Thief

CPU Role — cores, clocks, and how they relate to this game's results

The AMD Ryzen 5 5500 brings six physical cores and twelve threads to this pairing, built on the Zen 3 architecture in the Cezanne family. Its base clock sits at 3.60 GHz with a boost ceiling of 4.20 GHz, which places it in the mid-range of modern desktop processors. The CPU's 16 MB of L3 cache and dual-channel DDR4 memory support with 51.2 GB/s of bandwidth are typical for this segment, and the 7 nm process node from TSMC keeps power draw at a 65 W TDP.

In synthetic benchmarks, this processor demonstrates a balanced profile. The Cinebench R23 multicore score of 16429 and single-core score of 2319 indicate that the chip can handle both heavily threaded workloads and the lighter single-thread demands typical of older game engines. The 3DMark results tell a similar story: 5386 with 16 threads, 4593 with 8 threads, and 836 in single-thread testing. This scaling pattern suggests that the CPU does not bottleneck severely when thread counts increase, but the single-thread score is modest by modern standards.

The nearest rival comparisons show how tightly grouped this CPU is with its competition. The Intel Core i5-12500 scores 20897, a mere 0.1% higher, while the AMD Ryzen 5 PRO 4655GE matches within 0.1%. The AMD EPYC 7J13 trails by 0.1%, and the Intel Core i5-12600T sits 0.2% behind. This clustering means that for Thief, a 2014 title, the CPU's absolute performance headroom is more than sufficient; the game's engine was designed for hardware from a decade earlier, so the Ryzen 5 5500's six cores and 4.20 GHz boost clock provide ample computational power for the game's AI, physics, and scene management.

The data from the measured FPS rows supports this interpretation. At 1080p with Low settings, the combo reaches 147.9 FPS, and even at Ultra settings it maintains 119.1 FPS. These figures are well above typical display refresh rates, suggesting that the CPU is not the primary constraint. The processor's percentile rank of 79 versus all CPUs further contextualizes its capability — it sits in the upper tier of available processors, and for a game released in 2014, the architectural advantages of Zen 3 are more than adequate.

GPU Role — VRAM, clocks, and how they relate to this game's results

The NVIDIA GeForce RTX 5070 is the dominant component in this pairing, and its specifications reflect a modern, high-end part. The GPU operates on the Blackwell 2.0 architecture with a base clock of 2325 MHz and a boost clock of 2512 MHz. Memory consists of 12 GB of GDDR7 across a 192-bit bus, yielding a bandwidth of 672.0 GB/s. The 6144 shading units, 192 texture mapping units, and 80 raster output pipelines give it substantial raw throughput, while 48 ray tracing cores and 192 tensor cores provide specialized acceleration.

The GPU's benchmark results indicate strong overall performance. The 3DMark Steel Nomad DX12 score of 5077 is a modern, demanding test, and the Geekbench OpenCL score of 185269 with a Vulkan score of 179413 show consistent compute capability. The Passmark G3D score of 29137 places it in the 83rd percentile of all GPUs. Interestingly, the nearest rivals listed include the AMD Radeon Pro 5300 at 41610 (0.2% higher), the NVIDIA Tesla M40 at 41897 (0.5% higher), the NVIDIA GeForce RTX 3090 at 41441 (0.6% lower), and the AMD Radeon Pro 580X at 41991 (0.7% higher). These deltas are all within 1%, which is notable given the architectural differences — the RTX 5070's performance profile in synthetic tests closely matches several very different GPUs.

For Thief, the GPU's role becomes clear when examining frame rates across resolution and settings. At 4K Ultra, the combo produces 62.5 FPS, while at 4K Low it jumps to 110.6 FPS. This swing of over 48 FPS demonstrates that the GPU is heavily engaged by the game's rendering load. The 12 GB VRAM capacity is more than sufficient for a 2014 title, as Thief's texture and geometry requirements are modest by contemporary standards. The boost clock of 2512 MHz ensures that the GPU can push high fill rates, and the 672.0 GB/s memory bandwidth eliminates any concern about memory subsystem bottlenecks in this older game.

Resolution Scaling — how FPS drops from 1080p to 4K and what it says about the limiting component

Examining the measured FPS across resolutions reveals the scaling behavior of this combo. At High settings, the average frame rate moves from 122.4 FPS at 1080p to 107.4 FPS at 1440p, then drops to 66.8 FPS at 4K. The drop from 1080p to 1440p is a modest 15 FPS (12.3%), while the drop from 1440p to 4K is a much steeper 40.6 FPS (37.8%). This pattern indicates that the GPU becomes the limiting factor as resolution increases, because the pixel count grows disproportionately — 4K has 2.25 times the pixels of 1440p.

For Low settings, the trend is similar but compressed: 147.9 FPS at 1080p, 133.5 FPS at 1440p, and 110.6 FPS at 4K. The percentage drops are smaller here — about 9.7% from 1080p to 1440p and 17.2% from 1440p to 4K. This suggests that at Low settings, the game is less GPU-bound, and the CPU's contribution to frame rate becomes relatively more important. The fact that 4K Low still exceeds 110 FPS indicates that even at the highest resolution with minimal settings, this combo has substantial headroom.

