Thief

# Thief with AMD Ryzen 9 9900X3D + Intel Arc B570

The data for Thief with this AMD Ryzen 9 9900X3D and Intel Arc B570 combo paints a picture of a system that is capable at mainstream resolutions but begins to strain at the higher end of the display spectrum. The measured frames per second (FPS) across resolutions and settings reveal a GPU-bound scenario, where the Arc B570's performance ceiling is reached well before the 12-core Ryzen processor breaks a sweat. This analysis digs into the measured numbers to understand the balance of this pairing, how it stacks up against other tested combos, and what settings offer the most playable experience in this 2014 stealth title.

Resolution Scaling

The FPS drop from 1080p to 4K is the clearest indicator of where the bottleneck lies in this system. At 1080p with High settings, the combo produces an average of 77 FPS. Moving up to 1440p drops that average to 53 FPS, a reduction of 24 FPS or roughly 31%. Pushing further to 4K at High settings yields an average of just 31 FPS, which is a 46 FPS drop from the 1080p result, representing a 60% decrease in performance. This steep decline as resolution increases is a textbook sign of a GPU-limited configuration; the Arc B570 is working progressively harder to fill those extra pixels.

The pattern holds across all settings presets, but the magnitude of the drop varies. At Low settings, the system goes from 133 FPS at 1080p to 91 FPS at 1440p, then down to 54 FPS at 4K. While the absolute numbers are higher, the percentage losses are similar, with the 4K figure sitting at roughly 41% of the 1080p performance. With Medium settings, the 1080p average of 101 FPS drops to 69 FPS at 1440p and 41 FPS at 4K. The Ultra preset shows the most severe scaling, starting at 73 FPS at 1080p, falling to 50 FPS at 1440p, and bottoming out at 29 FPS at 4K.

These numbers indicate that the CPU is not the limiting factor at lower resolutions. The Ryzen 9 9900X3D, with its 12 cores and 24 threads, has ample headroom to feed frames at 1080p, as evidenced by the 133 FPS Low result. As resolution climbs, the GPU's workload increases non-linearly, and the Arc B570's 10 GB of GDDR6 memory and 160-bit bus become the constraining elements. The data suggests that for smooth 4K gameplay, users would need to make significant compromises in visual quality, while 1080p and 1440p are far more manageable for this pairing.

How This Combo Ranks

In the grand scheme of tested configurations for Thief, this specific CPU-GPU pairing lands at rank 2296 out of 2851 combos. That places it in the lower half of the field, specifically in the 19.5th percentile of all tested systems. This ranking is notable because it suggests that while the individual components are not weak, their combination in this particular game does not yield top-tier results relative to other pairings that have been benchmarked.

The combo's rank is heavily influenced by the GPU's standing among its peers. The Intel Arc B570 sits at the 65th percentile of all GPUs, which is a respectable mid-range position. Its nearest rivals, based on average benchmark scores, include the Intel Arc A750, which scores nearly identically with a delta of -0.1%, and the NVIDIA GeForce RTX 3070 Mobile, which is 0.1% faster. This places the B570 in a competitive but not dominant position within the GPU hierarchy.

On the CPU side, the Ryzen 9 9900X3D is a top-tier processor, sitting at the 91st percentile of all CPUs. Its nearest rivals are all high-end desktop parts, including the Intel Core Ultra 5 245KF, which is 0.6% slower, and the Intel Core i7-14700F, which trails by 2.1%. The CPU's strong synthetic benchmark scores, such as a Cinebench R23 multicore score of 47737 and a Geekbench single-core score of 3041, confirm its high-end status. However, in Thief, the GPU's mid-range positioning caps the overall combo rank, demonstrating that a powerful CPU cannot compensate for a GPU that is struggling with the game's demands at higher resolutions.

FAQ

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

A: Based on the measured data, 1920x1080 is the most consistent resolution, with averages ranging from 73 FPS at Ultra to 133 FPS at Low. At 2560x1440, performance dips to between 50 FPS (Ultra) and 91 FPS (Low), while 3840x2160 only achieves 29-54 FPS depending on settings, which is often below the threshold for smooth play.

Q: Does the Ryzen 9 9900X3D bottleneck the Intel Arc B570 in this game?

A: The data does not suggest a CPU bottleneck. At 1080p Low, the system reaches 133 FPS, and the CPU's nearest rivals are all within 2.1% of its average benchmark score. The consistent FPS drops when moving from 1080p to 4K indicate the GPU is the primary performance limiter, not the processor.

Q: How does the Arc B570 compare to its closest GPU rival in terms of raw performance?

A: The Intel Arc B570 has an average benchmark score of 20556. Its closest rival, the Intel Arc A750, scores 20582, which is a delta of -0.1%, meaning the B570 is effectively tied with the A750. The NVIDIA GeForce RTX 3070 Mobile scores 20534, placing it 0.1% behind the B570.

Q: What are the measured FPS differences between High and Ultra settings at 1440p?

A: At 2560x1440, the High preset yields an average of 53 FPS, while the Ultra preset produces 50 FPS. This is a marginal 3 FPS difference, suggesting that the Ultra preset does not impose a significant additional load over High at this resolution.

Q: Is the 4K Ultra preset playable with this hardware?

A: No, the 4K Ultra preset averages only 29 FPS, which is below the standard 30 FPS minimum for playability and far from the 60 FPS target for smooth action. Even the 4K High preset at 31 FPS is borderline, making 4K largely impractical for this game with this combo.

Q: How much faster is the 1080p Low preset compared to the 4K Ultra preset?

