Thief

The AMD Ryzen 7 9700X and NVIDIA GeForce RTX 4090 combination delivers exceptional performance in Thief, a 2014 stealth title that proves remarkably scalable on modern hardware. The data shows this pairing ranks 47th out of 3,720 tested combos, placing it in the top 1.3% of all systems evaluated. This is a high-end pairing that demolishes the game’s requirements at every resolution and preset, with the only meaningful bottleneck appearing at lower resolution settings where the CPU’s single-thread performance becomes the primary limiting factor. The benchmark results are clear: this combo is overkill for Thief, but the headroom ensures silky-smooth gameplay even at 4K Ultra.

Resolution Scaling

Resolution scaling in Thief follows a predictable pattern, but the data reveals a surprisingly strong CPU dependency at lower resolutions. When moving from 1080p to 1440p, the framerate drops by an average of 13.5% across all settings. This is a modest decline, suggesting the system is still largely CPU-limited at 1440p. The more significant scaling occurs between 1440p and 4K, where the average FPS drops by another 28.6%, as the GPU begins to take on a larger share of the rendering workload.

At 1080p, the performance is remarkably high, with Low settings hitting 228 FPS and even Ultra achieving 184 FPS. This wide gap between Low and Ultra (44 FPS) indicates that the CPU, with its 8 cores and 16 threads, can feed the RTX 4090 at these lower resolution workloads. The 1080p scores are so high that the limiting factor is clearly the CPU’s capability, not the GPU. The 3DMark single-thread score of 1280 and Cinebench R23 single-core score of 2211 support this, showing the Ryzen 7 9700X’s strong single-core performance.

The 4K results tell a different story. Here, the GPU’s 24 GB of VRAM and 1.01 TB/s of memory bandwidth matter more, and the RTX 4090’s raw compute power is the primary driver. The drop from 1440p to 4K is steep, with High settings falling from 143 FPS to 84 FPS, a 41.3% reduction. This is a textbook example of GPU-bound scaling. The 4K Ultra setting, at 80 FPS, is still highly playable, but the 28.6% average drop from 1440p to 4K is more than double the 13.5% drop from 1080p to 1440p, clearly identifying the GPU as the limiting component at this resolution.

The pattern is consistent across all settings. Low settings at 4K still produce 145 FPS, but the relative drop from 1080p Low (228 FPS) is 36.4%, while the drop for Ultra is 56.5% (184 to 80 FPS). This suggests that the GPU’s workload scaling is steep on a per-pixel basis, which is expected for a 2014 title that was designed for much more modest hardware. The data shows that for 4K gaming, the CPU is never the primary constraint, but for 1080p and 1440p, the CPU’s strong single-core performance is essential to reach those triple-digit frame rates.

CPU Role

The AMD Ryzen 7 9700X is a Zen 5 processor with 8 cores and 16 threads, running on the AM5 socket with a base clock of 3.80 GHz and a boost clock of 5.50 GHz. This is a 65 W TDP part that belongs to the 9000 series, and it is built on TSMC’s 4 nm process. The CPU’s architecture, Granite Ridge, is the codename for this generation, and its performance in Thief is heavily influenced by its single-threaded capabilities. The 3DMark single-thread score of 1230 and the Geekbench single-core score of 3023 are high, but the relevant data from the benchmark suite is the CPU’s 86th percentile ranking among all CPUs, indicating it is a strong performer.

In Thief, the CPU’s role is most evident at lower resolutions. The game is a stealth title from 2014, and its engine is not heavily threaded. The 8-core, 16-thread configuration of the Ryzen 7 9700X is more than sufficient for the game’s CPU demands, and the data shows that the CPU is the primary limiter at 1080p. For instance, the 1080p High setting (187 FPS) is only 21.9% faster than the 1440p High setting (143 FPS), but the 4K High setting (108 FPS) is 24.5% slower. This indicates that the CPU’s performance cap is reached at 1080p, and the GPU’s overhead is not the limiting factor there.

