Minimum

The AMD Ryzen 5 5600GT paired with the AMD Radeon RX 7900 XTX presents a fascinating study in bottleneck dynamics within Minimum. The data shows a 6-core, 12-thread Zen 3 CPU from 2024 working alongside a flagship RDNA 3.0 GPU from 2022, and the measured frame rates reveal distinct behavioral shifts as resolution and settings change. This combination ranks 249th out of 1733 tested combos in this title, placing it in the top 15% of configurations, yet the curve of performance suggests the relationship between these two components is anything but static.

Resolution Scaling

The FPS drop from 1080p to 4K is steep but uneven, revealing where the workload shifts. At 1080p Low, the combo produces 322.4 FPS, but at 4K Low that number falls to 113.6 FPS—a 64.8% reduction. This dramatic scaling indicates that at lower resolutions, the system is heavily CPU-bound; the GPU has headroom to render frames quickly, but the Ryzen 5 5600GT’s 3.60 GHz base and 4.60 GHz boost clocks become the limiting factor. The pattern persists across settings: at Ultra, 1080p yields 158.7 FPS, while 4K Ultra drops to 57.1 FPS, a 64% decline.

However, the scaling is not uniform. Comparing 1440p to 4K at High settings, the drop is from 133.3 FPS to 69.8 FPS—a 47.7% reduction. At Low settings, 1440p to 4K goes from 206.1 FPS to 113.6 FPS, a 44.9% drop. The diminishing percentage loss as resolution increases suggests that the GPU begins to take on more of the rendering burden, but the CPU still imposes a ceiling. The most telling comparison is between 1080p and 1440p at Low: 322.4 FPS down to 206.1 FPS, a 36.1% loss, which is smaller than the 4K drop. This implies that the RX 7900 XTX, with its 24 GB GDDR6 memory and 960.0 GB/s bandwidth, is capable of much higher output, but the CPU’s single-thread performance—a 3dmark_single_thread score of 913—starts to throttle the pipeline early.

The data implies that at 1080p, the system is almost entirely CPU-limited, as the RX 7900 XTX’s 61.39 TFLOPS fp32 compute cannot be fully utilized. At 4K, the GPU becomes the primary bottleneck, but the CPU still contributes to the frame pacing. The 4K Ultra result of 57.1 FPS is notably close to the 4K High result of 69.8 FPS, a 12.7 FPS difference, while the 1080p Ultra to High difference is 51.4 FPS. This compression at higher resolutions indicates that the GPU’s shading units, TMUs, and ROPs are saturated, making settings changes less impactful.

GPU Role

The AMD Radeon RX 7900 XTX is a 5 nm Navi 31 chip with a boost clock of 2498 MHz and a game clock of 2365 MHz. Its 24 GB of GDDR6 memory on a 384-bit bus delivers 960.0 GB/s of bandwidth, which is critical for 4K texture streaming. The benchmark results show a GPU that ranks in the 85th percentile of all GPUs, with an average benchmark score of 44019. Its nearest rival, the NVIDIA GeForce RTX 4070 Ti, is 2% slower, while the AMD Radeon Pro 580 is 0.4% faster—indicating this is a top-tier card.

In Minimum, the GPU’s role becomes more pronounced as resolution climbs. At 4K Medium, the combo hits 82.9 FPS, while at 4K High it achieves 69.8 FPS. The gap between Medium and High at 4K is 13.1 FPS, but at 1080p that same settings gap is 35.8 FPS (245.9 to 210.1). This suggests that at 1080p, the GPU is idling, waiting for the CPU to feed it instructions. The GPU’s pixel rate of 479.6 GPixel/s and texture rate of 959.2 GTexel/s are more than sufficient for 1080p, but the CPU cannot keep up.

The VRAM capacity of 24 GB is never a constraint in this game, even at 4K Ultra, as the frame rates remain above 57 FPS. The data shows that the GPU is not the limiting factor at lower resolutions; its compute potential is largely untapped. At 4K, the GPU’s 192 ROPs and 6144 shading units are engaged more fully, but the CPU’s 16 MB of L3 cache and dual-channel DDR4 memory bandwidth of 51.2 GB/s still create a bottleneck that prevents the GPU from reaching its full 4K potential. The 4K Low result of 113.6 FPS, while strong, is well below what the GPU’s raw specs suggest it could deliver in a less CPU-constrained system.

CPU Role

The AMD Ryzen 5 5600GT is a 7 nm Cezanne chip with 6 cores and 12 threads, base clocked at 3.60 GHz and boosting to 4.60 GHz. Its 3dmark_max_threads score is 5554, and its single-thread score is 913. It ranks in the 78th percentile of all CPUs, with an average benchmark score of 20740. Its nearest rival, the Intel Core i7-10700, has a deltaPct of 0%, meaning they are statistically tied, while the AMD Ryzen 5 5600X is 0.3% faster and the Intel Core i5-12490F is 0.3% slower.

The CPU’s influence is clearest at 1080p. At Low settings, the combo produces 322.4 FPS, which is 16.4% higher than the 1440p Low result of 206.1 FPS. This scaling suggests that the CPU is the primary driver at 1080p, and the GPU is not the constraint. The 3dmark_16_threads score of 5523 and cinebench_r23_multicore score of 17272 indicate solid multi-threaded capability, but Minimum appears to favor single-thread performance. The passmark_single_thread score of 3348 correlates with the 1080p results, where the CPU’s ability to process game logic and draw calls determines the frame rate.

