Minimum

The pairing of an Intel Core i5-10400F with an NVIDIA GeForce RTX 5080 presents a striking generational contrast. The 10th-gen Comet Lake processor, a 14 nm design from 2020, is tasked with feeding a Blackwell 2.0 flagship GPU from 2025. The measured frames in Minimum suggest this is not a balanced pairing, with the CPU acting as a significant constraint at lower resolutions and the GPU taking over as the bottleneck at 4K. This analysis examines the data to quantify where the balance of power shifts.

FAQ

Q: How does the Intel Core i5-10400F compare to its closest rivals in raw processing power?

A: The i5-10400F has an average benchmark score of 14168. It is effectively tied with the AMD EPYC 7552, which scores 14115 and is only 0.4% behind. It also trails the AMD Ryzen 3 7320C by 0.8%, the Intel Core i5-8500 by 1.1%, and the AMD Ryzen Embedded V2546 by 1.2%.

Q: What is the performance context for the RTX 5080 against its nearest competitors?

A: The RTX 5080's average benchmark score is 59188. It sits in the 89th percentile of all GPUs. It is 1.6% ahead of the Intel Arc A570M, 2.5% ahead of the Intel Arc A580, and 2.6% ahead of the AMD Radeon Pro W5500X, while being 1.9% behind the Intel Arc Pro A60.

Q: Is the RTX 5080's memory bandwidth a major factor in its performance?

A: The GPU features 16 GB of GDDR7 memory on a 256-bit bus, providing a bandwidth of 960.0 GB/s. This high-bandwidth configuration is a key characteristic of the Blackwell architecture and is likely a major contributor to its high scores in GPU compute benchmarks, where it achieved a score of 21789.

Q: What are the CPU's clock speeds and core configuration?

A: The i5-10400F is a 6-core, 12-thread processor with a base clock of 2.90 GHz and a boost clock of 4.30 GHz. It has a 12 MB shared L3 cache and a 65 W TDP. These specifications place it in the 73rd percentile of all CPUs.

Q: How does the RTX 5080's raw compute power manifest in its benchmarks?

A: The GPU shows strong results across various API tests, with a 3DMark Steel Nomad DX12 score of 8637, a Geekbench OpenCL score of 264461, and a Vulkan score of 257942. Its Passmark G3D score of 36565 further confirms its high-end positioning.

*Q: In Minimum, what is the best average FPS achieved by this combo?*

A: The highest average FPS recorded is 270.9, which is achieved at 1920x1080 resolution with Low settings. This is the only setting that pushes the frame rate above the 270 FPS mark.

CPU Role

The Intel Core i5-10400F serves as the foundational processor for this configuration. With 6 cores and 12 threads, it offers a boost clock of 4.30 GHz, a figure that is crucial for gaming workloads that often favor higher single-thread performance. Its benchmark scores, such as a Cinebench R23 multi-core score of 10297 and a single-core score of 1453, illustrate a processor that was mid-range in its generation.

The data suggests that in Minimum, this CPU becomes the limiting factor at lower resolutions. At 1920x1080, the difference between Low and Ultra settings is only 86.9 FPS (from 270.9 down to 184). This relatively small spread indicates that the game is not fully stressing the GPU; instead, the CPU's ability to process game logic and draw calls is capping the maximum frame rate. The i5-10400F's performance, which places it near rivals like the AMD EPYC 7552 (0.4% difference) and Intel Core i5-8500 (1.1% difference), means it delivers a consistent but not exceptional level of processing power for a modern flagship GPU.

The processor's memory bandwidth of 42.7 GB/s for DDR4 could also be a contributing factor. While the RTX 5080 has 960.0 GB/s of dedicated memory bandwidth, the CPU's slower link to system memory can create a data transfer bottleneck in CPU-intensive scenarios. This is particularly evident when comparing the 1080p Low setting (270.9 FPS) to the 1440p Low setting (235.2 FPS), where the resolution increase impacts the GPU more, but the CPU still struggles to push beyond the 270 FPS ceiling seen at 1080p. This is a classic sign of a CPU bottleneck, where the graphics card is waiting for the processor to supply it with data.

GPU Role

The NVIDIA GeForce RTX 5080 is the undisputed performance heavyweight in this pairing. Its specifications are formidable: a 5 nm Blackwell chip with 45,600 million transistors, a boost clock of 2617 MHz, and 10752 shading units. The 16 GB of GDDR7 memory on a 256-bit bus provides a staggering 960.0 GB/s of bandwidth, which is essential for high-resolution textures and compute-heavy effects. Its Passmark G3D score of 36565 and 3DMark Steel Nomad score of 8637 place it in the 89th percentile of all GPUs.

