Doom

The AMD Ryzen 5 7500F and AMD Radeon RX 7900 XT combination delivers exceptional performance in Doom, producing frame rates that range from a highly playable 71 FPS at 4K Ultra to a blistering 338 FPS at 1080p Low. The data shows a pairing where the GPU is the primary scaling factor at higher resolutions, while the CPU’s strong single-thread performance ensures the system remains fluid even when frame rates exceed 300 FPS. This analysis breaks down the measured results, contextualizes the hardware's role, and answers common questions based strictly on the provided benchmark data.

CPU Role — cores, clocks, and how they relate to this game's results

The AMD Ryzen 5 7500F is a 6-core, 12-thread processor based on the Zen 4 architecture, built on a 5 nm process. It operates with a base clock of 3.70 GHz and a boost clock of 5.00 GHz, featuring a 32 MB shared L3 cache. This configuration places it in the 77th percentile of all CPUs benchmarked, with an average benchmark score of 24,964. In Doom, a fast-paced FPS, the processor’s single-thread capabilities are paramount. The CPU’s single-thread score of 974 in 3dmark and 3,218 in Cinebench R23 suggests it can feed the GPU without becoming a bottleneck, even at high frame rates.

The benchmark results for the entire combo, particularly at lower resolutions, highlight the CPU's sufficiency. At 1080p Low, the system achieves an average of 338 FPS. This is a strong indicator that the Ryzen 5 7500F is not limiting performance, as the workload at this setting is heavily CPU-bound. Even at 1080p Medium, the average of 295 FPS confirms that the processor can sustain very high instruction throughput. The data implies that the CPU's 6 cores and 12 threads are more than adequate for Doom, a title that does not heavily utilize multi-threading compared to modern AAA releases.

When compared to its nearest rivals, the Ryzen 5 7500F shows a near-identical average benchmark score. It is 0.1% ahead of the Intel Core i7-11850H, 0.2% ahead of the Intel Core i7-13620H, and 0.4% ahead of the Intel Core 5 210H. It is only 0.2% behind the AMD Ryzen 5 8400F. These minuscule deltas indicate that in synthetic multi-threaded workloads, these processors are virtually interchangeable. However, the 7500F's high boost clock of 5.00 GHz likely gives it an edge in the single-threaded tasks that Doom relies on, contributing to the high frame rates observed in the 1080p tests.

The CPU’s memory support for DDR5 with a dual-channel bus and 83.2 GB/s bandwidth is also relevant. While not explicitly measured in the FPS data, the platform's memory bandwidth ensures the CPU can quickly access game data, reducing potential stutters. The processor’s TDP of 65 W is modest, but the performance data shows no signs of thermal throttling affecting the frame rates. The 3dmark multi-threaded scores (6,376 for 16 threads and 6,379 for max threads) confirm a balanced scaling, but the single-thread score of 974 is the more critical metric for this game. The data suggests that the Ryzen 5 7500F provides a solid foundation, ensuring that the system's performance ceiling is dictated by the GPU, especially at higher resolutions.

GPU Role — VRAM, clocks, and how they relate to this game's results

The AMD Radeon RX 7900 XT is the dominant component in this pairing, built on the RDNA 3.0 architecture with the Navi 31 chip. It features a substantial 20 GB of GDDR6 memory on a 320-bit bus, delivering a bandwidth of 800.0 GB/s. The GPU’s game clock is 2025 MHz, with a boost clock of 2394 MHz. This massive memory allocation and high bandwidth are crucial for 4K gaming, ensuring that textures and geometry can be loaded without hitting memory limits. The GPU sits in the 55th percentile of all GPUs, with an average benchmark score of 13,745.

The GPU's role in Doom is clearly demonstrated by the frame rate scaling across resolutions. At 4K Ultra, the combo averages 71 FPS, which drops to 87 FPS at 4K High. This indicates that the RX 7900 XT is the limiting factor at this resolution, as the rendering load is immense. The GPU’s compute power, rated at 51.48 TFLOPS FP32, is being fully utilized. Conversely, at 1080p Low, the average of 338 FPS shows the GPU is less stressed, and the CPU takes on a more significant role. The 20 GB VRAM is a distinct advantage; in a game like Doom, even at 4K Ultra, the data shows no indication of frame rate dips that would suggest VRAM capacity issues.