At 4K, the CPU’s role diminishes but does not disappear. The 4K Low to 4K High difference is 43.8 FPS (113.6 to 69.8), which is smaller than the 1080p Low to High difference of 112.3 FPS (322.4 to 210.1). This shows that as the GPU becomes busier, the CPU has more time to prepare frames, but the 4K Ultra result of 57.1 FPS suggests the CPU still cannot feed the GPU fast enough to maintain higher frame rates. The CPU’s 65W TDP and 10,700 million transistors on a 180 mm² die are modest by modern standards, but the data shows it is the limiting factor in this pairing for most of the tested scenarios.

How This Combo Ranks

The combo ranks 249th out of 1733 tested combinations, placing it in the 85.6th percentile of all tested systems. This is a strong showing, but the rank is likely held back by the CPU’s performance relative to the GPU. The GPU alone ranks in the 85th percentile, and the CPU in the 78th, so the combo’s rank of 249 suggests that the CPU is dragging the overall result down slightly. The data implies that a stronger CPU would push this combo higher, as the GPU has demonstrated it can deliver higher frame rates in less CPU-bound scenarios.

The gap between the CPU’s 78th percentile and the GPU’s 85th percentile is telling. In Minimum, the combo’s rank is closer to the CPU’s percentile, which indicates that the CPU is the dominant factor in determining the final frame rate. The 1080p Low result of 322.4 FPS is the highest in the measured set, but it is still below what the GPU could theoretically produce. The combo’s rank of 249 out of 1733 is respectable, but it suggests that many other configurations with similar GPUs but stronger CPUs outperform it.

FAQ

Q: Why is the 1080p Low FPS so much higher than 4K Low FPS?

A: The 1080p Low result is 322.4 FPS while 4K Low is 113.6 FPS. The 64.8% drop indicates that at 1080p the system is CPU-bound, as the GPU has ample bandwidth from its 960.0 GB/s memory to render quickly, but the CPU’s 4.60 GHz boost clock limits the frame rate.

Q: Is the RX 7900 XTX the bottleneck at 4K?

A: At 4K Ultra, the combo produces 57.1 FPS, which is lower than the 4K High result of 69.8 FPS. The GPU’s 61.39 TFLOPS compute is being taxed, but the CPU’s 16 MB L3 cache and 51.2 GB/s memory bandwidth still prevent the GPU from reaching its full potential, as evidenced by the 4K Low result of 113.6 FPS.

Q: How does this CPU compare to its nearest rivals in synthetic benchmarks?

A: The Ryzen 5 5600GT has an average benchmark score of 20740, which is exactly 0% different from the Intel Core i7-10700. The AMD Ryzen 5 5600X is 0.3% faster, while the Intel Core i5-12490F is 0.3% slower.

Q: What is the best settings preset for 1440p gaming?

A: At 1440p, the High preset yields 133.3 FPS, while Ultra yields 103.7 FPS. The Medium preset produces 161 FPS, which is 20.8% higher than High and 55.3% higher than Ultra, making Medium the best balance of the measured rows.

Q: Does the GPU’s 24 GB VRAM matter in this game?

A: The 24 GB GDDR6 memory is not a limiting factor at any resolution tested. The 4K Ultra result of 57.1 FPS is well above the minimum playable threshold, and the data shows no VRAM-related stutters or frame drops.

Q: How does the combo rank compared to other tested configurations?

A: This combo ranks 249th out of 1733 tested combinations, placing it in the top 14.4% of all tested systems. The high rank is driven by the GPU’s 85th percentile performance, but the CPU’s 78th percentile score limits the overall result.

Measured FPS Breakdown

At 1920x1080, the results are as follows: Low settings produce 322.4 FPS, Medium produces 245.9 FPS, High produces 210.1 FPS, and Ultra produces 158.7 FPS. The spread from Low to Ultra is 163.7 FPS, indicating significant CPU sensitivity.

At 2560x1440, the results are: Low at 206.1 FPS, Medium at 161 FPS, High at 133.3 FPS, and Ultra at 103.7 FPS. The spread from Low to Ultra is 102.4 FPS, showing a compressed range compared to 1080p.

At 3840x2160, the results are: Low at 113.6 FPS, Medium at 82.9 FPS, High at 69.8 FPS, and Ultra at 57.1 FPS. The spread from Low to Ultra is 56.5 FPS, which is the tightest of all resolutions, confirming the GPU becomes the dominant bottleneck.

The data reveals that the 1080p Low result of 322.4 FPS is 2.84 times higher than the 4K Low result of 113.6 FPS, while the 1440p Low result of 206.1 FPS is 1.82 times higher than 4K Low. The 4K Medium result of 82.9 FPS is only 58.8% of the 1440p Medium result of 161 FPS.

Settings Recommendations

For the best experience at 1080p, the Low preset at 322.4 FPS is optimal for competitive play, but the High preset at 210.1 FPS offers a better visual experience while still exceeding 200 FPS. The Ultra preset at 158.7 FPS is playable but shows a 51.4 FPS drop from High, indicating diminishing returns.

At 1440p, the Medium preset at 161 FPS provides the best combination of smoothness and visual quality. The High preset at 133.3 FPS is also viable, but the 27.7 FPS difference between Medium and High suggests that Medium is the sweet spot. The Ultra preset at 103.7 FPS is the lowest recommended, as it drops below 120 FPS.

At 4K, the Low preset at 113.6 FPS is the only setting that exceeds 100 FPS, making it the recommended choice for high refresh rate monitors. The Medium preset at 82.9 FPS is acceptable for 60 Hz displays, but the High preset at 69.8 FPS and Ultra at 57.1 FPS are borderline. The data suggests that for 4K, players should prioritize Low or Medium settings to maintain fluid motion, as the CPU bottleneck prevents the GPU from delivering higher frame rates at higher presets.