Thief

The AMD Ryzen 9 9900X3D paired with the NVIDIA GeForce RTX 5090 D produces a distinct performance profile in Thief, a 2014 stealth title. The benchmark data reveals a system that is overwhelmingly GPU-bound at higher resolutions, yet shows the CPU’s capability to push frame rates to very high levels at 1080p. This analysis breaks down the measured FPS data, the roles of each component, and provides practical recommendations based solely on the provided figures.

Resolution Scaling

The transition from 1920x1080 to 3840x2160 dramatically impacts frame rates, indicating that the NVIDIA GeForce RTX 5090 D becomes the primary limiting factor as pixel count increases. At High settings, the average FPS drops from 187 at 1080p to 156 at 1440p, and finally to 92 at 4K. This represents a 50.8% reduction in average FPS from 1080p to 4K, showing a steep scaling curve that is typical of a GPU-heavy workload.

The scaling pattern is even more pronounced at lower quality presets. At Low settings, the average FPS falls from 228 at 1080p to 201 at 1440p, then to 158 at 4K. The 70 FPS gap between 1080p and 4K at Low settings is larger than the 95 FPS gap observed at High settings, indicating that the GPU is still the bottleneck even when the graphical load is reduced. Conversely, the difference between 1440p and 4K at Ultra settings is only 61 FPS (148 to 87), suggesting that the GPU is nearing its limits at the highest resolution and quality combination.

The data clearly indicates that the RTX 5090 D is the limiting component at 4K, as the frame rate drops significantly regardless of the preset. At 1080p, the average FPS across all settings is above 184, which suggests the CPU and GPU are working in better balance, but the GPU still dictates the upper ceiling. The measured minimum FPS values further support this, with the 4K Medium preset showing a minimum of 102 FPS, which is still relatively high but demonstrates the GPU’s struggle to maintain consistency at higher resolutions.

GPU Role

The NVIDIA GeForce RTX 5090 D is a high-end Blackwell 2.0 architecture GPU with 32 GB of GDDR7 memory on a 512-bit bus, providing a bandwidth of 1.79 TB/s. Its benchmark scores place it in the 92nd percentile of all GPUs, with an average benchmark score of 77712. In this game, the GPU’s massive memory pool and bandwidth are more than sufficient, as Thief from 2014 does not require such resources, but the raw compute power still drives the frame rates.

The GPU’s boost clock of 2407 MHz and base clock of 2017 MHz contribute to its performance, but the data suggests the bottleneck at 4K is the GPU’s overall throughput rather than memory capacity. The measured FPS at 4K Ultra (87 FPS) is only 5 FPS lower than the 4K High preset (92 FPS), indicating that the GPU is already near its maximum output at this resolution. This is a classic sign of a GPU-bound scenario where additional graphical fidelity has diminishing returns because the hardware is saturated.

Comparatively, the GPU’s nearest rivals in the benchmark database, such as the AMD Radeon RX 6850M XT and NVIDIA Tesla P100 PCIe 16 GB, have average scores that are 1.6% and 2.4% higher, respectively. However, these are different product categories (mobile and compute), and the RTX 5090 D still delivers the high frame rates seen in the measured data. The GPU’s performance here is not about memory capacity, but rather its ability to process the game’s DirectX 12 workload, for which it scores 219 in Passmark’s DirectX 12 test, a low number relative to its overall compute power, but the game still runs well above 60 FPS at all tested settings.

CPU Role

The AMD Ryzen 9 9900X3D is a 12-core, 24-thread processor based on the Zen 5 architecture, with a base clock of 4.40 GHz and a boost clock of 5.50 GHz. Its 128 MB of L3 cache is a significant asset for gaming, and its benchmark scores reflect a strong processor, placing it in the 91st percentile of all CPUs. In Thief, the CPU’s role is to feed the GPU with enough data to maintain high frame rates, particularly at lower resolutions.

At 1080p, the CPU’s performance is adequate to push frame rates above 200 FPS at Low and Medium settings (228 and 206 FPS respectively). This indicates that the CPU is not the primary bottleneck at this resolution, as the GPU is still capable of rendering frames faster than the CPU can issue draw calls. However, the gap between 1080p and 1440p at Low settings is only 27 FPS (228 to 201), which suggests that the CPU is starting to become a secondary constraint as the GPU has more time to render each frame.

The CPU’s single-threaded performance, as measured by a Passmark score of 4646, is crucial for a game like Thief that may not scale perfectly across all 24 threads. The multi-threaded score of 56154 shows the processor’s capability, but the game’s engine likely relies more on single-thread performance for core logic. The CPU’s nearest rival, the Intel Core Ultra 5 245KF, has an average score that is 0.6% lower, while the Intel Core i7-14700F is 2.1% lower, indicating that the 9900X3D is competitively positioned for CPU-bound scenarios, though the data here shows the GPU is the limiting factor in most resolutions.

FAQ

Q: What is the maximum average FPS achievable with this combo at 1080p?

A: The highest average FPS is 228, measured at 1920x1080 with Low settings.

Q: Does the combo maintain above 60 FPS at 4K with any preset?

A: Yes, all measured 4K presets yield average FPS above 87, with the lowest being 87 FPS at Ultra settings.

Q: How much faster is 1080p compared to 4K at Medium settings?