The benchmark scores for the RX 7900 XT provide context for its raw capabilities. Its 3dmark Steel Nomad DX12 score of 5,623 and Geekbench Vulkan score of 71,068 confirm its DirectX 12 and Vulkan performance, which are relevant for a modern title like Doom. The GPU's nearest rivals in the database show it is 1.5% behind the AMD Radeon RX 9070 XT, but 0.5% ahead of the AMD Radeon 660M and 0.9% ahead of the AMD Radeon RX 570X. These comparisons, while based on synthetic averages, suggest the RX 7900 XT is a high-end performer, a conclusion supported by the measured FPS in this game.

The GPU's memory clock of 2500 MHz (20 Gbps effective) is a key factor in its 4K performance. The 800.0 GB/s bandwidth ensures that the shader units are fed with data quickly, preventing stalls. The pixel rate of 459.6 GPixel/s and texture rate of 804.4 GTexel/s are more than sufficient for Doom's engine, allowing for the high frame rates observed. The data shows a clear trend: the RX 7900 XT scales performance effectively from 1080p to 1440p, but the transition to 4K results in a significant performance hit, confirming that the GPU is the primary bottleneck only at the highest resolution.

FAQ

Q: What is the average frame rate for this combo at 1440p High settings?

A: The measured average FPS at 2560x1440 with High settings is 161 FPS, with a minimum of 162 FPS and a maximum of 219 FPS recorded for Medium settings at the same resolution.

Q: How does the CPU's performance compare to its closest rival, the AMD Ryzen 5 8400F?

A: The AMD Ryzen 5 7500F has an average benchmark score of 24,964, which is 0.2% lower than the AMD Ryzen 5 8400F's score of 25,005. This is a negligible difference in synthetic tests.

*Q: Is the GPU's 20 GB of VRAM sufficient for 4K gaming in Doom?*

A: The benchmark data shows an average of 71 FPS at 4K Ultra and 87 FPS at 4K High, with no reported minimum FPS drops that would suggest VRAM limitations or stuttering. The 20 GB capacity appears adequate for this title at 4K.

Q: What is the highest average frame rate recorded for this hardware combination?

A: The highest average FPS is 338, recorded at 1920x1080 resolution with Low settings.

*Q: Does this combo rank in the top 20% of all tested combinations for Doom?*

A: Yes. The combo ranks 710 out of 3,712 tested combos, placing it in the top 19.1% of all configurations for this game.

Q: What is the performance difference between 4K High and 4K Ultra settings?

A: The average FPS drops from 87 FPS at 4K High to 71 FPS at 4K Ultra, a decrease of 16 FPS. This highlights the significant cost of the Ultra preset's additional graphical effects.

How This Combo Ranks

In the database of tested combinations for Doom, this specific pairing of the AMD Ryzen 5 7500F and AMD Radeon RX 7900 XT achieves a rank of 710 out of 3,712 total combos. This places it in the top 19.1% of all systems tested, which is a strong showing for a high-refresh-rate gaming setup. The rank reflects the system's ability to maintain high average frame rates across all tested settings and resolutions.

The ranking is likely elevated by the CPU's strong single-thread performance and the GPU's high memory bandwidth. While the GPU is not in the top percentile of all GPUs (55th percentile), its combination with a capable CPU yields excellent results in Doom. The 710th rank suggests there are still 709 configurations that perform better, likely featuring more powerful GPUs like the RX 9070 XT (which is only 1.5% ahead in synthetic scores) or higher-end CPUs. However, this combo outperforms the vast majority of the 3,712 tested systems, indicating it is a well-balanced pair for this game.

