Minecraft: Java Edition

The AMD Ryzen 5 8400F and AMD Radeon RX 6600 XT combination delivers a measured performance profile in Minecraft: Java Edition that ranks 1266th out of 1727 tested combos. This pairing of a 6-core, 12-thread Zen 4 CPU with an RDNA 2 GPU featuring 8GB of VRAM produces a wide range of frame rates, from 387.4 fps at 1080p Low to 49.8 fps at 4K Ultra.

FAQ

Q: What is the combo's overall rank in Minecraft: Java Edition?

A: The combo ranks 1266 out of 1727 tested combos, placing it in the lower portion of the field. The CPU sits in the 82nd percentile among all CPUs, while the GPU is in the 71st percentile among all GPUs, yet the in-game rank is below average, indicating that Minecraft's workload does not directly translate from synthetic benchmarks.

Q: How does the CPU compare to its nearest rivals?

A: The Ryzen 5 8400F has an average benchmark score of 25064, essentially tied with the AMD Ryzen 7 2700X (25057, 0% delta) and the AMD Ryzen 5 7500F (24993, 0.3% delta). It sits 0.1% below the AMD Ryzen AI 5 PRO 340 and 0.2% below the AMD EPYC 9474F.

Q: What is the GPU's memory configuration?

A: The Radeon RX 6600 XT features 8GB of GDDR6 memory on a 128-bit bus, delivering 256.0 GB/s of bandwidth. Its base clock is 1968 MHz, with a game clock of 2359 MHz and a boost clock of 2589 MHz.

Q: What frame rates does the combo achieve at 1080p?

A: At 1920x1080, the combo averages 387.4 fps on Low, 307.9 fps on Medium, 243.5 fps on High, and 152 fps on Ultra.

Q: How does the GPU's benchmark score compare to the RTX 3070?

A: The RX 6600 XT's average benchmark score is 27985, which is 0.9% lower than the NVIDIA GeForce RTX 3070's 28238. It also sits 0.1% above the GTX 980 Ti and 0.4% above the Radeon R9 M395X.

Q: What are the launch MSRPs?

A: The CPU has a launch MSRP of $170, and the GPU has a launch MSRP of 379 USD.

How This Combo Ranks

The combo's rank of 1266 out of 1727 places it in the lower half of all tested configurations. The CPU's average benchmark score of 25064 puts it in the 82nd percentile, with nearest rivals including the Ryzen 7 2700X (25057, 0% delta) and the Ryzen 5 7500F (24993, 0.3% delta). The GPU's average score of 27985 places it in the 71st percentile, with the RTX 3070 just 0.9% higher and the GTX 980 Ti 0.1% lower. Despite these respectable synthetic standings, the in-game rank is dragged down by the game's specific demands. The data shows that the CPU's strong multi-threaded performance (Cinebench R23 multicore 20851) and single-thread score (2943) are not enough to overcome the GPU's limitations at higher resolutions and settings. The combo outperforms only a minority of tested pairs, suggesting that Minecraft: Java Edition favors configurations with more GPU headroom or different CPU-GPU balance.

GPU Role

The Radeon RX 6600 XT brings 8GB of GDDR6 memory on a 128-bit bus, with a bandwidth of 256.0 GB/s. Its base clock is 1968 MHz, game clock 2359 MHz, and boost clock 2589 MHz. These specifications are directly relevant to the measured frame rates. At 1080p Low, the combo reaches 387.4 fps, indicating that the GPU is not the limiting factor at that setting. However, as resolution and quality increase, the GPU's resources become strained. At 4K Ultra, the average FPS drops to 49.8, a clear sign that the GPU's compute and memory bandwidth are insufficient for the highest demands. The GPU's PassMark G3D score of 16461 and compute score of 7520 reflect its mid-range positioning, and the 8GB VRAM is adequate for the tested settings, but the 128-bit bus and 256 GB/s bandwidth cap performance at 4K. The GPU's nearest rivals in synthetic benchmarks—GTX 980 Ti (27956, 0.1% delta) and RTX 3070 (28238, -0.9% delta)—show that it is competitive in raw compute, but the in-game results at 4K Ultra (49.8 fps) suggest that memory bandwidth and pixel throughput are the bottlenecks.

Measured FPS Breakdown

The measured FPS data covers three resolutions and four quality settings. At 1920x1080, the combo averages 387.4 fps on Low, 307.9 fps on Medium, 243.5 fps on High, and 152 fps on Ultra. Moving to 2560x1440, the averages are 245.3 fps on Low, 193.1 fps on Medium, 153.4 fps on High, and 97 fps on Ultra. At 3840x2160, the averages drop to 129.1 fps on Low, 102.9 fps on Medium, 79.5 fps on High, and 49.8 fps on Ultra. These numbers show a consistent pattern: each step up in resolution reduces FPS by roughly a third to a half, while each step up in quality at a fixed resolution also reduces FPS. For example, at 1080p, going from Low to Ultra cuts the frame rate from 387.4 to 152, a reduction of 235.4 fps. At 4K, the same quality step drops from 129.1 to 49.8, a reduction of 79.3 fps. The data indicates that the GPU is the primary constraint at higher resolutions, while the CPU's strong single-thread performance (Cinebench R23 single-core 2943) helps maintain high frame rates at 1080p.

Resolution Scaling

The FPS scaling from 1080p to 4K reveals the limiting component. At Low settings, the average FPS goes from 387.4 at 1080p to 245.3 at 1440p and 129.1 at 4K. The 4K result is less than half of the 1440p result, and the 1440p result is about 63% of the 1080p result. This pattern holds across all settings: at High, the values are 243.5, 153.4, and 79.5; at Medium, 307.9, 193.1, and 102.9; at Ultra, 152, 97, and 49.8. The consistent drop of roughly 40-50% from 1080p to 1440p and another 40-50% from 1440p to 4K suggests that the GPU's pixel throughput is the dominant factor. The CPU's 6 cores and 12 threads, with a boost clock of 4.70 GHz, are capable of feeding the GPU at lower resolutions, as evidenced by the 387.4 fps at 1080p Low. However, at 4K, the GPU's 8GB VRAM and 256.0 GB/s bandwidth become the bottleneck, particularly at Ultra settings where the average FPS falls to 49.8. The data shows that this combo is best suited for 1080p and 1440p gaming, where it can deliver high frame rates, but it struggles to maintain playable performance at 4K with maximum quality.