The CPU’s benchmark scores show it is comparable to the Intel Core i9-14901E, with a delta of just 0.1% in average benchmark score. This is a tight race, and it suggests that the Ryzen 7 9700X’s performance is in the same league as the top Intel parts. The CPU’s 3DMark 16-thread score of 9824 and Cinebench R23 multi-core score of 20485 reveal a strong multi-threaded capability, but for Thief, the single-thread results are the more relevant indicator. The single-core Cinebench R23 score of 2211 is the key metric, and it is high enough to avoid bottlenecking the RTX 4090 at any resolution in this title.

GPU Role

The NVIDIA GeForce RTX 4090 is the flagship of the GeForce 40 series, built on the Ada Lovelace architecture with a 5 nm process. It has 16,384 shading units, 512 TMUs, and 176 ROPs, with a base clock of 2235 MHz and a boost of 2520 MHz. The GPU’s memory configuration is a massive 24 GB of GDDR6X on a 384-bit bus, delivering a bandwidth of 1.01 TB/s. This is the most powerful consumer GPU available, and in Thief it is never the bottleneck at 1080p or 1440p, but it is the primary constraint at 4K.

The RTX 4090’s PassMark G3D score of 38194 and its 88th percentile ranking among all GPUs confirm its top-tier status. The GPU’s nearest rivals in the benchmark database are the Intel Arc Pro A60 and AMD Radeon Pro Vega 48, with a deltaPct of 0.0 and 0.3, respectively. This is a surprising comparison, as the RTX 4090 is a high-end gaming card, but the benchmark’s scoring methodology may weighting different factors. However, the measured FPS in Thief are more relevant, and they show the GPU’s strength at 4K.

At 4K, the GPU’s 24 GB VRAM is not a limiting factor, as the game does not require that much memory. The GPU’s compute capability, however, is limited by the game’s engine, which was built for 2014 titles. The RTX 4090’s raw power is high, but the game’s engine is old, so the GPU is not fully utilized at lower resolutions. The 4K Ultra setting, at 80 FPS, is a strong result, but it is 43.5% lower than the 1080p Ultra (184 FPS), showing the GPU’s workload scaling is steep. The GPU’s 450 W TDP and 850 W suggested PSU are not relevant to the FPS data, but the power envelope is appropriate for the performance.

How This Combo Ranks

This combination of the AMD Ryzen 7 9700X and the NVIDIA RTX 4090 ranks 47th out of 3,720 tested combos for Thief, placing it in the top 1.26% of all systems. This is a top-tier result, and it is not surprising given the high-end nature of both components. The rank is reflective of the CPU’s 86th percentile and the GPU’s 88th percentile, but the combination achieves a higher rank than either component’s individual percentile, indicating the pairing is well-balanced for this title.

The rank is a measure of how this combo performs relative to other combos in the database. The data shows that the Ryzen 7 9700X has an average benchmark score of 37,943, which is 0.1% ahead of its nearest rival, the Intel Core i9-14901E, and 0.3% ahead of the AMD Ryzen AI 9 HX 370. The RTX 4090’s average benchmark score is 60,347, which is 0.0% ahead of the Intel Arc Pro A60 and 2.5% behind the AMD Radeon Pro W6600M. These scores, while not directly tied to Thief, indicate the components are in the top tier of their respective categories.

The 47th rank out of 3,720 is a strong performance, but it is not the very top. This is because the game is from 2014, and the data is measured from real tests, not synthetic benchmarks. The combo’s rank is higher than many other high-end systems, but it is not always the best, as some other combos may have higher FPS. The measured FPS data shows that this combo can hit 228 FPS at 1080p Low, which is near the top for that resolution, but the 4K Ultra score of 80 FPS is relatively lower due to the GPU’s workload.

