Thief

The Intel Core i7-12700K paired with the AMD Radeon RX 6750 XT delivers a robust 1080p experience in Thief, but the data reveals a predictable shift in bottlenecks as resolution climbs. At 1080p, the combination produces high frame rates that suggest strong CPU headroom, while at 4K, the GPU becomes the clear limiting factor, with average frame rates dropping below 60 FPS on the highest preset. This is a pairing that favors high-refresh 1080p and solid 1440p gaming, with 4K reserved for less demanding settings.

Resolution Scaling

The measured FPS data shows a clear and consistent pattern of performance degradation as resolution increases from 1920x1080 to 3840x2160. At the High preset, the average frame rate drops from 113 FPS at 1080p to 78 FPS at 1440p, and finally to 46 FPS at 4K. This represents a 31% drop from 1080p to 1440p, and a further 41% drop from 1440p to 4K, indicating that the GPU is struggling to maintain pixel throughput at higher resolutions.

The scaling behavior shifts depending on the preset. At the Low preset, the system achieves 196 FPS at 1080p, 134 FPS at 1440p, and 79 FPS at 4K. The percentage drop from 1080p to 1440p is 32%, nearly identical to the High preset, but the absolute numbers are much higher, suggesting that even at 4K Low, the GPU can still push nearly 80 FPS. This implies that the RX 6750 XT has enough raw compute to handle 4K when the visual load is light.

The Medium preset provides the most complete dataset, including minimum and maximum FPS values. At 1080p Medium, the average is 148 FPS with a minimum of 126 FPS and a maximum of 171 FPS. At 1440p Medium, the average drops to 102 FPS, with min/max at 87 and 117 FPS. At 4K Medium, the average falls to 60 FPS, with min/max at 51 and 69 FPS. The minimum FPS at 4K Medium (51 FPS) is dangerously close to the 60 FPS target, indicating that frame pacing could be an issue in demanding scenes.

The Ultra preset shows the most severe scaling. At 1080p Ultra, the average is 108 FPS, which is only 5 FPS lower than High. However, at 1440p Ultra, the average drops to 74 FPS, and at 4K Ultra, it collapses to 43 FPS. The difference between High and Ultra at 1080p is minimal (5 FPS), but at 4K, the difference widens to 3 FPS (46 vs 43), suggesting that Ultra settings add shading complexity that disproportionately impacts higher resolutions.

The bottleneck analysis is straightforward. At 1080p, the i7-12700K with its 12 cores and 20 threads is likely not the limiting factor, as frame rates exceed 100 FPS on all presets except Ultra. The gap between Low (196 FPS) and Ultra (108 FPS) at 1080p is 88 FPS, which is a 45% reduction, indicating that the GPU is still capable of scaling with settings. At 4K, the gap between Low (79 FPS) and Ultra (43 FPS) is 36 FPS, a 45% reduction as well, but the absolute numbers are much lower, confirming that the GPU is saturated.

The data strongly suggests that the RX 6750 XT is the primary constraint at 1440p and above. The transition from 1080p to 1440p at High settings costs 35 FPS, while the transition from 1440p to 4K costs 32 FPS. This near-linear scaling indicates that the GPU is hitting its memory bandwidth or pixel fill rate limits. The 12 GB of GDDR6 memory on a 192-bit bus with 432.0 GB/s bandwidth is sufficient for 4K, but the 2560 shading units are not enough to maintain high frame rates on demanding presets.

Settings Recommendations

For 1080p gaming, the data shows that the High preset at 113 FPS is the sweet spot for most users, offering a significant improvement over Ultra (108 FPS) while maintaining a 5 FPS advantage. The Low preset at 196 FPS is overkill for most displays, and the 83 FPS gap between Low and High suggests that High is the most balanced choice for visual fidelity and smoothness. The Medium preset at 148 FPS is also viable, but the jump from Medium to High only costs 35 FPS, which is a worthwhile trade for better visuals.

At 1440p, the High preset at 78 FPS is the recommended starting point, as it delivers a smooth experience on standard 60 Hz monitors and is only 4 FPS behind Ultra (74 FPS). The Medium preset at 102 FPS is the best choice for high-refresh 1440p displays, as it provides a 24 FPS advantage over High while still looking good. The Low preset at 134 FPS is only recommended for competitive play, as the visual downgrade is substantial.

