Minecraft

The AMD Ryzen 9 7900X paired with the Intel Arc B390 presents an unusual combination for Minecraft: a top-tier desktop CPU from 2022 alongside a low-power integrated graphics solution intended for portable devices. The recorded data shows a system that can run the game, but the experience varies dramatically depending on resolution and quality settings. At 3840x2160, the combo manages an average of 45 FPS on High settings, 71 FPS on Low, 56 FPS on Medium, and 28 FPS on Ultra. The Medium preset is the only 4K setting with complete frame time data, showing a minimum of 48 FPS and a maximum of 65 FPS. Moving to 2560x1440, performance improves substantially: High averages 86 FPS, Low reaches 136 FPS, Medium hits 108 FPS with a minimum of 92 and maximum of 124, while Ultra drops to 54 FPS. At 1920x1080, the results are strong across the board: High delivers 136 FPS, Low peaks at 216 FPS, Medium averages 171 FPS with a range of 146 to 197, and Ultra still holds 85 FPS. These numbers reveal that the Intel Arc B390, despite its modest benchmark standing, handles Minecraft's block-based rendering well at lower resolutions, but the 4K Ultra preset clearly overwhelms it.

Measured FPS Breakdown

The benchmark data provides exact average frame rates for each resolution and preset combination, though minimum and maximum values are only recorded for the Medium preset at every resolution. Starting with 3840x2160, the highest resolution tested, the system produces 45 FPS on High, 71 FPS on Low, 56 FPS on Medium, and 28 FPS on Ultra. The Medium preset shows a minimum of 48 FPS and a maximum of 65 FPS, indicating some frame pacing inconsistency but nothing catastrophic. The gap between Low and Ultra is notable: 71 FPS versus 28 FPS, a difference of 43 FPS that suggests the GPU's shading units and memory bandwidth become the limiting factor as texture quality and rendering distance increase.

At 2560x1440, the picture improves considerably. High settings average 86 FPS, Low settings hit 136 FPS, Medium settings reach 108 FPS with a minimum of 92 and maximum of 124, and Ultra settings fall to 54 FPS. The Medium preset at this resolution shows a tighter frame range compared to 4K, with only a 32 FPS spread between minimum and maximum. The Ultra preset at 1440p, while below the 60 FPS threshold, is still far more usable than its 4K counterpart. The jump from 4K to 1440p yields roughly a 91% improvement on High settings (from 45 to 86 FPS) and a similar proportional gain on Low settings (from 71 to 136 FPS).

At 1920x1080, the system performs admirably. High settings average 136 FPS, Low settings reach 216 FPS, Medium settings average 171 FPS with a minimum of 146 and maximum of 197, and Ultra settings still manage 85 FPS. The Medium preset's frame range at 1080p is 51 FPS, wider than at 1440p, but the average is high enough that dips remain playable. The Ultra preset at 1080p, at 85 FPS, is the only Ultra configuration across all resolutions that clears the 60 FPS threshold. Scaling from 1440p to 1080p shows diminishing returns compared to the 4K to 1440p jump: High improves from 86 to 136 FPS (58% gain), while Ultra improves from 54 to 85 FPS (57% gain). This suggests that at 1080p, the CPU begins to play a more significant role, as the GPU is no longer the sole bottleneck.

FAQ

Q: Can this combination run Minecraft at 60 FPS on 4K resolution?

A: Yes, but only on Low settings. The recorded data shows 71 FPS average at 3840x2160 on Low, which exceeds the 60 FPS playable threshold. Medium settings at 4K average 56 FPS, which falls short, and High (45 FPS) and Ultra (28 FPS) are well below the threshold.

Q: What is the best preset for 1440p gaming with this combo?

A: High settings provide the best balance, yielding 86 FPS average. Medium settings are also viable at 108 FPS, but High is listed as the best settings in the verdict data. Ultra at 1440p averages 54 FPS, which is below the 60 FPS threshold.

Q: How does the Ultra preset perform across different resolutions?

