Overpower

The AMD Ryzen 5 5500 and NVIDIA GeForce RTX 4080 combination delivers exceptional 4K performance in Overpower, but its 1080p results reveal a significant CPU bottleneck that caps the high-end GPU’s potential. At 4K Ultra, the combo still achieves 99 FPS, which is highly playable for an action title, but the scaling pattern from 1080p to 4K shows that the RTX 4080 is not being fully utilized at lower resolutions.

Resolution Scaling

The measured FPS data shows a clear and consistent pattern: as resolution increases, frame rates drop, but the magnitude of that drop is modest compared to what a pure GPU-bound scenario would produce. From 1080p Low to 4K Low, the average FPS falls from 203 to 185, a decrease of only 18 FPS or roughly 9%. This is a remarkably small penalty for a 4x increase in pixel count, which strongly indicates that the CPU is the limiting factor at 1080p and even at 1440p.

Looking at the High settings tier, the scaling is more pronounced: 157 FPS at 1080p drops to 140 FPS at 1440p and then to 119 FPS at 4K. The 38 FPS difference between 1080p and 4K High represents a 24% reduction, which is more typical of a GPU-bound workload. However, even this is relatively shallow; a fully GPU-bound system would often see a 50% or greater drop from 1080p to 4K.

The Medium settings tier provides the most complete data, including minimum and maximum FPS. At 1080p Medium, the combo averages 169 FPS with a minimum of 144 FPS and a maximum of 194 FPS. Moving to 1440p Medium, the average drops to 151 FPS, with minimum and maximum of 128 and 173 respectively. At 4K Medium, the average is 128 FPS, with a minimum of 109 FPS and a maximum of 147 FPS. The spread between minimum and maximum FPS narrows as resolution increases, from 50 FPS at 1080p to 38 FPS at 4K, which suggests that the CPU-induced frame time variance is being masked by the GPU workload at higher resolutions.

The Ultra settings tier shows a similar pattern: 130 FPS at 1080p, 116 FPS at 1440p, and 99 FPS at 4K. The total drop from 1080p Ultra to 4K Ultra is 31 FPS, or 24%. Notably, the gap between 1080p and 1440p is only 14 FPS, while the gap between 1440p and 4K is 17 FPS, indicating that the GPU starts to become more of a limiting factor only at the highest resolution.

This data collectively suggests that the RTX 4080 is severely underutilized at 1080p in Overpower. The CPU, with its 6 cores and 12 threads, cannot feed the GPU enough frames at lower resolutions, capping performance around 200 FPS. At 4K, the GPU workload increases enough to shift the balance toward the graphics card, but even then, the CPU still exerts influence, preventing the RTX 4080 from reaching its full potential.

How This Combo Ranks

The combo ranks 366th out of 3,713 tested combinations in Overpower, placing it in the top 10% of all tested systems. This rank is impressive, but it is not as high as the GPU’s raw performance would suggest, precisely because of the CPU bottleneck identified in the resolution scaling analysis.

To contextualize this rank, consider the CPU’s overall standing. The Ryzen 5 5500 has an average benchmark score of 19,593 and sits at the 73rd percentile against all CPUs. Its nearest rivals include the AMD Ryzen AI 5 430 (average score 19,617, delta of -0.1%), the Intel Core i5-12500 (19,668, -0.4%), the Intel Core i7-10700F (19,499, +0.5%), and the Intel Core i5-11600KF (19,723, -0.7%). These deltas are all within 0.7% of the Ryzen 5 5500’s score, meaning the CPU is essentially performance-equivalent to a wide range of mid-range processors from both AMD and Intel.

The GPU, by contrast, is a top-tier part. The RTX 4080 has an average benchmark score of 54,247 and sits at the 86th percentile against all GPUs. Its nearest rivals are the RTX 4080 SUPER (54,209, +0.1%), the AMD Radeon Pro W5700X (54,828, -1.1%), the AMD Radeon RX 6750 GRE 12 GB (55,698, -2.6%), and the AMD Radeon 8060S (55,757, -2.7%). The RTX 4080 is within 2.7% of these competitors, showing that it performs on par with or slightly below several other high-end graphics cards.

The disparity between the CPU’s 73rd percentile and the GPU’s 86th percentile explains why the combo rank (366th out of 3,713) is good but not elite. Many combinations pair the RTX 4080 with a stronger CPU, and those systems will rank higher in Overpower because they avoid the CPU bottleneck. The data shows that the Ryzen 5 5500 is a mid-range processor that holds back the RTX 4080 in CPU-bound scenarios, which is exactly what happens at 1080p and, to a lesser extent, at 1440p.

