Thief

Thief, a 2014 stealth title, runs on an engine that scales predictably with hardware, and the data for the Intel Core i5-14600KF paired with the NVIDIA GeForce RTX 3060 Ti shows a clear story: this is a combination built for high-refresh 1080p gaming and solid 1440p performance, while 4K remains an aspirational target that requires significant settings compromises. The measured frames per second reveal a system that is heavily GPU-limited at higher resolutions, but sufficiently CPU-strong to avoid bottlenecking at lower ones.

Resolution Scaling

The FPS drop from 1080p to 4K is steep and consistent, which is the hallmark of a GPU-bound scenario. At Ultra settings, the average frame rate falls from 87.2 FPS at 1920x1080 to 59.3 FPS at 2560x1440, a decline of roughly 32%. Pushing further to 3840x2160, the average drops to 38 FPS, which is a 56% reduction from the 1080p result. This pattern indicates that the RTX 3060 Ti is the primary limiting factor as pixel count increases; the CPU is not the constraint here.

The scaling is not linear, but it is consistent with the increase in pixel workload. Moving from 1440p to 4K at High settings, the frame rate goes from 59.9 FPS to 35.7 FPS, a 40% performance hit. The data suggests that the gap between 1440p and 4K is wider than the gap between 1080p and 1440p, which is typical for a GPU with 8 GB of GDDR6 memory and a 256-bit memory bus. The memory bandwidth of 448.0 GB/s is sufficient for 1080p and 1440p, but the 4K resolution demands more texture data and fill rate than the card can comfortably provide, especially on higher presets.

At Low settings, the scaling is more forgiving, but the trend remains. The 1080p Low average of 154.1 FPS is nearly 2.4 times higher than the 4K Low average of 64.7 FPS. This shows that even when the GPU is less taxed, the sheer pixel count at 4K still overwhelms the card. The core takeaway is that this combo is optimized for 1080p and 1440p gaming. The 4K numbers are playable only on Low or Medium settings, and even then, the frame rates are below the 60 FPS threshold that most builders target for a smooth experience.

GPU Role

The NVIDIA GeForce RTX 3060 Ti is the workhorse of this pairing, and its characteristics directly explain the measured results. It features 4864 shading units, 152 texture mapping units, and 80 raster output pipelines. The boost clock of 1665 MHz, combined with a 256-bit memory bus, provides a texture rate of 253.1 GTexel/s and a pixel rate of 133.2 GPixel/s. These specifications are well-suited for a game like Thief, which launched in 2014 and does not heavily utilize ray tracing or tensor cores.

The GPU's 8 GB of GDDR6 memory is a critical factor. At 1080p, the memory capacity is ample, which is why the card can push 120.5 FPS on Medium and 88.2 FPS on High. The difference between Medium and High at 1080p is 32.3 FPS, indicating that the higher preset is more demanding on the shading units and memory bandwidth. The data shows that the card has a sweet spot around Medium to High settings at 1440p, where it delivers 83.7 FPS and 59.9 FPS, respectively.

The GPU's benchmark percentile of 69 versus all GPUs places it in the mid-to-upper range, and its average benchmark score of 25120 is close to rivals like the AMD Radeon RX 6600, which has a deltaPct of -0.5. This means the RTX 3060 Ti is performing as expected for its class. The 4K results, however, highlight its limitations. The 38 FPS average at Ultra is below the playable threshold for most action titles, and the 35.7 FPS at High is no better. The card simply lacks the raw compute power and bandwidth to maintain high frame rates at 3840x2160, regardless of the CPU's capability.

CPU Role

The Intel Core i5-14600KF is a 14-core, 20-thread processor with a base clock of 3.50 GHz and a boost clock of 5.30 GHz. It is a Raptor Lake-R architecture part, and its benchmark scores are impressive, with a Cinebench R23 multi-core score of 32889 and a single-core score of 4643. The processor's percentile versus all CPUs is 93, indicating it is in the top 7% of all processors tested. This level of performance means the CPU is never the bottleneck in Thief, even at 1080p with Low settings where the average FPS hits 154.1.

