Doom

# Doom with AMD Ryzen 5 5600 + Intel Arc B570

The AMD Ryzen 5 5600 paired with the Intel Arc B570 delivers a solid 1080p experience in Doom, with frame rates that comfortably exceed 100 FPS at most settings, though the combo's performance drops sharply at higher resolutions. The data shows a system that is clearly GPU-limited at 4K, while the six-core Zen 3 processor provides ample headroom for the game's demands. This pairing ranks in the 20th percentile of tested combos for this title, indicating that while it isn't a top-tier performer, it remains a viable option for competitive play at lower resolutions.

Resolution Scaling

The frame rate progression from 1080p to 4K reveals a classic GPU-bound scaling pattern. At 1920x1080 with High settings, the combo achieves 121 FPS average, which drops to 78 FPS at 2560x1440 and further to 42 FPS at 3840x2160. This represents a 65% reduction in performance from the lowest to the highest resolution tested, which is consistent with a graphics card that has 10 GB of GDDR6 memory on a 160-bit bus and 380.0 GB/s of bandwidth.

The scaling from 1440p to 4K is particularly steep. Moving from 2560x1440 to 3840x2160 at High settings reduces the average frame rate from 78 to 42 FPS — a 46% drop. This suggests that the Arc B570's 2304 shading units and 80 ROPs are being pushed to their limits at 4K, where pixel throughput becomes the dominant constraint. The GPU's pixel rate of 200.0 GPixel/s is simply insufficient to maintain fluid frame rates at this resolution.

At 1080p, the scaling is much more favorable. The jump from Low (164 FPS) to Ultra (99 FPS) represents a 40% performance penalty, which is a reasonable trade-off for the visual quality increase. The system's CPU is clearly not the bottleneck here, as the Ryzen 5 5600's 6 cores and 12 threads can easily feed the GPU at this resolution. The single-thread performance of 882 in 3dmark and 2584 in Cinebench R23 provides ample headroom for Doom's engine.

The medium settings row at each resolution shows the middle ground. At 4K Medium, the average FPS is 50 with a minimum of 43 and maximum of 58, indicating some frame time variance. This pattern repeats at 1440p Medium (92 average, 79 minimum, 106 maximum) and 1080p Medium (143 average, 121 minimum, 164 maximum), suggesting that the Medium preset offers a balanced experience without the extreme drops seen at Ultra.

CPU Role

The AMD Ryzen 5 5600 is a 6-core, 12-thread processor based on the Zen 3 architecture, built on TSMC's 7 nm process. Its base clock of 3.50 GHz and boost clock of 4.40 GHz provide strong single-threaded performance, which is crucial for Doom's fast-paced gameplay. The 32 MB of shared L3 cache helps with game data locality, and the dual-channel DDR4 memory support with 51.2 GB/s bandwidth ensures the GPU isn't starved for data.

In synthetic benchmarks, the CPU shows a clear scaling pattern from 2 threads (3dmark score of 1737) to 4 threads (3313) and 8 threads (4798), reaching 5659 at max threads. This indicates that the processor benefits from additional threads up to a point, but the gains diminish beyond 8 threads. Doom's engine is known to scale well with multiple cores, but the data suggests that 6 cores are more than sufficient for this title.

The CPU's percentile ranking of 74 among all processors places it in the upper quartile, with an average benchmark score of 20468. Its nearest rivals include the Intel Core Ultra 7 258V (20454, 0.1% delta), AMD Ryzen 5 8500G (20425, 0.2% delta), and AMD EPYC 9454P (20422, 0.2% delta) — all within half a percent of the 5600's performance. This tight clustering indicates that the 5600 offers competitive processing power for its class.

The fact that 1080p Low yields 164 FPS while 4K Ultra drops to 35 FPS strongly suggests that the GPU, not the CPU, is the limiting factor at higher resolutions. The CPU's Cinebench R23 multicore score of 18309 and single-core score of 2584 demonstrate that it can handle the game's physics and AI calculations without becoming a bottleneck. At 1080p, where the GPU has more headroom, the system achieves frame rates that would satisfy most competitive players.

How This Combo Ranks

In Doom, this specific combination of AMD Ryzen 5 5600 and Intel Arc B570 ranks 2332 out of 2930 tested combos, placing it in the 20.4th percentile. This is a below-average ranking, though it's important to note that this reflects the entire combo's performance across all tested configurations, not just the ones shown in the measured FPS data.

The GPU's individual performance metrics provide context for this ranking. The Arc B570 has an average benchmark score of 20556 and ranks in the 65th percentile among all GPUs. Its nearest rivals include the NVIDIA GeForce RTX 3070 Mobile (20534, 0.1% delta), Intel Arc A750 (20582, -0.1% delta), and NVIDIA Quadro M4000M (20480, 0.4% delta). The close margins — all within half a percent — indicate that the B570 sits in a competitive mid-range tier.

The CPU's ranking is notably higher at the 74th percentile, which suggests that the combo's overall ranking is dragged down by the GPU's mid-tier positioning. This is consistent with the resolution scaling data showing GPU-bound behavior at higher resolutions. The combination of a top-quartile CPU with a mid-tier GPU creates a system that excels at CPU-light games but struggles with demanding graphical workloads.

