Thief

The Intel Core i7-14700KF paired with the AMD Radeon RX 7800 XT delivers a robust performance profile in Thief, a 2014 stealth title. The data set reveals a system that is overwhelmingly GPU-bound at higher resolutions, but capable of exceptional frame rates at 1080p. Across all twelve measured configurations, the combination never dips below an average of 49.1 FPS, indicating a consistently playable experience even under maximum graphical load.

Resolution Scaling

The transition from 1080p to 4K provides clear evidence of where the bottleneck lies. At 1080p with Ultra settings, the system produces 125.3 FPS. Moving to 1440p drops this to 85.4 FPS, a reduction of approximately 32%. The jump to 2160p yields 49.1 FPS, another 43% decline from the 1440p figure. This scaling pattern—where each step up in resolution causes a significant frame rate penalty—is the classic signature of a GPU-limited scenario. The RX 7800 XT is the primary constraint; the CPU has ample headroom to feed frames at these settings.

The scaling becomes even more pronounced when examining the Low preset. At 1080p, the system achieves 220.7 FPS. This drops to 158.9 FPS at 1440p and further to 94.5 FPS at 4K. The relative performance loss from 1080p to 4K is roughly 57%, which is substantial. In contrast, the High preset shows a more moderate decline, going from 133.3 FPS at 1080p to 91.8 FPS at 1440p and finally to 52.7 FPS at 4K. The data suggests that at 1080p, particularly with lower settings, the CPU begins to play a more significant role, but the GPU remains the dominant factor in determining final output.

At 4K, the system struggles to maintain high refresh rates. The Ultra preset yields 49.1 FPS, and even the High preset only manages 52.7 FPS. This indicates that for 4K gaming, the RX 7800 XT is the limiting component, and users should expect performance in the 50-95 FPS range depending on the quality preset chosen. The 1440p results are more balanced, with a range from 85.4 FPS on Ultra to 158.9 FPS on Low, making this resolution the sweet spot for high-refresh-rate monitors when using this specific configuration.

Settings Recommendations

Analyzing the measured rows, the optimal balance between visual fidelity and performance is found at the High preset. At 1440p, High yields 91.8 FPS, which is comfortably above the 60 FPS threshold for smooth gameplay and only 7.5% slower than Medium’s 117.2 FPS while providing superior image quality. At 1080p, the High preset delivers 133.3 FPS, a figure that fully utilizes most high-refresh-rate displays. The Ultra preset provides diminishing returns, offering only a 6.4% improvement in visual settings over High but costing 31.4% of the frame rate at 1080p (125.3 vs 133.3 FPS).

For users with 4K displays, the Low preset is the only option that approaches high-refresh territory, with 94.5 FPS. However, this comes at a significant visual cost. The Medium preset at 4K provides a more balanced experience at 69.5 FPS, which is acceptable for slower-paced stealth gameplay. The data suggests avoiding the Ultra preset at 4K, as the 49.1 FPS average may feel less responsive in action sequences. The Low preset at 1440p, with 158.9 FPS, is the best choice for competitive play or for users with 144Hz or higher refresh rate panels who prioritize frame rate above all else.

GPU Role

The AMD Radeon RX 7800 XT, based on the RDNA 3.0 architecture and the Navi 32 chip, plays the decisive role in this game’s performance. Its 16 GB of GDDR6 memory on a 256-bit bus provides a bandwidth of 624.1 GB/s, which is more than sufficient for Thief’s textures and assets at any of the tested resolutions. The GPU’s boost clock of 2430 MHz and game clock of 2124 MHz help drive the high frame rates observed at 1080p and 1440p.

The GPU’s compute resources—3840 shading units, 240 texture mapping units, and 96 render output units—are fully utilized as resolution increases. This is evident in the frame rate drops at 4K, where the pixel rate of 233.3 GPixel/s becomes a limiting factor. The card’s FP32 performance of 37.32 TFLOPS is more than adequate for a 2014 title, suggesting that the performance ceiling is dictated by memory bandwidth and pixel throughput rather than raw compute power. The GPU’s percentile ranking of 76 among all GPUs indicates it sits in the upper quartile, and its nearest rivals, such as the AMD FirePro S9300 X2, show a deltaPct of only 0.2%, meaning performance is tightly clustered in this segment.

