Thief

The AMD Ryzen 7 3700X paired with the Intel Arc B370 presents a severely GPU-limited configuration in Thief, with the data showing that the Arc B370 is the primary bottleneck at every resolution and settings level. The combo ranks in the bottom 8% of all tested configurations (2634 out of 2851), and the measured frame rates indicate that this pairing is only suitable for low-resolution or low-detail play, with the GPU's performance ceiling being far below what the 8-core CPU can deliver.

Resolution Scaling

The measured data shows a dramatic and consistent FPS drop as resolution increases, which is the classic signature of a GPU-bound system. At 1080p with Low settings, the combo achieves 78 FPS, but this falls to 53 FPS at 1440p and 31 FPS at 4K. That represents a 32% drop from 1080p to 1440p and a further 42% drop from 1440p to 4K. This steep scaling curve indicates that the Intel Arc B370 is completely saturated at 1080p, and the rendering workload grows faster than the GPU's limited throughput can handle.

The pattern persists across all settings tiers. At High settings, the average FPS declines from 45 at 1080p to 31 at 1440p (a 31% reduction) and then to 18 at 4K (a 42% reduction from 1440p). Similarly, at Medium settings, the drop is from 59 FPS at 1080p to 41 at 1440p, then to 24 at 4K. The proportional declines are remarkably consistent, suggesting that the GPU's fill rate and shading capacity are the limiting factors, not memory bandwidth or CPU instruction throughput.

The Ultra settings row shows the most severe constraint: 43 FPS at 1080p, 29 at 1440p, and 17 at 4K. The 4K Ultra result of 17 FPS is essentially unplayable, and even the 1080p Ultra result of 43 FPS is below the 60 FPS threshold that most players consider smooth. The data reveals that this GPU cannot maintain playable frame rates at 4K under any settings preset, with the best 4K result being 31 FPS at Low settings. The limiting component is unequivocally the GPU, as the Ryzen 7 3700X with 8 cores and 16 threads is far more capable than what these frame rates suggest.

Settings Recommendations

The measured rows show a clear trade-off between visual quality and frame rate, with the Low preset providing the only path to consistently smooth gameplay. At 1080p Low, the combo delivers 78 FPS, which is the only measured configuration that exceeds the 60 FPS threshold. The Medium preset at 1080p achieves 59 FPS, which is borderline playable, but the min FPS of 50 suggests occasional dips below smoothness. The High preset at 1080p drops to 45 FPS, and Ultra falls to 43 FPS, both of which are noticeably less fluid.

For players targeting 1440p, the data suggests that Low settings are the only viable option, with 53 FPS being acceptable but not ideal. The Medium preset at 1440p yields 41 FPS, which is below the preferred threshold, and High drops to 31 FPS. The Ultra preset at 1440p is 29 FPS, which is marginal for a stealth game where precise timing matters. At 4K, the data shows that no settings preset provides a playable experience, as even Low settings only reaches 31 FPS, and Medium drops to 24 FPS.

The best experience per the measured rows is clearly the 1080p Low preset, which provides the highest average frame rate of 78 FPS. The 1080p Medium preset is the second-best option, offering 59 FPS with a minimum of 50 FPS, which may be acceptable for players who prioritize visual fidelity. The data indicates that the Medium preset at 1080p is the optimal balance, as it maintains near-60 FPS performance while providing better visual quality than Low. Players who insist on High or Ultra settings should stick to 1080p, where the 43-45 FPS results are playable but not ideal for fast-paced sequences.

CPU Role

The AMD Ryzen 7 3700X is a Zen 2 architecture processor with 8 cores and 16 threads, running at a base clock of 3.60 GHz and a boost clock of 4.40 GHz. The CPU has a 32 MB L3 cache and supports DDR4 memory with dual-channel bandwidth of 51.2 GB/s. In terms of raw processing power, the CPU's PassMark multithread score is 22458, and its single-thread score is 2656. The Geekbench scores are 8899 for multi-core and 1593 for single-core, which places the CPU in the 84th percentile of all tested CPUs.

Given these specifications, the CPU's role in Thief is almost entirely supportive, as the game's frame rates are dictated by the GPU. The measured FPS data shows no evidence of CPU bottlenecking, as the frame rates scale consistently with resolution and settings changes, which is the behavior of a GPU-limited system. The CPU has ample headroom for this game, as its multi-core capabilities are far beyond what Thief requires, and its single-thread performance of 204 in Cinebench R15 single-core is sufficient for the game's logic and physics.

The nearest CPU rivals include the AMD Ryzen AI 7 350 and the Intel Core i5-13450HX, with the Ryzen 7 3700X performing within 0.2% of these alternatives in average benchmark scores. This indicates that the CPU is not a differentiator in this configuration; any of these processors would produce similar results in Thief because the GPU is the limiting factor. The 65 W TDP and 7 nm process node are notable, but they do not translate into in-game performance differences here. The data suggests that players could pair this CPU with a more powerful GPU to unlock significantly higher frame rates, as the CPU's 84th percentile ranking indicates it has substantial untapped potential in this specific game.

