Thief

How This Combo Ranks

The AMD Ryzen 7 5800X paired with the Intel Arc B570 achieves a rank of 2296 out of 2851 tested combos for Thief. This places the combination in the lower-mid portion of the database, indicating that while the system is fully capable of running the game, it does not sit near the top of the performance hierarchy for this title. The percentile data reinforces this positioning: the CPU sits at the 81st percentile among all tested processors, while the GPU is at the 65th percentile among all tested graphics cards. In a game like Thief, which is now over a decade old, the relatively modest rank suggests that the GPU is the primary factor holding the combo back from higher placement, as the CPU's percentile rank is notably stronger than the GPU's.

When examining the measured frames per second, the system demonstrates a clear performance curve that scales predictably with both resolution and settings. At 1080p with Low settings, the combo delivers 133 FPS, which drops to 73 FPS at Ultra settings. This 60 FPS swing between the lowest and highest presets at 1080p indicates that the GPU is being heavily taxed by the graphical settings, while the CPU has enough headroom to feed the graphics card efficiently. The rank of 2296 out of 2851 means that roughly 80 percent of tested combinations outperform this setup in Thief, but the data shows that the combo still provides a playable experience at most settings, with only the 4K Ultra preset falling below the 30 FPS threshold.

The gap between the CPU and GPU percentiles is telling. A CPU at the 81st percentile paired with a GPU at the 65th percentile typically results in a system where the graphics card is the limiting factor, and the measured FPS data confirms this pattern. The CPU's nearest rivals in the benchmark database include the Intel Core Ultra 5 135H with a delta of 0.1 percent and the AMD Ryzen 5 5600XT with a delta of 0.6 percent, meaning the 5800X performs essentially on par with those processors. The GPU's nearest rivals include the NVIDIA GeForce RTX 3070 Mobile at 0.1 percent delta and the Intel Arc A750 at -0.1 percent delta, showing that the B570 sits in a competitive but not dominant position relative to its immediate peers.

FAQ

Q: What is the best resolution to play Thief with this combo?

A: The data shows that 1080p provides the most comfortable experience, with average FPS ranging from 73 at Ultra settings to 133 at Low settings. At 1440p, the range narrows to 50-91 FPS, while 4K drops to 29-54 FPS across the same settings range.

Q: How does the CPU compare to its nearest rivals in synthetic benchmarks?

A: The Ryzen 7 5800X has an average benchmark score of 29123, which is 0.1 percent higher than the Intel Core Ultra 5 135H and 0.6 percent higher than the AMD Ryzen 5 5600XT. It trails the Intel Core i5-13500HX by 0.5 percent and the Intel Xeon Phi 7210 by 0.4 percent.

Q: Is the Intel Arc B570 closer in performance to the RTX 3070 Mobile or the Arc A750?

A: The B570's average benchmark score of 20556 is 0.1 percent higher than the RTX 3070 Mobile's 20534 and 0.1 percent lower than the Arc A750's 20582. The differences are within one-tenth of a percent, making these three GPUs effectively tied in overall synthetic performance.

Q: Can this system handle 4K gaming in Thief?

A: At 4K, the combo delivers 31 FPS on High settings, 29 FPS on Ultra, 41 FPS on Medium, and 54 FPS on Low. Only the Low preset provides a consistently smooth experience above 50 FPS, while the higher presets fall below the 60 FPS threshold that many players prefer.

Q: What do the FPS numbers at 1440p Medium indicate about system balance?

A: The 1440p Medium preset shows an average of 69 FPS with a minimum of 59 and maximum of 79 FPS. This narrow range suggests that the system is not experiencing severe frame time spikes, and the performance is consistent enough for a stable gameplay experience.

Q: How does the CPU's single-thread performance compare to its multi-thread performance?

A: The 5800X scores 943 in 3DMark single-thread tests and 7586 in 16-thread tests, while Cinebench R23 shows 1574.5 single-core and 15476 multi-core. This indicates strong scaling across threads, which benefits games that can utilize multiple cores.

