As the world's most popular MOBA, League of Legends runs on a proprietary engine that has been updated for over a decade. Recently, Riot increased the minimum requirements to include AVX instruction support and dropped support for older OSs and DirectX 9. While still lightweight, modern team fights with complex particle effects can strain older integrated graphics. The game scales well with single-thread CPU performance, meaning even modern entry-level processors can deliver high frame rates.
Actual FPS may vary based on RAM speed, background processes, and other system factors
Performance Report
At 1080p, frame rates range from 52 to 104 FPS depending on quality settings. At 1440p, frame rates range from 39 to 78 FPS. At 4K, frame rates range from 26 to 52 FPS.
The Radeon Ryzen 7 4800U is 17% below recommended, but 314% above minimum for League of Legends. The Ryzen 7 7800X3D is 435% above the recommended CPU (Core i5-3330).
The Radeon Ryzen 7 4800U 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: $834. At 1080p Ultra, this combo delivers 52 FPS, equivalent to 0.06 FPS per dollar.
| Resolution | Low | Medium | High | Ultra |
|---|---|---|---|---|
| 1080p | 0.125 fps/$ | 0.100 fps/$ | 0.083 fps/$ | 0.062 fps/$ |
| 1440p | 0.094 fps/$ | 0.074 fps/$ | 0.062 fps/$ | 0.047 fps/$ |
| 4k | 0.062 fps/$ | 0.049 fps/$ | 0.042 fps/$ | 0.031 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 ultra, the Radeon Ryzen 7 4800U sets the ceiling at about 26 FPS, while the Ryzen 7 7800X3D has headroom up to 310 FPS. In this scenario, the GPU limits the CPU potential by 92% (FPS gap: 284 FPS). Overall distribution: GPU limits 12/12 cells, CPU limits 0/12, balanced 0/12.
Your Radeon Ryzen 7 4800U 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 85% | GPU Limits CPU 86% | GPU Limits CPU 86% | GPU Limits CPU 88% |
| 1440p (2K QHD) | GPU Limits CPU 89% | GPU Limits CPU 90% | GPU Limits CPU 90% | GPU Limits CPU 91% |
| 4K (Ultra HD) | GPU Limits CPU 91% | GPU Limits CPU 91% | GPU Limits CPU 91% | GPU Limits CPU 92% |
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) | CPU1% - 16% <> GPU69% - 79% <> | CPU7% - 24% <> GPU72% - 88% <> | CPU7% - 24% <> GPU72% - 88% <> | CPU4% - 21% <> GPU73% - 92% <> |
| 1440p (2K QHD) | CPU1% - 16% <> GPU73% - 82% <> | CPU7% - 23% <> GPU76% - 90% <> | CPU7% - 23% <> GPU76% - 90% <> | CPU4% - 21% <> GPU78% - 95% <> |
| 4K (Ultra HD) | CPU1% - 15% <> GPU76% - 77% <> | CPU6% - 23% <> GPU80% - 85% <> | CPU6% - 23% <> GPU80% - 85% <> | CPU3% - 21% <> GPU81% - 90% <> |
The Ryzen 7 7800X3D + Radeon Ryzen 7 4800U pairing runs this title with CPU utilization between 1% and 24% and GPU utilization between 69% and 95%. Ryzen 7 7800X3D keeps significant headroom across presets, while Radeon Ryzen 7 4800U is utilized efficiently without persistent saturation. As resolution scales, average GPU load rises from 79% at 1080p to 82% at 4K, while CPU averages move from 13% to 12%.
The utilization pattern is relatively even. The Radeon Ryzen 7 4800U reaches 86% average at its highest-load preset, while the Ryzen 7 7800X3D peaks at 16% average. This suggests a fairly controlled load distribution, but the actual FPS-limiting side should still be read from the limiter analysis above.
At 1080p, averages sit around CPU 13% and GPU 79%. At 1440p, that shifts to CPU 13% and GPU 83%, and at 4K it reaches CPU 12% and GPU 82%. This shows that workload scaling is limited, which can indicate engine-side constraints.
1440p (2K QHD) Ultra is the most balanced preset based on this dataset. It runs around CPU 12% (4-21%) and GPU 86% (78-95%), which keeps Radeon Ryzen 7 4800U well utilized without constant max-out behavior while Ryzen 7 7800X3D remains stable for consistent frame delivery.
Current utilization does not show an urgent upgrade requirement for either component; the Ryzen 7 7800X3D and Radeon Ryzen 7 4800U remain reasonably matched for this title.
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 435% below recommended and your GPU is 17% below recommended, but both meet minimum specs. Playable at Low/Medium settings, 1080p or below.
+435%vsrecommended
-17%vsrecommended
+1535%vsminimum
+314%vsminimum
The Ryzen 7 7800X3D and Radeon Ryzen 7 4800U will struggle to run League of Legends at smooth framerates. At 1080p Ultra, you can expect around 52 FPS which is classified as "playable". Consider lowering settings or upgrading your hardware.
This CPU + GPU combo costs approximately $834 ($384 CPU (Rank #212 Value) + $450 GPU (Rank #97 Value)). Your Radeon Ryzen 7 4800U is currently the main performance bottleneck and its market value ($450) is actually higher than newer, faster alternatives. Trading it or upgrading could yield immediate profit and performance gains. For example, upgrading to the GeForce RTX 5060 for around $299 (Rank #2 for value) could deliver noticeably better performance while costing less than your current GPU.
For League of Legends, upgrading the GPU would give you the most noticeable improvement. The Radeon Ryzen 7 4800U 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.
League of Legends 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.
League of Legends requires at minimum a Core i3-530 (CPU) and GeForce 9600 GT (GPU) with 2 GB RAM and 16 GB storage. For the recommended experience, you need a Core i5-3330 and GeForce GTX 560 with 4 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 League of Legends 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.
