Thief

Thief, the 2014 stealth classic, remains a demanding title even for modern hardware. This analysis examines the performance of the Intel Core i7-12700KF paired with the NVIDIA GeForce RTX 5070 across a range of resolutions and settings. The dataset reveals a configuration that is profoundly capable at 1080p and 1440p, yet faces significant challenges at 4K Ultra, highlighting the distinct roles of the CPU and GPU in this legacy title.

Resolution Scaling

The performance scaling from 1080p to 4K tells a clear story about where the bottleneck lies for this combo. At 1080p High settings, the system produces an average of 158.6 FPS. Moving to 1440p High drops that to 107.7 FPS, a reduction of roughly 32%. The jump to 4K High yields 65 FPS, which is another 40% decrease from the 1440p result. This steep and consistent decline with each resolution step is the classic signature of a GPU-bound workload.

The trend becomes even more pronounced at the highest settings. With Ultra presets, the frame rate falls from 152.6 FPS at 1080p to 103 FPS at 1440p, and then plummets to just 59.8 FPS at 4K. The 4K Ultra figure is the only measurement in the entire dataset that dips below the 60 FPS threshold, indicating that the RTX 5070 is being pushed to its absolute limit. The data suggests that the Intel Core i7-12700KF, with its 12 cores and 20 threads, is never the limiting factor here; even at 1080p, the CPU is able to feed the GPU fast enough to maintain over 150 FPS.

The scaling pattern indicates that Thief's engine is heavily reliant on the GPU for its post-processing and lighting effects. As resolution increases, the pixel fill rate requirement grows exponentially, and the RTX 5070's 201.0 GPixel/s pixel rate is strained. The 4K results, particularly the 59.8 FPS Ultra figure, show that the GPU's memory bandwidth of 672.0 GB/s is sufficient for 1440p but is saturated at 4K with maximum settings. This is a game where resolution scaling is abrupt; users seeking 4K must be prepared to make significant compromises on visual quality.

Settings Recommendations

The measured data provides a clear hierarchy for optimizing the experience. At 1920x1080, all settings are playable, but the difference between Low and Ultra is relatively modest. The Low preset delivers 195.5 FPS, while High sits at 158.6 FPS and Ultra at 152.6 FPS. The performance cost of moving from High to Ultra is only about 6 FPS, making Ultra the obvious choice for 1080p owners who want the best image quality without a meaningful performance penalty.

At 2560x1440, the picture changes. Ultra delivers 103 FPS, which is still excellent, but High is not far behind at 107.7 FPS. The gap between Medium (145.5 FPS) and High (107.7 FPS) is significant, suggesting that High is the sweet spot for 1440p—it offers a substantial visual upgrade over Medium while retaining a comfortable margin above 100 FPS. The Ultra preset at 1440p is playable, but the data shows a steep drop-off from High, indicating that the extra settings have a disproportionate cost.

The 4K resolution is where careful selection becomes mandatory. The High preset yields 65 FPS, which is playable on a standard 60Hz monitor. However, the Ultra preset collapses to 59.8 FPS, making it the only configuration in the dataset to fall below 60 FPS. The Medium preset at 82.6 FPS offers a better balance, but for the smoothest experience, Low at 109.1 FPS is the only 4K option that provides a high refresh rate headroom. The recommendation is clear: for 4K, select High for a locked 60 FPS experience, or drop to Medium to gain a buffer. Ultra should be avoided at this resolution.

How This Combo Ranks

Within the database of tested combinations, this pairing of the Intel Core i7-12700KF and NVIDIA GeForce RTX 5070 holds the rank of 196 out of 1642 combos. This places it in the top 12% of all tested configurations for Thief. The high ranking is expected given the strength of both components, but it is not a top-tier result, which reflects the 4K Ultra performance limitation.

The ranking is more impressive when considering the CPU's position in the broader market. The i7-12700KF sits in the 89th percentile of all CPUs, and its average benchmark score of 35355 is virtually identical to its nearest rivals. The Intel Core i5-14400 is just 0.1% ahead, the Intel Core i9-12900HX is 0.2% ahead, and the Intel Core i7-13800H is 0.2% behind. This indicates that the CPU is performing exactly as expected for its class, providing a stable foundation that does not hold back the GPU.

The GPU's performance is also on par with its peers. The RTX 5070 is in the 83rd percentile of all GPUs, and its average score of 41687 places it within 0.7% of the AMD Radeon Pro 580X, 0.5% of the NVIDIA Tesla M40, and 0.6% of the NVIDIA GeForce RTX 3090. The combo's rank of 196 suggests that the pairing is well-balanced, with neither component being a clear outlier that drags the other down. The result is a system that is excellent for 1080p and 1440p gaming, but not uniquely positioned for 4K Ultra in this specific title.

Measured FPS Breakdown

The full dataset provides a comprehensive view of the system's capabilities. At 1920x1080, the average frame rates are as follows: Low 195.5 FPS, Medium 178.8 FPS, High 158.6 FPS, and Ultra 152.6 FPS. These numbers show a smooth scaling curve, with each increase in settings costing a relatively small number of frames.

Moving to 2560x1440, the averages are: Low 172.7 FPS, Medium 145.5 FPS, High 107.7 FPS, and Ultra 103 FPS. The transition from Medium to High is the largest single step, representing a 26% drop in performance. This suggests that the High preset at 1440p includes a specific effect or level of detail that is particularly taxing on the GPU.

At 3840x2160, the results are: Low 109.1 FPS, Medium 82.6 FPS, High 65 FPS, and Ultra 59.8 FPS. This resolution shows the most dramatic spread, with a 45% difference between Low and Ultra. The progression from High to Ultra is a mere 5.2 FPS, indicating that the game's Ultra preset at 4K is pushing the hardware to its absolute limit. The data across all resolutions shows that the CPU maintains consistent performance; the only variable that changes the outcome is the GPU's ability to handle the rendering load.

GPU Role

The NVIDIA GeForce RTX 5070 is the decisive component in this configuration. Its 12 GB of GDDR7 memory on a 192-bit bus provides 672.0 GB/s of bandwidth, which is the critical resource for Thief's high-resolution textures. The data suggests that this bandwidth is sufficient for 1080p and 1440p, but the 4K results indicate that the memory subsystem is a bottleneck at that resolution, particularly with Ultra settings.

The GPU's clock speeds are set at a base of 2325 MHz with a boost of 2512 MHz. These clocks, combined with the 6144 shading units, deliver a peak FP32 performance of 30.87 TFLOPS. This raw compute power is what allows the card to maintain high frame rates, but the benchmark results show that Thief is not purely compute-bound. The steep drop at 4K Ultra points to a memory bandwidth limitation rather than a shader throughput issue.

The RTX 5070's 48 RT cores are present but irrelevant for this title, as Thief was released in 2014 and does not use hardware ray tracing. The GPU's DirectX 12 Ultimate support is also not fully utilized, as the game's engine is older. The 80 ROPs and 192 TMUs provide the texture and pixel processing rates (482.3 GTexel/s and 201.0 GPixel/s) that matter most. The data shows that while the GPU is powerful, its architecture is designed for modern workloads, and Thief's legacy rendering path is not able to fully exploit its newer features, resulting in the observed scaling limitations.