Measured FPS Breakdown

The measured FPS data provides a detailed look at the performance of this combo across four settings and three resolutions.

1080p:

• Low: 228 FPS (average)
• Medium: 206 FPS (average, with a min of 175 and max of 237)
• High: 187 FPS (average)
• Ultra: 184 FPS (average)

At 1080p, the system is CPU-bound, with the CPU’s single-thread performance being the limit. The gap between Low and Ultra is 44 FPS, which is 19.3% of the Low score. The Medium setting shows a min FPS of 175, which is 85.4% of the average, indicating that the game can dip below the average in some scenes. The High setting is 3 FPS faster than Ultra, which is a negligible difference.

1440p:

• Low: 201 FPS (average)
• Medium: 182 FPS (average, with a min of 155 and max of 209)
• High: 143 FPS (average)
• Ultra: 136 FPS (average)

The 1440p results are a step down from 1080p, but still high. The Low setting is 11.9% lower than at 1080p. The Medium setting has a min of 155 FPS, which is 85.2% of the average. The High setting is 143 FPS, and the Ultra is 136 FPS, a 4.9% difference. The drop from Low to Ultra is 37.8% (201 to 136 FPS), which is larger than at 1080p, indicating the GPU is starting to become.

4K:

• Low: 145 FPS (average)
• Medium: 110 FPS (average, with a min of 94 and max of 127)
• High: 108 FPS (average)
• Ultra: 80 FPS (average)

At 4K, the GPU is the primary limiter. The Low setting is 145 FPS, but the Medium setting is 110 FPS, a 24.1% drop. The High setting is 108 FPS, which is 2 FPS lower than Medium. The Ultra setting is 80 FPS, which is 44.8% lower than Low. The Medium setting has a min of 94 FPS, which is 85.5% of the average, indicating the game can drop to near 60 FPS in some scenes.

The data shows a clear pattern, the CPU is the bottleneck at 1080p and 1440p, but the GPU is the bottleneck at 4K. The Medium settings provide the largest difference between Low and Ultra, but the High and Ultra are close at each resolution.

Settings Recommendations

Given the data, the best setting for the AMD Ryzen 7 9700X and RTX 4090 combination in Thief is High at 1440p or 4K, and Ultra at 1080p. These settings offer the best balance of visual quality and frame rate, with the measured FPS being well above the standard 60 FPS threshold.

At 1080p, Ultra is the best choice, as it delivers 184 FPS, which is 35.9% faster than the High setting’s 187 FPS. The Ultra setting is only 3 FPS slower than High, and the difference is negligible. The Medium setting at 1080p is 206 FPS, which is 11.6% faster than Ultra, but the visual quality of Ultra is superior. For the best experience, Ultra at 1080p is the recommended because it uses the CPU’s capability to the fullest.

At 1440p, the High setting is the best option. It delivers 143 FPS, which is 5.2% faster than the Ultra setting’s 136 FPS, and the difference in visual quality is minimal. The Medium setting at 1440p is 182 FPS, which is 27.9% faster than High, but the High setting’s visual enhancements are worth the small frame cost. The Low setting at 1440p is 201 FPS, but the visual downgrade is not worth it. The High setting at 1440p is the sweet spot.

At 4K, the High setting is the best, as it delivers 108 FPS, which is 2 FPS lower than Medium but with better visuals. The Ultra setting at 4K is 80 FPS, which is 25.9% lower than High, and the visual improvements are not worth the frame. The Medium setting at 4K is 110 FPS, which is 2 FPS higher than High, but the High setting’s visuals are better. The High setting at 4K is the best for a 4K experience.

The Ultra setting at 1080p is a great experience, but the High setting at 1440p is the best overall, as it provides a high frame rate with good visuals. The High at 4K is also a good choice, but the 1080p Ultra is the best for the highest frame. The measured data shows that the system can handle any setting, but the High at 1440p is the optimal balance for this combo.