Thief

The AMD Radeon RX 7900 XTX paired with the Intel Core i7-13700K delivers a commanding performance profile in Thief, a 2014 stealth title that remains sensitive to both raw GPU throughput and CPU overhead. The measured data shows this combination ranks 97th out of 1,642 tested combos, placing it in the top 6% of all configurations. This is a high-end pairing where the GPU clearly dominates the experience, but the CPU's strong single-threaded and multi-threaded scores ensure it never becomes a bottleneck, even at lower resolutions where frame rates climb well past 200 FPS.

Resolution Scaling

The frame rate scaling from 1080p to 4K reveals a classic GPU-bound workload, though with some nuance at the top end. At High settings, the average FPS drops from 168.6 at 1920x1080 to 115.3 at 2560x1440, a 31.6% reduction, and then falls further to 71.2 at 3840x2160, representing a 57.8% drop from the 1080p baseline. This steep decline as pixel count increases indicates that the Radeon RX 7900 XTX is the primary limiting factor at higher resolutions, which is expected given the GPU's position in the benchmark hierarchy.

However, the scaling pattern changes when looking at lower settings. At Low settings, the 1080p score of 211.6 FPS drops to 186.4 at 1440p (an 11.9% decrease) and then to 121.4 at 4K (a 42.6% decrease from 1080p). The relatively smaller drop from 1080p to 1440p at Low settings suggests that the CPU begins to play a more significant role at these lower graphical loads. The i7-13700K's 16 cores and 24 threads, with a boost clock of 5.40 GHz, provide ample headroom, but the data indicates that even this processor starts to limit the frame rate at 1080p Low, where the GPU is less stressed.

The gap between settings widens as resolution decreases. At 4K, the difference between Low (121.4 FPS) and Ultra (69.1 FPS) is 52.3 FPS, a 75.8% improvement for Low. At 1080p, that same gap is 46.7 FPS (211.6 vs 164.9), representing a 28.3% improvement. This compression of the settings gap at lower resolutions further confirms that the CPU is taking on more responsibility for frame delivery, while the GPU's raw compute power is the dominant factor at 4K.

How This Combo Ranks

The combo rank of 97 out of 1,642 places this configuration in the 94th percentile of all tested pairings, a strong result that reflects the synergy between the i7-13700K and the RX 7900 XTX. The GPU alone sits in the 85th percentile among all graphics cards, while the CPU is in the 93rd percentile among all processors. When combined, the pair outperforms what either component would suggest individually, indicating that the CPU's robust multi-threaded performance (a Cinebench R23 multicore score of 39,000) complements the GPU's high frame throughput without introducing a noticeable bottleneck.

Comparing to the GPU's nearest rivals, the RX 7900 XTX has an average benchmark score of 44,019, which is 0.8% higher than the NVIDIA GeForce RTX 4090 Mobile (43,667) and 1.6% higher than the NVIDIA Quadro M6000 (43,313). The AMD card trails the RTX 4070 Ti (44,900) by 2.0%, but the gap is small enough that in a game like Thief, where the RX 7900 XTX's 24 GB of GDDR6 memory and 960.0 GB/s bandwidth provide ample headroom, the practical difference is minimal. The CPU side shows similar tight competition, with the i7-13700K's average score of 47,282 being just 0.1% lower than the i7-13700KF (47,334) and 0.3% higher than the AMD EPYC 4364P (47,131).

GPU Role

The AMD Radeon RX 7900 XTX is the clear workhorse in this pairing, and its specifications align well with the measured results. The GPU features a base clock of 1,929 MHz, a game clock of 2,365 MHz, and a boost clock of 2,498 MHz, with 6,144 shading units and 192 ROPs. These clocks, combined with a memory bus width of 384 bits and 24 GB of GDDR6 memory, yield a texture rate of 959.2 GTexel/s and a pixel rate of 479.6 GPixel/s. The FP32 performance of 61.39 TFLOPS is more than sufficient for a 2014 title, even at 4K Ultra.

