Thief

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

The measured FPS data for Thief reveals a steep performance curve as resolution climbs from 1920x1080 to 3840x2160. At Low settings, the average frame rate drops from 194.7 FPS at 1080p to 136 FPS at 1440p, then to 79.4 FPS at 4K. That represents a 30% reduction moving from 1080p to 1440p, and a further 42% reduction when stepping up to 4K. The pattern is consistent across all settings presets, though the absolute gaps widen at lower quality levels where the GPU is less burdened.

At Ultra settings, the scaling tells a slightly different story. The average FPS at 1080p is 110, at 1440p it falls to 75.4, and at 4K it bottoms out at 43.8. The drop from 1080p to 1440p is 31%, and from 1440p to 4K is another 42%. These percentages are remarkably similar to the Low settings curve, suggesting the performance scaling is dominated by resolution-dependent factors rather than settings-specific bottlenecks. The game engine appears to respond predictably to pixel count increases.

The data implies that at 1080p, the system is not fully GPU-limited at lower settings — the jump from 194.7 FPS at Low to 111.8 FPS at High indicates headroom that gets consumed by more demanding rendering features. At 4K, however, even Low settings only produce 79.4 FPS, which is less than half of the 1080p Low result. This steep decline points to the GPU becoming the primary limiting component at higher resolutions, with the RTX 5060's 8 GB memory and 128-bit bus width likely constraining fill-rate-heavy scenes.

The 1440p results sit in a comfortable middle ground. High settings deliver 76.4 FPS, which is close to the 4K Low figure of 79.4 FPS. This suggests that players wanting smoother motion at 1440p can achieve similar frame rates to 4K Low by selecting High settings, while those prioritizing visual fidelity at 1440p can still exceed 60 FPS at Ultra with 75.4 FPS. The scaling behavior indicates that Thief responds more strongly to raw pixel throughput than to specific settings toggles.

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

The Intel Core i9-14900K brings 24 cores and 32 threads to the table, with a base clock of 3.20 GHz and a boost clock of 6.00 GHz. In synthetic benchmarks, this processor achieves a Cinebench R23 multi-core score of 49872 and a single-core score of 7040. These numbers place it in the 97th percentile among all CPUs, with an average benchmark score of 79824. Its nearest rivals include the AMD EPYC 7413 at a 0.3% lower score, and the Intel Core i9-14900KF at 0.7% higher — differences that are essentially negligible for gaming workloads.

Thief, released in 2014, was designed for CPUs with far fewer cores than the i9-14900K possesses. The game's engine likely scales primarily with single-thread performance rather than multi-core throughput. The i9-14900K's single-core Cinebench R23 score of 7040 and Geekbench single-core score of 3064 indicate exceptional per-thread capability. At 1080p Low settings, the measured 194.7 FPS suggests the CPU is capable of feeding the GPU far more frames than the GPU can render at higher resolutions.

The data shows that at 1080p, where the GPU has less work per pixel, the CPU's influence becomes more apparent. The difference between Low (194.7 FPS) and Ultra (110 FPS) at 1080p is 84.7 FPS, which is larger than the 42.9 FPS difference seen at 4K between Low (79.4 FPS) and Ultra (43.8 FPS). This widening gap at lower resolutions indicates the CPU can push frame rates higher when the GPU is not saturated, but the GPU becomes the binding constraint as resolution increases. The i9-14900K's 6.00 GHz boost clock and 36 MB of shared L3 cache provide ample headroom for this aging game's threading model.

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

The NVIDIA GeForce RTX 5060 features 8 GB of GDDR7 memory on a 128-bit bus, delivering 448.0 GB/s of bandwidth. Its base clock runs at 2280 MHz with a boost of 2497 MHz, and the memory operates at 1750 MHz (28 Gbps effective). The GPU's 3840 shading units and 48 ROPs produce a pixel rate of 119.9 GPixel/s and a texture rate of 299.6 GTexel/s. The FP32 compute throughput is 19.18 TFLOPS. In the Passmark G3D benchmark, this GPU scores 20891, placing it in the 73rd percentile among all GPUs.

The nearest GPU rivals are tightly clustered: the AMD Radeon RX 7700 XT matches the RTX 5060's average score exactly (0% delta), while the NVIDIA Tesla M60 trails by 0.5% and the RTX 5070 Mobile sits 0.6% behind. This places the RTX 5060 in a competitive mid-range position, though its 8 GB memory capacity could be a limiting factor for modern titles — Thief, being a 2014 game, likely has modest VRAM requirements that the 8 GB buffer easily satisfies.

The measured FPS data shows the GPU's performance ceiling clearly. At 4K Ultra, the average of 43.8 FPS is below the 60 FPS threshold many players target, while 4K High reaches 48.4 FPS. The 4K Medium result of 61.4 FPS breaks past 60 FPS, indicating that the RTX 5060 can handle 4K in Thief if settings are moderated. The 1440p results are more comfortable: even Ultra settings produce 75.4 FPS, and High hits 76.4 FPS. The 1080p results are exceptionally strong, with every preset exceeding 110 FPS and Low reaching 194.7 FPS.

The GPU's 448.0 GB/s bandwidth and 8 GB VRAM are sufficient for Thief's 2014-era assets, and the data reflects no memory-related stuttering or capacity bottlenecks. The 128-bit bus width does not appear to hinder performance in this title, as the scaling from 1080p to 4K follows a predictable curve consistent with fill-rate and shader limitations rather than memory bandwidth constraints.

FAQ

Q: What is the highest average FPS this combo achieves at 1080p?

