Thief

Thief, a 2014 stealth title, is tested here with the AMD Ryzen 5 5600F and NVIDIA GeForce RTX 3080. The measured data for this combo shows a system capable of delivering high frame rates across most settings, with performance characteristics that clearly delineate the roles of the CPU and GPU at different resolutions. This analysis breaks down the benchmark results to explain how this specific pairing behaves in the game.

CPU Role

The AMD Ryzen 5 5600F is a 6-core, 12-thread processor based on the Zen 3 architecture (Vermeer). It has a base clock of 3.00 GHz and a boost clock of 4.00 GHz. In the context of Thief, a game from 2014, this processor provides substantial headroom. The game’s engine was designed for an era with fewer CPU cores, meaning the 5600F's modern architecture and high instructions-per-clock (IPC) are more than sufficient to handle the game's simulation and AI logic. The data shows that at 1080p, the combo achieves an average of 138 FPS on Low settings, which is the highest frame rate recorded in the measured results. This indicates that the CPU is not a bottleneck at this resolution and settings level, allowing the GPU to push frames to their maximum.

The processor's Passmark multi-thread score of 19236 and single-thread score of 2872 place it in the 85th percentile of all CPUs. Its nearest rival, the Intel Core Ultra 5 225, has an average score of 36938, a delta of 0% from the 5600F's average benchmark score of 36945. This proximity in synthetic benchmarks suggests that in a CPU-light title like Thief, the 5600F will not be a limiting factor. Its 32 MB of shared L3 cache is also beneficial for game data caching, reducing the need to access system memory. The processor’s role here is primarily to feed the GPU with draw calls and game state updates; the results show it does this without introducing frame rate instability. The minimum FPS recorded at 1080p Medium is 106, which, while lower than the average, still demonstrates that the CPU can maintain a consistent frame pacing even when the GPU is under load. The data indicates that the CPU is a capable partner for the GPU, ensuring that the performance ceiling is set by the graphics card, not the processor.

GPU Role

The NVIDIA GeForce RTX 3080 is the dominant component in this pairing, and its 10 GB of GDDR6X memory and 320-bit bus provide a bandwidth of 760.3 GB/s. The GPU’s base clock is 1440 MHz with a boost clock of 1710 MHz. In Thief, the GPU's role becomes increasingly critical as resolution and settings are scaled up. At 4K Ultra, the combo averages 54 FPS, while at 4K Low, it jumps to 98 FPS. This significant difference, a 44 FPS swing, demonstrates that the GPU is the primary driver of performance changes when settings are adjusted. The RTX 3080 has a Passmark G3D score of 25086, placing it in the 68th percentile of all GPUs. Its nearest rival, the NVIDIA P106-100, has an average score of 23249, which is a -0.3% delta from the RTX 3080's average benchmark score of 23172.

The GPU's 10 GB of VRAM is a key factor at high resolutions. The data shows that at 4K Medium, the average FPS is 75, with a minimum of 63 and a maximum of 86. This suggests that the game is using a significant portion of the VRAM and memory bandwidth, but the RTX 3080 has enough capacity to avoid stuttering. The performance scaling from 1080p to 4K is substantial, indicating the game is heavily GPU-bound at higher resolutions. The GPU’s raw compute power, 29.77 TFLOPS FP32, is more than enough for a 2014 title, meaning the performance is not limited by shading capability but rather by the memory subsystem and fill rate at higher resolutions. The RTX 3080 is the clear bottleneck in this configuration, as the CPU has ample headroom to keep up with the GPU's output, ensuring that the frame rate is directly tied to the graphics settings and resolution.

FAQ

Q: What is the maximum average frame rate this combo can achieve in Thief?

A: The highest average frame rate recorded is 138 FPS at 1920x1080 resolution with Low settings.

Q: How does the combo perform at 4K resolution with Ultra settings?

A: At 3840x2160 with Ultra settings, the combo achieves an average frame rate of 54 FPS, which is the lowest average recorded in the data.

Q: Is the CPU or GPU more likely to be the limiting factor in this game?

A: The data suggests the GPU is the limiting factor. At 1080p, the combo reaches 138 FPS on Low settings, but this drops significantly to 57 FPS at 4K High, indicating a strong GPU dependency.

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

A: At 2560x1440, Medium settings yield an average of 110 FPS, while Ultra settings yield an average of 92 FPS, a difference of 18 FPS.

Q: Does the combo maintain a playable frame rate at all tested settings?

A: Yes, the lowest average FPS recorded is 54 FPS at 4K Ultra, which is still above the 30 FPS threshold for playability, but below the 60 FPS target for smooth gameplay.

Q: How does the RTX 3080's performance compare to its closest rival in synthetic benchmarks?

A: The RTX 3080 has an average benchmark score of 23172, while its nearest rival, the NVIDIA P106-100, has an average score of 23249, representing a performance delta of -0.3%.

Measured FPS Breakdown

The measured FPS data provides a clear picture of the combo's performance across three resolutions and four settings presets.