In Thief, the GPU's role is most evident in the 4K results. The jump from Medium (91.0 FPS) to High (71.2 FPS) represents a 21.8% performance cost, while the jump from High to Ultra (69.1 FPS) is only a 2.9% cost. This suggests that the Ultra preset introduces settings that are particularly demanding on the GPU's shading units and memory bandwidth, but the RX 7900 XTX still manages to maintain a playable frame rate. The GPU's 85th percentile ranking among all cards, with an average benchmark score of 44,019, positions it well above the median, and its PassMark G3D score of 31,238 reflects strong DirectX 11 performance, which is relevant for Thief's engine.

Measured FPS Breakdown

At 1920x1080, the RX 7900 XTX delivers exceptional performance across all settings. Low averages 211.6 FPS, Medium 189.6 FPS, High 168.6 FPS, and Ultra 164.9 FPS. The difference between Low and Ultra is 46.7 FPS, or 28.3%, which is a modest penalty for maximum visual fidelity. At 2560x1440, the frame rates remain high: Low hits 186.4 FPS, Medium 153.9 FPS, High 115.3 FPS, and Ultra 114.2 FPS. The gap between High and Ultra narrows to just 1.1 FPS at this resolution, suggesting that the Ultra preset's additional effects are less impactful at 1440p.

The 4K results show a more pronounced drop. Low averages 121.4 FPS, which is still well above the 60 FPS threshold, while Medium falls to 91.0 FPS. High drops to 71.2 FPS, and Ultra bottoms out at 69.1 FPS. The scaling from 1440p to 4K at High settings is a 38.2% reduction (115.3 to 71.2), which is more severe than the 31.6% reduction from 1080p to 1440p. This indicates that the GPU's memory bandwidth of 960.0 GB/s, while substantial, is being taxed heavily at 3840x2160 with High and Ultra presets.

CPU Role

The Intel Core i7-13700K provides a solid foundation for this GPU, with 16 cores (80 KB L1 per core, 2 MB L2 per core) and 24 threads, backed by a 30 MB shared L3 cache. Its boost clock of 5.40 GHz is critical for maintaining high frame rates in CPU-light scenarios, and its single-thread performance is strong, as evidenced by a 3DMark single-thread score of 1,136 and a Cinebench R23 single-core score of 5,505. The multi-threaded scores are equally impressive, with a Cinebench R23 multicore result of 39,000 and a Geekbench multicore score of 17,731.

In Thief, the CPU's influence is most visible at 1080p Low, where the frame rate of 211.6 FPS approaches the practical limits of the engine. The difference between 1080p Low (211.6 FPS) and 1440p Low (186.4 FPS) is 25.2 FPS, but the difference between 1440p Low and 4K Low (121.4 FPS) is 65.0 FPS. This non-linear scaling suggests that at 1080p, the CPU is providing enough frame pacing to keep the GPU fed, but the GPU becomes the bottleneck as resolution increases. The i7-13700K's 125 W TDP and Raptor Lake architecture, with a process node of 10 nm, deliver the kind of consistent performance needed to avoid stutter in a stealth game where frame timing matters.

Settings Recommendations

For the best balance of visual quality and frame rate, the High preset at 2560x1440 is the sweet spot, delivering 115.3 FPS with a substantial visual upgrade over Medium. At 4K, High is still viable at 71.2 FPS, but players seeking a smoother experience should consider Medium, which offers 91.0 FPS—a 27.8% improvement over High with a moderate visual trade-off. Ultra at 4K (69.1 FPS) is playable but provides only a marginal improvement over High, making it a poor choice for the performance cost.

At 1080p, the High preset (168.6 FPS) is recommended over Ultra (164.9 FPS) because the 2.2% performance difference is imperceptible, and High may avoid some of the more aggressive post-processing effects. For competitive or high-refresh-rate play, Low at 1080p (211.6 FPS) is the only way to approach the 200+ FPS range, though the visual downgrade is significant. The data shows that Medium at 1440p (153.9 FPS) is a strong alternative for users with 144 Hz monitors, offering a balance that neither bottlenecks the CPU nor overburdens the GPU. Ultimately, the RX 7900 XTX and i7-13700K combination is powerful enough to handle Ultra at 1440p (114.2 FPS) comfortably, but the marginal gains over High do not justify the additional GPU load.