Thief

In Thief, the pairing of the AMD Ryzen 9 5900X with the AMD Radeon RX 9070 XT holds rank 948 out of 3,720 tested combinations, placing it in the top 25.5% of all logged setups. Measured frame rates across nine scenarios range from a low of 56 FPS at 4K Ultra to a maximum of 170 FPS at 1080p Low, with the 2560x1440 High preset delivering a comfortable 101 FPS average. This data comes from actual benchmark runs, not synthetic estimates.

How This Combo Ranks

The combo’s rank of 948 out of 3,720 means it outperforms 2,772 other tested pairings, putting it ahead of 74.5% of the database. This scorecard is higher than either component’s individual percentile would suggest. The Ryzen 9 5900X holds an 87th percentile against all CPUs, with an average benchmark score of 41,376 across its suite of tests. In close proximity, the Intel Core Ultra 7 366H scores 41,263 (0.3% lower), the Intel Core Ultra 7 356H scores 41,215 (0.4% lower), and the AMD Ryzen AI 5 PRO 440 scores 41,208 (0.4% lower) — all within a single percentage point. The Intel Core i7-14650HX trails by just 0.5% with a score of 41,576. Meanwhile, the Radeon RX 9070 XT lands at the 55th percentile against all GPUs, averaging 13,543 across its benchmark set. Its nearest rivals are the AMD Radeon HD 7770M (13,536, +0.1%), the NVIDIA GeForce GTX 570 (13,515, +0.2%), the NVIDIA P106-090 (13,470, +0.5%), and the AMD Radeon Pro 555 (13,407, +1.0%). Despite this modest synthetic ranking, the Ryzen 9 5900X and RX 9070 XT exceed 100 FPS at 1440p Lower, proving that the game’s performance profile is not a simple extrapolation of the GPU’s average score. This mismatch suggests that Thief’s engine is particularly responsive to the CPU’s core count and the GPU’s raw fill rate rather than bulk compute scores.

Settings Recommendations

Across all three tested resolutions, the dataset shows a clear hierarchy: Low runs fastest, Medium sits next, then High, and Ultra is consistently the slowest — even trailing High in every case. At 3840x2160, the differences are stark: Low averages 102 FPS, Medium 78 FPS, High 59 FPS, and Ultra 56 FPS. At 2560x1440, the order remains: Low 150, Medium 132, High 101, Ultra 96. At 1920x1080, the pattern continues: Low 170, Medium 154, High 139, Ultra 137. Hence, selecting the "High" preset rather than "Ultra" always yields a performance advantage, ranging from 1 to 5 FPS depending on resolution. More notably, Medium provides a 32% boost over High at 4K (78% vs. 59%), a 30% boost at 1440p (132 vs. 101), and an 11% boost at 1080p (154 vs. 139).

The only setting group that includes minimum and maximum FPS reports for every resolution is Medium: at 1080p the bounds are 131–177, at 1440p they are 112–152, and at 4K bounded 66–89. This stability suggests that Medium is a benchmark-friendly preset with predictable frametime behavior. For a player aiming to maintain a 60 FPS baseline at 4K, the Medium preset provides 78 FPS, giving 30% headroom, whereas the High preset sits at 59 FPS, below the 60 FPS target. At 1440p, even the High setting reaches 101 FPS, so any preset except Ultra meets or exceeds 60 FPS. For 1080p, even High operates well above 137 FPS, so all settings are playable. The data points to Medium as the best compromise if you want more than exactly 59 at 4K, but High is the top visual option that still holds above 100 FPS at 1440p.

Resolution Scaling

The measured FPS profile reveals how heavily the game scales with pixel count. Starting at High, dropping from 1080p to 1440p reduces the frame rate by 27% (139 to 101), and dropping from 1440p to 4K further cuts it by 42% (101 to 59). The same pattern appears on Medium: 154 → 132 (a 22% loss) then 132 → 78 (a 41% loss). For Low, the shift is 170 → 150 (12%) then 150 → 102 (32%). The steepest drop is always between 1440p and 4K, where a 2.25× pixel increase results in a 36–42% reduction in FPS. This curvilinear behavior points to the GPU outputting a large portion of its graphics pipeline at 4K — you halving the resolution roughly triples the FPS, indicating a high fraction of the hit. The CPU’s 12 cores and 24 threads are far more than enough to sustain these rates; the bottleneck clearly falls on the Radeon’s rasterization and texture units as pixel fill demands jump. The 16 GB VRAM capacity never becomes a factor, as Thief from 2014 uses at most a fraction of that in texture memory.

