Doom

The AMD Ryzen 5 9600X paired with the NVIDIA GeForce RTX 4070 Ti delivers a dominant performance profile in Doom, consistently producing frame rates that far exceed the demands of standard displays. The benchmark data shows this combination is not merely playable but exceptionally fast across all tested resolutions and settings, with the most significant bottleneck appearing only at the extreme high end of 4K Ultra settings.

Resolution Scaling

The FPS scaling from 1080p to 4K clearly demonstrates where this system's strengths and limits lie. At 1080p High, the combo produces 271.3 FPS, which drops to 175.1 FPS at 1440p High, and further to 96.9 FPS at 4K High. This represents a 64.5% reduction from 1080p to 4K, indicating that the GPU becomes progressively more stressed as pixel count increases. However, the drop from 1440p to 4K is a 44.7% reduction, which is less severe than the 35.5% drop from 1080p to 1440p, suggesting the scaling is not perfectly linear.

The data indicates that at 1080p, the system is heavily CPU-bound or engine-limited, as the jump from 369.9 FPS on Low to 271.3 FPS on High is a relatively modest 26.7% penalty. This pattern persists at 1440p, where Low settings produce 235.7 FPS versus 175.1 FPS on High (a 25.7% penalty). At 4K, the penalty becomes larger: 126.3 FPS on Low versus 96.9 FPS on High represents a 23.3% reduction. The fact that 4K Low (126.3 FPS) still exceeds 1440p Ultra (141.9 FPS) by a significant margin shows the GPU has substantial headroom even at the highest pixel counts.

The most telling metric is the Ultra preset scaling. At 1080p Ultra, the system hits 220.4 FPS; at 1440p Ultra, it drops to 141.9 FPS; and at 4K Ultra, it falls to 78.8 FPS. The 44.3% drop from 1080p to 1440p Ultra is steeper than the High preset's 35.5% drop, indicating that the Ultra settings place a disproportionately higher load on the GPU. This suggests that the limiting component shifts decisively to the graphics card as resolution and settings increase, with the CPU providing more than enough headroom to feed the GPU at lower resolutions.

GPU Role

The RTX 4070 Ti's 12 GB of GDDR6X memory and 504.2 GB/s bandwidth prove sufficient for Doom's demands at all tested configurations. The benchmark results show no signs of memory capacity being a limiting factor, as even the 4K Ultra preset maintains 78.8 FPS, which is well within playable territory. The GPU's boost clock of 2610 MHz and 40.09 TFLOPS FP32 performance are clearly adequate to drive the game's Vulkan-based engine efficiently.

The GPU's 85th percentile ranking among all GPUs aligns with its measured performance. The data shows the card sits close to the NVIDIA GeForce RTX 5090 Mobile, which is only 0.6% faster in average benchmark scores, and it outperforms the AMD Radeon Pro 580 by 1.6%. This positioning explains why the card handles 1440p High at 175.1 FPS with such ease—it is operating well within its performance envelope. The transition from 1440p to 4K reveals the GPU's scaling limits, with the 4K Ultra result of 78.8 FPS representing a 44.5% reduction from 1440p Ultra's 141.9 FPS.

The 192-bit memory bus and 21 Gbps effective memory speed provide sufficient bandwidth for the game's textures and geometry. The benchmark data indicates that even at 4K, the memory subsystem is not causing frame rate collapses, as evidenced by the relatively smooth scaling from Medium (112.7 FPS) to High (96.9 FPS) at that resolution. The GPU's 80 ROPs and 240 TMUs deliver the pixel and texture throughput necessary for the fast-paced action without introducing stutter or frame pacing issues.

Settings Recommendations

Based on the measured data, the High preset offers the most balanced experience across all resolutions. At 1080p, High delivers 271.3 FPS, which is 18.8% faster than Ultra's 220.4 FPS, while the visual difference between High and Ultra is typically minimal in fast-paced shooters. At 1440p, High's 175.1 FPS is ideal for high-refresh-rate monitors, providing a 23.4% advantage over Ultra's 141.9 FPS. Even at 4K, High's 96.9 FPS is comfortably above the 60 FPS threshold, making it the recommended choice for 4K displays.

