Minecraft

Minecraft with the Intel Core i5-9400 and NVIDIA GeForce RTX 4070 delivers exceptional performance across all tested resolutions, with the data showing that the combination ranks in the 68th percentile (1201 of 3710 combos) for this game. The pairing produces frame rates that are consistently high, ranging from 82 FPS at 4K Ultra to 455 FPS at 1080p Low, indicating that the RTX 4070 is more than capable of driving this title at maximum refresh rates, while the i5-9400 keeps pace without becoming a significant bottleneck at higher settings.

FAQ

Q: What is the best resolution to play Minecraft with this combo?

A: The data shows that 2560x1440 High provides an optimal balance, delivering 253 FPS average, which is more than sufficient for high-refresh-rate monitors while maintaining visual quality. At 1920x1080, the frame rates reach 385 FPS on High, but the visual fidelity at 1440p is substantially better with only a modest FPS trade-off.

Q: How does the RTX 4070 compare to its nearest rivals in raw GPU benchmarks?

A: The RTX 4070's average benchmark score of 37648 places it 0.1% above the NVIDIA Tesla P4 (37628) and 0.4% above the AMD Radeon RX Vega 56 (37507). It sits 1.3% below the NVIDIA GeForce RTX 4080 Mobile (38135), showing that desktop 4070 performance is tightly clustered with these competitors.

Q: Is the Intel Core i5-9400 a bottleneck for the RTX 4070 in Minecraft?

A: The benchmark results indicate that CPU limitation is minimal at higher settings. The frame rate drop from 1080p High (385 FPS) to 4K High (132 FPS) shows a 65% reduction, which is primarily GPU-bound scaling. The i5-9400's Cinebench R23 multi-core score of 6629 places it in the 47th percentile of all CPUs, but Minecraft's single-threaded nature benefits from the 935 single-core score.

Q: What is the most demanding settings preset for this combo?

A: The Ultra preset at 4K is the most demanding configuration tested, producing an average of 82 FPS. This is less than half the 166 FPS achieved at Medium settings for the same resolution, demonstrating that Ultra has a steep performance cost compared to lower presets.

Q: Does the RTX 4070's memory bandwidth matter for Minecraft?

A: With 504.2 GB/s bandwidth across a 192-bit bus and 12 GB of GDDR6X memory, the RTX 4070 has ample resources for Minecraft. The data shows that even at 4K Ultra, the GPU maintains 82 FPS, indicating no memory bandwidth limitation at the tested settings.

Q: How does the i5-9400's performance compare to its direct rivals?

A: The i5-9400's average benchmark score of 2254 is effectively tied with the Intel Core i7-1068NG7 (2259, -0.2% delta) and the Intel Core i7-10710U (2248, +0.3% delta). It is 0.4% ahead of the AMD Ryzen 5 PRO 1500 (2246) and 0.4% behind the Intel Core i3-10305 (2264).

GPU Role

The RTX 4070 is the dominant component in this pairing, and the data confirms it is the primary driver of Minecraft's frame rate. The GPU's Ada Lovelace architecture, built on a 5 nm process at TSMC, provides a base clock of 1920 MHz that boosts to 2475 MHz under load. This clock speed, combined with 5888 shading units and 184 texture mapping units, allows the card to process the game's voxel-based geometry efficiently.

The 12 GB of GDDR6X memory on a 192-bit bus delivers a bandwidth of 504.2 GB/s, which is more than sufficient for Minecraft's texture and chunk data at any resolution tested. The memory clock runs at 1313 MHz with an effective data rate of 21 Gbps, ensuring that the GPU never stalls waiting for data. This is reflected in the measured results: at 4K Ultra, the card still produces 82 FPS, which is well above playable thresholds.

The GPU's compute capabilities, including 46 RT cores and 184 tensor cores, contribute to its 29.15 TFLOPS of FP32 performance. While Minecraft does not heavily utilize ray tracing in these tests, the raw rasterization power is evident. The RTX 4070's PassMark G3D score of 26927 and Geekbench Vulkan score of 174152 place it in the 81st percentile of all GPUs, confirming its high-end positioning.

The GPU's role becomes more pronounced as resolution increases. At 1080p, the CPU can keep up with the GPU's output, but at 4K, the GPU's fill rate and memory bandwidth become the limiting factors. The pixel rate of 158.4 GPixel/s and texture rate of 455.4 GTexel/s are what enable the card to sustain 132 FPS at 4K High, a figure that many lower-tier cards cannot achieve even at 1080p.

Resolution Scaling

The frame rate scaling from 1080p to 4K reveals how the workload shifts between CPU and GPU. At 1080p High, the combo produces 385 FPS, which drops to 253 FPS at 1440p High (-34%) and further to 132 FPS at 4K High (-66% from 1080p). This scaling pattern indicates that at 1080p, the i5-9400's six cores are likely limiting the maximum frame rate, as Minecraft's engine is largely single-threaded and the CPU's 2.90 GHz base clock limits its per-core throughput.

The data at Low settings reinforces this CPU-bound behavior at lower resolutions. At 1080p Low, the system hits 455 FPS, but at 1440p Low it still manages 390 FPS, a drop of only 14%. The 4K Low result of 210 FPS shows a much larger drop from 1440p (-46%), suggesting that the GPU becomes more involved as pixel count rises. This transition point sits between 1440p and 4K, where the RTX 4070's rasterization throughput starts to become the primary constraint.

