Doom

The AMD Ryzen 7 7700X and AMD Radeon RX 7700 combination delivers a robust gaming experience in Doom, with performance scaling predictably across resolutions and settings. The data shows a system that is well-balanced, though the GPU becomes the primary constraint as resolution increases. The measured frame rates indicate that this pairing is capable of high-refresh-rate gameplay at 1080p and solid 60+ FPS performance at 1440p, while 4K requires careful settings adjustments to maintain smoothness.

CPU Role

The AMD Ryzen 7 7700X is an 8-core, 16-thread processor based on the Zen 4 architecture, with a base clock of 4.50 GHz and a boost clock of 5.40 GHz. In Doom, which is a fast-paced FPS, the CPU's single-thread performance is critical for maintaining high frame rates. Benchmark results show a single-thread score of 1090 in 3dmark and 1987 in Cinebench R23, placing it in the 85th percentile among all CPUs. This strong single-core capability ensures that the game's main thread won't bottleneck the GPU at lower resolutions, where the CPU's headroom is most needed.

The processor's multi-threaded performance is also substantial, with a Cinebench R23 multicore score of 19088 and a Geekbench multicore score of 12451. While Doom does not heavily utilize many cores, the 16 threads available help maintain consistent frame pacing, particularly in scenes with many on-screen entities. The CPU's L3 cache is 32 MB (shared), which helps reduce memory latency, and its memory bandwidth is 83.2 GB/s, ensuring data flows efficiently to the GPU.

Comparing the 7700X to its nearest rivals, it holds a slight edge. It is 0.3% ahead of the AMD Ryzen 7 PRO 5845, 0.5% ahead of the Intel Core 7 250H, and 0.5% ahead of the AMD Ryzen AI 7 PRO 350. These deltas are minimal, meaning the 7700X's performance is effectively comparable to these alternatives in synthetic benchmarks. However, in the context of Doom, the 7700X's high boost clock of 5.40 GHz is a significant advantage, as it allows the CPU to react quickly to the game's dynamic workload. The data shows that the CPU is not a limiting factor at 1080p, where the average FPS reaches as high as 241 on Low settings, indicating the processor has ample headroom.

GPU Role

The AMD Radeon RX 7700 is the driving force behind the visual output, featuring 16 GB of GDDR6 memory on a 256-bit bus, providing a bandwidth of 624.1 GB/s. This memory configuration is generous for Doom, ensuring that texture streaming and high-resolution assets do not cause stuttering. The GPU's architecture is RDNA 3.0, with a base clock of 1900 MHz, a game clock of 2041 MHz, and a boost clock of 2459 MHz. These clock speeds allow the card to deliver strong rasterization performance, which is the primary workload in Doom.

The GPU's benchmark scores show a passmark G3D score of 20974, placing it in the 58th percentile among all GPUs. This is a mid-range placement, indicating that the RX 7700 is not a top-tier card but is capable of handling modern games at high settings. The GPU's FP32 performance is 25.18 TFLOPS, and its pixel rate is 236.1 GPixel/s, which are solid figures for a card in this class. The 40 RT cores and support for DirectX 12 Ultimate are present, but Doom does not leverage ray tracing, so the traditional rasterization performance is what matters here.

When compared to its nearest rivals, the RX 7700's performance is nuanced. It is 0.1% ahead of the AMD Radeon R9 370X, 1.1% ahead of the AMD Radeon Pro W5500, but 1.0% behind the AMD Radeon RX 9060 and 1.7% behind the NVIDIA GeForce RTX 3060 Ti. These small percentage differences suggest that the RX 7700 is very closely matched with these cards in synthetic benchmarks. In Doom, the GPU's role becomes more pronounced at higher resolutions. At 4K Ultra, the average FPS drops to 51, indicating that the GPU is the bottleneck. Conversely, at 1080p Low, the average FPS is 241, showing that the GPU can push far beyond typical display refresh rates.

Resolution Scaling

The measured FPS data reveals a clear trend of performance degradation as resolution increases, which is expected given the GPU's mid-range standing. At 1080p, the system is heavily CPU-bound, allowing the GPU to work at maximum capacity. For example, at High settings, the average FPS is 178, and at Low settings, it jumps to 241. This indicates that the CPU can feed the GPU enough data to maintain high frame rates, but the GPU's rendering speed is the limiting factor even at this resolution.

Moving to 1440p, the frame rates remain very playable. The average FPS at High settings is 115, at Medium it is 136, and at Low it is 156. The drop from 1080p to 1440p is roughly 35-40%, which is a typical scaling pattern for a GPU with 16 GB of VRAM. The VRAM capacity is sufficient to handle the increased texture detail at 1440p without any memory-related performance dips. The data shows that at 1440p, the system is still capable of driving high-refresh-rate monitors, with the Medium setting providing an average of 136 FPS.

At 4K, the GPU becomes the definitive bottleneck. The average FPS at High settings drops to 62, at Medium it is 74, and at Low it is 85. The Ultra setting is the most demanding, with an average of 51 FPS. The scaling from 1440p to 4K is more severe, with a drop of approximately 45-50% across all settings. This indicates that the RX 7700's compute and memory bandwidth are not sufficient to maintain the same level of performance at 4K. The 16 GB VRAM is not the issue; rather, the GPU's shading units and TMUs are overwhelmed by the pixel count. The data suggests that for smooth 4K gameplay, users must stick to Medium or Low settings, as the High and Ultra presets fall below the 60 FPS threshold that many consider the minimum for a good experience.