At 4K, the choices are more constrained. The Medium preset at 60 FPS is the only option that hits the 60 FPS target, with a minimum of 51 FPS that may cause occasional stutters. The High preset at 46 FPS and Ultra at 43 FPS are playable but not ideal for fast-paced stealth action, where smooth camera movement is critical. The Low preset at 79 FPS is the only 4K option that provides comfortable headroom above 60 FPS, but it sacrifices most visual effects.

The measured data indicates that the Medium preset offers the best balance of performance and quality across all resolutions. At 1080p, it provides 148 FPS with a minimum of 126 FPS, ensuring no drops below 120 FPS. At 1440p, it delivers 102 FPS with a minimum of 87 FPS, which is smooth on 100 Hz displays. At 4K, it achieves exactly 60 FPS average, making it the only preset that meets the standard refresh rate target.

For users with variable refresh rate monitors, the Ultra preset is viable at 1080p (108 FPS) and 1440p (74 FPS), as the lack of minimum FPS data suggests the average is stable enough. However, at 4K Ultra (43 FPS), the experience will be noticeably less fluid, and the Medium preset is strongly preferred.

FAQ

Q: Can this combination run Thief at 4K with playable frame rates?

A: Yes, but only on lower presets. The Medium preset at 4K achieves an average of 60 FPS with a minimum of 51 FPS, while High drops to 46 FPS and Ultra to 43 FPS. The Low preset reaches 79 FPS, which is the only 4K option with comfortable headroom above 60 FPS.

Q: What is the best preset for 1440p gaming?

A: The Medium preset at 102 FPS is the best for high-refresh displays, as it provides a 24 FPS advantage over High (78 FPS) and a 28 FPS advantage over Ultra (74 FPS). The minimum FPS of 87 on Medium ensures smooth frame delivery.

Q: How does the CPU affect performance at 1080p?

A: The i7-12700K with 12 cores and 20 threads is sufficient to drive frame rates above 100 FPS in most presets. The gap between Low (196 FPS) and Ultra (108 FPS) at 1080p suggests the GPU is still the primary limiter, as the CPU can feed the GPU fast enough to hit nearly 200 FPS on Low.

Q: Is there a big difference between High and Ultra settings?

A: At 1080p, the difference is only 5 FPS (113 vs 108), which is negligible. At 1440p, the difference is 4 FPS (78 vs 74), also minor. At 4K, the difference is 3 FPS (46 vs 43), making Ultra a poor trade-off for the extra visual load.

Q: What is the minimum FPS on the Medium preset at 4K?

A: The minimum FPS is 51, with a maximum of 69. This means the average of 60 FPS is achievable, but there are noticeable dips that could cause stuttering in demanding scenes.

Q: How does this combo rank against other tested configurations in Thief?

A: The combination ranks 1528 out of 3720 tested combos, placing it in the 59th percentile. This is a mid-to-upper tier ranking, indicating that it outperforms the majority of systems but is not in the top tier for this game.

Measured FPS Breakdown

At 1920x1080, the system delivers its highest frame rates across all presets. The Low preset averages 196 FPS, which is the highest measured score in the entire dataset. The Medium preset averages 148 FPS, with a minimum of 126 FPS and a maximum of 171 FPS, providing a wide performance envelope. The High preset averages 113 FPS, and the Ultra preset averages 108 FPS. The delta between Low and Ultra is 88 FPS, which is a 45% reduction, but the absolute numbers remain high enough for smooth gameplay on any 1080p display.

At 2560x1440, the frame rates drop significantly but remain respectable. The Low preset averages 134 FPS, which is still above 120 FPS for high-refresh monitors. The Medium preset averages 102 FPS, with a minimum of 87 FPS and a maximum of 117 FPS. The High preset averages 78 FPS, and the Ultra preset averages 74 FPS. The gap between Low and Ultra narrows to 60 FPS, a 45% reduction, but the Medium preset stands out as the best balance, with a minimum FPS that stays above 85.

At 3840x2160, the GPU is clearly the limiting factor. The Low preset averages 79 FPS, which is the only 4K score above 60 FPS. The Medium preset averages 60 FPS, with a minimum of 51 FPS and a maximum of 69 FPS, making it the only preset that hits the standard refresh rate target on average. The High preset averages 46 FPS, and the Ultra preset averages 43 FPS. The gap between Low and Ultra is 36 FPS, a 45% reduction consistent with the other resolutions, but the low absolute values make Ultra impractical for 4K.

