Thief

Resolution Scaling

The measured FPS data for Thief with the AMD Ryzen 5 5600GT and NVIDIA GeForce RTX 5090 D reveals a clear pattern of performance scaling as resolution increases. At 1080p with Low settings, the combo produces 164 FPS average. Moving to 1440p Low drops that to 145 FPS, a reduction of 19 FPS or roughly 11.6%. At 4K Low, the average falls further to 121 FPS, which is 43 FPS below the 1080p figure and represents a 26.2% decrease from the 1080p Low result.

The scaling becomes more pronounced at higher settings. With High settings, the average FPS goes from 134 at 1080p to 119 at 1440p, then down to 92 at 4K. This represents a total drop of 42 FPS from 1080p to 4K, or a 31.3% reduction. The Ultra preset shows a similar trend: 132 FPS at 1080p, 117 at 1440p, and 87 at 4K. That is a 45 FPS difference between 1080p and 4K Ultra, a 34.1% decline.

The data indicates that the RTX 5090 D remains the dominant factor throughout these resolution changes. Even at 4K Ultra, the combo maintains an average of 87 FPS, which is well above playable thresholds. The relatively modest performance drop between resolutions suggests that the GPU has substantial headroom, and the bottleneck shifts toward the CPU only at lower resolutions. At 1080p Low, the 164 FPS result is likely constrained by the Ryzen 5 5600GT's single-thread performance rather than the GPU's capabilities.

Looking at the Medium preset, which has the only complete min/max data in the pack, the frame time variance increases with resolution. At 1080p Medium, the range spans from 126 to 171 FPS, a 45 FPS spread. At 1440p Medium, the range narrows to 111 to 151 FPS, a 40 FPS spread. At 4K Medium, the range tightens further to 93 to 126 FPS, a 33 FPS spread. This tightening of the frame time distribution at higher resolutions indicates that the GPU is becoming more consistently utilized as the workload shifts away from CPU-bound scenarios.

The overall pattern suggests that this combination is well-suited for high-refresh-rate 1440p gaming, as the 1440p Medium result of 131 FPS shows strong performance with reasonable frame time consistency. For 4K gaming, the combo still delivers excellent results, with the 4K High average of 92 FPS being particularly notable given the game's release date and the demanding nature of 4K rendering.

Settings Recommendations

The measured rows provide clear guidance on which preset offers the best experience for this hardware combination. The Low preset delivers the highest average FPS at every resolution: 164 at 1080p, 145 at 1440p, and 121 at 4K. However, the Low preset does not represent the optimal balance of visual quality and performance for most users.

The Medium preset emerges as the strongest recommendation across all resolutions. At 1080p Medium, the combo achieves 148 FPS average, which is only 16 FPS lower than Low but provides significantly better visual fidelity. The 1440p Medium result of 131 FPS is particularly compelling, offering a smooth experience for high-refresh-rate monitors. Even at 4K Medium, the 110 FPS average remains comfortably above the 60 FPS threshold for fluid gameplay.

The High preset offers diminishing returns relative to Medium. At 1080p, High produces 134 FPS compared to Medium's 148 FPS, a 14 FPS difference. At 1440p, High delivers 119 FPS versus Medium's 131 FPS, again a 12 FPS gap. At 4K, the difference narrows to 18 FPS, with High at 92 FPS and Medium at 110 FPS. The visual improvement from Medium to High is typically less noticeable than the frame rate cost in a game like Thief, which relies on atmospheric lighting and shadow detail that are already well-represented at Medium.

The Ultra preset offers the highest visual quality but at a measurable performance cost. At 4K Ultra, the average drops to 87 FPS, which is below the 4K High result and 23 FPS lower than 4K Medium. At 1440p Ultra, the 117 FPS average is only 2 FPS lower than High, making Ultra a viable option at that resolution. At 1080p Ultra, the 132 FPS result is nearly identical to High's 134 FPS, suggesting that the CPU becomes the limiting factor at this resolution and settings level.

For the best experience per the measured rows, Medium at 1440p or 4K provides the optimal combination of frame rate and visual quality. Users with 1080p displays can comfortably run Ultra, as the 132 FPS average ensures smooth gameplay. For 4K users, Medium is the recommended preset, as it maintains 110 FPS while delivering most of the visual enhancements that Thief offers.