How This Combo Ranks

In the database of tested combinations, this pairing of the AMD Ryzen 7 7700X and AMD Radeon RX 7700 ranks 1314 out of 2930 combos. This places it in the 44.8th percentile, which means it outperforms a slight majority of the other tested configurations. This ranking is a holistic measure of the combo's overall performance across various benchmarks and games, and for Doom specifically, the measured FPS data suggests a strong showing.

The rank of 1314 indicates that while this combo is not a top-tier performer, it is far from the bottom. The CPU's high percentile (85th) helps boost the combo's standing, while the GPU's lower percentile (58th) holds it back. In a game like Doom, which is well-optimized, the combo's performance is better than the average of all combos, as evidenced by the high frame rates at 1080p and 1440p. The ranking also implies that there are many combos with more powerful GPUs that will outperform it, but also many with weaker CPUs or GPUs that will lag behind.

The data shows that this combo is most effective when the CPU's strengths are utilized. At 1080p, the combo's performance is excellent, with the 7700X ensuring that the RX 7700 is fully utilized. As resolution increases, the combo's rank effectively drops in terms of playability, though the absolute FPS numbers remain respectable. The ranking is a static metric, but the gameplay experience is dynamic, and the measured FPS data provides a more actionable view of how this combo performs.

FAQ

*Q: What is the best resolution for this combo in Doom to achieve high refresh rates?*

A: The data shows that at 1920x1080 with Medium settings, the average FPS is 210, and at High settings it is 178. This makes 1080p the ideal resolution for high-refresh-rate displays, as even the Ultra setting maintains an average of 145 FPS.

*Q: Can this combo handle 4K gaming in Doom?*

A: Yes, but with compromises. At 3840x2160, the average FPS is 85 on Low, 74 on Medium, and 62 on High settings. The Ultra setting drops to 51 FPS, which is below the 60 FPS standard for smooth play, so Medium or Low settings are recommended for 4K.

Q: How much of a performance drop is there between 1080p and 4K?

A: The drop is significant. At High settings, the average FPS goes from 178 at 1080p to 115 at 1440p and then to 62 at 4K. This represents a 35% drop from 1080p to 1440p and a further 46% drop from 1440p to 4K, indicating the GPU is the primary limiting factor at higher resolutions.

Q: Is the CPU or GPU more important for this game's performance?

A: The data indicates that the GPU is the limiting factor at higher resolutions. At 1080p, the CPU is strong enough to push the GPU to its limits, but as resolution increases, the GPU's rendering speed becomes the bottleneck, with 4K Ultra dropping to 51 FPS.

Q: How does this combo compare to its closest rivals in terms of overall benchmark scores?

A: The CPU is 0.3% ahead of the AMD Ryzen 7 PRO 5845 and 0.5% ahead of the Intel Core 7 250H. The GPU is 0.1% ahead of the AMD Radeon R9 370X but 1.7% behind the NVIDIA GeForce RTX 3060 Ti.

Q: What is the lowest average FPS recorded in the measured data?

A: The lowest average FPS is 51, which occurs at 3840x2160 with Ultra settings. This is the only instance where the average FPS falls below 60, making it the most demanding configuration tested.

Settings Recommendations

Based on the measured FPS data, the optimal settings depend on the target resolution and desired frame rate. For 1080p, the Ultra preset is the best choice if you want the highest visual quality, as it still averages 145 FPS, which is well above the 60 FPS threshold. However, if you have a 240 Hz monitor, the Low preset achieves 241 FPS, and the Medium preset achieves 210 FPS, both of which are excellent for competitive play. The High preset at 178 FPS is a balanced choice for most users.

At 1440p, the Medium preset offers the best balance, with an average FPS of 136 and a minimum FPS of 116. This ensures smooth gameplay even in demanding scenes. The High preset is also viable, with a 115 FPS average, but the Ultra preset drops to 94 FPS, which is still playable but may show dips on some displays. For those prioritizing frame rate over visual fidelity, the Low preset at 156 FPS is the fastest option.

For 4K, the Medium preset is the recommended starting point, with an average FPS of 74 and a minimum of 63. This keeps the frame rate above the 60 FPS line, ensuring a consistent experience. The Low preset provides a more comfortable margin at 85 FPS, which is ideal for those who cannot tolerate any frame rate drops. The High preset at 62 FPS is playable but leaves little headroom, while the Ultra preset at 51 FPS is not recommended for a smooth experience.

Measured FPS Breakdown

At 1920x1080, the measured average FPS across settings is as follows: Low delivers 241 FPS, Medium delivers 210 FPS with a minimum of 179 and a maximum of 242, High delivers 178 FPS, and Ultra delivers 145 FPS. The data shows that the system is capable of exceeding 200 FPS on lower settings, making it ideal for high-refresh-rate gaming.

At 2560x1440, the average FPS is: Low at 156 FPS, Medium at 136 FPS with a minimum of 116 and a maximum of 156, High at 115 FPS, and Ultra at 94 FPS. This resolution provides a solid middle ground, with all settings maintaining an average above 90 FPS, ensuring a responsive feel.

At 3840x2160, the average FPS is: Low at 85 FPS, Medium at 74 FPS with a minimum of 63 and a maximum of 85, High at 62 FPS, and Ultra at 51 FPS. The performance at 4K is the most variable, with the Ultra setting failing to maintain 60 FPS, and the High setting barely crossing that threshold. The Low and Medium settings offer the most stable experience at this resolution.