Doom

The AMD Ryzen 5 7600X paired with the Intel Arc B370 produces a playable but constrained experience in Doom, with the GPU acting as the definitive bottleneck at every resolution. The data shows a clear ceiling: even at 1080p with Low settings, the combo only reaches an average of 96 FPS, and the performance curve indicates that the Arc B370’s limited fill rate and compute power are the primary limiting factors. This is a combination that favors lower resolutions and settings for smooth gameplay, but it struggles to maintain high refresh rates or high-fidelity visuals.

Resolution Scaling

The measured FPS data reveals a steep performance drop as resolution increases, confirming that the Intel Arc B370 is the dominant constraint in this system. At 1920x1080 with High settings, the combo averages 71 FPS. Moving to 2560x1440 at High settings, the average falls to 46 FPS, a reduction of 25 FPS (approximately 35%). At 3840x2160 with High settings, the average collapses to 25 FPS, which is a 46 FPS drop from 1080p—a 65% loss in performance. This pattern is consistent across all settings presets.

The scaling from 1440p to 4K is particularly punishing. With Medium settings, the average drops from 54 FPS at 2560x1440 to 29 FPS at 3840x2160. Low settings show a similar trend, falling from 62 FPS to 34 FPS. This severe degradation at 4K strongly indicates that the GPU’s pixel throughput and memory bandwidth (system shared) are insufficient for the increased pixel count. The CPU, with its 6 cores and 12 threads, is not the limiting factor here; if it were, the FPS would remain relatively flat across resolutions. Instead, the linear decline in performance with pixel count points directly to the Arc B370’s 20 ROPs and 6.144 TFLOPS FP32 throughput being overwhelmed.

The gap between Low and Ultra settings at each resolution also highlights the GPU's limitations. At 1080p, Low nets 96 FPS while Ultra nets 58 FPS, a 38 FPS spread. At 1440p, the spread is 25 FPS (62 to 37), and at 4K, it narrows to 14 FPS (34 to 20). The shrinking delta at higher resolutions suggests that the GPU is so saturated by pixel workload that even reducing graphical complexity cannot fully recover performance. This behavior is classic for a GPU with a low percentile rank (5th percentile among all GPUs), meaning it is positioned far below the average in raw capability.

CPU Role

The AMD Ryzen 5 7600X is a capable modern processor, but in this pairing, its role is largely to feed frames to a much weaker GPU. The CPU’s specifications—6 cores, 12 threads, a base clock of 4.70 GHz, and a boost clock of 5.30 GHz—are more than sufficient for Doom, a 2016 title that is not heavily multi-threaded. The benchmark results for the CPU support this: it scores 1965 in Cinebench R23 single-core and 15236 in multi-core, placing it in the 79th percentile of all CPUs. This indicates strong single-thread performance, which is critical for older game engines.

However, the measured FPS data shows that the CPU’s potential is never fully utilized. At 1080p Low, where CPU load is typically highest relative to GPU load, the combo only achieves 96 FPS. This is not a reflection of the 7600X’s limits; rather, it shows that the Arc B370 cannot generate frames fast enough to keep the CPU busy. The CPU’s nearest rivals, such as the AMD Ryzen 7 5700X and Intel Core i5-12600K, have similar average benchmark scores (27578 vs. 27636 for the 7600X), with deltas of only 0.2%. This means the 7600X is on par with those chips, and yet the combination still hits a wall at 96 FPS. The data suggests that upgrading the GPU would yield significant FPS gains, while the CPU would remain underutilized.

The 7600X’s 32 MB of shared L3 cache and support for DDR5 memory (with a dual-channel bus and 83.2 GB/s bandwidth) provide a solid foundation for gaming, but these advantages are moot when the GPU’s 25 W TDP and system-shared memory architecture are the bottleneck. In synthetic CPU tests, the 7600X shows strong results—such as 2603 in Geekbench single-core and 13858 in multi-core—but none of that translates into higher frame rates here because the GPU saturates first. The verdict is clear: the CPU is a high-end component paired with a low-end GPU, and the system’s performance is dictated by the latter.

How This Combo Ranks

The combination of the AMD Ryzen 5 7600X and Intel Arc B370 ranks 2696 out of 2930 tested combos in Doom, placing it in the bottom 8% of all configurations. This low ranking is almost entirely attributable to the GPU, which itself ranks in the 5th percentile among all GPUs. The CPU’s ranking (79th percentile) is irrelevant to the combo’s standing because the GPU’s weak absolute performance—evidenced by its 3DMark Steel Nomad DX12 score of 1184—anchors the entire system.

Comparing the GPU to its nearest rivals underscores the issue. The Arc B370’s average benchmark score is 1184, while the ATI Mobility Radeon HD 5570 scores 1186 (a delta of -0.2%), the ATI Radeon HD 5770 scores 1190 (-0.5%), and the AMD Radeon HD 7650M scores 1192 (-0.7%). These are all legacy or low-power mobile parts from over a decade ago, indicating that the Arc B370 is competing at a very low performance tier. The only rival it beats is the AMD FirePro M2000, which scores 1168 (a delta of 1.4%). For a modern GPU released in 2026, this is a stark result.

Within the context of Doom, the combo’s rank means that most other CPU-GPU pairings deliver higher frame rates. The data shows that even at the most favorable settings (1080p Low), the combo only reaches 96 FPS, which is below what many modern systems achieve at higher settings. The gap between this combo and mid-range alternatives is substantial, and the ranking reflects that. To put it simply, this is a budget-oriented or integrated-class GPU strapped to a high-end CPU, and the combo rank accurately captures the mismatch in capabilities.

