Inside

The AMD Ryzen 5 3600 and NVIDIA GeForce RTX 5090 form an unusual pairing, but the measured data for Inside reveals a setup that is thoroughly GPU-bound at higher resolutions. The CPU’s 6-core, 12-thread Zen 2 design with a 3.60 GHz base and 4.20 GHz boost clock is capable, but the RTX 5090 is in a different league entirely. This combination lands at rank 698 out of 1671 tested combos, placing it in the upper tier of systems for this specific title.

CPU Role — cores, clocks, and how they relate to this game's results

The Ryzen 5 3600 brings a 6-core, 12-thread configuration to the table, built on the Zen 2 architecture with a 3.60 GHz base clock and 4.20 GHz boost. Its cache layout includes 64 KB of L1 per core, 512 KB of L2 per core, and a 32 MB shared L3 pool. In synthetic benchmarks, the CPU scores 15045 in Cinebench R23 multi-core and 2124 in single-core, which places it at the 76th percentile against all CPUs. Its average benchmark score of 18129 is nearly identical to the Intel Core i5-11400, which scores 18150 with a deltaPct of -0.1, meaning the two are effectively interchangeable in raw compute.

For a game like Inside, which is a puzzle platformer with modest threading demands, the Ryzen 5 3600’s single-thread performance is more relevant than its multi-core muscle. The 3DMark single-thread score of 696 and PassMark single-thread score of 2562 indicate solid per-core capability. However, the data shows that this CPU is not the limiting factor in this pairing. At 1080p Low settings, the system produces 235.3 FPS, and at 1440p Low it drops to 209.9 FPS, but at 4K Low it falls to 183 FPS. The relatively small drop from 1080p to 1440p (about 11%) and then a larger 1440p-to-4K drop (about 13%) suggests the CPU can keep up with the GPU’s demands until the resolution starts to tax the GPU more heavily.

The CPU’s memory bandwidth of 51.2 GB/s over a dual-channel DDR4 bus is adequate for this workload. The 3DMark 8-thread score of 3844 versus the max-thread score of 4603 shows that the CPU scales reasonably with additional threads, but Inside does not appear to be a heavily threaded game. The nearest CPUs in performance, such as the AMD Ryzen 5 7535HS (deltaPct 0.2) and AMD Ryzen 5 1600 (deltaPct -0.2), confirm that the 3600 sits in a well-populated mid-range performance band. For this game, the CPU delivers enough headroom to avoid bottlenecking the RTX 5090 until the GPU is pushed to its limits at high settings.

GPU Role — VRAM, clocks, and how they relate to this game's results

The NVIDIA GeForce RTX 5090 is the dominant component in this pairing, with 32 GB of GDDR7 memory on a 512-bit bus, yielding a massive 1.79 TB/s of bandwidth. Its base clock runs at 2017 MHz with a boost of 2407 MHz, and the memory operates at 1750 MHz (28 Gbps effective). The GPU’s specifications are staggering: 21760 shading units, 680 TMUs, and 176 ROPs, with a FP32 compute rating of 104.8 TFLOPS. It scores 39650 in PassMark G3D and 380114 in Geekbench OpenCL, placing it at the 94th percentile of all GPUs.

In Inside, the RTX 5090’s raw power is evident in the frame rates it produces. At 1080p Ultra, the system hits 178.7 FPS, and at 1440p Ultra it manages 158.4 FPS. These numbers are high, but they show the GPU is not being fully utilized at lower resolutions. The PassMark DirectX 11 score of 341 and DirectX 12 score of 185 are lower than the DirectX 10 score of 226, which is unusual but does not translate to poor in-game performance. The GPU’s nearest rival, the RTX 5090 D, scores 84241 with a deltaPct of 0.1, meaning the two are effectively tied in synthetic benchmarks.

The critical observation is how the GPU’s capabilities scale with settings. At 4K, the RTX 5090 delivers 139.2 FPS on High, 167.2 FPS on Medium, and 134.4 FPS on Ultra. The gap between Medium and Ultra at 4K is 32.8 FPS (about 20%), which is a significant performance hit for the visual upgrade. This indicates that the GPU is the primary driver of performance at 4K, and the CPU is not holding it back. The RTX 5090’s 32 GB of VRAM is overkill for Inside, but it ensures that no texture or memory pressure ever occurs, even at Ultra settings with maximum draw distances.

Resolution Scaling — how FPS drops from 1080p to 4K and what it says about the limiting component

The measured FPS data reveals a clear pattern of GPU-bound scaling as resolution increases. Starting at 1080p Low, the system achieves 235.3 FPS. Moving to 1440p Low, it drops to 209.9 FPS, a reduction of 25.4 FPS (about 11%). At 4K Low, the frame rate falls to 183 FPS, another drop of 26.9 FPS (about 13%). This gradual decline suggests that the CPU can still feed the GPU adequately at 1440p, and only at 4K does the GPU start to feel the load, though 183 FPS is still exceptionally high.

For High settings, the pattern is similar but more pronounced. At 1080p High, the system runs at 180 FPS. At 1440p High, it drops to 162.5 FPS (a 9.7% decrease), and at 4K High it falls to 139.2 FPS (a 14.3% decrease from 1440p). The 4K High result is 40.8 FPS lower than 1080p High, which is a 22.7% total drop. This larger percentage drop at higher settings reinforces that the RTX 5090 is the limiting factor, as the CPU has enough headroom to maintain high frame rates at 1080p regardless of settings.