How This Combo Ranks

Within the benchmark database, this specific combination of AMD Ryzen 5 5600GT and NVIDIA GeForce RTX 5090 D achieves a combo rank of 406 out of 2,851 tested combinations for Thief. This places the combo in the top 14.2% of all tested configurations for this game, indicating strong overall performance relative to the broader hardware landscape.

The rank of 406 out of 2,851 reflects the high performance ceiling of the RTX 5090 D, which ranks in the 92nd percentile among all GPUs in the database. The GPU's average benchmark score of 77,712 places it in elite company, with its nearest rivals being the AMD Radeon RX 6650M XT (1.1% lower average score), AMD Radeon RX 6850M XT (1.6% higher), NVIDIA Tesla P100 PCIe 12 GB (2.1% higher), and NVIDIA Tesla P100 PCIe 16 GB (2.4% higher). These deltas are small, indicating that the RTX 5090 D sits in a tightly contested performance tier.

The CPU, while less dominant, still contributes meaningfully to the combo's standing. The Ryzen 5 5600GT ranks in the 74th percentile among all CPUs, with an average benchmark score of 20,733. Its nearest rivals include the Intel Core i5-12490F (0.3% higher average score), Intel Xeon 6325P (0.4% higher), Intel Core Ultra 5 125U (0.4% higher), and AMD EPYC 7J13 (0.5% higher). These sub-1% deltas show that the 5600GT is competitive with a range of modern and server-class processors.

The gap between the combo's rank (top 14.2%) and the GPU's percentile (92nd) suggests that the CPU is the limiting factor in this pairing for Thief. If the GPU were the sole determinant, the combo would likely rank even higher. The 5600GT's 6 cores and 12 threads, with a boost clock of 4.60 GHz, provide sufficient processing power for most gaming scenarios, but the game's optimization may not fully utilize the GPU's capabilities at lower resolutions.

The combo's performance in Thief specifically benefits from the game being a 2014 title with relatively modest system requirements compared to modern releases. This allows the RTX 5090 D to deliver exceptional frame rates even at 4K, which contributes to the strong overall ranking despite the mid-range CPU.

Measured FPS Breakdown

At 1920x1080, the measured average FPS values across settings are as follows: Low produces 164 FPS, Medium produces 148 FPS with a minimum of 126 and maximum of 171, High produces 134 FPS, and Ultra produces 132 FPS. The spread from Low to Ultra is 32 FPS, with the most significant drop occurring between Medium and High (14 FPS) and the smallest between High and Ultra (2 FPS).

At 2560x1440, the averages are: Low at 145 FPS, Medium at 131 FPS (minimum 111, maximum 151), High at 119 FPS, and Ultra at 117 FPS. The total spread here is 28 FPS, slightly narrower than at 1080p. The High to Ultra gap remains minimal at 2 FPS, while Low to Medium shows a 14 FPS difference, identical to the 1080p pattern.

At 3840x2160, the averages are: Low at 121 FPS, Medium at 110 FPS (minimum 93, maximum 126), High at 92 FPS, and Ultra at 87 FPS. The spread widens to 34 FPS, with the Low to Medium difference at 11 FPS and the Medium to High difference at 18 FPS. The High to Ultra gap remains small at 5 FPS.

Comparing across resolutions, the Low preset shows the largest absolute drop from 1080p to 4K (43 FPS), while Ultra shows the largest percentage drop (34.1%). The Medium preset, with its complete min/max data, demonstrates that 4K minimum FPS of 93 is still well above the 60 FPS threshold, indicating consistent performance even under demanding conditions.

The data reveals that the RTX 5090 D maintains high frame rates across all tested configurations, with the lowest recorded average being 87 FPS at 4K Ultra. The Ryzen 5 5600GT's role becomes apparent in the diminishing returns at higher settings within a given resolution, particularly at 1080p where Ultra and High produce nearly identical results.

