Overpower

The AMD Ryzen 5 5600 and Radeon RX 6600 XT combination delivers a solid 1080p experience in Overpower, with the data revealing a predictable shift in system bottlenecks as resolution climbs. This pairing lands at rank 2652 out of 3713 tested combos, placing it in the lower-middle tier of all configurations, yet the measured frame rates show it remains capable of playable performance across most settings, particularly at lower resolutions where the CPU can stretch its legs.

Resolution Scaling

The FPS drop from 1080p to 4K is steep and telling. At High settings, the average frame rate falls from 75 FPS at 1920x1080 to 67 FPS at 2560x1440, and finally to 57 FPS at 3840x2160. That is a 24% reduction moving from 1080p to 1440p, and another 15% reduction from 1440p to 4K. The pattern is consistent across all quality presets, though the absolute numbers change.

Looking at Low settings, the scaling is even more dramatic: 129 FPS at 1080p drops to 115 FPS at 1440p and then to 98 FPS at 4K. The delta between 1080p and 4K here is 31 FPS, a 24% loss. At Medium settings, the slide goes from 81 to 72 to 61 FPS, while Ultra settings start at 62 FPS at 1080p, fall to 55 at 1440p, and bottom out at 47 at 4K. The consistent percentage drops across all presets suggest the GPU is the primary limiter as resolution increases, since the CPU workload remains relatively constant while the pixel count quadruples from 1080p to 4K.

The data implies that at 1080p, the RX 6600 XT has enough headroom to keep the Ryzen 5 5600 fed, but that balance shifts quickly. At 4K Ultra, the combo produces just 47 FPS, which indicates the GPU is saturated. The min FPS readings at Medium settings support this: 69 FPS at 1080p, 61 at 1440p, and 52 at 4K. These minimums track closely with the averages, suggesting frame pacing is stable even when the GPU is under heavy load. The gap between Low and Ultra presets at 4K is 51 FPS, which shows how much performance the visual quality settings extract from the hardware.

FAQ

Q: What is the best resolution for this combo to maintain 60+ FPS on High settings?

A: At 2560x1440 High, the average FPS is 67, which clears the 60 FPS threshold. At 3840x2160 High, the average drops to 57 FPS, so 1440p is the highest resolution where High settings stay above 60 FPS.

Q: How much performance is lost moving from Low to Ultra at 1080p?

A: At 1920x1080, Low averages 129 FPS while Ultra averages 62 FPS. That is a 67 FPS difference, meaning Ultra delivers less than half the frame rate of Low settings.

Q: Does the RX 6600 XT's 8 GB VRAM appear to be a limiting factor at 4K?

A: The data shows a 41 FPS difference between Low (98 FPS) and Ultra (47 FPS) at 3840x2160. While the frame rate drop is substantial, the fact that even Low settings at 4K produce 98 FPS suggests the GPU's memory bandwidth and compute are the bottlenecks, not necessarily VRAM capacity alone.

Q: Is this combo better suited for 1080p or 1440p gaming?

A: At 1080p Medium, the combo hits 81 FPS, and at 1440p Medium it drops to 72 FPS. Both are playable, but the 1080p results consistently show a 9-14 FPS advantage across all settings compared to 1440p, making 1080p the stronger choice for higher refresh rate displays.

Q: How does the Ryzen 5 5600's multi-threaded performance compare to its single-threaded results?

A: The CPU scores 882 in 3dmark_single_thread but 5659 in 3dmark_max_threads, a 6.4x improvement. In Cinebench R23, the multicore score of 18309 is 7.1x higher than the single-core score of 2584, indicating strong scaling across its 6 cores and 12 threads.

Q: What is the minimum FPS at 1440p Medium, and is it stable?

A: The minimum FPS at 2560x1440 Medium is 61, with a maximum of 83. This 22 FPS spread is relatively tight, suggesting consistent frame delivery without major stutters.

CPU Role

The Ryzen 5 5600 brings 6 cores and 12 threads based on the Zen 3 architecture, running at a 3.50 GHz base clock and boosting to 4.40 GHz. The 32 MB shared L3 cache is substantial for a mid-range desktop part, and the dual-channel DDR4 memory support provides 51.2 GB/s of bandwidth. These specifications position the CPU as a strong pairing for the RX 6600 XT, but the benchmark data reveals where its influence matters most.

In Overpower, the CPU's role is most visible at 1080p Low, where the combo reaches 129 FPS. This high frame rate suggests the rendering pipeline is not GPU-bound at these settings, allowing the CPU's single-threaded performance (882 in 3dmark_single_thread) to drive the frame rate. The 3dmark_8_threads score of 4798 and 3dmark_16_threads score of 5641 indicate the CPU handles moderate thread counts effectively, which is typical for action games that may use multiple cores for physics, AI, and scene management.

The Cinebench R23 multicore score of 18309 places this CPU in the 74th percentile of all CPUs, and its nearest rival is the Intel Core Ultra 7 258V with a delta of just 0.1%. This near-identical average benchmark score suggests the Ryzen 5 5600 is competitive with newer, more expensive processors in synthetic workloads. However, the game data shows the CPU is rarely the limiting factor except at the lowest resolution and settings. At 4K Ultra, the 47 FPS result is significantly below what the CPU could theoretically support, confirming the GPU is the bottleneck at higher resolutions.

The 65W TDP and AM4 socket compatibility make this a practical choice for budget builds, but the benchmark results show its gaming performance is solid rather than exceptional. The Passmark multithread score of 21541 and Geekbench multicore of 9158 are respectable, but the single-thread Passmark score of 3256 indicates the CPU's per-core performance is adequate for the frame rates observed in this game.