Evidence of the CPU's headroom is visible in the scaling between settings. At 1080p, the frame rate jumps from 87.2 FPS on High to 154.1 FPS on Low. This 66.9 FPS increase is entirely driven by reduced GPU load, not CPU capability. The CPU has enough single-thread performance to feed the GPU at these high frame rates, as its single-core Cinebench R23 score of 4643 suggests. In comparison to its nearest rivals, the i5-14600KF is 0.4% faster than the Intel Core i5-14600K and 0.6% faster than the AMD Ryzen 9 5950X, showing it is not a weak link.

The 24 MB of shared L3 cache and the dual-channel memory support are sufficient for Thief's engine, which is not particularly cache-sensitive. The CPU's 125 W TDP indicates a power-hungry part, but the data shows it delivers the frame rates needed for a smooth experience. This is a case where the CPU's capability is ahead of the GPU's, meaning future GPU upgrades would yield immediate performance gains without needing a processor swap.

Settings Recommendations

Based on the measured rows, the optimal balance of visual quality and frame rate depends on the target resolution. For 1920x1080, the High preset at 88.2 FPS is the clear recommendation. It provides a smooth, responsive experience well above the 60 FPS threshold, and the drop to 87.2 FPS on Ultra is negligible, so players with a 144 Hz monitor could also consider Ultra. The Medium preset at 120.5 FPS is ideal for competitive play or for those who prioritize frame rate over visual fidelity, but High offers the best overall experience.

For 2560x1440, the Medium preset at 83.7 FPS is the sweet spot. It offers a significant visual upgrade over Low while maintaining a frame rate that is above 60 FPS. The High preset at 59.9 FPS is just below the 60 FPS mark, which may cause noticeable stuttering on some displays. Ultra at 59.3 FPS is virtually identical to High, suggesting the engine is hitting a similar bottleneck. Therefore, Medium is the safest choice for 1440p, as it provides a 23.8 FPS advantage over High with only a modest reduction in graphical detail.

For 3840x2160, the options are more limited. The Low preset at 64.7 FPS is the only way to achieve a playable frame rate above 60 FPS. The Medium preset at 48.1 FPS is playable but not ideal for a stealth game that requires smooth camera movement. High and Ultra are not recommended, as they dip below 40 FPS. For 4K users, Low settings are the only viable option for a consistent experience, and even then, the fidelity is a significant compromise.

How This Combo Ranks

In the database of tested combos, this pairing of the Intel Core i5-14600KF and the NVIDIA GeForce RTX 3060 Ti ranks 1146 out of 1642 total combinations. This places it in the lower-middle tier of all possible hardware pairings for Thief. This ranking reflects the GPU's mid-range status rather than the CPU's high-end capability. The CPU is a top-tier performer, but the GPU holds the combo back in a game that is heavily GPU-dependent.

The rank suggests that there are many faster combinations, likely featuring higher-end GPUs that can handle 4K resolution more effectively. However, the ranking also indicates that this is not a low-end setup; it is above the median, which is expected for a card that was released in November 2020. The 3060 Ti's end-of-life production status and its placement in the 69th percentile for all GPUs confirm that it is a capable but aging part. For this specific game, the combo's rank is a direct result of the GPU's inability to maintain high frame rates at 4K, which drags the overall score down despite the CPU's strength.

Measured FPS Breakdown

Here are the exact average FPS figures from the benchmark data, organized by resolution and settings.

At 1920x1080, the results are as follows: Low settings deliver an average of 154.1 FPS, Medium delivers 120.5 FPS, High delivers 88.2 FPS, and Ultra delivers 87.2 FPS. The difference between High and Ultra is minor, at just 1 FPS, indicating that the Ultra preset's additional effects have a negligible impact on this GPU at this resolution.

At 2560x1440, the averages are: Low settings at 106.6 FPS, Medium at 83.7 FPS, High at 59.9 FPS, and Ultra at 59.3 FPS. The gap between Medium and High is significant, dropping 23.8 FPS, which suggests a steep increase in GPU workload. High and Ultra are nearly identical, showing a plateau in performance.

At 3840x2160, the averages are: Low settings at 64.7 FPS, Medium at 48.1 FPS, High at 35.7 FPS, and Ultra at 38 FPS. The Ultra preset is actually faster than High by 2.3 FPS, which is an anomaly in the data but likely within measurement variance. All 4K results are below the 60 FPS target except for Low, confirming the GPU's limitations at this resolution. The data consistently shows that this combo is best used at 1080p or 1440p, with 4K reserved for those willing to play on low visual settings.