GPU Role

The RTX 4080’s specifications are formidable, and its measured performance in Overpower reflects that, even with the CPU limitation. The GPU features 16 GB of GDDR6X memory on a 256-bit bus, yielding a memory bandwidth of 716.8 GB/s. This is critical for 4K gaming, where large texture sets and high-resolution assets demand substantial memory throughput. The 16 GB capacity ensures that Overpower will not run out of VRAM even at 4K Ultra settings, which is a significant advantage for longevity.

Clock speeds are also impressive: the base clock is 2205 MHz, and the boost clock reaches 2505 MHz. The memory runs at 1400 MHz, with an effective data rate of 22.4 Gbps. These clocks, combined with 9,728 shading units, 304 texture mapping units, and 112 render output units, provide a theoretical FP32 performance of 48.74 TFLOPS. The GPU also includes 76 ray tracing cores and 304 tensor cores, which are relevant for Overpower if it uses ray tracing or DLSS features, though the measured FPS data does not specify whether these are enabled.

In the context of Overpower, the GPU’s role is to handle the rendering workload at high resolutions and settings. The data shows that at 4K Ultra, the combo averages 99 FPS, which is a strong result for a demanding action game. The RTX 4080’s 16 GB VRAM and high bandwidth allow it to maintain playable frame rates even at the highest settings, where the GPU is more fully utilized. However, the GPU’s potential is not fully realized at lower resolutions due to the CPU bottleneck, as evidenced by the relatively small FPS gains from 4K to 1080p.

The GPU’s average benchmark score of 54,247 and its 86th percentile ranking confirm that it is a high-end part. Its nearest rival, the RTX 4080 SUPER, scores 54,209 (0.1% higher), indicating that the two are essentially identical in raw compute. The AMD Radeon RX 6750 GRE 12 GB scores 55,698 (2.6% higher), which is surprising but reflects the benchmark methodology. In Overpower, the RTX 4080’s actual FPS will depend on the game’s optimization, but the hardware is clearly capable of delivering high frame rates at 4K.

Measured FPS Breakdown

The measured FPS data provides a complete picture of performance across three resolutions and four settings tiers. Here is the exact breakdown:

At 1920x1080, the combo achieves 203 FPS on Low, 169 FPS on Medium (minimum 144, maximum 194), 157 FPS on High, and 130 FPS on Ultra. The jump from Low to Medium is 34 FPS, while the jump from Medium to High is 12 FPS, and from High to Ultra is 27 FPS. The minimum FPS at Medium is 144, which is still above 60 FPS, indicating smooth gameplay, but the gap between minimum and maximum (50 FPS) shows some frame time inconsistency, likely due to CPU load.

At 2560x1440, performance drops modestly: 195 FPS on Low, 151 FPS on Medium (minimum 128, maximum 173), 140 FPS on High, and 116 FPS on Ultra. The drop from 1080p to 1440p is 8 FPS on Low, 18 FPS on Medium, 17 FPS on High, and 14 FPS on Ultra. These are all relatively small reductions, confirming that the CPU is still a significant factor at this resolution. The minimum FPS at 1440p Medium is 128, which is lower than the 1080p minimum, but still playable.

At 3840x2160, the combo delivers 185 FPS on Low, 128 FPS on Medium (minimum 109, maximum 147), 119 FPS on High, and 99 FPS on Ultra. The drop from 1440p to 4K is 10 FPS on Low, 23 FPS on Medium, 21 FPS on High, and 17 FPS on Ultra. The 4K Ultra result of 99 FPS is the most demanding scenario, and it remains well above the 60 FPS threshold for smooth gameplay. The minimum FPS at 4K Medium is 109, which is still a solid floor.

Across all settings, the pattern is consistent: Low settings yield the highest FPS, followed by Medium, High, and Ultra. The differences between settings tiers shrink as resolution increases, which is expected because the GPU becomes more saturated. For instance, the difference between Low and Ultra is 73 FPS at 1080p, 79 FPS at 1440p, and 86 FPS at 4K. This widening gap at higher resolutions indicates that the GPU is doing more work, but the CPU bottleneck still limits the absolute FPS ceiling.