How This Combo Ranks

The combo ranks 2652 out of 3713 tested combinations, placing it in the 71st percentile of all configurations. This rank reflects the overall capability of the pairing, but it is important to contextualize it against the measured FPS data. The rank suggests there are over 1000 combinations that perform better, yet the actual frame rates at 1080p are quite playable.

The GPU's percentile rank of 70 and the CPU's percentile rank of 74 are closely matched, which explains why the combo performs as well as it does. When both components sit near the 70th percentile, the system behaves predictably: the CPU can feed the GPU at lower resolutions, and the GPU becomes the limit at higher resolutions. The GPU's nearest rival data shows the RX 6600 XT is within 0.8% of the NVIDIA GeForce GTX 1630 and 1.1% of the RTX 2080 SUPER in average benchmark score, which is surprising given the generational gap.

The combo's rank of 2652 out of 3713 means it falls in the lower third of tested systems. This is not a top-tier gaming rig, but the measured FPS at 1080p Medium (81 FPS) and 1440p Medium (72 FPS) indicate it can handle modern action games at reasonable quality settings. The rank is dragged down by the GPU's 8 GB VRAM and 128-bit memory bus, which limit performance at higher resolutions and settings, as evidenced by the 4K Ultra result of 47 FPS.

Measured FPS Breakdown

At 1920x1080, the combo produces its best results. Low settings average 129 FPS, Medium averages 81 FPS with a minimum of 69 and maximum of 93, High averages 75 FPS, and Ultra averages 62 FPS. The 1080p Medium result is the sweet spot for smooth gameplay, offering a 6 FPS advantage over High and a 19 FPS advantage over Ultra.

Moving to 2560x1440, the frame rates drop consistently. Low averages 115 FPS, Medium averages 72 FPS with a minimum of 61 and maximum of 83, High averages 67 FPS, and Ultra averages 55 FPS. The 1440p Medium result remains above 60 FPS, but the High and Ultra presets fall below that threshold, making them less ideal for competitive play.

At 3840x2160, the GPU struggles to maintain high frame rates. Low averages 98 FPS, Medium averages 61 FPS with a minimum of 52 and maximum of 70, High averages 57 FPS, and Ultra averages 47 FPS. The 4K Medium result is right at the edge of playability, while High and Ultra are below 60 FPS. The minimum FPS at 4K Medium (52) suggests occasional dips that could be noticeable in fast-paced action sequences.

The data reveals a clear pattern: each resolution step down from 4K to 1080p adds roughly 10-20 FPS at the same settings. The largest jump is from 4K to 1440p at Low settings (98 to 115 FPS, a 17 FPS gain), while the smallest is from 1440p to 1080p at Ultra (55 to 62 FPS, a 7 FPS gain). This indicates diminishing returns as resolution decreases, with the GPU becoming less of a constraint at lower pixel counts.

Settings Recommendations

The measured data points to Medium settings as the best balance of performance and visual quality for this combo. At 1080p Medium, the 81 FPS average with a 69 FPS minimum provides smooth gameplay without sacrificing too much visual fidelity. At 1440p Medium, the 72 FPS average and 61 FPS minimum remain above the 60 FPS threshold, making this a viable option for users with higher-resolution monitors.

High settings are a reasonable alternative at 1080p (75 FPS) and 1440p (67 FPS), but the 1440p High result dips close to the 60 FPS line. Ultra settings are only recommended for 1080p, where the 62 FPS average is playable, but the 4K Ultra result of 47 FPS is not suitable for fast-paced action. Low settings are unnecessary at 1080p and 1440p, as Medium already provides high frame rates, but at 4K Low (98 FPS) may be the only way to achieve high refresh rates.

The minimum FPS data at Medium settings shows the combo handles frame pacing well: the spread between average and minimum is 12 FPS at 1080p, 11 FPS at 1440p, and 9 FPS at 4K. This consistency suggests the system avoids severe stutters, making Medium the safest recommendation across all resolutions. For users prioritizing frame rate over visuals, Low settings at 1440p (115 FPS) or 1080p (129 FPS) offer the highest headroom for competitive play.

GPU Role

The Radeon RX 6600 XT is built on the RDNA 2.0 architecture with 2048 shading units, 128 texture mapping units, and 64 render output units. The 8 GB of GDDR6 memory on a 128-bit bus provides 256.0 GB/s of bandwidth, which is modest by modern standards but adequate for 1080p and 1440p gaming. The GPU's boost clock of 2589 MHz and game clock of 2359 MHz drive its 10.60 TFLOPS of FP32 performance.

In Overpower, the GPU is the dominant performance factor at resolutions above 1080p. The 4K Ultra result of 47 FPS is the clearest evidence of the GPU's limitations, as the CPU could theoretically push higher frame rates given its benchmark scores. The 256.0 GB/s memory bandwidth is likely the constraint at 4K, where the GPU must fetch and process significantly more texture data per frame.

The GPU's Passmark G3D score of 16461 places it in the 70th percentile of all GPUs, and its nearest rival is the Intel Arc A350M with a delta of -0.8%, meaning the RX 6600 XT scores slightly higher. The 3DMark Steel Nomad DX12 score of 1804 reflects its DirectX 12 Ultimate capability, which is relevant for a 2023 action game. The 32 ray tracing cores are present but not heavily utilized based on the frame rate data, suggesting Overpower may not rely heavily on ray tracing effects.

The GPU's 160W TDP and 8-pin power connector indicate a power-efficient design, and its 450W suggested PSU is reasonable for a mid-range build. The PCIe 4.0 x8 interface provides sufficient bandwidth, though the 128-bit memory bus remains the primary architectural limitation. At 1080p, the GPU's 64 ROPs are enough to maintain high fill rates, but at 4K, the pixel rate of 165.7 GPixel/s is insufficient to keep up with the demand from Ultra settings.