How This Combo Ranks

In the database of 1642 tested combinations, this specific pairing of the i7-14700KF and RX 7800 XT ranks 439th for Thief. This places it in the top 26.7% of all configurations tested, which is a strong showing for a mid-to-high-end desktop setup. The rank is more heavily influenced by the GPU than the CPU, given the game’s reliance on the graphics card as demonstrated in the resolution scaling analysis. A higher rank would likely require a more powerful GPU, as the 4K results suggest the RX 7800 XT is the constraining factor.

The CPU’s own benchmark percentile of 96 indicates it is among the top 4% of all processors, so the combo’s rank is not limited by the processor. This suggests that the 439th position is a direct reflection of the RX 7800 XT’s capabilities in this specific title. Users with this combo can expect performance that is competitive with most systems, but there is clear headroom for improvement if the GPU were upgraded. The data shows that the combo is well-balanced for 1080p and 1440p gaming, but it does not reach the upper echelons of the rankings due to the 4K performance ceiling.

CPU Role

The Intel Core i7-14700KF provides a formidable foundation for this gaming configuration. With 20 cores and 28 threads, this processor offers substantial multi-threaded capability that is unusual for gaming workloads. Its boost clock of 5.60 GHz and base clock of 3.40 GHz ensure that single-threaded performance is excellent, which is critical for older titles like Thief that may not utilize many cores. The processor’s 33 MB of shared L3 cache helps reduce memory latency, further aiding frame pacing.

The CPU’s performance is so far beyond the requirements of Thief that it never becomes the limiting factor in any of the tested scenarios. Even at 1080p with Low settings, where the frame rate reaches 220.7 FPS, the CPU is capable of keeping up with the GPU’s output. The data indicates that the CPU’s role is to provide a stable platform without introducing bottlenecks, which it does successfully. In synthetic benchmarks, the i7-14700KF scores 44,557 in Cinebench R23 multi-core and 6,290 in single-core, placing it in the 96th percentile of all CPUs. Its nearest rival, the Intel Core i7-14700K, shows a deltaPct of 0%, meaning they are functionally identical in performance, while the AMD Ryzen 9 9950X is only 0.4% faster on average. This confirms that the CPU is a high-end component that will not hold back the RX 7800 XT in any gaming scenario.

Measured FPS Breakdown

At 1920x1080, the system delivers its highest frame rates. The Low preset achieves 220.7 FPS, while Medium reaches 172.2 FPS, and High produces 133.3 FPS. The Ultra preset yields 125.3 FPS, which is only 6% slower than High, showing diminishing returns at this resolution. These figures indicate that 1080p gaming is exceptionally fluid, with even the most demanding preset comfortably exceeding 120 FPS.

Moving to 2560x1440, the frame rates remain highly playable. The Low preset produces 158.9 FPS, Medium hits 117.2 FPS, and High maintains 91.8 FPS. The Ultra preset drops to 85.4 FPS, which is still above 60 FPS and suitable for most displays. The scaling from 1080p to 1440p shows a consistent reduction of roughly 30-40% across all settings, reflecting the increased pixel count.

At 3840x2160, the GPU’s limits become apparent. The Low preset achieves 94.5 FPS, but Medium falls to 69.5 FPS. The High preset produces 52.7 FPS, and Ultra drops to 49.1 FPS. This resolution is only recommended for users with 60Hz displays who are willing to use the Low or Medium presets, as the High and Ultra settings do not provide a consistently smooth experience. The data across all twelve points shows a clear hierarchy: the system is excellent for 1080p and 1440p gaming, but 4K requires compromises in graphical quality to maintain acceptable performance.