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, all quality settings exceed 62 FPS. At 1440p, all settings exceed 62 FPS. At 4K, all settings exceed 62 FPS.
The GeForce RTX 4090 is 1277% above the recommended GPU (GeForce GTX 560) for League of Legends. The Core i5-3210M is 61% below recommended, but 18% above minimum.
The Core i5-3210M sets the FPS ceiling at all 1080p settings, all 1440p settings, all 4k settings, while the GeForce RTX 4090 still has headroom.
Approximated average price on current market:
Combo price: $1679. At 1080p Ultra, this combo delivers 62 FPS, equivalent to 0.04 FPS per dollar.
| Resolution | Low | Medium | High | Ultra |
|---|---|---|---|---|
| 1080p | 0.037 fps/$ | 0.037 fps/$ | 0.037 fps/$ | 0.037 fps/$ |
| 1440p | 0.037 fps/$ | 0.037 fps/$ | 0.037 fps/$ | 0.037 fps/$ |
| 4k | 0.037 fps/$ | 0.037 fps/$ | 0.037 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 1080p low, the Core i5-3210M sets the ceiling at about 62 FPS, while the GeForce RTX 4090 could reach 680 FPS. In this scenario, the CPU limits the GPU potential by 91% (FPS gap: 618 FPS). Overall distribution: CPU limits 12/12 cells, GPU limits 0/12, balanced 0/12.
Your Core i5-3210M is the limiting side in the heaviest mismatch. This means part of the GeForce RTX 4090 rendering potential remains unused in those settings.
| Resolution | Low | Medium | High | Ultra |
|---|---|---|---|---|
| 1080p (Full HD) | CPU Limits GPU 91% | CPU Limits GPU 89% | CPU Limits GPU 86% | CPU Limits GPU 84% |
| 1440p (2K QHD) | CPU Limits GPU 90% | CPU Limits GPU 88% | CPU Limits GPU 85% | CPU Limits GPU 81% |
| 4K (Ultra HD) | CPU Limits GPU 86% | CPU Limits GPU 83% | CPU Limits GPU 79% | CPU Limits GPU 72% |
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) | CPU44% - 82% <> GPU36% - 39% <> | CPU48% - 91% <> GPU39% - 43% <> | CPU48% - 91% <> GPU39% - 43% <> | CPU47% - 85% <> GPU40% - 45% <> |
| 1440p (2K QHD) | CPU44% - 82% <> GPU44% - 51% <> | CPU48% - 90% <> GPU47% - 55% <> | CPU48% - 90% <> GPU47% - 55% <> | CPU46% - 85% <> GPU48% - 58% <> |
| 4K (Ultra HD) | CPU44% - 82% <> GPU57% - 63% <> | CPU48% - 90% <> GPU60% - 68% <> | CPU48% - 90% <> GPU60% - 68% <> | CPU46% - 84% <> GPU62% - 71% <> |
The Core i5-3210M + GeForce RTX 4090 pairing runs this title with CPU utilization between 44% and 91% and GPU utilization between 36% and 71%. Core i5-3210M stays in a controlled operating range, while GeForce RTX 4090 is utilized efficiently without persistent saturation. As resolution scales, average GPU load rises from 41% at 1080p to 64% at 4K, while CPU averages move from 67% to 67%.
The utilization pattern is relatively even. The GeForce RTX 4090 reaches 66% average at its highest-load preset, while the Core i5-3210M peaks at 70% 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 67% and GPU 41%. At 1440p, that shifts to CPU 67% and GPU 51%, and at 4K it reaches CPU 67% and GPU 64%. This shows that GPU demand scales sharply with resolution while CPU load remains comparatively stable.
4K (Ultra HD) Ultra is the most balanced preset based on this dataset. It runs around CPU 65% (46-84%) and GPU 66% (62-71%), which keeps GeForce RTX 4090 well utilized without constant max-out behavior while Core i5-3210M remains stable for consistent frame delivery.
Current utilization does not show an urgent upgrade requirement for either component; the Core i5-3210M and GeForce RTX 4090 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 61% below recommended and your GPU is 1277% below recommended, but both meet minimum specs. Playable at Low/Medium settings, 1080p or below.
-61%vsrecommended
+1277%vsrecommended
+18%vsminimum
+6755%vsminimum
Yes, the Core i5-3210M paired with the GeForce RTX 4090 can run League of Legends smoothly up to 4k achieving around 62 FPS at Ultra quality. Your GPU is 1277% above the recommended specs, and your CPU is 61% below the recommended requirements.
This CPU + GPU combo costs approximately $1679 ($30 CPU + $1649 GPU (Rank #77 Value)). Since the CPU is the main limiting factor, investing in a stronger processor will improve your framerates and overall value. For example, the Ryzen 9 7845HX is a great upgrade option (Rank #1 for value).
For League of Legends, upgrading the CPU would have the biggest impact on performance. The Core i5-3210M is currently the limiting factor — the GeForce RTX 4090 has extra headroom that a faster processor could take advantage of. This is especially noticeable at 1080p where CPU performance matters more. CPU-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.
