Thief

The AMD Ryzen 9 5950X and Intel Arc B570 combination delivers a highly capable experience in Thief, with performance scaling predictably across resolutions. The data indicates that this pairing is well-suited for high-refresh-rate 1080p play, remains comfortably playable at 1440p with adjusted settings, but struggles to maintain a smooth frame rate at 4K. The following analysis breaks down the measured performance, component roles, and optimal configurations.

Measured FPS Breakdown

Benchmark results provide a complete picture of performance across three resolutions and four quality presets. The data shows a clear hierarchy, with 1080p delivering the highest frame rates and 4K presenting a significant challenge.

At 1920x1080, the combo is exceptionally strong. The Low preset produces an average of 133 FPS, making it the fastest configuration tested. Moving up to Medium yields an average of 101 FPS, with a minimum of 86 FPS and a maximum of 116 FPS, indicating smooth frame pacing. The High preset maintains an average of 77 FPS, still well above the 60 FPS playability threshold. The most demanding Ultra preset achieves an average of 73 FPS, which remains fluid. Notably, all four presets at this resolution exceed 60 FPS, offering maximum flexibility for the user.

At 2560x1440, performance drops noticeably but remains respectable. The Low preset averages 91 FPS, a substantial 42 FPS reduction from the same preset at 1080p. The Medium preset averages 69 FPS, with a minimum of 59 FPS and a maximum of 79 FPS; the minimum dips just below the 60 FPS threshold, but the average is comfortable. The High preset falls to an average of 53 FPS, which is below the playable threshold. The Ultra preset averages 50 FPS, further indicating that high-end settings are not viable at this resolution.

At 3840x2160, the combo is heavily taxed. The Low preset averages 54 FPS, just under the 60 FPS target. The Medium preset averages 41 FPS, with a minimum of 35 FPS and a maximum of 47 FPS, showing significant frame time variance. The High preset drops to an average of 31 FPS, and the Ultra preset manages only 29 FPS. None of the presets at 4K reach the 60 FPS playability threshold, making this resolution unsuitable for smooth gameplay with this hardware.

CPU and GPU Roles

The Ryzen 9 5950X is a high-end 16-core, 32-thread processor based on the Zen 3 architecture, with a boost clock of 4.90 GHz. Its benchmark scores are strong, including a Cinebench R23 multi-core score of 26017 and a Geekbench single-core score of 2083. The Intel Arc B570, based on the Xe2-HPG architecture, provides 2304 shading units and 10 GB of GDDR6 memory on a 160-bit bus, with a bandwidth of 380.0 GB/s. Its Passmark G3D score is 14195.

The scaling between resolutions reveals the GPU's increasing dominance as pixel count rises. At 1080p, the CPU has ample headroom, allowing the Arc B570 to push high frame rates; the difference between Low (133 FPS) and Ultra (73 FPS) is 60 FPS, showing that GPU load is the primary variable. At 1440p, the GPU becomes more stressed, as evidenced by the Low preset dropping to 91 FPS, a 31.5% reduction from 1080p. This trend continues at 4K, where even the Low preset (54 FPS) is 59% slower than its 1080p counterpart.

The data indicates that the CPU is not the bottleneck in this game for this combo. The Ryzen 9 5950X's single-threaded performance (Cinebench R15 single-core score of 266.5) is more than sufficient to feed the GPU. The performance degradation from 1080p to 4K is almost entirely attributable to the GPU's fill rate and memory bandwidth limitations. At higher presets, the gap between resolutions widens, confirming that the GPU is the limiting factor; for example, the Ultra preset at 1080p (73 FPS) is 2.5 times faster than at 4K (29 FPS).

Best Settings per Resolution

Based on the measured data and the 60 FPS playable threshold, the optimal settings for each resolution are as follows.

At 1920x1080, all presets are playable. The most demanding preset that stays at or above 60 FPS is Ultra, which achieves an average of 73 FPS. This allows for maximum visual fidelity without sacrificing smoothness. The High preset (77 FPS) is also viable, but Ultra offers the best image quality within the playable range.

At 2560x1440, the Medium preset is the best choice. It achieves an average of 69 FPS, which is above the 60 FPS threshold. While its minimum of 59 FPS dips slightly below, the average is solid. The Low preset (91 FPS) is smoother, but Medium provides a better visual balance. The High and Ultra presets fall below 60 FPS (53 and 50 FPS respectively) and should be avoided.

At 3840x2160, no preset reaches the 60 FPS threshold. The Low preset comes closest with an average of 54 FPS, but this is still below playable standards. The verdict confirms that there are no playable settings at this resolution. Users targeting 4K would need to accept frame rates below 60 FPS or consider lower internal resolutions.

Similar Performance Alternatives

The nearest rivals for the CPU and GPU provide context for what other hardware might perform similarly in this game.

