Thief

# Thief Performance Analysis: AMD Ryzen 7 9850X3D + NVIDIA GeForce RTX 4070 SUPER

The AMD Ryzen 7 9850X3D paired with the NVIDIA GeForce RTX 4070 SUPER delivers a robust Thief experience across all tested resolutions, with frame rates ranging from 63 FPS at 4K Ultra to 232 FPS at 1080p Low. This combination ranks in the 93rd percentile of all tested combos in this game, placing it at position 203 out of 2,851 configurations. The data reveals a system that comfortably handles Thief's 2014-era engine at modern resolutions, though the scaling patterns show where each component's influence begins and ends.

Resolution Scaling

The measured FPS data shows a clear and consistent resolution scaling pattern across all four settings presets. Moving from 1920x1080 to 2560x1440 at High settings, the average frame rate drops from 164 FPS to 112 FPS, a reduction of approximately 32%. The subsequent jump from 2560x1440 to 3840x2160 at High settings sees a further decline from 112 FPS to 66 FPS, representing a 41% drop. This escalating penalty as resolution increases is the classic signature of a GPU-bound scenario at higher pixel counts.

At Low settings, the resolution scaling is even more pronounced in percentage terms. The 1080p Low result of 232 FPS falls to 194 FPS at 1440p, then to 114 FPS at 4K. The 4K-to-1080p ratio at Low settings is roughly 49%, meaning 4K delivers just under half the frame rate of 1080p. This steep falloff indicates that even at the lowest visual quality, the RTX 4070 SUPER's rendering throughput is the dominant constraint at 4K. The 12 GB GDDR6X memory buffer and 504.2 GB/s bandwidth are sufficient for Thief's textures, but the pixel fill rate requirements at 3840x2160 overwhelm the GPU's capabilities relative to lower resolutions.

The Medium settings row provides the only complete min/max data in the measured set, offering additional insight into the scaling behavior. At 1080p Medium, the average is 210 FPS with a minimum of 178 FPS and maximum of 241 FPS. At 1440p Medium, the average drops to 147 FPS with a minimum of 125 FPS and maximum of 169 FPS. At 4K Medium, the average is 87 FPS with a minimum of 74 FPS and maximum of 100 FPS. The spread between minimum and maximum frame times remains consistent across resolutions, suggesting that the engine's frame pacing is stable even as the average throughput declines.

The Ultra preset shows the most dramatic resolution sensitivity. At 1080p Ultra, the system achieves 156 FPS, but this falls to 107 FPS at 1440p and only 63 FPS at 4K. The 4K Ultra result is the lowest measured value in the entire dataset, and it sits just above the 60 FPS threshold that many players consider the minimum for smooth gameplay. The fact that Ultra at 4K barely clears 60 FPS while High at 4K reaches 66 FPS indicates that the additional graphical features in the Ultra preset carry a meaningful performance cost at high pixel densities.

Settings Recommendations

Based on the measured frame rates, the High preset offers the best balance of visual fidelity and performance across all three resolutions. At 1080p, High delivers 164 FPS, which is only 8 FPS below the Ultra setting's 156 FPS — a negligible difference for most displays given that both far exceed typical refresh rate capabilities. At 1440p, High produces 112 FPS versus 107 FPS for Ultra, again a marginal gap. The most compelling argument for High over Ultra comes at 4K, where High achieves 66 FPS compared to Ultra's 63 FPS, both clearing the 60 FPS bar but High doing so with more headroom.

The Medium preset presents a compelling alternative for users prioritizing higher frame rates over maximum visual quality. At 4K Medium, the system delivers 87 FPS, which is 32% higher than the 4K High result of 66 FPS. This substantial improvement makes Medium the recommended choice for 4K displays with higher refresh rates, as the 87 FPS average provides smoother motion than the 66 FPS High setting. The minimum frame rate at 4K Medium is 74 FPS, ensuring that even the worst-case frame times stay comfortably above 60 FPS.

The Low preset is difficult to recommend for this hardware combination except in specific scenarios. At 1080p Low, the system produces 232 FPS, which exceeds the refresh rate capabilities of virtually all consumer displays. At 1440p Low, the 194 FPS result is similarly excessive for most monitors. However, for competitive play or esports contexts where maximum frame rates matter, the 4K Low result of 114 FPS demonstrates that this GPU can push high refresh rates even at 4K when visual quality is sacrificed. The data suggests that Low is only necessary for users targeting 120 FPS or higher at 4K, as the Medium preset's 87 FPS at 4K is already smooth for standard gaming.