FAQ

*Q: What is the average FPS at 4K Ultra settings in Overpower?*

A: The combo achieves an average of 99 FPS at 3840x2160 with Ultra settings. This is the lowest result across all tested configurations but remains highly playable.

Q: How much does performance drop from 1080p to 4K at High settings?

A: At High settings, the average FPS drops from 157 at 1920x1080 to 119 at 3840x2160, a reduction of 38 FPS or approximately 24%. This indicates a partial GPU bottleneck, but the CPU still plays a role.

*Q: Is the RTX 4080’s 16 GB VRAM sufficient for Overpower at 4K?*

A: Yes, the 16 GB GDDR6X memory with 716.8 GB/s bandwidth is more than adequate. The data shows playable frame rates at 4K Ultra (99 FPS), and there is no evidence of VRAM limitations in the measured results.

Q: How does the Ryzen 5 5500 compare to its nearest CPU rivals?

A: The Ryzen 5 5500 has an average benchmark score of 19,593, placing it 73rd percentile. It is within 0.7% of the Intel Core i5-12500, Intel Core i7-10700F, and Intel Core i5-11600KF, meaning performance is essentially identical across these mid-range CPUs.

Q: What is the combo’s rank among all tested systems?

A: The combo ranks 366th out of 3,713 tested combinations in Overpower, placing it in the top 10% of all systems. This is strong, but the CPU bottleneck prevents it from ranking higher.

Q: Does the CPU limit performance at 1080p?

A: Yes, the data strongly indicates a CPU bottleneck at 1080p. The FPS difference between 1080p Low (203 FPS) and 4K Low (185 FPS) is only 18 FPS, which is far smaller than expected if the GPU were the sole limiting factor.

CPU Role

The AMD Ryzen 5 5500 is a 6-core, 12-thread processor based on the Zen 3 architecture, built on TSMC’s 7 nm process node. It has a base clock of 3.60 GHz and a boost clock of 4.20 GHz, with a 65 W TDP. The CPU features 64 KB of L1 cache per core, 512 KB of L2 cache per core, and 16 MB of L3 cache. It supports DDR4 memory in a dual-channel configuration, providing a memory bandwidth of 51.2 GB/s, and connects via PCIe Gen 3.

In Overpower, the CPU’s role is to feed the GPU with draw calls and physics calculations. The benchmark data shows that the Ryzen 5 5500 is a capable mid-range processor, but it is not strong enough to fully unlock the RTX 4080’s power. The CPU’s benchmark scores confirm this: it achieves a single-thread score of 836 in 3DMark, a multi-thread score of 5,386 in 3DMark, and a Cinebench R23 multi-core score of 16,429. These are solid numbers, but they place it at the 73rd percentile, which is below the GPU’s 86th percentile.

The 6-core, 12-thread configuration is sufficient for most games, but Overpower appears to be CPU-sensitive at lower resolutions. The measured FPS data shows that the combo cannot exceed 203 FPS even at 1080p Low, which is a clear sign that the CPU is the limiting factor. The fact that 4K Low (185 FPS) is only 18 FPS lower than 1080p Low (203 FPS) reinforces this, as a GPU-bound system would see a much larger drop.

The CPU’s nearest rivals, including the Intel Core i5-12500 and Core i7-10700F, have nearly identical average benchmark scores, with deltas of -0.4% and +0.5% respectively. This means that swapping the Ryzen 5 5500 for any of these CPUs would likely produce very similar results in Overpower. To see a meaningful improvement, one would need a processor with significantly higher single-thread performance, such as a higher-clocked Zen 4 or Intel 13th/14th gen part, but those are not in the FACT PACK for comparison.

The CPU’s 16 MB L3 cache and 51.2 GB/s memory bandwidth are adequate for gaming, but they are not exceptional. The lack of PCIe Gen 4 support (the CPU uses PCIe Gen 3) could also slightly limit data transfer speeds to the GPU, though the RTX 4080’s PCIe 4.0 x16 interface will still function, just at Gen 3 speeds. In practice, this has a minimal impact on FPS, as the measured results show strong performance at 4K.

Ultimately, the Ryzen 5 5500 is the weak link in this combination for Overpower. The GPU is capable of far higher frame rates than the CPU can deliver, especially at 1080p and 1440p. Gamers who play at 4K will see less of a bottleneck, but those targeting high refresh rates at 1080p will leave performance on the table. The data is clear: this combo is best suited for 4K gaming, where the GPU dominates the workload and the CPU’s limitations are less apparent.