Resolution Scaling

The FPS data reveals a clear pattern of performance degradation as resolution increases from 1080p to 4K. At High settings, the average FPS drops from 77 at 1080p to 53 at 1440p and finally to 31 at 4K. This represents a 31 percent reduction from 1080p to 1440p and a 60 percent reduction from 1080p to 4K. The Low settings preset shows a similar trend: 133 FPS at 1080p, 91 at 1440p, and 54 at 4K, with percentage drops of 32 percent and 59 percent respectively.

This scaling behavior indicates that the GPU is the limiting component in this configuration. The consistent percentage drops across different settings presets suggest that the graphics card's rendering throughput is the bottleneck, as the CPU's contribution to frame rate does not change with resolution. If the CPU were the limiting factor, we would expect to see smaller percentage drops at higher resolutions because the CPU workload remains constant while the GPU workload increases.

The Medium settings preset provides additional insight through its min and max FPS values. At 1080p Medium, the system delivers 86-116 FPS with an average of 101. At 1440p Medium, the range narrows to 59-79 FPS with an average of 69. At 4K Medium, the range is 35-47 FPS with an average of 41. The narrowing of the FPS range as resolution increases indicates that the GPU is becoming more consistently saturated, reducing the variance between minimum and maximum frame times.

The Ultra preset follows the same pattern, with 73 FPS at 1080p, 50 at 1440p, and 29 at 4K. The drop from 1080p to 1440p is 32 percent, and from 1080p to 4K is 60 percent. This consistency across all four settings presets strongly suggests that the limiting factor is the GPU's pixel throughput, not the CPU's processing capability. The Arc B570's 10 GB of GDDR6 memory with 380.0 GB/s bandwidth appears sufficient for the game's needs at all tested resolutions, as there are no anomalies in the FPS data that would indicate memory capacity issues.

Measured FPS Breakdown

At 1920x1080, the system delivers its strongest performance. The Low preset produces an average of 133 FPS, which drops to 101 FPS on Medium with a minimum of 86 and maximum of 116 FPS. The High preset averages 77 FPS, while Ultra averages 73 FPS. These numbers indicate that the combo is well-suited for 1080p gaming, with even the highest settings maintaining frame rates above 70 FPS.

Moving to 2560x1440, the performance remains respectable but shows a noticeable drop. Low settings average 91 FPS, Medium averages 69 FPS with a range of 59-79 FPS, High averages 53 FPS, and Ultra averages 50 FPS. The 1440p results show that the system can handle the resolution well at lower presets, but the higher presets begin to approach the 50 FPS threshold where some players may notice reduced smoothness.

At 3840x2160, the system's limitations become apparent. Low settings average 54 FPS, Medium averages 41 FPS with a range of 35-47 FPS, High averages 31 FPS, and Ultra averages 29 FPS. The 4K results show that only the Low preset provides a consistently playable experience above 50 FPS, while the Ultra preset drops below the 30 FPS threshold that is often considered the minimum for playability.

The progression across resolutions shows a consistent pattern: each settings tier loses approximately 30-32 percent of its frame rate when moving from 1080p to 1440p, and another 41-42 percent when moving from 1440p to 4K. The Medium preset is the only one with min and max FPS data at all three resolutions, providing the most complete picture of frame time consistency. At 1080p Medium, the spread between min and max is 30 FPS, which narrows to 20 FPS at 1440p and 12 FPS at 4K, indicating that the GPU becomes more consistently loaded at higher resolutions.

Settings Recommendations

Based on the measured FPS data, the Medium preset at 1080p offers the best balance of visual quality and performance for this combo. The average of 101 FPS with a minimum of 86 FPS ensures that the frame rate never drops below the 60 FPS threshold, providing a smooth experience while still delivering better visual fidelity than the Low preset. The High preset at 1080p also performs well at 77 FPS average, but the 24 FPS difference between High and Medium may not justify the visual improvement for all players.

For players with 1440p monitors, the Medium preset at 69 FPS average with a 59 FPS minimum represents the safest choice. The Low preset at 91 FPS provides more headroom but sacrifices visual quality, while the High and Ultra presets at 53 and 50 FPS respectively fall below the 60 FPS threshold that many players prefer for fast-paced action games. The 1440p Medium settings deliver a playable experience without the frame rate dips that could occur with higher presets.

