The Medium

The Medium presents a demanding fixed-camera horror experience, and the pairing of the Intel Core i5-9400 with the NVIDIA GeForce RTX 5080 produces a clear performance profile. The benchmark results for this configuration show a system where the GPU is doing the heavy lifting, but the aging six-core processor limits the upper bounds of performance, especially at lower resolutions. The data indicates a playable experience at 4K, but with notable scaling that reveals the underlying hardware dynamics.

Resolution Scaling

The measured frame rates show a predictable decline as resolution increases, but the rate of that decline is telling. At 1080p with High settings, the combo averages 64 FPS. Moving to 1440p High, the average drops slightly to 60 FPS, a modest 6% reduction. However, stepping up to 4K High yields 56 FPS, which is another 7% drop from 1440p. This pattern suggests that at 1080p and 1440p, the system is not purely GPU-bound; the CPU is likely constraining performance, preventing the RTX 5080 from fully stretching its legs.

The scaling from Low to Ultra settings across resolutions reinforces this. At 1080p, the jump from Low (87 FPS) to Ultra (59 FPS) is a 32% performance penalty. At 4K, the same settings change results in a drop from 76 FPS to 47 FPS, a 38% penalty. The larger relative penalty at 4K indicates that as the GPU workload intensifies, the processor has more headroom to feed the graphics card, making the GPU the more dominant limiting factor at higher resolutions. The data suggests that at 1080p, the Core i5-9400 is holding back the RTX 5080, as the FPS difference between 1080p and 1440p is relatively small compared to the jump to 4K.

Specifically, the 4K Medium preset shows an average of 63 FPS with a minimum of 54 FPS and a maximum of 73 FPS. In contrast, the 1080p Medium preset averages 72 FPS with a minimum of 62 FPS and a maximum of 83 FPS. The 9 FPS average difference between these two resolutions is smaller than what a purely GPU-limited scenario would typically show, further suggesting that the CPU is a factor at lower resolutions. The 4K Ultra preset averages 47 FPS, which is the lowest recorded, while the 4K Low preset hits 76 FPS, showing that the game scales well with settings at high resolution.

CPU Role

The Intel Core i5-9400 is a Coffee Lake Refresh desktop processor with 6 cores and 6 threads, a base clock of 2.90 GHz, and a boost clock of 4.10 GHz. Its benchmark scores place it in the 47th percentile of all CPUs, indicating it is a mid-range performer by modern standards. In synthetic tests, it scores 6629 points in Cinebench R23 multi-core and 935 points in single-core. Its average benchmark score is 2254, and it sits near rivals like the Intel Core i7-1068NG7 (2259, -0.2% delta) and the AMD Ryzen 5 PRO 1500 (2246, 0.4% delta).

For a game like The Medium, which relies on consistent frame pacing for its cinematic presentation, the CPU's single-thread performance is critical. The i5-9400's single-core score of 935 in Cinebench R23 is modest, and the data suggests this is the bottleneck at 1080p. The fact that the 1080p High average (64 FPS) is only marginally better than the 1440p High average (60 FPS) is a strong indicator that the processor is reaching its limit before the GPU does. The 6-thread configuration is also a consideration; modern games often benefit from more threads, and the lack of hyper-threading could be contributing to the performance plateau observed at lower resolutions.

The processor's 9 MB of shared L3 cache and dual-channel DDR4 memory support with 42.7 GB/s bandwidth are typical for the platform. However, the data shows that this CPU, while capable of producing playable frame rates, is not able to fully utilize the RTX 5080's potential at 1080p. The performance difference between 1080p and 1440p is only 4 FPS on High settings, which is negligible. This indicates that the CPU is the limiting component at these resolutions, and the GPU has additional headroom that is going unused.

GPU Role

The NVIDIA GeForce RTX 5080 is a powerhouse Blackwell 2.0 architecture GPU with 10752 shading units, 84 RT cores, and 336 tensor cores. It features 16 GB of GDDR7 memory on a 256-bit bus, providing 960.0 GB/s of bandwidth. The GPU's clock speeds are a base of 2295 MHz and a boost of 2617 MHz, with memory running at 1875 MHz (30 Gbps effective). It scores in the 87th percentile of all GPUs, with an average benchmark score of 56083. Its nearest rivals include the AMD Radeon 8060S (55757, 0.6% delta) and the AMD Radeon RX 9070 GRE (57367, -2.2% delta).