The GPU's role in Minimum is most clearly defined at higher resolutions. At 3840x2160, the performance scales dramatically with settings, showing that the GPU is the primary driver of frame rate. The gap between Low (132.8 FPS) and Ultra (65.3 FPS) is a massive 67.5 FPS, a stark contrast to the 1080p spread. This indicates that at 4K, the rendering load is so immense that even this powerful GPU is fully utilized, and the CPU bottleneck is significantly reduced. The RTX 5080's performance relative to its rivals, such as being 1.6% faster than the Intel Arc A570M, shows it is a top-tier part, but the data reveals that its full potential is only realized when the resolution is high enough to keep it busy.

The GPU's compute capabilities, evidenced by a Geekbench OpenCL score of 264461, suggest it has significant headroom for tasks beyond simple rasterization. However, in this specific game, the CPU prevents it from demonstrating its full power at lower resolutions. The 1440p High setting (155.1 FPS) and 4K High setting (82.4 FPS) show a more balanced workload, where both components are contributing to the final frame rate.

How This Combo Ranks

In the benchmark database, this specific combination of the Intel Core i5-10400F and NVIDIA GeForce RTX 5080 is ranked 136th out of 1733 tested combos for Minimum. This places it in the top 7.8% of all configurations tested for this game, which is a strong overall showing. However, the ranking does not tell the whole story of the pairing's internal imbalance.

The high rank is almost certainly a result of the RTX 5080's immense power, which is enough to overcome the CPU's limitations at higher resolutions. The data supports this by showing that the combo achieves playable frame rates even at 4K Ultra (65.3 FPS). The ranking would likely be much lower if the game were more CPU-bound. The CPU's own percentile of 73 versus the GPU's 89 highlights the performance gap between the two components. This is a pairing where the GPU is doing the heavy lifting to secure the combo's position, but the CPU is holding it back from reaching the absolute top tier of performance.

Measured FPS Breakdown

The measured data provides a clear picture of performance scaling across resolutions and settings.

• 1920x1080: At this resolution, the average FPS ranges from 270.9 (Low) to 184 (Ultra). The settings scale is compressed: High achieves 232.8 FPS, and Medium 245.9 FPS. The difference between Low and Medium is only 25 FPS, and between Medium and High is just 13.1 FPS, indicating a CPU limitation.

• 2560x1440: The average FPS at 1440p shows a wider spread. Low settings hit 235.2 FPS, Medium 184 FPS, High 155.1 FPS, and Ultra drops to 119.5 FPS. The gap between Low and Ultra here is 115.7 FPS, which is much larger than at 1080p, showing the GPU is starting to become more of a factor.

• 3840x2160: At 4K, the GPU is fully engaged. Low settings average 132.8 FPS, Medium 100.4 FPS, High 82.4 FPS, and Ultra falls to 65.3 FPS. The scaling is more linear here, with each setting tier having a significant impact on performance. The gap between Low and Ultra is 67.5 FPS.

Settings Recommendations

For a smooth competitive experience, the data suggests a few optimal points. At 1920x1080, the Low setting provides the highest frame rate at 270.9 FPS. However, the Medium setting at 245.9 FPS and High at 232.8 FPS offer significant visual improvements for a relatively small performance cost, given the CPU bottleneck. The Ultra preset at 184 FPS is still very high and may be preferable for visual quality if the monitor supports it.

At 2560x1440, the High setting (155.1 FPS) appears to be the sweet spot, offering a substantial visual upgrade over Medium (184 FPS) while maintaining a high refresh rate. The Ultra preset at 119.5 FPS is still viable for high-refresh-rate gaming, but the 35.6 FPS drop from High is notable.

At 3840x2160, the High setting at 82.4 FPS provides a good balance of visual fidelity and smoothness. The Medium setting at 100.4 FPS is also an excellent choice for those prioritizing frame rate. The Ultra preset at 65.3 FPS is playable but may not be ideal for fast-paced action. The Low preset at 132.8 FPS is the best choice for maximizing frame rate at this resolution.

Resolution Scaling

The performance drop from 1080p to 4K is not uniform and reveals the bottleneck. At Low settings, the frame rate falls from 270.9 FPS at 1080p to 132.8 FPS at 4K, a drop of 51%. This massive reduction is primarily due to the GPU being underutilized at 1080p; the CPU cannot feed it enough data to reach its full potential. As resolution increases, the GPU's workload grows, and its utilization improves, leading to a more dramatic performance scaling.

At Ultra settings, the drop is from 184 FPS at 1080p to 65.3 FPS at 4K, a 64.5% reduction. This steeper decline shows that at Ultra, the GPU is working much harder even at 1080p, and the 4K resolution pushes it to its limits. The scaling pattern indicates that the i5-10400F is a significant bottleneck at 1080p and 1440p, but its impact is lessened at 4K where the RTX 5080's rendering power is the dominant factor. The data clearly shows a system where the component balance shifts from a CPU-bound state at lower resolutions to a more GPU-bound state at 4K.