How This Combo Ranks

The AMD Ryzen 7 9850X3D and NVIDIA GeForce RTX 4070 SUPER combination holds position 203 out of 2,851 tested combos in Thief, placing it in the top 7.1% of all configurations. This ranking reflects the strong overall performance of this pairing, particularly given that the CPU sits in the 92nd percentile of all processors and the GPU in the 83rd percentile of all graphics cards. The combo's rank in-game is notably higher than either component's individual percentile ranking, suggesting that Thief's engine responds particularly well to this specific hardware combination.

The CPU's nearest rivals in overall benchmark scores include the Intel Xeon Platinum 8260M with a delta of +0.1%, the Intel Xeon w5-2545 at -0.2%, the Intel Core i9-14900 at +0.5%, and the AMD Ryzen AI 9 HX 470 at -0.7%. These extremely tight deltas — all within one percentage point — indicate that the Ryzen 7 9850X3D is positioned in a densely packed performance tier where small architectural differences determine ranking order. For Thief specifically, the CPU's 8 cores and 16 threads with a 96 MB shared L3 cache likely contribute to the combo's strong in-game showing.

On the GPU side, the RTX 4070 SUPER's nearest rivals show similarly close margins. The Quadro M6000 24 GB sits at -0.1%, the RTX 5050 Mobile at -0.1%, the Quadro M6000 at -0.2%, and the RTX 4090 Mobile at -1.0%. The fact that a desktop GPU outperforms the RTX 4090 Mobile by a full percentage point in average benchmark score, while maintaining near-parity with professional workstation cards, contextualizes the RTX 4070 SUPER's position in the broader GPU landscape. In Thief, the measured frame rates suggest the GPU is well-matched to the CPU's capabilities, avoiding significant bottlenecking at any tested resolution.

Measured FPS Breakdown

At 1920x1080, the RTX 4070 SUPER delivers consistently high frame rates across all settings. The Low preset achieves 232 FPS average, representing the highest measured result in the entire dataset. Medium produces 210 FPS with a minimum of 178 FPS and maximum of 241 FPS, showing a tight frame time distribution. High reaches 164 FPS, while Ultra yields 156 FPS. The gap between Low and Ultra at 1080p is 76 FPS, indicating that the Ultra preset's additional graphical features cost roughly one-third of the Low preset's performance.

Moving to 2560x1440, the performance hierarchy remains intact but with compressed margins. Low delivers 194 FPS, Medium achieves 147 FPS with a minimum of 125 FPS and maximum of 169 FPS, High produces 112 FPS, and Ultra reaches 107 FPS. The delta between Low and Ultra narrows to 87 FPS at 1440p, compared to 76 FPS at 1080p. This widening gap suggests that resolution scaling affects the Ultra preset more severely than Low, as the higher pixel count amplifies the cost of the Ultra-specific rendering features.

At 3840x2160, the frame rates compress further toward the 60-114 FPS range. Low achieves 114 FPS, Medium delivers 87 FPS with a minimum of 74 FPS and maximum of 100 FPS, High produces 66 FPS, and Ultra drops to 63 FPS. The minimum frame rate at 4K Medium of 74 FPS is notably higher than the average frame rates of both High and Ultra at this resolution, underscoring the practical benefit of choosing Medium over the higher presets when targeting 4K. The complete dataset shows a consistent ordering of Low > Medium > High > Ultra at every resolution, with no anomalies or unexpected inversions.

GPU Role

The NVIDIA GeForce RTX 4070 SUPER's 12 GB of GDDR6X memory on a 192-bit bus provides 504.2 GB/s of bandwidth, which proves adequate for Thief's texture requirements at all tested settings. The measured frame rates show no evidence of memory capacity or bandwidth throttling, as even the 4K Ultra result of 63 FPS maintains playable performance. The GPU's 56 ray tracing cores and 224 tensor cores are present in the specifications, though Thief's 2014 engine predates widespread ray tracing adoption, so these features likely have minimal impact on the measured results.

The GPU's clock behavior, with a base clock of 1980 MHz and boost clock of 2475 MHz, contributes to the strong frame rates observed in the data. The 35.48 TFLOPS of FP32 compute performance and 554.4 GTexel/s texture rate provide ample raw throughput for Thief's DirectX-based rendering pipeline. The GPU's 80 ROPs and 198.0 GPixel/s pixel rate are particularly relevant for the 4K results, as pixel fill rate often becomes the limiting factor at high resolutions. The fact that 4K Low achieves 114 FPS while 4K Ultra drops to 63 FPS indicates that the pixel rate is sufficient, but the increased shader and texture work in Ultra settings creates the bottleneck.

