ | 0.070 fps/$ | 0.036 fps/$ |
| 1440p | 0.098 fps/$ | 0.050 fps/$ | 0.028 fps/$ | 0.018 fps/$ |
| 4k | 0.046 fps/$ | 0.019 fps/$ | 0.010 fps/$ | 0.006 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 high, the Quadro K3100M sets the ceiling at about 8 FPS, while the Ryzen 7 7800X3D has headroom up to 113 FPS. In this scenario, the GPU limits the CPU potential by 93% (FPS gap: 105 FPS). Overall distribution: GPU limits 12/12 cells, CPU limits 0/12, balanced 0/12.
Your Quadro K3100M 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 83% | GPU Limits CPU 82% | GPU Limits CPU 79% | GPU Limits CPU 87% |
| 1440p (2K QHD) | GPU Limits CPU 80% | GPU Limits CPU 85% | GPU Limits CPU 88% | GPU Limits CPU 90% |
| 4K (Ultra HD) | GPU Limits CPU 81% | GPU Limits CPU 88% | GPU Limits CPU 93% | GPU Limits CPU 93% |
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) | CPU28% - 51% <> GPU78% - 92% <> | CPU26% - 56% <> GPU87% - 98% <> | CPU23% - 57% <> GPU87% - 97% <> | CPU23% - 54% <> GPU97% - 97% |
| 1440p (2K QHD) | CPU29% - 50% <> GPU78% - 92% <> | CPU26% - 53% <> GPU90% - 99% <> | CPU23% - 33% <> GPU91% - 99% <> | CPU23% - 32% <> GPU94% - 99% <> |
| 4K (Ultra HD) | CPU29% - 50% <> GPU77% - 92% <> | CPU27% - 53% <> GPU91% - 99% <> | CPU25% - 34% <> GPU92% - 100% <> | CPU25% - 37% <> GPU92% - 100% <> |
The Ryzen 7 7800X3D + Quadro K3100M pairing runs this title with CPU utilization between 23% and 57% and GPU utilization between 77% and 100%. Ryzen 7 7800X3D keeps significant headroom across presets, while Quadro K3100M carries most of the graphics load at heavier visual settings. As resolution scales, average GPU load rises from 92% at 1080p to 93% at 4K, while CPU averages move from 40% to 35%.
From a utilization perspective, this is a GPU-heavy load profile. At 1080p (Full HD) Ultra, the Quadro K3100M averages 97% usage (97-97%), while the Ryzen 7 7800X3D stays at 38% (23-54%). 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 40% and GPU 92%. At 1440p, that shifts to CPU 34% and GPU 93%, and at 4K it reaches CPU 35% and GPU 93%. This shows that workload scaling is limited, which can indicate engine-side constraints.
1080p (Full HD) Low is the most balanced preset based on this dataset. It runs around CPU 40% (28-51%) and GPU 85% (78-92%), which keeps Quadro K3100M well utilized without constant max-out behavior while Ryzen 7 7800X3D remains stable for consistent frame delivery.
Upgrade priority should be the GPU. The Quadro K3100M reaches 97% average load at 1080p (Full HD) Ultra 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 hardware is below minimum requirements. GPU is the limiting factor (63% below minimum). Expect performance issues. Low settings recommended.
+161%vsrecommended
-86%vsrecommended
+435%vsminimum
-63%vsminimum
The Ryzen 7 7800X3D and Quadro K3100M will struggle to run Fortnite at smooth framerates. At 1080p Ultra, you can expect around 28 FPS which is classified as "struggling". Consider lowering settings or upgrading your hardware.
This CPU + GPU combo costs approximately $784 ($384 CPU (Rank #212 Value) + $400 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 RTX 2000 Ada Generation Embedded GPU (Rank #6 for value) could deliver noticeably better performance.
For Fortnite, upgrading the GPU would give you the most noticeable improvement. The Quadro K3100M 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.
Fortnite 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.
Fortnite requires at minimum a Core i3-3225 (CPU) and GeForce GTX 960 (GPU) with 8 GB RAM and 30 GB storage. For the recommended experience, you need a Core i5-7300U and GeForce GTX 1080 with 16 GB RAM. Your hardware falls below the minimum requirements for this game, which may result in poor performance.
These Fortnite 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.
