Minecraft

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The measured FPS data for Minecraft with this AMD Ryzen 5 4600G and NVIDIA GeForce RTX 5090 combination reveals a clear hierarchy across presets. At 1080p, the Low preset delivers the highest average at 498 FPS, while Medium reaches 458 FPS and High manages 421 FPS. The Ultra preset drops to 351 FPS, which is a substantial 30% reduction from Low. At 1440p, the pattern holds: Low leads with 427 FPS, followed by Medium at 393 FPS, High at 361 FPS, and Ultra at 229 FPS. At 4K, Low produces 304 FPS, Medium 241 FPS, High 191 FPS, and Ultra 119 FPS.

The best experience per the measured rows depends on the target display. For competitive play at 1080p, the Low preset's 498 FPS average is the optimal choice, as it maximizes frame throughput. For visual fidelity at 1080p, High at 421 FPS still provides excellent fluidity while offering better graphics than Low. At 1440p, Medium at 393 FPS strikes the best balance, delivering smooth gameplay with moderate visual enhancements. At 4K, Medium with its 241 FPS average and a recorded minimum of 205 FPS is the only preset that maintains a comfortable margin above typical high-refresh thresholds; the Ultra preset at 119 FPS may cause noticeable judder on fast displays.

The data suggests that Medium is the most versatile preset across all resolutions, as it is the only settings tier with measured minimum and maximum FPS values, showing a consistent range: 389–526 at 1080p, 334–452 at 1440p, and 205–277 at 4K. This consistency indicates Medium is well-optimized for this hardware pairing.

GPU Role

The NVIDIA GeForce RTX 5090 brings formidable specifications to Minecraft, with its 32 GB of GDDR7 memory on a 512-bit bus delivering 1.79 TB/s bandwidth. The GPU's base clock of 2017 MHz and boost clock of 2407 MHz, combined with 21,760 shading units, 680 TMUs, and 176 ROPs, provide massive raw compute capability. The 104.8 TFLOPS FP32 performance and 1,636.8 GTexel/s texture rate are more than sufficient for Minecraft's block-based rendering.

The GPU's benchmark scores place it in the 92nd percentile among all GPUs, with a 3DMark Steel Nomad DX12 score of 18,355 and a PassMark G3D score of 39,650. Its nearest rivals in average benchmark score include the NVIDIA Tesla P100 PCIe 16 GB (deltaPct 0.3), the Tesla P100 PCIe 12 GB (deltaPct 0.6), and the AMD Radeon RX 6850M XT (deltaPct 1.1). The RTX 5090's 79,842 average benchmark score is just 0.3% above the Tesla P100 16 GB, indicating the GPU is performing near its expected tier.

In Minecraft, the GPU's role is less about raw pixel pushing and more about handling the game's draw calls and chunk rendering. The data shows that at 1080p Low, the system achieves 498 FPS, but the RTX 5090's massive memory bandwidth (1.79 TB/s) and 32 GB frame buffer are largely underutilized at this resolution. The GPU's 170 RT cores and 680 tensor cores could be relevant for shader-based mods, though the measured data reflects vanilla settings. The 5 nm process node and 92,200 million transistors suggest thermal headroom, but the 575 W TDP and 950 W suggested PSU requirement indicate this GPU is designed for extreme workloads.

CPU Role

The AMD Ryzen 5 4600G is a 6-core, 12-thread processor from the 4000 series, based on the Zen 2 architecture (Renoir codename) on a 7 nm TSMC process. Its base clock of 3.70 GHz and boost clock of 4.20 GHz, along with 8 MB shared L3 cache, make it a capable mid-range desktop CPU. The processor's memory support is DDR4 dual-channel with 51.2 GB/s bandwidth, which is a potential bottleneck given the RTX 5090's 1.79 TB/s GPU memory bandwidth.

In synthetic benchmarks, the 4600G scores 13,593 in Cinebench R23 multicore and 1,919 in single-core, placing it in the 71st percentile among all CPUs. Its nearest rivals include the AMD Ryzen 3 PRO 5355GE (deltaPct 0.1) and the Intel Core i3-14100T (deltaPct -0.8). The CPU's 17,507 average benchmark score is nearly identical to its closest competitor, suggesting it performs at the expected level for its class.

In Minecraft, the CPU's role is critical because the game's single-threaded world-generation and entity-update logic heavily rely on per-core performance. The 4600G's single-core score of 1,919 in Cinebench R23 and 726 in 3DMark single-thread indicate modest per-core capability. The data shows that at 1080p, the FPS ranges from 351 (Ultra) to 498 (Low), suggesting the CPU can feed the GPU adequately at lower settings but may become limiting at Ultra. At 4K, the FPS drops to 119–304, where the GPU's resolution scaling becomes more relevant, but the CPU's 6-core/12-thread configuration with 12 threads may still handle Minecraft's parallel chunk loading.

The CPU's 65 W TDP and PCIe Gen 3 with 20 lanes are notable constraints. The PCIe Gen 3 interface could theoretically limit data transfer to the RTX 5090's PCIe 5.0 x16 interface, though Minecraft's modest texture sizes likely mitigate this. The integrated Radeon Vega 7 graphics are irrelevant when a discrete GPU is present, but they indicate the CPU is designed for APU-style systems.

How This Combo Ranks

The combination of AMD Ryzen 5 4600G and NVIDIA GeForce RTX 5090 ranks 526th out of 3,710 tested combos in Minecraft, placing it in the top 14.2% of all combinations. This ranking is notable because the CPU is a mainstream 2020 processor while the GPU is a flagship 2025 card, creating a significant performance asymmetry.