At 4K, the options are more limited. The Low preset at 54 FPS is the only configuration that maintains an average above 50 FPS, making it the recommended choice for 4K gaming. The Medium preset at 41 FPS could be acceptable for players who prioritize visual quality over frame rate, but the 35 FPS minimum may result in noticeable stuttering during intense scenes. The High and Ultra presets at 31 and 29 FPS respectively are marginal for playability and should be avoided unless the player is willing to accept significant frame rate compromises.

The overall recommendation is to prioritize the Medium preset regardless of resolution, as it consistently delivers the best balance of performance and visual quality across all three tested resolutions. The data shows that the Medium preset at 1080p provides 101 FPS, which is 76 percent higher than the Ultra preset at the same resolution, while still offering substantially better visuals than the Low preset.

CPU Role

The AMD Ryzen 7 5800X features 8 cores and 16 threads based on the Zen 3 architecture, with a base clock of 3.80 GHz and a boost clock of 4.70 GHz. The processor's L3 cache is 32 MB, and it supports dual-channel DDR4 memory with a bandwidth of 51.2 GB/s. These specifications place the CPU at the 81st percentile among all tested processors, indicating strong overall performance capability.

In Thief, the CPU's role appears to be secondary to the GPU, as evidenced by the consistent FPS scaling patterns across resolutions. The processor's multi-threaded performance is robust, with a Cinebench R23 multi-core score of 15476 and a single-core score of 1574.5. The 3DMark results show scaling from 943 in single-thread to 7586 in 16-thread tests, demonstrating that the CPU can effectively utilize multiple cores when the workload requires it.

The 5800X's nearest rivals in the benchmark database include the Intel Core Ultra 5 135H with a delta of 0.1 percent and the AMD Ryzen 5 5600XT with a delta of 0.6 percent. These small deltas indicate that the 5800X is competitive with its immediate peers, though it does not have a significant advantage over them in synthetic benchmarks. The CPU's average benchmark score of 29123 places it above the 5600XT by 183 points but below the i5-13500HX by 147 points.

For Thief specifically, the CPU's 8 cores and 16 threads are more than sufficient for the game's requirements. The game was released in 2014, and modern CPUs with this level of multi-threading capability are unlikely to be bottlenecked by the game's CPU demands. The measured FPS data supports this conclusion, as the performance scaling is consistent with GPU-bound behavior rather than CPU-bound behavior.

GPU Role

The Intel Arc B570 is based on the Xe2-HPG architecture and manufactured on a 5 nm process by TSMC. The GPU features 2304 shading units, 144 texture mapping units, and 80 render output units, along with 18 ray tracing cores. The graphics card operates at a base and boost clock of 2500 MHz, with memory running at 2375 MHz for 19 Gbps effective speed across a 160-bit bus.

The GPU's memory configuration includes 10 GB of GDDR6 memory with a bandwidth of 380.0 GB/s. This memory capacity is adequate for Thief at all tested resolutions, as the FPS data does not show any signs of memory capacity related stuttering or performance degradation. The GPU's pixel rate is 200.0 GPixel/s, and the texture rate is 360.0 GTexel/s, with FP32 performance rated at 11.52 TFLOPS.

The Arc B570 sits at the 65th percentile among all tested GPUs, with an average benchmark score of 20556. Its nearest rivals include the NVIDIA GeForce RTX 3070 Mobile with a delta of 0.1 percent and the Intel Arc A750 with a delta of -0.1 percent. The GPU's 3DMark Steel Nomad DX12 score is 2649, and its PassMark G3D score is 14195, providing context for its synthetic performance.

In Thief, the GPU is clearly the limiting component in this combo. The FPS data shows that the system scales predictably with resolution and settings, which is characteristic of GPU-bound performance. The 10 GB VRAM capacity is sufficient for the game, and the 380.0 GB/s bandwidth provides enough memory throughput for the textures and effects used in Thief. The GPU's 150 W TDP and dual-slot design suggest it is a mid-range card, which aligns with its performance level as indicated by the 65th percentile ranking.