Measured FPS Breakdown

The measured FPS data provides a complete picture of performance across three resolutions and four settings presets. Below is the exact breakdown from the FACT PACK:

1920x1080 (1080p):

• Low: 96 FPS average
• Medium: 84 FPS average (min 71, max 96)
• High: 71 FPS average
• Ultra: 58 FPS average

2560x1440 (1440p):

• Low: 62 FPS average
• Medium: 54 FPS average (min 46, max 62)
• High: 46 FPS average
• Ultra: 37 FPS average

3840x2160 (4K):

• Low: 34 FPS average
• Medium: 29 FPS average (min 25, max 34)
• High: 25 FPS average
• Ultra: 20 FPS average

At 1080p, the combo is playable at all settings, with Low and Medium providing smooth experiences above 60 FPS. High is borderline at 71 FPS, while Ultra dips to 58 FPS, which may be acceptable for slower-paced segments but is not ideal for competitive play. The min/max data for Medium settings (71 to 96 FPS) shows a wide variance, indicating that the GPU can spike but also drop significantly under load.

At 1440p, the performance becomes marginal. Low settings deliver 62 FPS, which is playable, but Medium drops to 54 FPS, and High falls to 46 FPS. Ultra at 37 FPS is not recommended for any action-oriented gameplay. The min/max for Medium (46 to 62 FPS) shows that dips can be severe, potentially causing stutter during intense combat scenes.

At 4K, the combo is not viable for smooth gameplay. Even Low settings only manage 34 FPS, and Ultra drops to 20 FPS. The min/max for Medium (25 to 34 FPS) confirms that frame times are inconsistent, making the experience feel sluggish. The data indicates that 4K resolution is beyond the Arc B370’s capability for this title, regardless of settings.

FAQ

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

A: Based on the measured data, 1920x1080 is the only resolution where the combo consistently exceeds 60 FPS on multiple presets (Low at 96 FPS and Medium at 84 FPS). At 2560x1440, only Low settings reach 62 FPS, which is above 60 FPS but with less headroom. 3840x2160 is not recommended, as even Low settings only average 34 FPS.

Q: Can this combo handle Ultra settings at 1080p?

A: Yes, but with compromises. At 1920x1080 with Ultra settings, the average FPS is 58. This is below the 60 FPS threshold for smooth gameplay, but it may be acceptable for single-player experiences where frame rate consistency is less critical. However, the GPU’s 5th percentile ranking suggests that frame pacing may be inconsistent.

Q: How does the GPU compare to its nearest rivals?

A: The Intel Arc B370 scores 1184 in 3DMark Steel Nomad DX12. Its nearest rivals are the ATI Mobility Radeon HD 5570 (1186, -0.2% delta), ATI Radeon HD 5770 (1190, -0.5% delta), AMD Radeon HD 7650M (1192, -0.7% delta), and AMD FirePro M2000 (1168, 1.4% delta). This places the Arc B370 in the same performance tier as decade-old low-end GPUs.

Q: Is the CPU or GPU the bottleneck?

A: The GPU is the clear bottleneck. The CPU ranks in the 79th percentile with strong single-core performance (1965 in Cinebench R23), but the GPU ranks in the 5th percentile. The FPS drops significantly with resolution increases (e.g., from 96 FPS at 1080p Low to 34 FPS at 4K Low), which is a signature of GPU limitation, not CPU limitation.

Q: What is the FPS drop from 1080p to 4K at High settings?

A: At High settings, the combo averages 71 FPS at 1920x1080 and 25 FPS at 3840x2160. This is a reduction of 46 FPS, or approximately 65% lower performance, when moving from 1080p to 4K.

Q: What is the combo’s rank among all tested configurations?

A: The combo ranks 2696 out of 2930 tested combos in Doom. This places it in the bottom 8% of all configurations, reflecting the GPU’s weak absolute performance relative to other tested hardware.

Settings Recommendations

Given the measured FPS data, the optimal settings for this combo depend on the user’s priority for frame rate versus visual fidelity. For a consistently smooth experience, 1920x1080 with Medium settings is the best choice. This yields an average of 84 FPS, with a min of 71 FPS and max of 96 FPS, providing enough headroom to avoid major stutters. Low settings at 1080p push the average to 96 FPS, making it the highest-performance option, but the visual quality reduction may not be worth the 12 FPS gain over Medium.

For users who prefer higher visual quality, 1080p at High settings is acceptable at 71 FPS average, but it is closer to the 60 FPS threshold, which could lead to noticeable dips in demanding scenes. Ultra settings at 1080p (58 FPS) are not recommended, as the average falls below 60 FPS, and the GPU’s low percentile ranking suggests that frame times will be inconsistent.

At 2560x1440, Low settings (62 FPS) are the only viable option for playable performance. Medium settings at 54 FPS are borderline, and High (46 FPS) and Ultra (37 FPS) should be avoided. The data clearly shows that 1440p is a stretch for this GPU, and users should stick to 1080p for the best balance.

At 3840x2160, no settings preset is recommended. The highest average is 34 FPS at Low, which is far below the 60 FPS target for a smooth experience. Even the minimum FPS for Medium (25 FPS) indicates severe performance issues. The combo is not suited for 4K gaming in Doom, and users should lower the resolution to 1080p or 1440p to achieve playable frame rates. The verdict is straightforward: 1080p Medium is the sweet spot, offering the best combination of speed and quality without pushing the GPU past its limits.