Thief

Thief, a 2014 stealth title, remains a demanding benchmark for modern hardware. This analysis examines the measured performance of the AMD Ryzen 7 5700X3D paired with the Intel Arc B570, using only the provided data to interpret how this combination handles the game across resolutions and settings. The data reveals a system that is decisively GPU-limited at higher resolutions but showcases the CPU's strength at 1080p, with a clear performance hierarchy that informs optimal settings choices.

Resolution Scaling

The measured FPS data shows a steep and consistent decline as resolution increases from 1920x1080 to 3840x2160, which is the classic signature of a GPU-bound workload. At High settings, the average frame rate drops from 77 FPS at 1080p to 53 FPS at 1440p, a reduction of 24 FPS, and then further down to 31 FPS at 4K, another 22 FPS drop. This scaling pattern indicates that the Intel Arc B570's rendering throughput is the primary limiting factor; the CPU is not holding the system back in this scenario.

The progression from 1080p to 4K at Medium settings follows a similar trajectory. The average FPS falls from 101 at 1080p to 69 at 1440p, and finally to 41 at 4K. The drop from 1080p to 1440p is a 32 FPS reduction, while the drop from 1440p to 4K is a 28 FPS reduction. This near-linear scaling with pixel count confirms that the GPU's fillrate and memory bandwidth are being saturated as the resolution increases, leaving the CPU with ample headroom.

At the most demanding Ultra preset, the trend continues, with average FPS of 73 at 1080p, 50 at 1440p, and 29 at 4K. The 4K result, at 29 FPS, is barely playable and highlights the GPU's limitations at the highest pixel counts. Conversely, the Low preset shows the most dramatic scaling, going from 133 FPS at 1080p to 91 at 1440p and 54 at 4K. The fact that even at Low settings the 4K frame rate is only 54 FPS suggests that raw pixel throughput is a hard ceiling for this GPU in Thief.

This data collectively suggests that the limiting component shifts with resolution. At 1080p, the system is capable of high frame rates, but the scaling to 1440p and 4K is severe, with the average FPS nearly halving at each major step up in resolution. The performance loss from 1080p to 4K is roughly 60% at High settings, indicating that the Arc B570's 10 GB VRAM and 160-bit memory bus are sufficient in capacity but not in bandwidth for the demands of 4K in this title. The system is clearly optimized for 1080p and 1440p gaming, where the CPU's 3D V-Cache can contribute to higher minimum frame rates, rather than 4K.

GPU Role

The Intel Arc B570's specifications, while not directly benchmarked in isolation, provide context for its measured performance. With 2304 shading units, 144 texture mapping units, and 80 ROPs, the GPU has a solid foundation for rasterization. Its core clock is listed at a constant 2500 MHz for both base and boost, which suggests a stable operating point. The GPU's memory configuration is 10 GB of GDDR6 on a 160-bit bus, yielding a bandwidth of 380.0 GB/s. In the context of Thief, a game from 2014, this bandwidth appears adequate for 1080p and 1440p but becomes a bottleneck at 4K, as the frame rate drops significantly.

The GPU's raw compute capabilities are quantified by its 11.52 TFLOPS FP32 performance and a pixel rate of 200.0 GPixel/s. These figures are consistent with a mid-range card that can handle older titles well. The benchmark results for the GPU, such as its Passmark G3D score of 14195, place it in the 65th percentile of all GPUs, indicating it is a competent performer. Its nearest rivals in aggregate benchmarks include the NVIDIA GeForce RTX 3070 Mobile and the Intel Arc A750, with the B570 scoring 0.1% higher and 0.1% lower than them, respectively. This suggests that in Thief, the B570's performance is predictable and in line with its class.

The measured FPS data shows the GPU's limits clearly. At 4K Ultra, the average FPS is 29, which is below the threshold for smooth gameplay. Even at 4K High, the average is 31 FPS, and only at 4K Low does it reach 54 FPS. The pattern indicates that the GPU is the dominant constraint at 4K, regardless of the CPU's capabilities. The GPU's memory clock of 2375 MHz (19 Gbps effective) and bandwidth of 380.0 GB/s are likely the key factors limiting high-resolution performance, as the demand for texture data and framebuffer operations increases exponentially with pixel count.