The data shows that the combo's performance is not limited by a weak link. At 1080p, the frame rates are incredibly high, suggesting the CPU is doing its job. At 4K, the frame rates are still playable, indicating the GPU is powerful enough. This balance is what likely drives its rank. It is a high-performing combination that sits just outside the top tier, but it offers a level of performance that would be considered excellent for most gamers. The rank of 710 is a data-driven confirmation that this is a capable pairing, not just a collection of high-end parts.

Resolution Scaling

The measured FPS data reveals a clear pattern in how performance scales with resolution. Moving from 1920x1080 to 2560x1440 and then to 3840x2160 shows a significant drop in average frame rates across all settings, which is expected given the increased pixel count. However, the rate of decline provides insight into which component is the limiting factor.

At Low settings, the average FPS drops from 338 at 1080p to 219 at 1440p, a 35% decrease. From 1440p to 4K, the average drops from 219 to 119, a 46% decrease. This steep decline indicates that the GPU is becoming the primary bottleneck as resolution increases. At 1080p Low, the CPU can feed frames quickly, but the GPU's rendering limits become more apparent at higher resolutions.

At Ultra settings, the pattern is similar but with lower absolute numbers. The average FPS goes from 203 at 1080p to 132 at 1440p (a 35% drop) and then to 71 at 4K (a 46% drop). This consistent percentage drop across settings suggests that the scaling is primarily resolution-driven and not dependent on the graphical preset. The 4K Ultra result of 71 FPS is still above the 60 FPS target, but it is a significant step down from the 203 FPS at 1080p.

The data also shows that the jump from 1080p to 1440p is less punishing than the jump from 1440p to 4K. For example, at High settings, the drop from 1080p (249 FPS) to 1440p (161 FPS) is 88 FPS, while the drop from 1440p to 4K (87 FPS) is 74 FPS. This indicates that the GPU's fill rate and memory bandwidth are being taxed more heavily at 4K. The 800.0 GB/s bandwidth is sufficient, but the sheer number of pixels at 3840x2160 requires the GPU to work much harder. The conclusion from the data is that the AMD Radeon RX 7900 XT is the limiting component at 4K, while the Ryzen 5 7500F is more than capable of handling the CPU-side workload at all tested resolutions.

Measured FPS Breakdown

The measured FPS data for this combo provides a complete picture of its performance across three resolutions and four settings presets.

1920x1080 (1080p):

• Low: The average FPS is 338. This is the highest average frame rate recorded for this combo.
• Medium: The average FPS is 295, with a minimum of 251 and a maximum of 339. The maximum here is nearly identical to the Low setting average, showing the GPU is not fully maxed out.
• High: The average FPS is 249.
• Ultra: The average FPS is 203. This shows a steady decline from Low to Ultra, but all results are well above 200 FPS.

2560x1440 (1440p):

• Low: The average FPS is 219.
• Medium: The average FPS is 191, with a minimum of 162 and a maximum of 219. The minimum here is lower than the average at Low, indicating some variance.
• High: The average FPS is 161.
• Ultra: The average FPS is 132. This is a solid result for high-refresh-rate 1440p gaming.

3840x2160 (4K):

• Low: The average FPS is 119.
• Medium: The average FPS is 103, with a minimum of 88 and a maximum of 119.
• High: The average FPS is 87.
• Ultra: The average FPS is 71. This is the lowest result, but it remains above the 60 FPS playability threshold.

The data shows a consistent hierarchy: Low settings always yield the highest FPS, followed by Medium, High, and Ultra. The gap between Low and Ultra is substantial, particularly at 1080p, where the difference is 135 FPS. At 4K, the gap narrows to 48 FPS, indicating that the GPU's limitations at higher resolutions compress the differences between settings. The minimum FPS values were only recorded for Medium settings; at 1080p Medium, the minimum was 251 FPS, at 1440p Medium it was 162 FPS, and at 4K Medium it was 88 FPS. These minimums are all high enough to ensure smooth gameplay, with no signs of severe stuttering. The maximum FPS values for Medium settings also mirror the average FPS for Low settings, confirming that the Low preset is mainly removing graphical features that don't heavily impact the GPU's core rendering load.