The Java version is inefficient and single-thread bound, often bottlenecking on the CPU unless you use performance mods. The Bedrock edition is optimized in C++ and runs much better. For Java, the CPU is king.
Actual FPS may vary based on RAM speed, background processes, and other system factors
Performance Report
At 1080p, all quality settings exceed 141 FPS. At 1440p, all settings exceed 148 FPS. At 4K, all settings exceed 117 FPS.
The GeForce RTX 4090 is 1907% above the recommended GPU (GeForce 700 Series) for Minecraft. The Core i5-13450HX is 345% above the recommended CPU (Core i5-4690).
At lower resolutions (1080p (low/medium), 1440p (low/medium), all 4k settings), the Core i5-13450HX determines the performance ceiling. As graphical load increases at (1080p (high/ultra), 1440p (high/ultra)), the GeForce RTX 4090 takes over as the primary performance factor.
At 1080p low, the Core i5-13450HX sets the ceiling at about 282 FPS, while the GeForce RTX 4090 could reach 407 FPS. In this scenario, the CPU limits the GPU potential by 31% (FPS gap: 125 FPS). Overall distribution: CPU limits 8/12 cells, GPU limits 4/12, balanced 0/12.
Your Core i5-13450HX 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 31% | CPU Limits GPU 14% | GPU Limits CPU 22% | GPU Limits CPU 14% |
| 1440p (2K QHD) | CPU Limits GPU 30% | CPU Limits GPU 7% | GPU Limits CPU 26% | GPU Limits CPU 22% |
| 4K (Ultra HD) | CPU Limits GPU 21% | CPU Limits GPU 9% | CPU Limits GPU 6% | CPU Limits GPU 15% |
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.
The displayed percentages are derived from FPS ceilings, not generic utilization heuristics.
| Resolution | Low | Medium | High | Ultra |
|---|---|---|---|---|
| 1080p (Full HD) | CPU6% - 38% <> GPU17% - 33% <> | CPU6% - 38% <> GPU17% - 33% <> | CPU8% - 41% <> GPU23% - 50% <> | CPU9% - 43% <> GPU88% - 100% <> |
| 1440p (2K QHD) | CPU6% - 39% <> GPU17% - 33% <> | CPU6% - 39% <> GPU17% - 33% <> | CPU8% - 41% <> GPU23% - 50% <> | CPU8% - 43% <> GPU87% - 100% <> |
| 4K (Ultra HD) | CPU4% - 39% <> GPU18% - 33% <> | CPU4% - 39% <> GPU18% - 33% <> | CPU6% - 41% <> GPU24% - 50% <> | CPU6% - 43% <> GPU88% - 100% <> |
The Core i5-13450HX + GeForce RTX 4090 pairing runs this title with CPU utilization between 4% and 43% and GPU utilization between 17% and 100%. Core i5-13450HX keeps significant headroom across presets, while GeForce RTX 4090 becomes the primary limiter at high visual load. As resolution scales, average GPU load rises from 45% at 1080p to 46% at 4K, while CPU averages move from 24% to 23%.
This profile is GPU-bound. At 1080p (Full HD) Ultra, the GeForce RTX 4090 averages 94% usage (88-100%), while the Core i5-13450HX stays at 26% (9-43%), indicating the graphics pipeline is the limiting stage.
At 1080p, averages sit around CPU 24% and GPU 45%. At 1440p, that shifts to CPU 24% and GPU 45%, and at 4K it reaches CPU 23% and GPU 46%. This shows that workload scaling is limited, which can indicate engine-side constraints.
1080p (Full HD) Ultra is the most balanced preset based on this dataset. It runs around CPU 26% (9-43%) and GPU 94% (88-100%), which keeps GeForce RTX 4090 well utilized without constant max-out behavior while Core i5-13450HX remains stable for consistent frame delivery.
Current utilization does not show an urgent upgrade requirement for either component; the Core i5-13450HX and GeForce RTX 4090 remain reasonably matched for this title.
Understanding Hardware Utilization & Bottlenecks: These percentages represent how much of your component's maximum processing power is actively being used during gameplay. This is the key to identifying performance bottlenecks in any system.
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 345% above and your GPU is 1907% above the recommended specs. Ultra settings at 1080p, or High at 1440p/4K.
+345%vsrecommended
+1907%vsrecommended
+674%vsminimum
+39600%vsminimum
Yes, the Core i5-13450HX paired with the GeForce RTX 4090 can run Minecraft smoothly up to 4k achieving around 117 FPS at Ultra quality. Your GPU is 1907% above the recommended specs, and your CPU is 345% above the recommended requirements.
Price data is not currently available for this combination. In general, look for setups where the CPU and GPU are balanced — this ensures you're not overspending on one component that the other can't keep up with.
For Minecraft, upgrading the CPU would have the biggest impact on performance. The Core i5-13450HX 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, 1440p low, 1440p medium, 4k low, 4k medium, 4k high, 4k ultra. GPU fully utilized at: 1080p high, 1080p ultra, 1440p high, 1440p ultra.
Minecraft 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.
Minecraft requires at minimum a Core i3-3210 (CPU) and GeForce 400 Series (GPU) with 2 GB RAM and 1 GB storage. For the recommended experience, you need a Core i5-4690 and GeForce 700 Series with 4 GB RAM. Your Core i5-13450HX and GeForce RTX 4090 both exceed the recommended specs, so you're well-positioned for a great experience.
These Minecraft 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.