A: At Medium settings, the average FPS is 206 at 1080p and 120 at 4K, making 1080p approximately 71.7% faster.

Q: What is the difference in average FPS between High and Ultra settings at 1440p?

A: At 2560x1440, the High preset averages 156 FPS, while Ultra averages 148 FPS, a difference of 8 FPS.

Q: Is the CPU or GPU more likely to be the bottleneck at 4K?

A: The data suggests the GPU is the bottleneck at 4K, as frame rates drop significantly from 1440p to 4K across all settings, while the CPU’s performance remains sufficient.

Q: What is the lowest minimum FPS recorded in the data?

A: The lowest minimum FPS is 102, recorded at 3840x2160 with Medium settings.

Settings Recommendations

Based on the measured FPS, the optimal preset for a balance of visual quality and performance is High at 1440p, which delivers an average of 156 FPS. This is sufficiently above the 144 Hz refresh rate common on modern monitors, and the jump to Ultra only provides a 5.1% increase in visual fidelity for a 5.1% decrease in FPS (from 156 to 148). At 4K, the High preset is also the best choice, as it provides 92 FPS, which is a significant improvement over the 87 FPS of Ultra, and only slightly lower than the 120 FPS of Medium, making it the sweet spot for image quality without sacrificing too much frame rate.

For players prioritizing maximum frame rates, the Low preset at 1080p yields 228 FPS, which is ideal for competitive play or high-refresh-rate displays. The Medium preset at 1080p offers a good middle ground with 206 FPS, but the difference between Low and Medium is only 22 FPS, so the visual improvements of Medium are worth the slight frame rate cost. At 4K, the Low preset at 158 FPS is exceptionally high for that resolution, but the visual compromises are substantial, so the Medium preset at 120 FPS is a better recommendation for a playable experience with higher fidelity.

The Ultra preset, while offering the highest visual quality, only provides 184 FPS at 1080p, 148 FPS at 1440p, and 87 FPS at 4K. Given the small FPS difference between High and Ultra (3 FPS at 1080p, 8 FPS at 1440p, and 5 FPS at 4K), the Ultra preset offers diminishing returns. Therefore, the High preset is recommended as the default for all resolutions, as it provides the best balance of performance and visual quality according to the measured data.

Measured FPS Breakdown

The complete dataset for this combo in Thief is as follows. At 1920x1080, the Low preset achieves an average of 228 FPS, Medium achieves 206 FPS with a minimum of 175 and a maximum of 237, High achieves 187 FPS, and Ultra achieves 184 FPS. At 2560x1440, the Low preset averages 201 FPS, Medium averages 182 FPS with a minimum of 155 and a maximum of 209, High averages 156 FPS, and Ultra averages 148 FPS. At 3840x2160, the Low preset averages 158 FPS, Medium averages 120 FPS with a minimum of 102 and a maximum of 138, High averages 92 FPS, and Ultra averages 87 FPS.

The data shows a consistent pattern where the Medium preset has the most detailed measurements, including minimum and maximum FPS, while other presets only have average values. The minimum FPS values are notably lower than the averages, with the 4K Medium preset showing a minimum of 102 FPS, which is 15% below its average of 120 FPS, indicating potential frame time spikes. The 1440p Medium preset has a minimum of 155 FPS against an average of 182 FPS, and the 1080p Medium preset has a minimum of 175 FPS against an average of 206 FPS, suggesting that the Medium preset introduces more variance than other settings.

Across all resolutions, the Low preset provides the highest average FPS, followed by Medium, then High, and finally Ultra. The differences between presets are larger at lower resolutions, with an 86 FPS gap between Low and Ultra at 1080p (228 to 184), but only a 71 FPS gap at 4K (158 to 87). This reinforces the conclusion that the GPU becomes the limiting factor at higher resolutions, compressing the performance range across settings.

How This Combo Ranks

In the database of tested combinations for Thief, this pairing of the AMD Ryzen 9 9900X3D and NVIDIA GeForce RTX 5090 D ranks 12th out of 2851 total combos. This places it in the top 0.4% of all tested configurations, indicating that it is one of the most powerful combinations available for this game. The high rank is consistent with the measured FPS, which exceeds 87 FPS at 4K Ultra and reaches as high as 228 FPS at 1080p Low.

The rank of 12 is notable because the CPU and GPU individually are not the absolute highest performers in their respective categories, with the CPU at the 91st percentile and the GPU at the 92nd percentile. However, their combination is exceptionally well-suited for Thief, likely due to the CPU’s large cache and high single-thread performance, which prevents it from bottlenecking the GPU’s high output. The data shows that the combo outperforms the vast majority of other systems, and its rank of 12 suggests that only a handful of more powerful or better-matched components can beat it.

Given the game’s age, the measured FPS values are exceptionally high, and the rank of 12 out of 2851 confirms that this is a top-tier configuration. The nearest rival CPUs, such as the Intel Core Ultra 5 245KF, which has a similar average benchmark score, would likely produce lower frame rates in Thief due to the AMD’s superior gaming cache architecture, but the data only shows the CPU benchmarks, not in-game results for those rivals. The GPU’s nearest rivals, such as the Tesla P100, are not typical gaming cards, so the direct comparison is limited, but the rank of 12 validates the overall performance of this combo.