In The Medium, the RTX 5080's raw power is evident at 4K, where it maintains playable averages across all presets. The 4K Medium average of 63 FPS and the 4K High average of 56 FPS demonstrate that the GPU has sufficient compute and memory bandwidth to handle the game's demanding visuals at high resolutions. The 16 GB VRAM buffer is more than adequate for this title, which likely prevents any texture or geometry streaming issues at 4K. The GPU's 960.0 GB/s bandwidth ensures that data can be fed to the rendering cores quickly, which is crucial for maintaining frame rates in a game with complex environments.

However, the GPU's performance at 1080p is not as dominant as expected, which reinforces the CPU bottleneck. The RTX 5080 is capable of far higher frame rates in less CPU-limited scenarios, but here it is capped by the i5-9400. The data shows a clear hierarchy: at 4K, the GPU is the primary driver of performance, and the system scales well with settings. At 1080p, the GPU is waiting on the CPU, and the frame rates are artificially suppressed. This is a classic case of a high-end GPU being paired with a mid-range processor, resulting in a system that performs best at higher resolutions where the GPU workload is more substantial.

How This Combo Ranks

The combination of the Core i5-9400 and RTX 5080 ranks 1294 out of 3724 tested combos in The Medium. This places it in the upper third of all tested systems, which is a solid result given the CPU's age. The ranking reflects that while the GPU is a top-tier component, the CPU drags the overall combo down from what it could achieve with a newer processor. The percentile data for the individual components highlights the mismatch: the GPU is in the 87th percentile, while the CPU is in the 47th percentile.

This rank suggests that the system is capable of running The Medium well, but it is not among the elite configurations. The data indicates that a system with a more modern CPU would likely rank higher, as the RTX 5080 has the potential to deliver higher frame rates if not for the CPU limitation. The combo's position in the middle of the upper third reflects the GPU's strength, but it also serves as a warning that the processor is a weak link. For a game like The Medium, which is not particularly CPU-intensive compared to other genres, this pairing still manages to provide a good experience, but the 1294 rank is a clear indication that the processor is leaving performance on the table.

Settings Recommendations

Based on the measured data, the optimal experience for this combo is at 4K with Medium settings. The 4K Medium preset delivers an average of 63 FPS, with a minimum of 54 FPS and a maximum of 73 FPS. This provides a smooth and consistent frame rate that is well-suited for the game's atmospheric pacing. The 4K High preset drops to 56 FPS, which is still playable but less comfortable, while the 4K Ultra preset falls to 47 FPS, which may lead to noticeable stutter in demanding scenes.

For players prioritizing smoothness over visual fidelity, the 1440p Medium preset is also an excellent choice, averaging 68 FPS with a minimum of 58 FPS. However, the 4K Medium preset offers a significant visual upgrade with only a 5 FPS average penalty compared to 1440p Medium. The 1080p Medium preset averages 72 FPS, but it does not provide a substantial performance benefit over 4K Medium, which further confirms the CPU bottleneck at lower resolutions.

The Low presets are not recommended, as they provide only marginal performance gains while significantly reducing visual quality. For example, the 4K Low preset averages 76 FPS, which is only 13 FPS higher than 4K Medium, but the visual downgrade is substantial. The data suggests that Medium is the sweet spot for this hardware combination, balancing frame rate and image quality. The Ultra preset is too demanding at 4K, and the High preset is a reasonable alternative for those who prefer slightly better visuals at the cost of a few frames per second.

FAQ

Q: What is the average frame rate at 4K with High settings?

A: The average frame rate at 4K with High settings is 56 FPS. This is a playable level, but the Medium preset offers a higher average of 63 FPS with only a minor visual compromise.

Q: Is the Intel Core i5-9400 bottlenecking the RTX 5080 in this game?

A: The data suggests yes, particularly at 1080p. The average FPS at 1080p High (64 FPS) is only slightly higher than at 1440p High (60 FPS), indicating that the CPU is limiting performance before the GPU becomes the primary constraint.

Q: How does this combo rank compared to other tested systems?

A: It ranks 1294 out of 3724 tested combos. This places it in the upper third of all systems, which is a good result, but the CPU's age prevents it from ranking higher despite the powerful GPU.

Q: What is the best resolution and settings for a smooth experience?

A: The 4K Medium preset provides the best balance, with an average of 63 FPS and a minimum of 54 FPS. This ensures a consistent frame rate that is suitable for the game's slow-paced horror gameplay.

Q: Does the RTX 5080's 16 GB of VRAM cause any issues at 4K?

A: No. The 16 GB of GDDR7 memory is more than sufficient for The Medium at 4K. The benchmark data shows no performance anomalies that would indicate VRAM capacity or bandwidth limitations.

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

A: At 1080p, the Low preset averages 87 FPS, while the Ultra preset averages 59 FPS. This represents a 28 FPS drop, or a 32% reduction in performance, which is a significant penalty for the highest visual quality.