Minecraft

Minecraft is a sandbox title where the Intel Core i5-9400 and NVIDIA GeForce GTX 1070 combination delivers a wide performance spread depending on how you configure it. The measured data shows this pairing ranges from highly playable at 4K to exceptionally fast at 1080p, with the CPU’s six cores and the GPU’s 8 GB of GDDR5 memory forming a balanced foundation for blocky worlds.

Resolution Scaling

The FPS drop from 1080p to 4K is dramatic and reveals how the workload shifts between components. At 1920x1080 with Low settings, the combo produces 319 FPS average, which is massive headroom for high-refresh monitors. Moving to 2560x1440 Low drops that to 202 FPS, a 37% reduction, and then to 3840x2160 Low it falls further to 105 FPS, a 67% drop from the 1080p figure. This scaling pattern indicates the GTX 1070 becomes the limiting factor as pixel count rises, since the CPU has enough single-core performance to push high frame rates at lower resolutions.

At High settings, the trend continues but with less absolute headroom: 201 FPS at 1080p, 127 FPS at 1440p, and 66 FPS at 4K. The 1440p High result is 37% slower than 1080p High, while 4K High is 67% slower than 1080p High. These consistent percentage drops across settings suggest the game’s rendering load scales predictably with resolution, and the GTX 1070’s 256-bit memory bus and 256.3 GB/s bandwidth become increasingly strained as pixel count grows.

The most telling comparison is between Low and Ultra at each resolution. At 1080p, the gap from Low (319 FPS) to Ultra (126 FPS) is 60%, showing the GPU is heavily taxed by Ultra effects even at 1080p. At 1440p, Low (202) to Ultra (79) is a 61% reduction, and at 4K, Low (105) to Ultra (41) is also 61%. This consistent 60% penalty for Ultra settings across all resolutions indicates the GPU’s shading units and ROPs are the primary constraint when cranking visual quality, not the CPU.

The 4K Ultra result of 41 FPS is barely playable, while 4K Medium at 83 FPS is comfortable. The data suggests that for 4K gaming, you’ll want to stay at Medium or lower, since the jump from Medium to High costs 17 FPS (83 to 66), and Ultra costs another 25 FPS from High. The 1440p results are more forgiving: even Ultra hits 79 FPS, which is smooth for most monitors, though Medium at 160 FPS is clearly the sweet spot for high refresh rates.

GPU Role

The NVIDIA GeForce GTX 1070 is a Pascal-architecture card built on a 16 nm TSMC process, with a die size of 314 mm² containing 7,200 million transistors. Its base clock is 1506 MHz with a boost of 1683 MHz, and the memory runs at 2002 MHz (8 Gbps effective). The 8 GB of GDDR5 memory across a 256-bit bus provides 256.3 GB/s of bandwidth, which is crucial for Minecraft’s texture streaming and chunk loading.

The GPU’s benchmark position is respectable but not dominant: it sits at the 47th percentile among all GPUs, with an average benchmark score of 9780. Its nearest rivals are the AMD FirePro W5000 (9803, 0.2% faster), NVIDIA Quadro M2000M (9832, 0.5% faster), NVIDIA Tesla M10 (9724, 0.6% slower), and NVIDIA Tesla C2070 (9716, 0.7% slower). This clustering shows the GTX 1070 is right in the middle of its performance tier, and in Minecraft, that translates to solid but not spectacular 4K performance.

The measured FPS data confirms the GPU’s role as the primary bottleneck at higher resolutions. The 66 FPS average at 4K High is exactly what you’d expect from a card with 1920 shading units and 64 ROPs. The pixel rate of 107.7 GPixel/s and texture rate of 202.0 GTexel/s are the specs that matter here, as Minecraft’s blocky geometry and texture-heavy worlds stress these units heavily. The FP32 throughput of 6.463 TFLOPS is more than enough for the game’s simple shaders, which is why Low settings at 1080p can hit 319 FPS.

The 8 GB VRAM is never a limiting factor in these measurements, as even 4K Ultra would struggle to exceed 4 GB of usage for Minecraft’s textures. The GTX 1070’s 150 W TDP and dual-slot design are modest by modern standards, and the 1x 8-pin power connector is standard. The card’s longevity in this game is evident: even at 4K Medium it maintains 83 FPS, which is more than acceptable for a title that prioritizes gameplay over graphical fidelity.

FAQ

Q: Can this combo handle 4K gaming in Minecraft?

A: Yes, but with caveats. At 4K Medium, the average FPS is 83, which is smooth. 4K High drops to 66 FPS, and 4K Ultra falls to 41 FPS, which is borderline unplayable. For 4K, stick to Medium or Low (105 FPS) for the best experience.

Q: What is the best resolution for high refresh rate monitors?

A: At 1080p, the combo produces 201 FPS on High and 319 FPS on Low, making it excellent for 144Hz or even 240Hz displays. At 1440p, High settings yield 127 FPS, which is still good for 120Hz monitors, while Medium hits 160 FPS for 144Hz panels.

Q: How much performance is lost by using Ultra settings?

A: Compared to Low settings, Ultra reduces average FPS by about 60% at every resolution. Specifically, 1080p drops from 319 to 126 FPS, 1440p from 202 to 79 FPS, and 4K from 105 to 41 FPS. The visual gains rarely justify this penalty in a blocky sandbox.

Q: Is the CPU or GPU the limiting factor?