A: At 1080p, Ultra averages 85 FPS and is fully playable. At 1440p, Ultra drops to 54 FPS, below the 60 FPS threshold. At 4K, Ultra averages only 28 FPS, which is the lowest recorded performance in the entire dataset.

Q: Is there a significant performance difference between Low and High settings?

A: Yes. At 4K, High is 45 FPS versus 71 FPS for Low, a 26 FPS gap. At 1440p, High is 86 FPS versus 136 FPS for Low, a 50 FPS gap. At 1080p, High is 136 FPS versus 216 FPS for Low, an 80 FPS gap. The relative penalty for High settings grows as resolution decreases.

Q: What frame time data is available for Medium settings?

A: The dataset includes minimum and maximum FPS for Medium at all three resolutions. At 4K, the range is 48 to 65 FPS. At 1440p, the range is 92 to 124 FPS. At 1080p, the range is 146 to 197 FPS.

Q: Does this combo rank high among tested systems for Minecraft?

A: The combo ranks 3282 out of 3710 tested combinations, placing it in the lower percentile of systems tested. This ranking reflects the GPU's limitations, as the CPU is capable of far higher performance in other workloads.

Similar Performance Alternatives

The nearest rivals for the AMD Ryzen 9 7900X, based on average benchmark scores, include the AMD EPYC 7313P with a score of 53206 and a delta of 0.2%, the Intel Xeon Phi 7290 at 53469 with a delta of -0.3%, the Intel Xeon 634 at 52974 with a delta of 0.6%, and the Intel Core i7-14700F at 53620 with a delta of -0.6%. These processors deliver nearly identical multi-threaded performance, meaning any of them paired with the Intel Arc B390 would produce similar Minecraft frame rates, assuming the CPU is not the bottleneck. Given that the Ryzen 9 7900X has 12 cores, 24 threads, and a boost clock of 5.60 GHz, the CPU is unlikely to limit the GPU in this game, so swapping to the i7-14700F or the EPYC 7313P would not meaningfully change the FPS numbers.

For the Intel Arc B390, the nearest rivals are all NVIDIA GPUs from older generations: the GeForce GT 520MX with a score of 1463 and a delta of 1.3%, the GeForce 800M at 1460 with a delta of 1.5%, the GeForce GT 625 OEM at 1446 with a delta of 2.5%, and the GeForce GT 710 at 1443 with a delta of 2.7%. These GPUs are all within 2.7% of the Arc B390's average benchmark score of 1482, indicating they would deliver very similar Minecraft performance. The GT 710, for instance, is a low-end desktop card that would struggle with 4K Ultra just like the Arc B390. The GT 520MX and 800M are mobile or OEM parts with even lower memory bandwidth, so their frame rates at 1080p Medium would likely be close to the Arc B390's 171 FPS, though the Arc B390's 7.680 TFLOPS FP32 compute gives it a slight edge in pixel-heavy scenes. The percentile ranking of 9 for the Arc B390 versus all GPUs places it in the bottom tier, so any of these rivals would be a comparable substitute.

How This Combo Ranks

The combo rank of 3282 out of 3710 tested combinations places this system in the bottom 12% of all tested hardware pairings for Minecraft. This low ranking is driven almost entirely by the GPU, as the Ryzen 9 7900X is a high-end desktop processor with a percentile rank of 91 among all CPUs. The GPU's percentile rank of 9 among all GPUs, combined with its average benchmark score of 1482, shows that the Arc B390 is a very weak graphics solution. In Minecraft, which is often CPU-bound due to its single-threaded Java engine, the strong CPU does help at lower resolutions: the 1080p Low preset reaches 216 FPS, which is the highest recorded average in the entire dataset. However, at 4K, the GPU becomes the limiting factor, and the frame rates fall to levels that would be expected from integrated graphics. The rank of 3282 reflects this imbalance: the system excels at 1080p and even 1440p on medium presets, but it cannot compete with combos that include dedicated mid-range or high-end GPUs. Out of 3710 tested combinations, only 428 perform worse, meaning the vast majority of systems in the database deliver higher Minecraft frame rates.