A: The 1080p Low preset averages 133 FPS, while the 4K Ultra preset averages 29 FPS. This represents a 104 FPS difference, meaning the 1080p Low preset is roughly 4.6 times faster than the 4K Ultra configuration.

Measured FPS Breakdown

The measured FPS data provides a complete picture of performance across three resolutions and four settings presets. At 1920x1080, the system is most comfortable. The Low preset leads with an average of 133 FPS, followed by Medium at 101 FPS with a minimum of 86 and maximum of 116 FPS. High settings yield 77 FPS, while Ultra trails at 73 FPS. The gap between Low and Ultra is 60 FPS, showing a significant performance cost for maximum visual fidelity at this resolution.

Moving to 2560x1440, the averages drop across the board. Low settings produce 91 FPS, Medium averages 69 FPS with a range of 59 to 79 FPS, High achieves 53 FPS, and Ultra settles at 50 FPS. The spread between Low and Ultra narrows to 41 FPS, indicating that the GPU is becoming the limiting factor as pixel count increases. The Medium preset's minimum of 59 FPS is notable, as it suggests that even in demanding scenes, this setting can maintain a playable frame rate.

At 3840x2160, the system's limits are clearly exposed. Low settings average 54 FPS, which is the only preset that approaches smooth playability at this resolution. Medium drops to 41 FPS with a minimum of 35 and maximum of 47 FPS. High averages 31 FPS, and Ultra falls to 29 FPS. The difference between Low and Ultra at 4K is only 25 FPS, a much smaller margin than at lower resolutions, confirming that the GPU is saturated and cannot deliver higher frame rates regardless of the visual settings.

Settings Recommendations

For the best balance of visual quality and performance, the Medium preset at 1920x1080 stands out as the optimal choice. With an average of 101 FPS and a minimum of 86 FPS, this setting ensures smooth gameplay without sacrificing too much graphical fidelity. The High preset at 1080p, averaging 77 FPS, is also viable, but the jump to Medium offers a 24 FPS improvement for what is likely a modest visual downgrade.

At 2560x1440, the Medium preset is again the recommended option, averaging 69 FPS with a minimum of 59 FPS. This keeps the frame rate above the 60 FPS threshold in most scenarios. The High preset at 53 FPS is playable but may experience noticeable stutters in busy scenes. For users who prioritize frame rate over visuals at 1440p, the Low preset at 91 FPS is the clear winner.

For 4K, the options are limited. The Low preset at 54 FPS is the only configuration that provides a consistently playable experience, though it does require significant visual compromises. The Medium preset at 41 FPS is borderline, and the High and Ultra presets at 31 and 29 FPS respectively are not recommended for anything other than static screenshots. Given the data, users should either stick to 1080p or 1440p with Medium settings, or accept the Low preset at 4K for a smoother frame rate.

CPU Role

The AMD Ryzen 9 9900X3D is a formidable processor, built on the Zen 5 architecture with a 4 nm process. It features 12 cores and 24 threads, with a base clock of 4.40 GHz and a boost clock of 5.50 GHz. The CPU's 128 MB of L3 cache is a significant asset, providing ample data storage for game logic and physics calculations. Its synthetic benchmark scores are impressive, with a Cinebench R23 multicore score of 47737 and a single-core score of 6739, placing it in the 91st percentile of all CPUs.

In Thief, the CPU's role appears to be secondary to the GPU. The game, released in 2014, is not likely to fully utilize 12 cores, but the high single-thread performance ensures that game logic and AI calculations are handled with ease. The 3DMark single-thread score of 1269 and Geekbench single-core score of 3041 indicate strong per-core performance, which is crucial for older games that may rely on fewer threads. The CPU's nearest rivals, such as the Intel Core Ultra 5 245KF and Intel Core i7-14700F, are all within 2.1% of its average benchmark score, confirming that the 9900X3D is not a weak link in this system.

However, the data suggests that the CPU's potential is not fully realized in this pairing. At 1080p Low, the system hits 133 FPS, but the GPU's limits prevent higher frame rates. The CPU could likely push far more frames if paired with a more powerful GPU, but in this configuration, its role is to ensure that the game never becomes CPU-bound, which the data confirms it does not.

GPU Role

The Intel Arc B570 is the determining factor for this system's performance in Thief. Built on the Xe2-HPG architecture using a 5 nm process, the GPU features 2304 shading units, 144 texture mapping units, and 80 render output units. It operates at a boost clock of 2500 MHz and is equipped with 10 GB of GDDR6 memory on a 160-bit bus, delivering a bandwidth of 380.0 GB/s. The GPU's FP32 performance is rated at 11.52 TFLOPS, and it sits at the 65th percentile of all GPUs.

The B570's performance in Thief is consistent with its mid-range positioning. Its average benchmark score of 20556 places it just ahead of the NVIDIA GeForce RTX 3070 Mobile by 0.1% and just behind the Intel Arc A750 by 0.1%. This narrow margin between rivals indicates that the B570 is a solid performer in its class, but it lacks the raw power to drive high refresh rates at 4K in demanding games.

The GPU's memory configuration is a potential concern for high-resolution gaming. The 10 GB VRAM is sufficient for 1080p and 1440p, but at 4K, the game's texture demands may push against this limit. The measured FPS at 4K, particularly the Ultra preset at 29 FPS, suggests that the GPU is struggling to maintain frame rates due to both compute and memory bandwidth limitations. The 160-bit bus, while providing 380.0 GB/s of bandwidth, is narrower than many higher-end cards, which could contribute to the steep performance drop at 4K. Overall, the Arc B570 is well-suited for 1080p and 1440p gaming, but its capabilities are stretched thin at 4K, making it the primary bottleneck in this combo.