A: At 1080p with Low settings, the 319 FPS result suggests the CPU is the limiter, since the GTX 1070 could likely push higher. At 4K, the GPU is clearly the bottleneck, as FPS scales down with resolution while the CPU has more headroom. The Intel Core i5-9400’s boost clock of 4.10 GHz and 9 MB of shared L3 cache are sufficient for this game.

Q: How does this combo rank compared to other tested systems?

A: This pairing ranks 3019 out of 3710 tested combos, putting it in the lower third of all systems tested in Minecraft. This is a modest standing, reflecting the GTX 1070’s age and mid-range position, though the actual FPS numbers show it’s more than capable for most play.

Q: What is the GTX 1070’s performance relative to its nearest rivals?

A: The GTX 1070’s average benchmark score is 9780. Its closest competitor, the AMD FirePro W5000, scores 9803 (0.2% higher), while the NVIDIA Quadro M2000M scores 9832 (0.5% higher). The Tesla M10 and C2070 are 0.6% and 0.7% slower, respectively. This places the GTX 1070 squarely in the middle of its performance tier.

How This Combo Ranks

With a rank of 3019 out of 3710 tested combos, this Intel Core i5-9400 + GTX 1070 pairing sits in the 81st percentile from the bottom, meaning only about 19% of tested systems are slower in Minecraft. This is a surprisingly low ranking for a combo that delivers 201 FPS at 1080p High, but it reflects the fact that Minecraft is highly CPU-bound at lower resolutions, and many newer systems with faster single-core performance dominate the top ranks.

The CPU’s position helps explain this: the i5-9400 has an average benchmark score of 2254, placing it at the 47th percentile of all CPUs. Its nearest rivals are the Intel Core i7-1068NG7 (2259, 0.2% higher), Intel Core i7-10710U (2248, 0.3% lower), AMD Ryzen 5 PRO 1500 (2246, 0.4% lower), and Intel Core i3-10305 (2264, 0.4% higher). This tight clustering means the i5-9400 is competitive with its peers, but none of them are standout performers for a game that rewards high IPC.

The GPU’s 47th percentile ranking mirrors the CPU’s position, creating a balanced but mid-tier system. However, the measured FPS data tells a different story than the ranking suggests. While the combo rank is low, the actual gameplay experience is strong: 126 FPS at 1080p Ultra and 160 FPS at 1440p Medium are both excellent results. The low rank likely stems from many higher-end combos achieving 500+ FPS at 1080p, which pushes this system down the list even though its real-world performance is perfectly playable.

The deltaPct values for both components show they are within 0.7% of their nearest rivals, indicating this combo is representative of its performance class. There’s no hidden weakness or standout strength in the pairing; it performs exactly as expected for a 6-core Coffee Lake CPU and a Pascal-era GPU. For Minecraft specifically, the data shows the combo is capable but not exceptional, placing it in the lower third of all tested systems.

Settings Recommendations

The measured FPS data points to Medium settings as the best balance for most users, regardless of resolution. At 1080p Medium, the combo delivers 253 FPS average with a minimum of 215 FPS, which is exceptional for any monitor. At 1440p Medium, it produces 160 FPS average with 136 FPS minimum, still excellent for high refresh rates. Even at 4K Medium, the 83 FPS average with 71 FPS minimum remains playable, though you’ll want a VRR display to smooth out the dips.

High settings are the next best option if you want better visuals and can tolerate lower frame rates. At 1080p High, 201 FPS is still superb; at 1440p High, 127 FPS is good for 120Hz displays; but at 4K High, 66 FPS starts to feel less fluid. Ultra settings are only recommended at 1080p, where 126 FPS is still smooth, but at 1440p (79 FPS) and 4K (41 FPS), the visual gains don’t justify the performance hit.

For competitive play or high refresh rate monitors, Low settings at 1080p (319 FPS) or 1440p (202 FPS) are the clear choice. The GTX 1070 has enough headroom that even Low settings look decent in Minecraft’s stylized aesthetic, and the frame rate advantage is massive. For single-player exploration or building, Medium at 1440p offers the best mix of smoothness and visual quality, with 160 FPS average and no frame drops below 136 FPS.

Measured FPS Breakdown

At 1920x1080, the full settings range was measured. Low settings produced 319 FPS average, which is the highest result in the entire dataset. Medium settings yielded 253 FPS average with a 215-291 FPS range. High settings dropped to 201 FPS average. Ultra settings delivered 126 FPS average, which is still highly playable but represents a 60% reduction from Low.

At 2560x1440, the performance scales down proportionally. Low settings hit 202 FPS average, still excellent for most monitors. Medium settings produced 160 FPS average with a 136-184 FPS range, showing consistent frame times. High settings gave 127 FPS average, which is smooth for 120Hz displays. Ultra settings dropped to 79 FPS average, which is playable but noticeably less fluid than lower presets.

At 3840x2160, the GTX 1070’s limits become apparent. Low settings delivered 105 FPS average, which is good for 4K gaming. Medium settings produced 83 FPS average with a 71-96 FPS range, the only 4K measurement with min/max data. High settings fell to 66 FPS average, which is borderline for smooth gameplay. Ultra settings dropped to 41 FPS average, which is not recommended for any serious play.

The data shows a clear hierarchy: 1080p Low is the fastest config at 319 FPS, while 4K Ultra is the slowest at 41 FPS. The gap between Low and Ultra at each resolution is consistently around 60%, indicating the GPU’s shading and texture units are the limiting factor when visual quality increases. The i5-9400’s 6 cores and 4.10 GHz boost clock are never the bottleneck in these measurements, as even the highest FPS results (319) don’t show CPU limitations.