GPU Role

The NVIDIA GeForce RTX 5090 D features 32 GB of GDDR7 memory on a 512-bit bus, providing 1.79 TB/s of memory bandwidth. This massive memory allocation and bandwidth are far beyond what Thief requires, given its 2014 release date. The GPU's base clock is 2017 MHz with a boost clock of 2407 MHz, and memory runs at 1750 MHz (28 Gbps effective). These clock speeds contribute to the GPU's high performance, with an FP32 throughput of 104.8 TFLOPS.

The GPU's 21,760 shading units, 680 texture mapping units, and 176 ROPs deliver a pixel rate of 423.6 GPixel/s and a texture rate of 1,636.8 GTexel/s. These specifications explain the GPU's ability to maintain high frame rates even at 4K resolution. The 170 ray tracing cores and 680 tensor cores are not specifically utilized by Thief, which predates widespread ray tracing adoption, but they do not hinder performance.

The GPU's benchmark results show a Passmark G3D score of 44,065 and a Passmark GPU Compute score of 28,396. In 3DMark Steel Nomad DX12, the GPU scores 14,326. These scores place the RTX 5090 D in the 92nd percentile of all GPUs, with an average benchmark score of 77,712. The nearest rivals, as mentioned, are within 2.4% of this score, indicating a highly competitive performance tier.

In Thief specifically, the GPU's role is dominant at 4K, where the 87-121 FPS range across settings demonstrates that the GPU is not the limiting factor even at maximum resolution. At lower resolutions, the GPU's headroom becomes evident, as the frame rates at 1080p (132-164 FPS) suggest that the CPU is preventing the GPU from reaching even higher numbers. The 32 GB VRAM is never a constraint in this game, as Thief's texture requirements are modest compared to modern titles.

The RTX 5090 D's power draw of 575 W and suggested PSU of 950 W indicate that this is a high-power component, but the benchmark data shows that this power is translated into exceptional gaming performance. The GPU's dual-slot design and 304 mm length are typical for a flagship card, and its PCIe 5.0 x16 interface ensures compatibility with modern platforms, though Thief's engine does not require the additional bandwidth.

FAQ

Q: What is the best resolution for this combo in Thief?

A: The data shows that 2560x1440 provides the best balance, with Medium settings delivering 131 FPS average and a minimum of 111 FPS. At 4K, the combo still performs well, with Medium achieving 110 FPS, but the 1440p results offer higher frame rates with more headroom for demanding scenes.

Q: How does the RTX 5090 D compare to its closest rivals in overall GPU benchmarks?

A: The RTX 5090 D has an average benchmark score of 77,712, which is 1.1% higher than the AMD Radeon RX 6650M XT (76,904), 1.6% lower than the AMD Radeon RX 6850M XT (78,940), 2.1% lower than the NVIDIA Tesla P100 PCIe 12 GB (79,396), and 2.4% lower than the NVIDIA Tesla P100 PCIe 16 GB (79,605). These are very small deltas, placing the 5090 D in a tightly contested performance tier.

Q: Is the Ryzen 5 5600GT a bottleneck for the RTX 5090 D in Thief?

A: The data suggests the CPU becomes a limiting factor at lower resolutions. At 1080p, the difference between High (134 FPS) and Ultra (132 FPS) is only 2 FPS, indicating that the CPU is preventing the GPU from scaling further. At 4K, the GPU becomes the primary driver, with a 5 FPS difference between High (92 FPS) and Ultra (87 FPS).

Q: What is the frame time consistency like at 4K Medium settings?

A: The 4K Medium preset shows a minimum of 93 FPS and a maximum of 126 FPS, with an average of 110 FPS. This 33 FPS spread indicates good consistency, as the minimum remains well above the 60 FPS threshold for smooth gameplay.

Q: How does this combo rank among all tested combinations in Thief?

A: This combo ranks 406th out of 2,851 tested combinations, placing it in the top 14.2%. This rank reflects the strong performance of the RTX 5090 D, which is in the 92nd percentile of all GPUs, offset by the more modest Ryzen 5 5600GT, which is in the 74th percentile of all CPUs.

Q: What settings should a 4K display user choose for the best experience?

A: For 4K, the Medium preset is recommended, as it delivers 110 FPS average with a minimum of 93 FPS. The High preset drops to 92 FPS average, and Ultra drops further to 87 FPS, making Medium the optimal choice for maintaining high frame rates while preserving visual quality.