Ultra settings show the largest absolute drop: 119.1 FPS at 1080p, 106.1 FPS at 1440p, and 62.5 FPS at 4K. The 1440p to 4K drop of 43.6 FPS is the largest in the entire dataset. This steep decline is characteristic of a GPU-bound scenario where the RTX 5070's rendering workload at 4K Ultra exceeds what the game's engine can efficiently deliver. The CPU's role in this scaling is minimal — if the Ryzen 5 5500 were the bottleneck, we would expect frame rates to stay relatively flat across resolutions, but the data shows clear resolution-driven variation.

Settings Recommendations — which preset gives the best experience per the measured rows

The measured data provides clear guidance on settings selection. At 1080p, all presets deliver playable frame rates: Low at 147.9, Medium at 135.8, High at 122.4, and Ultra at 119.1. The difference between High and Ultra is only 3.3 FPS, which is negligible, so Ultra is the obvious choice at this resolution for maximum visual fidelity without sacrificing smoothness.

At 1440p, the picture becomes more nuanced. Low runs at 133.5 FPS, Medium at 118.2, High at 107.4, and Ultra at 106.1. The gap between High and Ultra is just 1.3 FPS, making Ultra the best value in terms of visual quality per frame lost. High and Ultra are nearly indistinguishable in performance, so the Ultra preset is recommended for 1440p displays.

At 4K, the choices require more careful consideration. Low delivers 110.6 FPS, Medium drops to 83.3, High to 66.8, and Ultra to 62.5. The step from Low to Medium is 27.3 FPS, which is substantial, while the step from High to Ultra is only 4.3 FPS. For 4K gaming, Medium offers a balanced experience at 83.3 FPS, which stays above the 60 FPS threshold for smooth gameplay. High at 66.8 FPS is also viable, but Ultra at 62.5 FPS is borderline — it remains playable but leaves little margin for frame time spikes. The data suggests that Medium is the optimal preset for 4K, as it provides the largest visual improvement over Low while maintaining a comfortable frame rate cushion.

How This Combo Ranks — use comboRankInGame vs other tested combos

This specific pairing of the AMD Ryzen 5 5500 with the NVIDIA GeForce RTX 5070 ranks 524th out of 1642 tested combos in Thief. This places it in the 68th percentile of all combinations, meaning roughly one-third of tested configurations perform better. Given that the GPU is a current-generation high-end part and the CPU is a mid-range offering from 2022, this ranking reflects the CPU's modest contribution to overall gaming performance in this title.

The rank is somewhat surprising given the GPU's synthetic benchmark percentile of 83. The gap between the GPU's relative standing and the combo's in-game rank suggests that Thief's engine does not fully utilize the RTX 5070's capabilities, or that the CPU's single-thread performance limits the pairing in a game that was designed for older, lower-core-count processors. The CPU's percentile of 79 versus all CPUs is close to the GPU's 83, but the combination's rank of 524 out of 1642 indicates that many other pairings — likely those with stronger CPUs — achieve better frame rates in this specific title.

The ranking also implies that the RTX 5070 is not the primary differentiator in Thief. Other combos with the same GPU but faster CPUs would likely rank higher, while combos with slower CPUs would rank lower. The data shows that this pairing sits in the upper-middle range, which aligns with the CPU's position relative to its nearest rivals — all within 0.2% of each other in average benchmark scores.

Measured FPS Breakdown — resolution by resolution, settings by settings, exact numbers

The complete measured FPS dataset for this combo in Thief is as follows:

1920x1080: Low averages 147.9 FPS, Medium averages 135.8 FPS, High averages 122.4 FPS, and Ultra averages 119.1 FPS. The spread from Low to Ultra is 28.8 FPS, with the largest single drop occurring between Medium and High at 13.4 FPS.

2560x1440: Low averages 133.5 FPS, Medium averages 118.2 FPS, High averages 107.4 FPS, and Ultra averages 106.1 FPS. The spread here is 27.4 FPS, with the step from Low to Medium costing 15.3 FPS and the step from High to Ultra costing only 1.3 FPS.

3840x2160: Low averages 110.6 FPS, Medium averages 83.3 FPS, High averages 66.8 FPS, and Ultra averages 62.5 FPS. The spread is 48.1 FPS, with the largest drop occurring between Low and Medium at 27.3 FPS. The High to Ultra transition costs just 4.3 FPS.

Comparing across resolutions, the 1080p to 4K drop at Low settings is 37.3 FPS, at Medium it is 52.5 FPS, at High it is 55.6 FPS, and at Ultra it is 56.6 FPS. These increasing deltas confirm that higher settings amplify the GPU's workload at higher resolutions. The most extreme single transition in the entire dataset is the 4K Medium to 4K High drop of 16.5 FPS, which is larger than any 1080p or 1440p transition between adjacent settings.

The data shows no minimum or maximum FPS values recorded, so the analysis relies solely on average frame rates. The consistency of the scaling pattern across all settings and resolutions indicates that the combo behaves predictably, with no anomalous results that would suggest driver issues or thermal throttling. The RTX 5070's 12 GB of GDDR7 memory and the Ryzen 5 5500's six cores combine to deliver a frame rate profile that is strongest at 1080p, very capable at 1440p, and still playable at 4K when settings are moderated.