The most telling data point is the Ultra preset. At 1080p Ultra, the system hits 178.7 FPS, which is only 1.3 FPS lower than 1080p High. At 1440p Ultra, it drops to 158.4 FPS, and at 4K Ultra it falls to 134.4 FPS. The 4K Ultra result is 44.3 FPS lower than 1080p Ultra, a 24.8% drop. This scaling behavior indicates that the CPU is not the bottleneck at any resolution; instead, the GPU’s pixel throughput is what determines the final frame rate. The RTX 5090’s pixel rate of 423.6 GPixel/s is clearly sufficient for 1080p and 1440p, but 4K Ultra demands more than the GPU can deliver to maintain the same performance tier.

How This Combo Ranks — use comboRankInGame vs other tested combos

The combination of the AMD Ryzen 5 3600 and NVIDIA GeForce RTX 5090 achieves a combo rank of 698 out of 1671 tested systems in Inside. This places it in the top 42% of all combinations, which is impressive given that the CPU is a mid-range part from 2019 and the GPU is a flagship from early 2025. The ranking is driven almost entirely by the RTX 5090’s performance, as the CPU’s contribution is relatively minor in this GPU-bound title.

In the context of the nearest CPU rivals, the Ryzen 5 3600’s average benchmark score of 18129 is within 1% of the Intel Core i5-11400 (18150, deltaPct -0.1) and the AMD Ryzen 5 7535HS (18101, deltaPct 0.2). This means that swapping the 3600 for any of these CPUs would likely produce nearly identical frame rates in Inside, as the game does not stress the CPU heavily. The GPU’s nearest rival, the RTX 5090 D, scores 84241 (deltaPct 0.1), confirming that the RTX 5090 is at the top of its class, and no other GPU in the tested pool comes close except the 5090 D itself.

The rank of 698 suggests that a significant number of combos with faster CPUs and slower GPUs still outperform this pairing, which is counterintuitive until you consider that Inside is a game that can run on almost anything. The data shows that the RTX 5090 is overkill for this title, and the CPU is not the limiting factor. A more balanced pairing, such as a high-end CPU with a mid-range GPU, could achieve a similar or better rank if the GPU can still hit high frame rates. However, for this specific combo, the rank reflects that the GPU is carrying the load, and the CPU is adequate but not exceptional.

FAQ

*Q: What is the best resolution to play Inside with this combo?*

A: The data shows that 1440p High delivers 162.5 FPS, which is a balanced point between visual quality and performance. At 4K Ultra, the frame rate drops to 134.4 FPS, which is still smooth but shows a 28.1 FPS penalty compared to 1440p High.

Q: Is the Ryzen 5 3600 bottlenecking the RTX 5090 in this game?

A: No, the data indicates the CPU is not the limiting factor. At 1080p Low, the system produces 235.3 FPS, and at 4K Low it drops to 183 FPS, which is a modest 22.2% decrease. The CPU’s single-thread performance is sufficient for this puzzle platformer.

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

A: This combination ranks 698th out of 1671 tested combos, placing it in the upper 42% of all systems. The RTX 5090’s high percentile (94th) drives this ranking, while the CPU’s 76th percentile is less influential.

Q: What is the difference in FPS between High and Ultra settings at 4K?

A: At 4K, High settings produce 139.2 FPS, while Ultra settings produce 134.4 FPS. The difference is 4.8 FPS, which is a 3.4% drop, indicating that the visual upgrade from High to Ultra is relatively cheap in performance terms.

Q: Can this system handle 4K gaming at high refresh rates?

A: Yes, the measured data shows 4K High at 139.2 FPS and 4K Medium at 167.2 FPS. Both exceed 120 FPS, making this combo capable of driving a 120Hz or 144Hz 4K display in Inside.

Q: Is the RTX 5090’s 32 GB of VRAM necessary for this game?

A: No, Inside is not a VRAM-intensive title, and the data does not indicate any memory-related performance issues. The 32 GB capacity is far more than required, but it ensures zero texture streaming problems at any resolution.

Settings Recommendations

The measured FPS data provides a clear picture for optimal settings. At 1080p, the Low preset yields 235.3 FPS, but the High preset still delivers 180 FPS, while Ultra drops only slightly to 178.7 FPS. For 1080p users, the Ultra preset is the best choice, as the 57.3 FPS difference between Low and Ultra is irrelevant when the minimum is still 178.7 FPS. The GPU has so much headroom that maxing out settings costs almost nothing.

At 1440p, the recommendation shifts slightly. Ultra runs at 158.4 FPS, which is still very high, but High runs at 162.5 FPS, a difference of only 4.1 FPS. Given that the visual difference between High and Ultra is often subtle, High settings are the practical choice for 1440p, as they provide 162.5 FPS and leave more thermal and power headroom. However, if you prefer maximum fidelity, Ultra at 158.4 FPS is perfectly playable.

At 4K, the data suggests that Medium is the sweet spot. Medium runs at 167.2 FPS, which is actually higher than High (139.2 FPS) and Ultra (134.4 FPS). This is an anomaly in the data, but it indicates that Medium settings offer the best balance for 4K, providing a 27.9 FPS advantage over High. The Low preset at 183 FPS is also viable, but Medium likely offers better visual quality for the same performance tier. For the best experience in Inside, start with Medium at 4K and adjust upward only if you prefer the visual upgrade at the cost of 32.8 FPS.