Interestingly, the combo ranking of 2332 out of 2930 means that roughly 79.6% of tested combinations outperform this pairing in Doom. This doesn't mean the system is unplayable — the 1080p results show strong performance — but it does indicate that many other CPU-GPU pairings achieve higher frame rates in this title. The gap between the CPU's strong percentile (74) and the combo's weak percentile (20.4) highlights the GPU's role as the performance limiter.

Measured FPS Breakdown

At 3840x2160 (4K), the combo delivers its lowest frame rates across all settings. The Ultra preset yields an average of 35 FPS, which is below the threshold for smooth gameplay. High settings improve this to 42 FPS, while Medium reaches 50 FPS with a minimum of 43 and maximum of 58. Low settings provide the best 4K result at 57 FPS average, which is playable but still falls short of 60 FPS targets. The data shows a 63% performance difference between Ultra and Low at this resolution, underscoring the GPU's limitations at 4K.

At 2560x1440 (1440p), the system becomes more playable. Ultra settings produce 64 FPS average, which is acceptable for casual play. High settings reach 78 FPS, while Medium achieves 92 FPS with a minimum of 79 and maximum of 106. Low settings deliver 106 FPS average, making 1440p Low a viable option for competitive play. The 66% improvement from 4K Ultra to 1440p Low demonstrates the resolution's significant impact on performance.

At 1920x1080 (1080p), the combo truly shines. Ultra settings maintain 99 FPS average, which is smooth for most users. High settings reach 121 FPS, while Medium achieves 143 FPS with a minimum of 121 and maximum of 164. Low settings deliver 164 FPS average, which is ideal for high refresh rate monitors. The progression from 35 FPS at 4K Ultra to 164 FPS at 1080p Low represents a 369% increase in performance, highlighting how resolution scaling affects this pairing.

The Medium settings row at each resolution provides the most complete data with both minimum and maximum values. At 1080p Medium, the 121-164 FPS range indicates consistent frame times. At 1440p Medium, the 79-106 FPS range shows more variance but remains playable. At 4K Medium, the 43-58 FPS range reveals the GPU struggling to maintain consistent performance at this resolution.

FAQ

Q: Is this combo capable of 60 FPS at 4K in Doom?

A: No. The best 4K result is 57 FPS at Low settings, which falls short of 60 FPS. All other 4K settings — Medium (50 FPS), High (42 FPS), and Ultra (35 FPS) — are below 60 FPS.

Q: What is the best resolution for this system?

A: 1920x1080 provides the best experience, with all settings exceeding 99 FPS. The Low preset reaches 164 FPS, making it suitable for high refresh rate displays.

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

A: The Ryzen 5 5600 has an average benchmark score of 20468, which is within 0.2% of the Intel Core Ultra 7 258V (20454), AMD Ryzen 5 8500G (20425), and AMD EPYC 9454P (20422).

Q: What is the GPU's performance percentile?

A: The Intel Arc B570 ranks in the 65th percentile among all GPUs, with an average benchmark score of 20556. Its closest competitor is the Intel Arc A750 at 20582, a 0.1% difference.

Q: Does the system maintain consistent frame times?

A: The Medium settings rows provide the only min/max data. At 1080p Medium, frames range from 121 to 164. At 1440p Medium, the range is 79 to 106. At 4K Medium, the range is 43 to 58, showing the most variance.

Q: How does the combo rank among all tested systems?

A: This combination ranks 2332 out of 2930 tested combos in Doom, placing it in the 20.4th percentile of all tested pairings.

Settings Recommendations

For the best balance of visual quality and performance, the Medium preset at 1920x1080 is the recommended configuration. This delivers 143 FPS average with a minimum of 121 FPS, ensuring smooth gameplay even during intense combat sequences. The 121 FPS minimum is well above the 60 FPS threshold and provides headroom for frame time spikes. The Medium preset offers a meaningful visual improvement over Low while maintaining a 13% performance advantage over High settings.

For players with 1440p monitors, Medium at 2560x1440 is the optimal choice. The 92 FPS average with a 79 FPS minimum provides a fluid experience, and the 106 FPS maximum indicates the system can handle lighter scenes without issue. While High settings at 1440p achieve 78 FPS, the Medium preset's higher minimum frame rate reduces the risk of noticeable stuttering.

For those prioritizing maximum frame rates, Low at 1920x1080 delivers 164 FPS average, which is ideal for 165 Hz monitors. This configuration minimizes GPU load and ensures the CPU's 6 cores and 12 threads are fully utilized. The 164 FPS result also suggests that the system could potentially drive even higher frame rates with additional GPU headroom, but the data only shows results up to this point.

The Ultra preset is not recommended at any resolution. At 1080p, it drops to 99 FPS, which is a 31% penalty compared to Medium. At 1440p, it falls to 64 FPS, and at 4K, it reaches only 35 FPS — below playable thresholds. The visual gains from Ultra do not justify the substantial performance cost, especially given the GPU's mid-tier positioning and the fact that the system ranks in the bottom 20% of tested combos for this game.