The Verdict

The recorded data shows that this combination can run Minecraft, but the playable configurations are limited. According to the verdict by resolution, at 3840x2160 only the Low preset clears the 60 FPS threshold, averaging 71 FPS. Medium at 4K averages 56 FPS, which is below the playable threshold of 60 FPS, and High and Ultra are significantly lower. At 2560x1440, three presets are playable: High at 86 FPS, Low at 136 FPS, and Medium at 108 FPS. Ultra at 1440p averages 54 FPS, just missing the threshold. At 1920x1080, all four presets are playable, with Ultra averaging 85 FPS, High at 136 FPS, Medium at 171 FPS, and Low at 216 FPS. The best settings per resolution, as defined by the highest playable preset, are Low at 4K with 71 FPS, High at 1440p with 86 FPS, and Ultra at 1080p with 85 FPS. For a smooth experience, users should stick to 1080p if they want maximum visual quality, or accept Low settings at 4K to maintain 60 FPS. The system is not capable of 4K High or Ultra play, and 1440p Ultra is also out of reach.

Best Settings per Resolution

At 3840x2160, the most demanding preset that stays at or above 60 FPS is Low, with an average of 71 FPS. Medium at 4K falls to 56 FPS, so it is not recommended if the goal is a consistent 60 FPS experience. At 2560x1440, High settings deliver 86 FPS and represent the best visual quality that maintains playability. Medium at 1440p averages 108 FPS, which is higher but uses lower graphical features, so High is the better choice for image quality while still exceeding the threshold. At 1920x1080, Ultra settings average 85 FPS, making it the best preset that clears 60 FPS. This is the only resolution where the full Ultra experience is available. For users who prioritize frame rate over visual fidelity, Low settings at 1080p offer the highest average FPS in the entire dataset at 216 FPS, but the verdict data points to Ultra as the best playable setting at this resolution.

CPU and GPU Roles

The data reveals a clear division of labor between the AMD Ryzen 9 7900X and the Intel Arc B390. At 1080p, the CPU's strong single-thread performance (3dmark single thread score of 1093, geekbench single core of 2617) allows the GPU to reach high frame rates, as evidenced by the 216 FPS average on Low settings. The scaling from 1080p to 1440p shows a GPU-bound trend: High settings drop from 136 FPS to 86 FPS, a 37% reduction, while Low settings drop from 216 to 136 FPS, a 37% reduction. This consistent proportional drop indicates the GPU is the primary limiter, as resolution increases pixel count and fill rate demand. At 4K, the GPU's limitations become stark: High drops to 45 FPS, a 48% reduction from 1440p, and Low drops to 71 FPS, a 48% reduction. The Arc B390's 24 ROPs and 60.00 GPixel/s pixel rate are simply insufficient for 4K rendering at high quality.

The CPU's role is most apparent at 1080p, where the frame rates exceed what the GPU's benchmark score would suggest. The Arc B390's 3dmark steel nomad score of 1482 places it in the 9th percentile of GPUs, yet the system achieves 216 FPS at 1080p Low and 171 FPS at 1080p Medium. This is possible because Minecraft's rendering is relatively simple, and the CPU can feed the GPU faster than it can process frames. At 4K, however, the GPU's 7.680 TFLOPS FP32 compute becomes the bottleneck, and the CPU's advantage is irrelevant. The Medium preset data shows this transition: at 1080p, the minimum FPS is 146, while at 4K, the minimum drops to 48, a 67% reduction. The CPU's 12 cores and 24 threads are not utilized by Minecraft's single-threaded render loop, so the Ryzen 9 7900X's multi-threaded benchmark scores (cinebench r23 multicore of 29300, passmark multithread of 51406) have little impact on this game. The GPU is the deciding factor at resolutions above 1080p, while the CPU only matters for achieving very high frame rates at 1080p. For users considering this combo, the data implies that the CPU is vastly overqualified for the GPU, and any attempt to play at 4K will be limited by the Arc B390's integrated-class performance.