Thief

Thief, a 2014 stealth title, shows a pronounced GPU-bound scaling pattern with the Intel Core i5-14600KF and AMD Radeon RX 6700 XT combination. The data reveals that the Radeon RX 6700 XT is the primary limiting factor as resolution increases, while the processor's substantial headroom keeps frame rates fluid at lower resolutions. This pairing delivers a versatile experience, though the performance curve heavily favors 1440p and 1080p gameplay over 4K.

Resolution Scaling

The measured FPS data shows a clear and consistent drop as resolution climbs, which is the hallmark of a GPU-limited scenario. At 1080p High, the combo produces 107.8 FPS, which falls to 75.6 FPS at 1440p High—a 30% reduction—and then to 46.4 FPS at 4K High, a further 39% decline from the 1440p figure. This steep degradation indicates that the Radeon RX 6700 XT's rendering throughput is exhausted well before the processor's capabilities are tapped.

Looking at the Low preset, the scaling pattern becomes even more revealing. The 1080p Low result is 186.1 FPS, which is exceptionally high and far beyond what the game's visual demands require. At 1440p Low, the score drops to 128.2 FPS, and at 4K Low it falls to 72.6 FPS. The fact that 4K Low still delivers over 70 FPS while 4K High only manages 46.4 FPS underscores that the GPU's pixel-pushing capacity, not the CPU's geometry processing, is the bottleneck. In contrast, the CPU's 14 cores and 20 threads remain largely underutilized in this title.

The delta between Medium and Ultra presets at each resolution further confirms this. At 4K, the gap between Medium (55 FPS) and Ultra (42.8 FPS) is 12.2 FPS, while at 1080p the same preset gap is 40.4 FPS (141.6 vs 101.2 FPS). This narrowing at higher resolutions suggests that the GPU is saturated; adding more visual work through Ultra settings produces diminishing returns because the card is already at its limits. The data points to a system where the CPU has ample reserve, but the GPU dictates the playable ceiling.

How This Combo Ranks

Among 1,642 tested combinations, this specific pairing of the Intel Core i5-14600KF and AMD Radeon RX 6700 XT holds rank 817 in Thief. This places it squarely in the middle of the database, which is a notable result given the game's age and the hardware's modern specifications. The median position implies that while this combo is far from the top tier for this title, it also outperforms a significant portion of other pairings, many of which likely feature older or less balanced components.

The rank reflects a balance between the CPU's strong synthetic scores and the GPU's mid-range standing. The processor sits in the 93rd percentile among all CPUs, with an average benchmark score of 49,367, which is competitive with its nearest rivals. The Radeon RX 6700 XT, however, is in the 77th percentile with an average score of 33,721. This asymmetry means the combo's in-game rank is dragged down by the GPU, which is consistent with the resolution scaling analysis showing GPU limitation.

Relative to its closest rivals, the CPU outperforms the AMD EPYC 4345P by 0.5% and the AMD Ryzen 9 5950X by 0.6%, while trailing the Intel Core i5-14600K by 0.4%. The GPU, meanwhile, is 0.7% behind the AMD Radeon RX 6800 and 1.3% behind the NVIDIA RTX A5000, but it is 1% ahead of the AMD Radeon HD 7950 and RX 480. These marginal deltas suggest that swapping to a slightly stronger GPU would meaningfully improve the combo's rank in Thief, whereas a CPU change would yield little benefit.

CPU Role

The Intel Core i5-14600KF brings 14 cores and 20 threads to the pairing, configured with a base clock of 3.50 GHz and a boost clock of 5.30 GHz. This is a Raptor Lake Refresh part on a 10 nm process, and it features a 24 MB shared L3 cache. For a game like Thief, which is a 2014 stealth title, these specifications are far beyond what the engine requires, and the benchmark results support this conclusion.

The measured FPS at 1080p Low (186.1 FPS) and 1440p Low (128.2 FPS) are high enough that the CPU's single-threaded and multi-threaded performance is never the limiting factor. The processor's Cinebench R23 multi-core score of 32,889 and single-core score of 4,643 indicate substantial headroom for any game logic or draw-call processing Thief might throw at it. Even at 1080p Ultra, which is the most CPU-stressing scenario in this dataset due to higher object counts, the combo still achieves 101.2 FPS, well above the 60 FPS threshold.

The CPU's 5.30 GHz boost clock is particularly relevant for a title from this era, as older games often rely on single-thread performance. The Passmark single-thread score of 4,273 confirms strong per-core capability. However, the data shows no scenario where the CPU becomes the bottleneck; even at the lowest resolution and settings, the frame rate is dictated by the GPU's ability to rasterize, not by the processor feeding it data. The processor's nearest rival, the Intel Core i5-14600K, scores nearly identically (49,166 vs 49,367 average), which suggests that the unlocked multiplier on this KF variant offers no practical advantage in this game.

Measured FPS Breakdown

The full dataset provides a comprehensive view of performance across three resolutions and four quality presets. At 1920x1080, the combo starts at 186.1 FPS on Low, drops to 141.6 FPS on Medium, then 107.8 FPS on High, and finally 101.2 FPS on Ultra. The step from High to Ultra is a modest 6.6 FPS loss, indicating that the Ultra preset's additional effects are relatively cheap at this resolution.