The Medium preset is the only one with complete min/max data at all three resolutions. At 1080p, the spread is 45 FPS (126 to 171), at 1440p it is 30 FPS (87 to 117), and at 4K it is 18 FPS (51 to 69). This narrowing spread indicates that as resolution increases, the GPU becomes more consistently saturated, reducing the variance between scenes.

How This Combo Ranks

In the database of tested combinations for Thief, this specific pairing of the Intel Core i7-12700K and AMD Radeon RX 6750 XT holds a rank of 1528 out of 3720 total combinations. This places it in the 41st percentile from the top, meaning it outperforms roughly 59% of all tested systems. The rank reflects a balanced setup that is neither entry-level nor top-tier for this particular game.

The CPU alone sits in the 84th percentile against all CPUs, with an average benchmark score of 35287. Its nearest rivals include the Intel Core i5-13600T with a score of 35305 (0.1% higher), the Intel Core i7-12700KF at 35365 (0.2% higher), the Intel Core i7-13700T at 35403 (0.3% higher), and the Intel Core 5 213PE at 35428 (0.4% higher). This indicates the i7-12700K is marginally behind these alternatives in raw CPU performance, but the differences are within 0.4%, which is unlikely to cause noticeable in-game variance.

The GPU sits in the 71st percentile against all GPUs, with an average benchmark score of 26011. Its nearest rivals are the AMD Radeon R9 M395X with a score of 25891 (0.5% lower), the AMD FirePro W7100 at 25856 (0.6% lower), the AMD FirePro D700 at 25842 (0.7% lower), and the NVIDIA GeForce RTX 3080 Ti Mobile at 25740 (1.1% lower). The RX 6750 XT outperforms all of these by a small margin, confirming its position as a solid mid-range GPU.

The combination's rank of 1528 suggests that while the individual components are above average, the pairing is not optimized for Thief specifically. The game, released in 2014, may not fully utilize the 12 cores and 20 threads of the i7-12700K, leaving the GPU as the primary determinant of performance. The data shows that the GPU's 71st percentile ranking is the weaker link compared to the CPU's 84th percentile, which explains why the combo ranks lower than the CPU percentile alone.

CPU Role

The Intel Core i7-12700K is a 12-core, 20-thread processor based on the Alder Lake architecture, with a base clock of 3.60 GHz and a boost clock of 5.00 GHz. It features a 25 MB shared L3 cache and supports DDR4 and DDR5 memory. For Thief, a stealth game from 2014, the CPU's high single-thread performance is more relevant than its multi-thread capabilities, as older game engines often rely on fewer threads.

The benchmark data for the CPU shows strong multi-threaded performance, with a Cinebench R23 multi-core score of 19784 and a single-core score of 1850.5. The 3DMark tests reveal a scaling pattern: 2065 for 2 threads, 4011 for 4 threads, 7202 for 8 threads, and 9276 for 16 threads. This indicates that the CPU scales well up to 8 threads, but the gains diminish beyond that, which is typical for gaming workloads.

In Thief, the measured FPS data at 1080p Low (196 FPS) suggests that the CPU is not a bottleneck, as it can feed the GPU with enough frames to reach near 200 FPS. The fact that the GPU is a 71st percentile component while the CPU is an 84th percentile component means that at lower resolutions, the CPU has headroom to spare. However, at 4K, the GPU becomes the limiting factor, as evidenced by the drop to 79 FPS on Low settings.

The CPU's 12 cores and 20 threads are more than sufficient for this game, which likely utilizes only a few threads. The high boost clock of 5.00 GHz ensures that single-threaded tasks, such as game logic and physics, are handled efficiently. The L3 cache of 25 MB is also ample for the game's data footprint, reducing memory latency.

The nearest CPU rivals, such as the Intel Core i5-13600T and Intel Core i7-12700KF, show performance deltas of just 0.1% to 0.4%, meaning the i7-12700K is effectively on par with these alternatives in synthetic benchmarks. In real-world gaming, these differences would be imperceptible, and the primary factor influencing Thief's performance is the GPU, as confirmed by the resolution scaling analysis. The CPU's role is to ensure that frame rates remain high at 1080p, which it does admirably, but it cannot compensate for the GPU's limitations at 4K.