At 1920x1080, the combo is exceptionally fast. The Low preset delivers an average of 138 FPS. The High preset achieves 113 FPS, and the Ultra preset achieves 111 FPS. The Medium preset sits between these, with an average of 124 FPS, a minimum of 106 FPS, and a maximum of 143 FPS. This resolution shows the smallest performance gap between settings, with only a 27 FPS difference between Low and Ultra, indicating that the system is not fully stressed.

At 2560x1440, performance scales down as expected. The Low preset averages 121 FPS. The High preset drops to 97 FPS, and the Ultra preset to 92 FPS. The Medium preset records an average of 110 FPS, with a minimum of 93 FPS and a maximum of 126 FPS. The difference between Low and Ultra here is 29 FPS, showing that the GPU is beginning to work harder as the pixel count increases.

At 3840x2160, the GPU's load becomes the primary factor. The Low preset averages 98 FPS. The Medium preset averages 75 FPS, with a minimum of 63 FPS and a maximum of 86 FPS. The High preset drops to 57 FPS, and the Ultra preset falls to 54 FPS. The performance delta between Low and Ultra is 44 FPS, the largest of all resolutions. This shows a clear trend where the GPU's rendering load dictates the frame rate, with less headroom for the CPU to compensate.

How This Combo Ranks

The combo of the AMD Ryzen 5 5600F and NVIDIA GeForce RTX 3080 ranks 1109 out of 2851 tested combos in Thief. This places it in the top 39% of all configurations tested for this game. The rank is based on the measured average FPS across all tested settings and resolutions. Given that the RTX 3080 is a high-end GPU from its generation, and the Ryzen 5 5600F is a capable mid-range processor, this ranking reflects a very strong performance level. The data suggests that this combo outperforms a significant majority of other systems, likely due to the GPU's high memory bandwidth and compute power.

The combo's rank is more a function of the GPU than the CPU. The CPU's benchmark percentile is 85, while the GPU's is 68. This discrepancy suggests that the CPU is more capable relative to other processors than the GPU is relative to other graphics cards. However, in a game like Thief, the GPU is the primary contributor to FPS, so the combo’s overall rank is heavily weighted by the RTX 3080's performance. The 1109th rank out of 2851 combos indicates that while there are many faster systems, this pairing is in the upper echelon of performance, capable of delivering a high-refresh-rate experience at 1080p and a solid 4K experience on lower settings.

Settings Recommendations

Based on the measured FPS, the optimal settings depend on the user's display and performance goals. For a 1920x1080 display, the Ultra preset is the best choice. It provides an average of 111 FPS, which is only 2 FPS lower than the High preset and 27 FPS lower than Low. The quality increase from Low to Ultra is substantial, and the performance cost is minimal at this resolution. The High preset is also a good option, offering 113 FPS with a slight reduction in visual fidelity compared to Ultra.

For 2560x1440, the High preset is recommended. It delivers an average of 97 FPS, which is only 5 FPS less than Ultra but offers a significant visual improvement over Medium. While the Low preset yields 121 FPS, the visual quality is likely too compromised for a game like Thief. The Medium preset at 110 FPS is a balanced alternative, but High provides a better visual experience for a small FPS cost.

For 3840x2160, the Medium preset is the optimal choice. It is the only 4K setting that provides a consistently smooth experience, with an average of 75 FPS and a minimum of 63 FPS. The High preset at 57 FPS is playable but may have occasional dips that affect smoothness. The Ultra preset at 54 FPS is best avoided for competitive or fast-paced play. The Low preset at 98 FPS is an option for maximum performance but sacrifices too much visual detail. The Medium preset offers the best balance of image quality and frame rate at this resolution.

Resolution Scaling

The data shows a clear pattern of performance degradation as resolution increases from 1080p to 4K. At Low settings, the average FPS drops from 138 at 1080p to 121 at 1440p and then to 98 at 4K. This represents a 12% drop from 1080p to 1440p and a 19% drop from 1440p to 4K. At Ultra settings, the average FPS drops from 111 at 1080p to 92 at 1440p and then to 54 at 4K. This is a 17% drop from 1080p to 1440p and a 41% drop from 1440p to 4K.

The scaling pattern indicates that the system is not purely GPU-bound at lower resolutions. The relatively small FPS drop from 1080p to 1440p, particularly at Low settings, suggests that the CPU is still contributing to the frame rate. However, the steep drop from 1440p to 4K, especially at higher settings, shows that the GPU becomes the overwhelming bottleneck. The difference in scaling between Low and Ultra settings is informative. At Low settings, the GPU has less work to do per frame, so the CPU can keep up better, resulting in a more gradual decline. At Ultra settings, the GPU is working much harder, and its limitations are exposed as resolution increases, leading to a dramatic drop in performance. This analysis confirms that the RTX 3080 is the limiting component at 4K, while the Ryzen 5 5600F provides enough headroom to avoid bottlenecking at lower resolutions.