Interestingly, the GPU's performance at 1080p is not the limiting factor. At 1080p Ultra, the system achieves 73 FPS, and at 1080p Low, it reaches 133 FPS. This suggests that at lower resolutions, the CPU's role becomes more significant, and the GPU has enough headroom to render frames quickly. However, as resolution increases, the GPU's fillrate and memory bandwidth are overwhelmed, and the frame rate plummets. The data shows that the Arc B570 is best suited for 1080p and 1440p gaming in Thief, where it can deliver playable frame rates at most settings, but it is not a 4K-capable card for this title.

CPU Role

The AMD Ryzen 7 5700X3D is a processor designed for gaming, and its specifications reflect a focus on maximizing frame rates. With 8 cores and 16 threads based on the Zen 3 architecture, it offers strong multi-threaded performance. Its base clock is 3.00 GHz, which can boost up to 4.10 GHz. The key differentiator is its large 96 MB of shared L3 cache, which is a hallmark of the X3D series. This cache is designed to reduce memory latency and improve performance in games that are sensitive to cache size, which is often the case with simulation and stealth titles like Thief that have complex game logic and AI.

The CPU's benchmark scores are robust. In Cinebench R23, it scores 22366 points in multi-core and 3157 points in single-core. In Geekbench, it scores 11086 in multi-core and 1849 in single-core. Its average benchmark score is 24709, placing it in the 77th percentile of all CPUs. Compared to its nearest rivals, it is essentially tied with the AMD Ryzen 5 7600X3D, scoring 0.1% lower, and the AMD Ryzen 9 5900HX, scoring 0.5% lower. It scores 0.5% higher than the Intel Core i5-12450HX. This indicates that the 5700X3D is a top-tier gaming CPU, and its performance in synthetic benchmarks is excellent.

In the context of Thief, the CPU's role becomes evident when examining the frame rate data. At 1080p, the system achieves 133 FPS on Low settings and 77 FPS on High settings. The high frame rates at 1080p suggest that the CPU is capable of feeding the GPU with enough data to maintain high output. The 3D V-Cache likely helps maintain consistent frame pacing, though the data does not include minimum FPS at all settings. However, the measured minimum FPS at 1080p Medium is 86, and at 1440p Medium it is 59, which are relatively close to the average, indicating good frame stability.

The CPU's influence is more apparent when considering the resolution scaling. At 1080p, the frame rate drops by 56 FPS when going from Low to Ultra (133 to 77 FPS). This is a significant drop, but it is primarily due to the GPU's workload increasing. At 4K, the frame rate difference between Low and Ultra is only 25 FPS (54 to 29 FPS), which shows that the GPU is so heavily loaded that the CPU’s performance variance has less of an impact on the overall frame rate. The data suggests that the CPU is not the bottleneck at any resolution in this test, but its high single-thread performance and large cache ensure that it never holds the system back, even at 1080p where the GPU is less stressed.

Settings Recommendations

Based on the measured FPS data, the optimal settings depend on the target resolution and desired frame rate. For a smooth 60 FPS experience, the data points to specific presets. At 1920x1080, the Medium preset achieves an average of 101 FPS, with a minimum of 86 FPS, which is well above the 60 FPS target. The High preset also achieves 77 FPS, which is also acceptable. However, the Ultra preset at 73 FPS is marginally above the threshold. For the most consistent experience with headroom, Medium is the best choice at 1080p, as it provides a comfortable margin above 60 FPS.

At 2560x1440, the situation changes. The High preset averages 53 FPS, which is below the 60 FPS target. The Medium preset averages 69 FPS, with a minimum of 59 FPS, making it the only preset that reliably hits the 60 FPS mark. The Low preset achieves 91 FPS, but it comes with reduced visual fidelity. Therefore, the Medium preset is the recommended choice for 1440p, as it balances visual quality and performance, staying above 60 FPS on average.

At 3840x2160, achieving 60 FPS is not possible with this hardware. The highest average frame rate is 54 FPS at Low settings. The Medium preset averages 41 FPS, and High and Ultra average 31 and 29 FPS, respectively. For 4K, the only playable option is Low, which provides a playable, though not ideal, experience. The data suggests that for the best experience, users should target 1440p with Medium settings or 1080p with High or Ultra settings. The Ultra preset at 1080p, with an average of 73 FPS, is perfectly playable and offers the best visual quality, making it a viable option if visual fidelity is a priority over a higher frame rate buffer.