How This Combo Ranks

The combo ranks 2634 out of 2851 tested configurations, placing it in the bottom 7.6% of all tested combos. This is a poor ranking that reflects the GPU's severe performance limitations rather than any deficiency in the CPU. The Intel Arc B370 has a percentile ranking of only 5th among all GPUs, with an average benchmark score of 1184 in 3DMark Steel Nomad DX12. Its nearest rivals, the ATI Mobility Radeon HD 5570 and ATI Radeon HD 5770, have nearly identical scores of 1186 and 1190, respectively, with deltas of -0.2% and -0.5%. This places the Arc B370 in the company of decade-old integrated and low-end discrete GPUs.

The GPU's performance class is the primary reason for the combo's low rank. The data shows that the Arc B370 is an integrated graphics solution (IGP) with a 25 W TDP, which is designed for power efficiency rather than gaming performance. The combo rank of 2634 means that 217 other tested combinations perform worse, but the vast majority of configurations (over 92%) outperform this pairing. This ranking is consistent with the measured FPS data, which shows that the combo struggles to maintain playable frame rates at higher resolutions.

The CPU's contribution to the ranking is minimal, as its 84th percentile ranking suggests it is a mid-to-high-tier processor. If the same CPU were paired with a more capable GPU, the combo would rank significantly higher. The data does not include any alternative GPU pairings for this CPU, but the CPU's benchmark scores indicate it is not the bottleneck. The ranking is a direct reflection of the GPU's 5th percentile standing, and the combo's performance in Thief is exactly what one would expect from a processor that is 84th percentile paired with a graphics solution that is 5th percentile.

GPU Role

The Intel Arc B370 is an integrated GPU based on the Xe3-LPG architecture, manufactured on Intel's 3 nm process. It has 1280 shading units, 40 texture mapping units, and 20 ROPs, with 10 ray tracing cores. The GPU operates at a base clock of 300 MHz and a boost clock of 2400 MHz, and it uses system-shared memory, meaning its bandwidth is dependent on the system's RAM configuration. The theoretical pixel rate is 48.00 GPixel/s, and the texture rate is 96.00 GTexel/s, with FP32 performance of 6.144 TFLOPS.

These specifications are modest by modern gaming standards, and the measured results in Thief reflect this. The GPU's 3DMark Steel Nomad score of 1184 places it at the 5th percentile of all GPUs, and its nearest rivals are all from the early 2010s era, such as the ATI Radeon HD 5770. The performance delta between the Arc B370 and its closest competitor, the AMD FirePro M2000, is 1.4%, which is negligible. This indicates that the Arc B370 is not meaningfully faster than a GPU from over a decade ago in synthetic benchmarks.

In Thief, the GPU's role is to render the game's stealth environments, which include complex lighting and shadow effects. The data shows that the GPU handles 1080p Low settings reasonably well at 78 FPS, but it quickly becomes overwhelmed as resolution and settings increase. The 4K Ultra result of 17 FPS is a clear indication that the GPU lacks the fill rate and shading power for high-resolution gaming. The system-shared memory architecture is likely a contributing factor, as the GPU must compete with the CPU for memory bandwidth, but the exact impact cannot be quantified from the available data.

The GPU's 25 W TDP and IGP form factor indicate it is designed for thin-and-light laptops or low-power desktop systems, not for gaming. The measured performance in Thief confirms this, as the GPU cannot maintain 60 FPS at any settings preset except 1080p Low. Players using this GPU should expect to play at 1080p with reduced settings or accept lower frame rates at higher resolutions.

FAQ

Q: What is the best resolution and settings combination for this system in Thief?

A: The measured data shows that 1080p Low settings provides the highest average frame rate at 78 FPS, making it the only configuration that exceeds the 60 FPS threshold. The 1080p Medium preset offers 59 FPS, which is the second-best option and provides better visual quality.

Q: Can this system play Thief at 4K resolution?

A: The data indicates that 4K is not playable, as even the Low preset only achieves 31 FPS. The High preset drops to 18 FPS, and Ultra settings yield just 17 FPS, all of which are below the minimum for smooth gameplay.

Q: Is the CPU or GPU the limiting factor in this configuration?

A: The GPU is the clear bottleneck. The Intel Arc B370 ranks in the 5th percentile of all GPUs, while the AMD Ryzen 7 3700X ranks in the 84th percentile. The FPS drops consistently with resolution increases, which is a sign of GPU-bound performance.

Q: How does the Intel Arc B370 compare to its closest GPU rivals?

A: The Arc B370 has a 3DMark Steel Nomad score of 1184, which is within 0.7% of the ATI Radeon HD 5770 (1190) and ATI Mobility Radeon HD 5570 (1186). It is also 1.4% faster than the AMD FirePro M2000 (1168), meaning it performs like a GPU from over a decade ago.

Q: What is the combo's overall ranking among all tested configurations?

A: The combo ranks 2634 out of 2851 tested configurations, placing it in the bottom 7.6% of all pairings. This low rank is directly attributable to the GPU's limited performance, not the CPU.

Q: Does the Ryzen 7 3700X have enough processing power for this game?

A: Yes, the CPU's benchmarks indicate it has ample power, with a PassMark multithread score of 22458 and a single-thread score of 2656. The CPU's 84th percentile ranking shows it is far more capable than the frame rates suggest, and it is not the limiting component in this system.