The GPU's passmark G3D score of 29,995 and 3DMark Steel Nomad DX12 score of 4,627 place it in the 83rd percentile of all GPUs. The nearest rival comparisons show the RTX 4070 SUPER performing nearly identically to the Quadro M6000 24 GB (-0.1%) and RTX 5050 Mobile (-0.1%), while edging out the RTX 4090 Mobile by 1.0%. In Thief, the GPU's DirectX 11 passmark score of 273 and DirectX 12 score of 110 provide context for its legacy API performance, with the DirectX 11 result suggesting strong compatibility with Thief's rendering requirements.

FAQ

Q: What is the highest average frame rate achievable with this combo in Thief?

A: The highest measured average frame rate is 232 FPS, achieved at 1920x1080 with Low settings. The next highest is 210 FPS at 1080p Medium, followed by 194 FPS at 1440p Low.

Q: Can this system maintain 60 FPS at 4K Ultra in Thief?

A: Yes, the 4K Ultra result shows an average of 63 FPS, which exceeds the 60 FPS threshold. However, the margin is slim, and the 4K High preset provides a safer 66 FPS average with minimal visual difference.

Q: How does the RTX 4070 SUPER compare to its nearest GPU rivals in benchmark scores?

A: The RTX 4070 SUPER has an average benchmark score of 43,223. Its nearest rival, the Quadro M6000 24 GB, scores 43,262 (a -0.1% delta), while the RTX 5050 Mobile scores 43,268 (-0.1%) and the RTX 4090 Mobile scores 43,667 (-1.0%).

Q: What is the minimum frame rate recorded at 1440p Medium?

A: At 2560x1440 with Medium settings, the minimum frame rate is 125 FPS, with a maximum of 169 FPS and an average of 147 FPS. This is the only 1440p preset with complete min/max data.

Q: How does the combo rank among all tested configurations in Thief?

A: This combination ranks 203rd out of 2,851 tested combos, placing it in the top 7.1% of all configurations. The CPU is in the 92nd percentile of all CPUs, and the GPU is in the 83rd percentile of all GPUs.

Q: What is the performance difference between 1080p Ultra and 4K Ultra?

A: At 1080p Ultra, the average frame rate is 156 FPS, while at 4K Ultra it drops to 63 FPS. This represents a 60% reduction in average frame rate when scaling from 1080p to 4K at the highest settings.

CPU Role

The AMD Ryzen 7 9850X3D brings 8 cores and 16 threads to the pairing, with a base clock of 4.70 GHz and boost clock of 5.60 GHz. This Zen 5 architecture processor, built on TSMC's 4 nm process with 8,315 million transistors in a 70.6 mm² die, delivers the computational headroom necessary to keep the RTX 4070 SUPER fed at lower resolutions. The 96 MB shared L3 cache is particularly notable, as Thief's engine likely benefits from the large cache footprint when handling game world data and AI routines.

The CPU's benchmark results demonstrate strong multi-threaded and single-threaded performance. The Cinebench R23 multi-core score of 22,807 and single-core score of 2,228 indicate balanced capabilities across both workload types. The Passmark multi-thread score of 41,318 and single-thread score of 4,704 further confirm this balance. For Thief, which is not a heavily multi-threaded title given its 2014 release, the single-thread performance is likely the more critical factor, and the 5.60 GHz boost clock provides substantial single-core throughput.

The CPU's nearest rivals in benchmark scores include the Intel Xeon Platinum 8260M at +0.1%, Intel Xeon w5-2545 at -0.2%, Intel Core i9-14900 at +0.5%, and AMD Ryzen AI 9 HX 470 at -0.7%. These sub-1% deltas place the Ryzen 7 9850X3D in a tightly contested performance tier. In the context of Thief's measured frame rates, the CPU's 92nd percentile ranking suggests it is unlikely to be the bottleneck at any resolution tested, as even the lowest 4K Ultra result of 63 FPS remains well above the frame rates where CPU limitations typically manifest in older games. The CPU's 120 W TDP and DDR5 dual-channel memory support with 89.6 GB/s bandwidth provide a solid foundation for the GPU's 504.2 GB/s memory bandwidth, ensuring no systemic memory bandwidth bottleneck in this configuration.