A: The highest measured average is 194.7 FPS at Low settings. Medium settings reach 150.8 FPS, High produces 111.8 FPS, and Ultra delivers 110 FPS.

Q: Can this system maintain 60+ FPS at 4K in Thief?

A: Yes, but only at Medium settings, which averages 61.4 FPS. High settings drop to 48.4 FPS and Ultra falls to 43.8 FPS, while Low settings reach 79.4 FPS.

Q: How does the CPU compare to its nearest rival in synthetic benchmarks?

A: The i9-14900K has an average benchmark score of 79824, which is 0.3% lower than the AMD EPYC 7413 (80041) and 0.7% lower than the Intel Core i9-14900KF (79245). The differences are minimal.

Q: What is the GPU's percentile ranking among all GPUs?

A: The RTX 5060 sits in the 73rd percentile, with an average benchmark score of 30109. Its closest rival, the AMD Radeon RX 7700 XT, scores 30097 — a 0% delta.

Q: How much FPS is lost when moving from 1080p to 4K at High settings?

A: The average FPS drops from 111.8 at 1080p to 76.4 at 1440p, then to 48.4 at 4K. This represents a 31% reduction from 1080p to 1440p and a 37% further reduction from 1440p to 4K.

Q: What is the combo's overall rank among tested combinations in Thief?

A: This combo ranks 684th out of 1642 tested combinations, placing it in the upper-middle portion of the database.

How This Combo Ranks

The Intel Core i9-14900K + NVIDIA GeForce RTX 5060 combination achieves a rank of 684 out of 1642 tested combos in Thief. This positions it in the 42nd percentile of all tested combinations — slightly below the median performance tier. The CPU's 97th percentile ranking among all CPUs contrasts sharply with the GPU's 73rd percentile, suggesting the system is balanced toward processor capability rather than graphics throughput.

The rank implies that many other combinations — likely those pairing high-end GPUs with mid-range CPUs — outperform this setup in Thief. The game's age and modest requirements mean that CPU-heavy combinations like this one do not fully leverage their processor advantage. The i9-14900K's 24 cores and 32 threads are largely underutilized in a 2014 title, while the RTX 5060's 8 GB VRAM and mid-range compute capacity become the deciding factor.

Compared to the GPU's nearest rivals — the RX 7700 XT (0% delta) and Tesla M60 (0.5% behind) — the RTX 5060 performs on par with its direct competition. The combo rank suggests that swapping the GPU for a higher-tier model would yield larger performance gains than upgrading the CPU, since the i9-14900K already sits near the top of the CPU hierarchy. The 684th rank out of 1642 indicates a system that is competent but not exceptional for Thief, with the GPU being the primary limiter.

Settings Recommendations

Based on the measured FPS data, the optimal settings preset depends on the target resolution and frame rate priority. At 1080p, all presets exceed 110 FPS, so players can safely select Ultra settings for maximum visual quality without sacrificing smoothness — the 110 FPS average at Ultra is well above typical 60 Hz and 144 Hz display refresh rates. For players with high-refresh monitors, Medium settings at 150.8 FPS or Low at 194.7 FPS offer increasingly higher frame rates while still maintaining playable visuals.

At 1440p, Ultra settings deliver 75.4 FPS, which is sufficient for 60 Hz displays and adequate for 75 Hz panels. High settings produce 76.4 FPS, a marginal improvement, while Medium reaches 104 FPS and Low hits 136 FPS. The recommendation here is High settings for the best balance of visual fidelity and frame rate, as the difference between High and Ultra is only 1 FPS — likely imperceptible — while Medium sacrifices visual quality for a 27.6 FPS gain.

At 4K, the choices are more constrained. Ultra settings average 43.8 FPS, which is below the 60 FPS threshold and may feel stuttery on gaming displays. High settings at 48.4 FPS are marginally better but still sub-60. Medium settings at 61.4 FPS cross the 60 FPS line and represent the best playable option for 4K gaming. Low settings at 79.4 FPS offer the smoothest 4K experience but with significant visual compromises. For 4K, Medium is the recommended preset — it provides a playable frame rate while retaining enough visual detail to justify the resolution.

Measured FPS Breakdown

1920x1080:

• Low: 194.7 FPS average
• Medium: 150.8 FPS average
• High: 111.8 FPS average
• Ultra: 110 FPS average

2560x1440:

• Low: 136 FPS average
• Medium: 104 FPS average
• High: 76.4 FPS average
• Ultra: 75.4 FPS average

3840x2160:

• Low: 79.4 FPS average
• Medium: 61.4 FPS average
• High: 48.4 FPS average
• Ultra: 43.8 FPS average

The data reveals that the gap between High and Ultra settings is consistently small across all resolutions — 1.8 FPS at 1080p, 1 FPS at 1440p, and 4.6 FPS at 4K. This suggests Ultra settings impose a minimal additional cost over High in Thief, making Ultra a viable choice when the frame rate budget allows. Conversely, the jump from Low to Medium is substantial at every resolution: 44 FPS at 1080p, 32 FPS at 1440p, and 18 FPS at 4K. The Low-to-Medium transition appears to enable significant rendering features that impact performance disproportionately.

The most frame-rate-sensitive setting change is moving from Medium to High at 1440p, which costs 27.6 FPS, while the least impactful is High to Ultra at 1080p, costing only 1.8 FPS. These patterns indicate that Thief's performance profile is heavily influenced by a handful of quality toggles that scale steeply, rather than a smooth gradient across all settings levels. Players seeking to maximize frame rate should prioritize dropping from Medium to Low, while those wanting visual quality can safely enable Ultra over High with minimal penalty.