For the AMD Ryzen 9 5950X, the nearest rivals by average benchmark score are:

• Intel Core i9-13900F (avg score 51730, delta 0.4%)
• Intel Core Ultra 5 235HX (avg score 52073, delta -0.2%)
• AMD EPYC 8124P (avg score 52121, delta -0.3%)
• Intel Core i7-14700 (avg score 52301, delta -0.7%)

These CPUs all perform within a narrow band of roughly 0.7% of the Ryzen 9 5950X. In Thief, which is not heavily multi-threaded, the single-threaded performance differences among these chips would likely be minimal, meaning a system with an Intel Core i9-13900F or Intel Core i7-14700 would produce nearly identical FPS numbers.

For the Intel Arc B570, the nearest rivals are:

• AMD Radeon R9 M390X (avg score 20662, delta -0.5%)
• Intel Arc A750 (avg score 20582, delta -0.1%)
• NVIDIA GeForce RTX 3070 Mobile (avg score 20534, delta 0.1%)
• NVIDIA Quadro M4000M (avg score 20480, delta 0.4%)

The Intel Arc A750 is particularly interesting, as it is a desktop card with a similar architecture. The delta of -0.1% suggests that the Arc A750 would produce frame rates within a fraction of a percent of the B570 in Thief. The RTX 3070 Mobile, despite being a laptop part, also scores nearly identically, though its power characteristics would differ.

How This Combo Ranks

In the global database of tested combinations, this pairing of the AMD Ryzen 9 5950X and Intel Arc B570 ranks 2994 out of 3720 tested combos for Thief. This places it in the lower half of all tested systems, which is notable given the CPU's high percentile ranking (91st among all CPUs) and the GPU's mid-range standing (65th percentile among all GPUs).

The rank of 2994 indicates that while this combo is fully capable of running the game at 1080p and 1440p with the right settings, there are many other combinations that achieve higher average frame rates. This is primarily due to the GPU's mid-range positioning. The CPU is not a limiting factor, as evidenced by its high benchmark scores, but the Arc B570's performance ceiling is lower than that of higher-tier graphics cards. In practical terms, this rank means that users with more powerful GPUs paired with similar CPUs would see better 4K performance and higher frame rates at 1440p Ultra.

FAQ

*Q: Can this PC run Thief at 1920x1080 with maximum settings?*

A: Yes. The Ultra preset at 1920x1080 achieves an average of 73 FPS, which is above the 60 FPS playable threshold. All four presets (Low, Medium, High, Ultra) at this resolution exceed 60 FPS.

Q: What is the best playable setting at 2560x1440?

A: The Medium preset is the best option, with an average of 69 FPS. Its minimum of 59 FPS is slightly below the threshold, but the average is comfortable. High (53 FPS) and Ultra (50 FPS) are not playable at this resolution.

Q: Is 4K gaming viable with this hardware?

A: No. No preset at 3840x2160 reaches the 60 FPS threshold. The Low preset comes closest at 54 FPS, but this is still below the playable standard. The Ultra preset averages only 29 FPS.

Q: How does the Intel Arc B570 compare to the Intel Arc A750?

A: The Arc A750 has an average benchmark score of 20582, which is 0.1% lower than the Arc B570's score of 20556. This indicates near-identical performance, so frame rates in Thief would be practically the same.

Q: Is the CPU or GPU the bottleneck in this game?

A: The GPU is the bottleneck. The Ryzen 9 5950X has strong single-threaded performance (Cinebench R15 single-core score of 266.5), and the frame rate drops significantly as resolution increases, indicating the GPU's limits are being reached.

Q: What is the combo's overall ranking for this game?

A: This combo ranks 2994 out of 3720 tested combinations in the database. This places it in the lower half of all combos, despite the CPU's high performance, due to the GPU's mid-range capabilities.

The Verdict

The AMD Ryzen 9 5950X and Intel Arc B570 combination is a capable gaming system for Thief, but its suitability depends entirely on the target resolution.

At 1920x1080, this PC runs the game excellently. The data shows that all presets are playable, with the Ultra preset achieving 73 FPS. This is the ideal resolution for this combo, offering smooth performance with maximum visual quality.

At 2560x1440, the system remains playable but requires settings adjustments. The Medium preset achieves 69 FPS, which is above the 60 FPS threshold. Users can enjoy a good balance of visuals and performance at this resolution, but High and Ultra presets should be avoided.

At 3840x2160, the system cannot maintain a playable frame rate. The best-case scenario is the Low preset at 54 FPS, which falls short of the 60 FPS target. The verdict confirms that there are no playable settings at 4K.

In summary, this combo is a strong performer for 1080p and a solid choice for 1440p with medium settings. For users demanding 4K gameplay, this hardware will not meet the 60 FPS standard. The CPU's power is effectively utilized at lower resolutions, but the GPU's performance ceiling limits the overall experience at higher pixel counts.