Thief

The AMD Ryzen 5 5600G and AMD Radeon RX 7700 combination delivers a playable experience in Thief, but the data reveals a clear division of labor between the CPU and GPU depending on the resolution. At 1080p, the system is largely CPU-bound, while at 4K, the GPU becomes the definitive limiting factor. This pairing offers strong frame rates across the board, though the mid-range settings provide the most consistent experience.

Resolution Scaling

The measured FPS data shows a predictable and steep decline as resolution increases, but the rate of that decline is telling. At Low settings, the average frame rate drops from 156 FPS at 1080p to 134 FPS at 1440p, a 14% reduction. Moving from 1440p to 4K Low brings the average down to 79 FPS, a 41% drop. This steepening curve at higher resolutions is the classic signature of a GPU that is running out of pixel-pushing headroom.

For High settings, the pattern is similar: 113 FPS at 1080p, 77 FPS at 1440p, and 46 FPS at 4K. The jump from 1080p to 1440p costs 36 FPS, while the jump from 1440p to 4K costs another 31 FPS. In percentage terms, the 1440p to 4K transition is a 40% loss, which is more severe than the 32% loss from 1080p to 1440p. This suggests that at 4K, the RX 7700 is being pushed to its limits, and the CPU's role diminishes significantly.

Ultra settings tell the same story. The average FPS at 1080p is 108, dropping to 74 at 1440p and then to 43 at 4K. The delta between 1440p and 4K is 42%, again indicating that the GPU is the bottleneck at 4K. The fact that the 1080p Ultra score of 108 FPS is only slightly below the 1080p High score of 113 FPS suggests that at this resolution, the CPU is preventing the GPU from fully stretching its legs.

The data indicates that the sweet spot for this combination is 1440p. At this resolution, the system maintains high frame rates across all settings, with the lowest Ultra average still hitting 74 FPS. The scaling from 1080p to 1440p is manageable, but 4K represents a significant compromise, especially at higher settings where the average FPS falls below 50.

GPU Role

The AMD Radeon RX 7700 is the primary driver of performance at 4K. Its 16 GB of GDDR6 memory on a 256-bit bus provides a bandwidth of 624.1 GB/s, which is substantial for a card in this class. The benchmark results show a PassMark G3D score of 20974, placing it in the 58th percentile of all GPUs. Its nearest rivals include the AMD Radeon R9 370X (deltaPct -0.1), the AMD Radeon RX 9060 (deltaPct -1), and the NVIDIA GeForce RTX 3060 Ti (deltaPct -1.7). This indicates the RX 7700 is a solid mid-range performer, slightly ahead of the RTX 3060 Ti in average benchmark scores.

The GPU clocks are set at a base of 1900 MHz with a boost up to 2459 MHz, and a game clock of 2041 MHz. These clocks, combined with the 2560 shading units, allow the card to deliver 25.18 TFLOPS of FP32 performance. The RDNA 3.0 architecture, built on a 5 nm process, helps maintain efficiency, though the 200 W TDP requires a dual-slot cooler and a suggested 550 W power supply.

In Thief, the GPU's role becomes more critical as resolution increases. At 4K High, the average FPS is 46, which is just 60% of the 1080p High score of 113. This 54% performance loss is directly attributable to the GPU's pixel fill rate and memory bandwidth being saturated. The 4K Low score of 79 FPS shows that reducing settings can alleviate some of this pressure, but the GPU is still the limiting factor at this resolution.

At 1080p, however, the GPU is not fully utilized. The difference between 1080p Low (156 FPS) and 1080p Ultra (108 FPS) is only 48 FPS, despite the significant increase in rendering complexity. This indicates that the CPU is holding the system back at 1080p, preventing the GPU from achieving even higher frame rates. The RX 7700 has plenty of headroom at 1080p, as evidenced by the fact that the 4K Low score of 79 FPS is still respectable.

The 16 GB VRAM is more than sufficient for Thief, a 2014 title, so there are no concerns about memory capacity limiting performance. The PCIe 4.0 x16 interface ensures the GPU can communicate with the CPU without bandwidth constraints.

CPU Role

The AMD Ryzen 5 5600G is a 6-core, 12-thread processor based on the Zen 3 architecture. It has a base clock of 3.90 GHz and a boost clock of 4.40 GHz, with 16 MB of L3 cache. The CPU benchmarks show a Cinebench R23 multicore score of 10551 and a single-core score of 1409. It sits in the 74th percentile of all CPUs, with its nearest rivals including the Intel Core i3-1220P (deltaPct 0.1), the Intel Core Ultra 7 256V (deltaPct -0.1), and the AMD Ryzen 5 7530U (deltaPct -0.2). This places it in a very competitive position, essentially neck-and-neck with several modern mobile and low-power desktop chips.

In Thief, the CPU's influence is most pronounced at 1080p. The fact that the average FPS at 1080p Low (156) is barely higher than at 1080p Medium (141) and 1080p High (113) suggests that the CPU is the bottleneck, especially at lower settings where the GPU has less work to do. The gap between 1080p Low and 1080p Ultra is 48 FPS, but this is driven more by GPU load than CPU capability.

The 5600G's 6 cores and 12 threads are sufficient for Thief, a game from 2014 that is not heavily multithreaded. The single-core performance, as evidenced by the Cinebench R23 single-core score of 1409, is more relevant here. The CPU's 3DMark single-thread score of 872 and PassMark single-thread score of 3177 indicate it can handle the game's logic and draw calls without becoming a major constraint.