The data implies that the CPU is the limiting factor in this pairing. At 1080p Low, the system achieves 498 FPS, but the RTX 5090's benchmark scores suggest it could deliver far more if paired with a stronger CPU. The GPU's 92nd percentile ranking versus the CPU's 71st percentile ranking highlights this imbalance. The combo rank of 526 among 3,710 suggests that while this pairing is above average, it does not reach the top tier that the GPU alone would suggest.

Comparing to the nearest CPU rivals, the AMD Ryzen 3 PRO 5355GE (deltaPct 0.1) and Intel Core i3-14100T (deltaPct -0.8) would likely produce similar Minecraft performance, as the CPU's average benchmark score is within 1% of these alternatives. The GPU's nearest rivals (Tesla P100, RX 6850M XT) are not gaming-focused cards, but their similar average scores indicate the RTX 5090 is performing consistently with its synthetic expectations.

The rank of 526 implies that better combos exist, likely pairing the RTX 5090 with higher-end CPUs that can better feed its capabilities. However, the 4600G's 6-core/12-thread design still provides adequate FPS for most Minecraft scenarios, as evidenced by the 4K Medium result of 241 FPS.

Resolution Scaling

The FPS progression from 1080p to 4K reveals how the limiting component shifts. At Low settings, the average FPS drops from 498 at 1080p to 427 at 1440p (a 14.3% reduction) and then to 304 at 4K (a 28.8% reduction from 1440p). This scaling is typical of a GPU-bound scenario at lower settings, where the RTX 5090's rasterization power is the primary driver.

At High settings, the drop is steeper: 421 FPS at 1080p, 361 FPS at 1440p (14.3% reduction), and 191 FPS at 4K (47.1% reduction from 1440p). This amplified drop at 4K High suggests the GPU is working harder to maintain visual quality, but the CPU's limitations may begin to surface as the GPU waits for draw calls.

Medium settings show the most consistent scaling: 458 FPS at 1080p, 393 FPS at 1440p (14.2% reduction), and 241 FPS at 4K (38.7% reduction). The measured minimum and maximum values support this: at 4K Medium, the range is 205–277 FPS, while at 1080p Medium it's 389–526 FPS.

Ultra settings demonstrate the most dramatic drop: 351 FPS at 1080p, 229 FPS at 1440p (34.8% reduction), and 119 FPS at 4K (48.0% reduction from 1440p). The 4K Ultra result of 119 FPS is less than a quarter of the 1080p Low result, indicating that Ultra settings at 4K push both the GPU and CPU heavily.

The scaling pattern indicates that at 1080p, the CPU is the primary limiter—the FPS differences between Low (498) and Ultra (351) are relatively modest, suggesting the CPU cannot fully exploit the GPU's power. At 4K, the GPU becomes the main constraint, as the resolution scaling demands more from the RTX 5090's 32 GB frame buffer and 1.79 TB/s bandwidth.

FAQ

Q: What is the highest average FPS achievable with this combo in Minecraft?

A: The highest measured average is 498 FPS at 1920x1080 with Low settings. The next highest is 458 FPS at 1080p Medium, followed by 427 FPS at 1440p Low.

Q: Is the AMD Ryzen 5 4600G bottlenecking the RTX 5090 in Minecraft?

A: The data suggests yes, particularly at 1080p. The FPS difference between Low (498) and Ultra (351) at 1080p is only 147 FPS, which is less than the scaling seen at 4K, where the GPU's resolution demands become more dominant. The CPU's 71st percentile ranking versus the GPU's 92nd percentile supports this interpretation.

Q: What is the best preset for 4K gaming with this hardware?

A: Medium is the best 4K preset, delivering 241 FPS average with a minimum of 205 FPS. High (191 FPS) and Ultra (119 FPS) are lower, while Low (304 FPS) sacrifices visual quality for frame rate.

Q: How does this combo rank against all tested combinations?

A: The combo ranks 526th out of 3,710 tested combos, placing it in the top 14.2% of all pairings for Minecraft performance.

Q: What is the FPS range at 1440p Medium settings?

A: The measured range at 1440p Medium is 334 FPS minimum to 452 FPS maximum, with an average of 393 FPS. This is the only 1440p preset with recorded min/max values.

Q: Does the CPU's integrated graphics affect performance?

A: No, the Radeon Vega 7 integrated graphics are irrelevant when the discrete RTX 5090 is installed. The CPU's 6 cores and 12 threads handle Minecraft's logic, while the GPU manages rendering independently.

Measured FPS Breakdown

1920x1080:

• Low: 498 FPS average
• Medium: 458 FPS average, 389 FPS minimum, 526 FPS maximum
• High: 421 FPS average
• Ultra: 351 FPS average

2560x1440:

• Low: 427 FPS average
• Medium: 393 FPS average, 334 FPS minimum, 452 FPS maximum
• High: 361 FPS average
• Ultra: 229 FPS average

3840x2160:

• Low: 304 FPS average
• Medium: 241 FPS average, 205 FPS minimum, 277 FPS maximum
• High: 191 FPS average
• Ultra: 119 FPS average

The data shows a consistent pattern: Medium settings provide the most complete dataset with min/max measurements, while Low and High have no recorded variance. The Ultra preset at 4K (119 FPS) is the only configuration below 120 FPS, making it the least suitable for high-refresh displays. The 1080p Low result (498 FPS) is the only measurement approaching 500 FPS, indicating the practical ceiling for this combo in Minecraft.