Minecraft: Java Edition

Minecraft: Java Edition is notoriously sensitive to both CPU and GPU performance, and this pairing of an Intel Core i5-9400 with an AMD Radeon RX 7800 XT produces a wide range of frame rates depending on how the graphics are configured. The measured data shows that the game's performance ceiling with this combo is very high, but the choice of settings dramatically alters the experience, making it essential to select a preset that balances visual quality with the frame rate headroom needed for a smooth, consistent experience.

Settings Recommendations

The benchmark results clearly show that the Ultra preset is the most demanding option, and it yields the lowest frame rates across all resolutions. At 4K, the Ultra preset drops to an average of 74.7 FPS, which is a significant dip from the 118.6 FPS average seen at High settings. While 74.7 FPS is still playable for many, it leaves much less headroom for the unpredictable world-generation stutters that Minecraft is known for. The High preset presents the best balance for most users. It provides a substantial visual upgrade over Medium and Low while maintaining frame rates that are high enough to avoid feeling sluggish. At 1440p, High produces an average of 225 FPS, and at 1080p it reaches 358 FPS, which is far beyond the refresh rate of most monitors. The Medium preset offers a significant boost over High, with frame rates at 1080p jumping to 415.6 FPS and 285.1 FPS at 1440p. The Low preset is the fastest of all, reaching a staggering 454.5 FPS at 1080p, but it sacrifices too much visual fidelity for a marginal gain over Medium at lower resolutions. For the best combination of visual quality and performance, the data suggests that High is the sweet spot, especially for 1440p and 4K displays where the GPU is already working harder. If a player prioritizes maximum frame rate over visual polish, the Medium preset provides a much larger performance uplift than Low does, making it the better choice for competitive play.

How This Combo Ranks

In the grand scheme of all tested hardware combinations, this pairing sits at a rank of 676 out of 1727 total combos. This places it in the upper half of all configurations tested for this game, indicating that it is a capable system. While it is not at the very top tier of performance, its position in the upper 60th percentile shows that it can handle the game well. The rank is a reflection of the entire system's capability, and given that the GPU is a high-end model while the CPU is a more mid-range part, the overall ranking is a testament to how well the game scales with the graphics card. The data suggests that this combo will not be the bottleneck for typical play, but it also doesn't represent the absolute peak of what is possible. It is a solid, well-balanced setup that should provide a satisfying experience without requiring the most extreme hardware available.

GPU Role

The AMD Radeon RX 7800 XT is the dominant component in this pairing when it comes to raw graphical processing. It features 16 GB of GDDR6 memory on a 256-bit bus, providing a bandwidth of 624.1 GB/s. This memory capacity is more than sufficient for Minecraft, even with high-resolution textures and mods, ensuring that the GPU does not run out of memory. The GPU's architecture is RDNA 3.0, built on a 5 nm process, and its performance is reflected in its benchmark scores, such as a Passmark G3D score of 24176 and a 3DMark Steel Nomad DX12 score of 4157. Its percentile rank of 76 versus all GPUs indicates that it is a powerful card. The boost clock of 2430 MHz and the game clock of 2124 MHz show that it is designed to run at high frequencies. The data shows that the GPU's role is to provide the massive frame rates at lower resolutions and to maintain playable performance at 4K. The transition from 1080p to 4K sees the frame rate drop significantly, which is the GPU working harder to push more pixels. The card's performance is not the limiting factor at 1080p, where the frame rates are so high that they are likely limited by the CPU, but it becomes the primary driver of performance at 4K Ultra settings.

Measured FPS Breakdown

The measured FPS data provides a detailed look at how this combo performs across different settings and resolutions. At 1920x1080, the frame rates are exceptionally high. The Low preset averages 454.5 FPS, Medium averages 415.6 FPS, High averages 358 FPS, and even the demanding Ultra preset averages 221.8 FPS. At 2560x1440, the performance remains impressive. The Low preset averages 362.8 FPS, Medium averages 285.1 FPS, High averages 225 FPS, and Ultra drops to an average of 143 FPS. At 3840x2160, the demands on the GPU become much more apparent. The Low preset still manages a very playable 190.7 FPS, and Medium averages 151.1 FPS. The High preset averages 118.6 FPS, which is still smooth. The Ultra preset is the only one that falls below the 100 FPS mark, with an average of 74.7 FPS. These numbers show a clear trend: the combo is capable of delivering high refresh rate experiences at 1080p and 1440p on almost any setting, while 4K Ultra is the only scenario where the frame rate dips into a range that might cause some concern for players with high refresh rate monitors.

Resolution Scaling

The performance scaling from 1080p to 4K reveals a lot about the nature of this bottleneck. At 1080p with High settings, the combo achieves 358 FPS. When moving to 1440p, this drops to 225 FPS, a reduction of about 37%. Moving from 1440p to 4K results in a further drop to 118.6 FPS, a reduction of about 47%. This pattern of diminishing returns with increasing resolution is typical for a system where the CPU is starting to become a limiting factor at lower resolutions. At 1080p, the frame rates are so high that the CPU likely cannot feed the GPU fast enough, creating a CPU bottleneck. As the resolution increases, the GPU has to work harder to render each frame, and the frame rate drop becomes more attributable to the GPU's workload. The fact that the 4K Ultra preset only manages 74.7 FPS while 4K Low achieves 190.7 FPS shows that the game's Ultra settings are far more demanding on the GPU than the resolution increase alone. The data suggests that for this game, the CPU is more of a limiting factor at 1080p, while the GPU becomes the primary constraint as the resolution and settings are pushed higher.

CPU Role

The Intel Core i5-9400 is a 6-core, 6-thread processor based on the Coffee Lake architecture. It has a base clock of 2.90 GHz and a boost clock of 4.10 GHz. In the context of this benchmark, its role is to feed the powerful GPU with game data. Its performance is captured in its Cinebench R23 multi-core score of 7969 and single-core score of 1125. While its multi-core score is modest, its single-core performance is crucial for Minecraft, which is known to be heavily dependent on single-thread performance. The CPU's percentile rank of 50 versus all CPUs is a solid mid-pack showing. Its nearest rivals include the Intel Core i3-10305 and the Intel Core i3-1125G4, with the i5-9400 scoring just 0.2% higher than both. This indicates that its performance is in line with other mid-range desktop processors. The data shows that at 1080p, the CPU is likely the limiting factor, as the frame rates exceed 350 FPS on High settings, which is a massive load for any processor. The high frame rates at 1080p are a testament to the CPU's ability to keep up with the GPU, but the scaling to 4K shows that the system's overall performance is a combination of both components. The CPU's lack of hyper-threading might limit its ability to handle heavily modded environments, but based on the measured data, it provides more than enough performance for vanilla Minecraft at high frame rates.