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 26 to 52 FPS depending on quality settings. At 1440p, frame rates range from 20 to 39 FPS. At 4K, frame rates range from 13 to 26 FPS.
The Radeon RX Vega 10 Ryzen 7 3700C is 58% below recommended, but 110% above minimum for League of Legends. The Ryzen 7 7800X3D is 435% above the recommended CPU (Core i5-3330).
The Radeon RX Vega 10 Ryzen 7 3700C 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: $434. At 1080p Ultra, this combo delivers 26 FPS, equivalent to 0.06 FPS per dollar.
| Resolution | Low | Medium | High | Ultra |
|---|---|---|---|---|
| 1080p | 0.120 fps/$ | 0.097 fps/$ | 0.081 fps/$ | 0.060 fps/$ |
| 1440p | 0.090 fps/$ | 0.071 fps/$ | 0.060 fps/$ | 0.046 fps/$ |
| 4k | 0.060 fps/$ | 0.048 fps/$ | 0.039 fps/$ | 0.030 fps/$ |
* Table values represent FPS per Dollar (higher is better)
This section is based on estimated CPU/GPU FPS ceilings, not utilization percentages.
At 1440p ultra, the Radeon RX Vega 10 Ryzen 7 3700C sets the ceiling at about 20 FPS, while the Ryzen 7 7800X3D has headroom up to 450 FPS. In this scenario, the GPU limits the CPU potential by 96% (FPS gap: 430 FPS). Overall distribution: GPU limits 12/12 cells, CPU limits 0/12, balanced 0/12.
Your Radeon RX Vega 10 Ryzen 7 3700C 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 93% | GPU Limits CPU 93% | GPU Limits CPU 93% | GPU Limits CPU 94% |
| 1440p (2K QHD) | GPU Limits CPU 94% | GPU Limits CPU 95% | GPU Limits CPU 95% | GPU Limits CPU 96% |
| 4K (Ultra HD) | GPU Limits CPU 95% | GPU Limits CPU 96% | GPU Limits CPU 96% | GPU Limits CPU 96% |
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) | CPU5% - 16% <> GPU79% - 93% <> | CPU7% - 20% <> GPU92% - 99% <> | CPU7% - 20% <> GPU92% - 99% <> | CPU6% - 20% <> GPU96% - 100% <> |
| 1440p (2K QHD) | CPU5% - 16% <> GPU80% - 94% <> | CPU7% - 19% <> GPU94% - 100% <> | CPU7% - 19% <> GPU94% - 100% <> | CPU6% - 20% <> GPU98% - 100% <> |
| 4K (Ultra HD) | CPU5% - 14% <> GPU75% - 91% <> | CPU7% - 17% <> GPU88% - 98% <> | CPU7% - 17% <> GPU88% - 98% <> | CPU6% - 18% <> GPU91% - 99% <> |
The Ryzen 7 7800X3D + Radeon RX Vega 10 Ryzen 7 3700C pairing runs this title with CPU utilization between 5% and 20% and GPU utilization between 75% and 100%. Ryzen 7 7800X3D keeps significant headroom across presets, while Radeon RX Vega 10 Ryzen 7 3700C carries most of the graphics load at heavier visual settings. As resolution scales, average GPU load rises from 94% at 1080p to 91% at 4K, while CPU averages move from 13% to 12%.
From a utilization perspective, this is a GPU-heavy load profile. At 1440p (2K QHD) Ultra, the Radeon RX Vega 10 Ryzen 7 3700C averages 99% usage (98-100%), while the Ryzen 7 7800X3D stays at 13% (6-20%). 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 13% and GPU 94%. At 1440p, that shifts to CPU 12% and GPU 95%, and at 4K it reaches CPU 12% and GPU 91%. This shows that workload scaling is limited, which can indicate engine-side constraints.
1440p (2K QHD) Low is the most balanced preset based on this dataset. It runs around CPU 10% (5-16%) and GPU 87% (80-94%), which keeps Radeon RX Vega 10 Ryzen 7 3700C well utilized without constant max-out behavior while Ryzen 7 7800X3D remains stable for consistent frame delivery.
Upgrade priority should be the GPU. The Radeon RX Vega 10 Ryzen 7 3700C reaches 99% average load at 1440p (2K QHD) 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 CPU is 435% below recommended and your GPU is 58% below recommended, but both meet minimum specs. Playable at Low/Medium settings, 1080p or below.
+435%vsrecommended
-58%vsrecommended
+1535%vsminimum
+110%vsminimum
The Ryzen 7 7800X3D and Radeon RX Vega 10 Ryzen 7 3700C will struggle to run League of Legends at smooth framerates. At 1080p Ultra, you can expect around 26 FPS which is classified as "struggling". Consider lowering settings or upgrading your hardware.
This CPU + GPU combo costs approximately $434 ($384 CPU (Rank #212 Value) + $50 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 GTX 1080 SLI (móvel) (Rank #2 for value) could deliver noticeably better performance.
For League of Legends, upgrading the GPU would give you the most noticeable improvement. The Radeon RX Vega 10 Ryzen 7 3700C 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.