At 1440p, the CPU's role diminishes. The average FPS at 1440p Low (134) is 22 FPS lower than at 1080p Low, showing that the GPU is starting to take over as the limiting factor. The 1440p Ultra score of 74 FPS is 34 FPS lower than the 1080p Ultra score of 108 FPS, again pointing to the GPU as the primary bottleneck.

At 4K, the CPU is almost entirely irrelevant. The difference between 4K Low (79 FPS) and 4K Ultra (43 FPS) is 36 FPS, which is entirely due to GPU workload. The CPU is not holding the system back at 4K, as the frame rates are dictated by the GPU's ability to fill pixels.

The 5600G's integrated Radeon Vega 7 graphics are not used in this configuration, but the CPU's PCIe Gen 3 interface (16 lanes) is sufficient for the RX 7700, which runs on PCIe 4.0 x16. The 51.2 GB/s memory bandwidth of the CPU is adequate for feeding the GPU in Thief.

FAQ

Q: Is this combination better suited for 1080p or 1440p gaming in Thief?

A: The data shows a strong case for 1440p. At 1440p High, the average FPS is 77, and even at Ultra it stays at 74 FPS. At 1080p, the system hits 113 FPS on High, but the CPU limits the GPU from reaching much higher frame rates. The 1440p experience is smoother relative to the resolution's demands, making it the better balance.

Q: Can this system handle 4K in Thief?

A: Yes, but with compromises. At 4K Low, the average FPS is 79, which is playable. However, at 4K High, the average drops to 46 FPS, and at Ultra it falls to 43 FPS. These lower frame rates may be acceptable for a stealth game, but they are not ideal for fast-paced action.

Q: Why is the FPS difference between 1080p and 1440p smaller than between 1440p and 4K?

A: The scaling pattern indicates that at 1080p, the CPU is the limiting factor, so the GPU has headroom. As resolution increases to 1440p, the GPU starts to become more engaged, but the CPU still contributes. At 4K, the GPU is fully saturated, so the performance loss is much more severe, with a 40-42% drop from 1440p.

Q: How does the RX 7700 compare to the RTX 3060 Ti in this system?

A: Based on the benchmark data from the FACT PACK, the RX 7700 has an average benchmark score of 15852, which is 1.7% higher than the RTX 3060 Ti's score of 16129? Wait, the deltaPct is -1.7, meaning the RX 7700 is 1.7% lower. In practical terms, the RX 7700 is roughly on par with the RTX 3060 Ti, with a negligible performance difference in average scores.

Q: Is the Ryzen 5 5600G a bottleneck in Thief?

A: At 1080p, yes, it is. The CPU's single-thread performance, while solid, prevents the GPU from achieving its full potential, as shown by the relatively small FPS gap between Low and Ultra settings. At 1440p and 4K, the CPU is not the bottleneck; the GPU is.

Q: What is the best setting for a 1440p monitor?

A: The Medium preset at 1440p offers the best balance, with an average FPS of 102 and a minimum of 86 FPS. This provides a comfortable margin above 60 FPS while maintaining visual quality. High is also viable at 77 FPS, but Medium ensures smoother frame pacing.

Settings Recommendations

The measured FPS data provides clear guidance for optimizing Thief on this hardware. For 1080p, the Ultra preset is recommended, as it delivers an average of 108 FPS, which is only 5 FPS lower than High and 48 FPS lower than Low. The visual fidelity gain from Ultra is worth the minor FPS cost, and the CPU is the limiting factor anyway, so there is no reason to lower settings.

For 1440p, the Medium preset is the sweet spot. It achieves an average of 102 FPS with a minimum of 86 FPS, ensuring smooth gameplay. High is also playable at 77 FPS, but the Medium preset provides a more consistent experience with a higher minimum frame rate. Ultra drops to 74 FPS, which is still playable but leaves less headroom for demanding scenes.

For 4K, the Low preset is the only sensible choice, yielding an average of 79 FPS. Medium drops to 60 FPS with a minimum of 51 FPS, which is borderline for a stealth game. High and Ultra are not recommended, as they drop to 46 and 43 FPS respectively, which may cause noticeable stutter in action sequences.

Measured FPS Breakdown

At 1920x1080, the system performs admirably across all settings. The Low preset achieves an average of 156 FPS, while Medium hits 141 FPS with a minimum of 120 FPS and a maximum of 162 FPS. High settles at 113 FPS, and Ultra is close behind at 108 FPS. The narrow range between High and Ultra (5 FPS) suggests the CPU is the primary constraint at this resolution.

At 2560x1440, the performance scales as expected. Low yields 134 FPS, Medium provides 102 FPS with a minimum of 86 FPS and a maximum of 117 FPS, High delivers 77 FPS, and Ultra drops to 74 FPS. The gap between High and Ultra is only 3 FPS, indicating that the GPU is handling the additional load efficiently.

At 3840x2160, the GPU becomes the clear bottleneck. Low produces 79 FPS, Medium averages 60 FPS with a minimum of 51 FPS and a maximum of 69 FPS, High falls to 46 FPS, and Ultra bottoms out at 43 FPS. The step from Low to Medium is a 19 FPS drop, and the step from High to Ultra is only 3 FPS, showing diminishing returns at the highest settings.