Moving to 2560x1440, the scores are 128.2 FPS on Low, 98 FPS on Medium, 75.6 FPS on High, and 72.6 FPS on Ultra. The gap between Medium and High is 22.4 FPS, which is larger than the 4.6 FPS gap between High and Ultra. This suggests that the High preset introduces a significant visual feature that taxes the GPU, while Ultra adds diminishing returns. At 4K (3840x2160), the results are 72.6 FPS on Low, 55 FPS on Medium, 46.4 FPS on High, and 42.8 FPS on Ultra. The spread from Low to Ultra is 29.8 FPS, with each preset step costing roughly 10 FPS, showing a linear degradation as the GPU becomes fully saturated.

The 4K Low result of 72.6 FPS is exactly the same as the 1440p Ultra result of 72.6 FPS, which is a striking coincidence that highlights the GPU's performance ceiling. It suggests that the card can deliver around 72 FPS when the pixel count and settings are balanced in a particular way. For smooth 60 FPS gameplay, the data shows that 4K requires the Low preset, 1440p can handle High, and 1080p can run Ultra without issue.

GPU Role

The AMD Radeon RX 6700 XT is built on the RDNA 2.0 architecture with a Navi 22 chip on a 7 nm process from TSMC. It features 12 GB of GDDR6 memory on a 192-bit bus, delivering 384.0 GB/s of bandwidth. The boost clock is 2581 MHz, with a game clock of 2424 MHz, and it has 2,560 shading units. This configuration places it in the 77th percentile of all GPUs, with an average benchmark score of 33,721.

In Thief, the GPU's role is clearly dominant. The resolution scaling analysis shows that the card's 13.21 TFLOPS of FP32 performance and 165.2 GPixel/s pixel rate are the defining factors for frame rates above 1080p. The 12 GB VRAM is more than sufficient for this game, as Thief's maximum textures at 4K Ultra would likely not exceed this capacity, but the card's raw compute is the constraint. The nearest rival, the AMD Radeon RX 6800, is only 0.7% faster in average score, yet that small margin could translate to a few extra FPS in practice.

The GPU's end-of-life production status and 230 W TDP suggest it is a previous-generation part, but its performance in this benchmark remains respectable. The 4K Ultra score of 42.8 FPS is playable but not ideal for a smooth experience, while the 1080p Ultra score of 101.2 FPS shows that the card has no trouble with lower resolutions. The Passmark G3D score of 19,786 and DirectX 12 score of 77 indicate solid modern API support, which is relevant since Thief's engine benefits from DirectX 11 or 12 features.

Settings Recommendations

Based on the measured FPS rows, the optimal experience depends on the target resolution. For 1080p displays, the Ultra preset at 101.2 FPS is the clear choice, as it provides the highest visual fidelity while still delivering over 100 FPS, which is well above the threshold for smooth gameplay. Dropping to High at 107.8 FPS offers only a marginal 6.6 FPS gain, so the Ultra preset's extra effects are essentially free.

At 1440p, the High preset at 75.6 FPS is the recommended balance. It offers a substantial visual upgrade over Medium (98 FPS) while still maintaining a frame rate that is comfortably above 60 FPS. The Ultra preset at 72.6 FPS is only 3 FPS slower, so users with 144Hz displays might prefer High to maximize headroom, but the difference is negligible. For those prioritizing frame rate above all, the Medium preset at 98 FPS is a strong option, but the visual quality drop is noticeable.

For 4K, the Low preset at 72.6 FPS is the only setting that guarantees a fluid experience above 60 FPS. The Medium preset at 55 FPS is playable but may feel less responsive, and the High (46.4 FPS) and Ultra (42.8 FPS) presets are best avoided unless a 30 FPS cap is acceptable. The data indicates that this GPU is not suited for high-fidelity 4K gaming in Thief; users should either lower resolution or accept a lower preset.

FAQ

Q: What is the best resolution for this combo in Thief?

A: The data shows 1440p High at 75.6 FPS provides the best balance of visual quality and performance, while 1080p Ultra at 101.2 FPS is ideal for high refresh rate displays.

Q: Can this system handle 4K gaming in Thief?

A: Yes, but only at Low settings, which delivers 72.6 FPS. Higher presets at 4K drop below 55 FPS, making them less playable.

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

A: The Intel Core i5-14600KF scores 49,367 on average, which is 0.4% ahead of the AMD Ryzen 9 5950X and 1.4% ahead of the Intel Xeon Gold 5318H, but 0.4% behind the Intel Core i5-14600K.

Q: Is the GPU or CPU the bottleneck in this game?

A: The GPU is the clear bottleneck. The CPU can push 186.1 FPS at 1080p Low, but the GPU limits 4K High to 46.4 FPS, showing that resolution scaling is entirely GPU-bound.

Q: What is the GPU's percentile ranking?

A: The AMD Radeon RX 6700 XT is in the 77th percentile of all GPUs, with an average benchmark score of 33,721.

Q: Does the 12 GB VRAM ever become a limitation in Thief?

A: The data does not show VRAM capacity as a limiting factor; the performance drops are consistent with compute and memory bandwidth constraints rather than capacity exhaustion.