The minimum FPS data is only available for the Medium preset. At 1080p Medium, the minimum is 86 FPS, and at 1440p Medium, it is 59 FPS. At 4K Medium, the minimum is 35 FPS. This suggests that the Medium preset provides the most stable frame pacing, which is crucial for a stealth game where smooth movement is important. Based on the measured rows, the Medium preset is the safest recommendation for a balanced experience across all resolutions, with the understanding that 4K Medium is not at a playable frame rate.

How This Combo Ranks

This specific combination of the AMD Ryzen 7 5700X3D and Intel Arc B570 ranks 2296 out of 2851 tested combos in Thief. This places it in the bottom 20% of all tested systems, which is a surprising result given the individual components' strong benchmark scores. The CPU's percentile is 77, and the GPU's percentile is 65, so both are above average components. The low combo rank suggests that Thief is a game that is particularly demanding or poorly optimized for this specific hardware pairing, or that the game's engine does not scale well with the features of these components.

The rank of 2296 indicates that the majority of other tested combinations deliver higher average frame rates in this game. This is not necessarily a reflection of the CPU or GPU being weak, but rather that Thief's performance profile may not favor this pairing. The game's release date of 2014 might mean it is more dependent on certain CPU features or GPU architectures that are not the strengths of the X3D cache or the Xe2-HPG architecture. For instance, the game might not utilize the large L3 cache effectively, or it might rely on older shader features where the Arc B570 does not excel.

Despite the low rank, the measured FPS data shows that the combination is still capable of playable performance at 1080p and 1440p. The rank is a relative measure against all other tested combos, and the absolute performance is what matters for the user. The data shows that at 1080p, the combo is in the upper tier of performance, but at 4K, it falls to the lower tier. The rank of 2296 out of 2851 is a data point that highlights the system's limitations at higher resolutions, but it does not negate the fact that it can provide a good experience at lower resolutions. It is important to interpret this rank as a summary statistic that is heavily influenced by the 4K results, where the GPU is a significant bottleneck.

FAQ

Q: What is the maximum average frame rate this combo can achieve in Thief at 1080p?

A: The highest average frame rate measured at 1920x1080 is 133 FPS, which occurs on the Low settings preset.

Q: Is this combination capable of smooth 4K gameplay in Thief?

A: No. The highest average frame rate at 3840x2160 is 54 FPS on Low settings. Other settings yield lower averages, such as 41 FPS on Medium, 31 FPS on High, and 29 FPS on Ultra, which are not considered smooth for most players.

Q: Which settings preset offers the best balance of performance and image quality at 1440p?

A: The Medium preset at 2560x1440 provides an average of 69 FPS with a minimum of 59 FPS, making it the only preset that consistently stays above the 60 FPS threshold while offering better visuals than Low.

Q: How does the CPU's performance compare to its nearest rival, the AMD Ryzen 5 7600X3D?

A: The AMD Ryzen 7 5700X3D has an average benchmark score of 24709, which is 0.1% lower than the AMD Ryzen 5 7600X3D's average score of 24728.

Q: How does the GPU's performance compare to the Intel Arc A750?

A: The Intel Arc B570 has an average benchmark score of 20556, which is 0.1% lower than the Intel Arc A750's average score of 20582.

Q: What is the lowest average frame rate recorded for this combo?

A: The lowest average frame rate is 29 FPS, which occurs at 3840x2160 resolution with the Ultra settings preset.

Measured FPS Breakdown

The following is the complete set of measured average frame rates for the AMD Ryzen 7 5700X3D and Intel Arc B570 in Thief.

At 1920x1080:

• Low: 133 FPS
• Medium: 101 FPS (minimum 86 FPS, maximum 116 FPS)
• High: 77 FPS
• Ultra: 73 FPS

At 2560x1440:

• Low: 91 FPS
• Medium: 69 FPS (minimum 59 FPS, maximum 79 FPS)
• High: 53 FPS
• Ultra: 50 FPS

At 3840x2160:

• Low: 54 FPS
• Medium: 41 FPS (minimum 35 FPS, maximum 47 FPS)
• High: 31 FPS
• Ultra: 29 FPS

The data shows a clear performance hierarchy: Low is the fastest, followed by Medium, High, and Ultra. The Medium preset is the only one with reported minimum and maximum FPS, which are crucial for assessing frame time consistency. The 4K results are uniformly low, reinforcing the conclusion that this combo is not suited for 4K gaming in Thief.