Measured FPS Breakdown

The following table summarizes all recorded performance points.

| Resolution | Settings | Average FPS | Min FPS | Max FPS |

|------------|----------|------------|---------|---------|

| 1920x1080 | Low | 170 | – | – |

| 2560x1440 | Low | 150 | – | – |

| 3840x2160 | Low | 102 | – | – |

| 1920x1080 | Medium | 154 | 131 | 177 |

| 2560x1440 | Medium | 132 | 112 | 152 |

| 3840x2160 | Medium | 78 | 66 | 89 |

| 1920x1080 | High | 139 | – | – |

| 2560x1440 | High | 101 | – | – |

| 3840x2160 | High | 59 | – | – |

| 1920x1080 | Ultra | 137 | – | – |

| 2560x1440 | Ultra | 96 | – | – |

| 3840x2160 | Ultra | 56 | – | – |

At 1080p, the difference between Low and Medium is only 14 FPS (170→154), while the jump from Medium to High costs 15 FPS (154→139), and High to Ultra only 2 FPS (139→137). At 1440p, Low to Medium is an 18 FPS drop (150→132), Medium to High 31 FPS (132→101), and High to Ultra 5 FPS (101→96). At 4K, Low to Medium is 24 FPS (102→78), Medium to High is 19 FPS (78→59), and High to Ultra is 3 FPS (59→56). These row-by-row deltas reveal that the most significant performance penalty occurs when moving from Medium to High at 1440p, while the Turbo settings always add negligible cost.

FAQ

Q: What is the highest average frame rate achieved with this combination?

A: The maximum measured FPS is 170 at 1920x1080 with the Low preset. The next highest is 150 FPS at 1440p Low and 154 at 1080p Medium.

Q: Can the combo hit 60 FPS at 4K resolution?

A: At 3840x2160, the Low setting produces 102 FPS, Medium produces 78 FPS, High produces 59 FPS (just below 60), and Ultra drops to 56 FPS. Thus only Low and Medium break the 60 FPS barrier.

Q: How does the Ultra preset compare to High?

A: Ultra never provides a higher average FPS than High; it is 1–5 FPS slower at every resolution. For example, at 4K Ultra is 56 FPS versus High’s 59 FPS, and at 1440p Ultra is 96 vs High’s 101.

Q: Which preset yields the most stable frametimes?

A: Only the Medium preset reports minimum and maximum FPS across all three resolutions. These ranges are 131–177 at 1080p, 112–152 at 1440p, and 66–89 at 4K, indicating the frame pacing is consistent enough to be measured.

Q: How does the CPU perform against comparable Intel mobile parts?

A: The Ryzen 9 5900X averages 41,376 across benchmarks, while the nearest Intel competitors are the Core Ultra 7 366H (41,263, 1.3% beside), Core Ultra 7 356H (41,215, 0.4% lower), and Core i7-14650HX (41,576, -0.5% below). All differences are within 0.5%.

CPU Role

The Ryzen 9 5900X is based on the Zen 3 architecture (Vermeer codename) on a 7 nm process, with 12 physical cores and 24 threads. Its base clock runs at 3.70 GHz, boosting to 4.80 GHz with a 105 W thermal envelope. Each core carries 64 KB L1 (per core), 512 KB L2 (per core), while the shared L3 cache totals 64 MB. The CPU’s memory subsystem is dual-channel DDR4 with a bandwidth of 51.2 GB/s. In synthetic tests, it achieves a PassMark multi-thread score of 39,002 (single- 3469), Geekbench multi 14,118 and single 2,083, Cinebench R23 multi 16,262 and single 1,527. Its 87th percentile ranking indicates it is a high-end desktop part. For a 2014 game like Thief, the engine uses few threads, so the primary benefit is per-core performance and IPC. The measured FPS at 1080p with Low (170 FPS) is likely close to a frame-rate ceiling because the CPU is pulling 12 cores at 4.0+. Even at 4K, the CPU has headroom, as the GPU is clearly the limiting factor given the 42% drop when moving from 1440p to 4K.

GPU Role

The Radeon RX 9070 XT uses the Navi 48 chip built on RDNA 4.0 at TSMC 4 nm, with 16 GB of GDDR6 memory on a 256-bit bus delivering 644.6 GB/s of bandwidth. It packs 4,096 shading units, 256 TMUs, 128 ROTs, 64 RT cores, and a raw FP32 throughput of 48.66 TFLOPS. Its base clock is 1660 MHz, boost clock 2970 MHz, and game clock 2400 MHz, with memory running at 2518 MHz (effective 20.1 Gbps). TDP is 304 W, and the memory subsystem has 16 GB capacity, though the game’s memory requirements are far below that. In benchmarks, the device’s raw performance lands at 55th percentile with an average score of 13,543. The specific 3DMark Steel Nomad score is 7,260, and PassMark’s G3D is 26,795. Despite not topping the chart, in Thief the card sustains 78 FPS at 4K Medium and 102 FPS at 4K Low. This suggests the “RX 9070 XT pairs unusually well with a 2014 DX11 engine, where rasterization and fill factor matter more than compute. The deeper limitation is the architecture’s unseem amounts of power headroom at higher presets, as demonstrated by Ultra never outperforming High. The 55th percentile synthetic ranking belgi a broader benchmark set that includes other tasks, but for this specific title it delivers strong FPS / per resolution.