At Medium settings, the pattern becomes clearer with min/max data available. The 1080p Medium run shows 418 FPS average with a minimum of 356 FPS and maximum of 481 FPS. At 1440p Medium, the average drops to 318 FPS with a range of 270-366 FPS. The 4K Medium result is 166 FPS with a range of 141-191 FPS. The min-to-max spread narrows at higher resolutions, indicating that frame time consistency improves when the GPU is more fully utilized.

The Ultra preset shows the steepest scaling curve. From 250 FPS at 1080p to 158 FPS at 1440p (-37%) and then to 82 FPS at 4K (-67% from 1080p). This suggests that Ultra settings introduce effects that heavily tax the GPU's shading units and memory subsystem, making the RTX 4070 the clear limiting component at 4K Ultra.

Settings Recommendations

The measured data identifies Medium as the sweet spot for this combo across all resolutions, offering the best balance of visual quality and frame rate stability. At 1080p Medium, the 418 FPS average with a tight 356-481 FPS range provides a fluid experience on any display. The jump to High reduces performance by only 8% to 385 FPS, but the Medium preset's lower variance makes it the more consistent choice for competitive play.

At 1440p, Medium delivers 318 FPS with a 270-366 FPS range, while High produces 253 FPS. The 20% performance advantage of Medium, combined with the fact that Minecraft's visual differences between Medium and High are less impactful than in other titles, makes Medium the recommended preset for 1440p gaming. This is especially true for players using 144 Hz or 165 Hz monitors, as the Medium setting comfortably exceeds those refresh rates.

For 4K, Medium is again the optimal choice, yielding 166 FPS with a range of 141-191 FPS. The High preset at 132 FPS is still playable, but the Medium preset provides a 26% higher average frame rate with better minimum frame stability. The Ultra preset at 82 FPS is only recommended for players who prioritize maximum visual fidelity over refresh rate, as the drop from Medium is substantial.

The Low preset offers the highest frame rates (455 FPS at 1080p, 390 FPS at 1440p, 210 FPS at 4K) but sacrifices visual quality. Given that Medium provides such high frame rates, the Low preset's only advantage is for extreme esports scenarios where every frame counts. In general, the data supports Medium as the default recommendation for this CPU-GPU pairing.

How This Combo Ranks

The combination of the Intel Core i5-9400 and NVIDIA GeForce RTX 4070 ranks 1201 out of 3710 tested combos in Minecraft, placing it in the top 32% of all configurations. This ranking is notable because the i5-9400 is a relatively modest CPU (47th percentile overall), while the RTX 4070 is a high-end GPU (81st percentile). The combination's rank suggests that Minecraft's performance is heavily weighted toward GPU capability, and the RTX 4070's strength compensates for the CPU's limitations.

In the context of the CPU's nearest rivals, the i5-9400's average benchmark score of 2254 is within 0.4% of the Intel Core i7-1068NG7 (2259), the Intel Core i7-10710U (2248), and the AMD Ryzen 5 PRO 1500 (2246). This tight clustering means that swapping the i5-9400 for any of these CPUs would likely produce similar results in Minecraft, assuming the GPU remains the same.

The RTX 4070's position relative to its GPU rivals is also telling. With an average score of 37648, it sits just 0.1% above the Tesla P4 and 0.4% above the RX Vega 56, but 1.3% below the RTX 4080 Mobile. This means that in Minecraft, the RTX 4070's performance is essentially at parity with these competitors, and the measured frame rates would likely be similar with any of them.

The combo's rank of 1201 out of 3710 indicates that while this is not a top-tier configuration, it is well above average. The data shows that the RTX 4070's raw power boosts the i5-9400 system into a performance bracket that can handle Minecraft at maximum settings with high refresh rates, which is the primary takeaway for potential users of this pairing.

Measured FPS Breakdown

The measured FPS data provides a comprehensive view of performance across all resolution and settings combinations. At 1920x1080, the Low preset produces an average of 455 FPS, which is the highest frame rate recorded for this combo. The Medium preset at 1080p averages 418 FPS with a minimum of 356 FPS and maximum of 481 FPS, showing excellent consistency. The High preset drops slightly to 385 FPS, while the Ultra preset averages 250 FPS, still well above any display's refresh rate.

At 2560x1440, the Low preset averages 390 FPS, which represents a 14% drop from the 1080p Low result. The Medium preset averages 318 FPS with a range of 270-366 FPS, maintaining a smooth experience. High settings at 1440p produce 253 FPS, and Ultra drops to 158 FPS, which is still suitable for 144 Hz displays but shows the cost of maximum settings.

At 3840x2160, the performance scaling becomes more pronounced. The Low preset averages 210 FPS, which is a 46% reduction from the 1440p Low figure. The Medium preset averages 166 FPS with a minimum of 141 FPS and maximum of 191 FPS, providing a playable experience on 4K displays. High settings at 4K average 132 FPS, while Ultra drops to 82 FPS, which is the lowest recorded result but still above the 60 FPS threshold for smooth gameplay.

The data reveals a consistent pattern: the RTX 4070 maintains high frame rates even at 4K, and the i5-9400 only becomes a limiting factor at 1080p Low and Medium settings where the GPU has spare capacity. Across all tested configurations, the combo never falls below 82 FPS, ensuring a fluid experience regardless of the user's resolution or settings preference. The min/max data points at Medium settings across all resolutions show that frame time variance is manageable, with the spread between minimum and maximum FPS ranging from 50 FPS at 1080p to 50 FPS at 4K, indicating stable performance.