The Low preset provides the maximum frame rates, reaching 369.9 FPS at 1080p and 235.7 FPS at 1440p, but the visual compromises are unnecessary given the system's headroom. Medium settings offer a middle ground, with 322.7 FPS at 1080p and 205.5 FPS at 1440p, but the gains over High are marginal relative to the visual downgrade. Ultra settings are viable for users who prioritize image quality, with 220.4 FPS at 1080p and 141.9 FPS at 1440p still being excellent, but the 4K Ultra result of 78.8 FPS is the only configuration that approaches the edge of the GPU's capabilities.

The data strongly suggests that High is the optimal preset for this combination. It provides a 19% performance uplift over Ultra at 1080p, a 23% uplift at 1440p, and a 23% uplift at 4K, while maintaining the visual fidelity that most players will appreciate. The 4K High result of 96.9 FPS is particularly notable, as it demonstrates the system can drive 4K at high refresh rates without requiring compromises.

FAQ

*Q: Can this system run Doom at 4K 120 FPS?*

A: No, the measured data shows the highest 4K result is 126.3 FPS on Low settings, but High settings yield 96.9 FPS and Ultra drops to 78.8 FPS. To achieve 120 FPS at 4K, you would need to use Medium settings (112.7 FPS) or lower.

Q: What is the frame rate difference between 1080p and 1440p at High settings?

A: The system produces 271.3 FPS at 1080p High versus 175.1 FPS at 1440p High, representing a 35.5% reduction when moving to the higher resolution.

Q: Is the RTX 4070 Ti the limiting component at 1080p?

A: No, the data suggests the CPU or engine becomes the limiter at 1080p, as the difference between Low (369.9 FPS) and High (271.3 FPS) is only 26.7%, indicating the GPU is not fully saturated at this resolution.

Q: How does the 4K Ultra performance compare to 1080p Ultra?

A: The 4K Ultra result of 78.8 FPS is 64.2% lower than the 1080p Ultra result of 220.4 FPS, showing a significant performance penalty at the highest resolution and settings combination.

Q: What is the best resolution for competitive play with this hardware?

A: For maximum frame rates, 1080p Low delivers 369.9 FPS, but 1440p High at 175.1 FPS offers a better balance of visual quality and speed, which is still far above the 144 Hz refresh rate common in competitive monitors.

Q: Does the system maintain playable frame rates at 4K with all settings maxed?

A: Yes, the 4K Ultra result of 78.8 FPS is above the 60 FPS standard for playability, though it is significantly lower than the frame rates achievable at lower resolutions.

How This Combo Ranks

This combination ranks 209th out of 1681 tested combos in Doom, placing it in the top 12.4% of all configurations. This high ranking is consistent with the CPU's 85th percentile standing among all processors and the GPU's matching 85th percentile among all graphics cards. The data shows the Ryzen 5 9600X sits within 0.5% of its nearest rivals in average benchmark scores, including the Intel Core i5-13490F and AMD Ryzen 7 8845HS, confirming that the CPU is not a weak link in this pairing.

The ranking position reflects the GPU's strong performance in this particular game. The RTX 4070 Ti's nearest rivals in benchmark scores include the RTX 5090 Mobile (0.6% faster) and the AMD Radeon Pro 580 (1.6% slower), indicating the card is well-positioned among its peers. The fact that this combo ranks in the top 12.4% suggests that the 4070 Ti's capabilities are well-matched to Doom's engine, which is known for its efficient Vulkan implementation and scalability across hardware tiers.

Given that 1681 combos were tested, the 209th rank indicates that this system outperforms the vast majority of alternatives, including many with more expensive components. The benchmark results show no glaring weaknesses, with the system delivering exceptional frame rates even at 4K Ultra (78.8 FPS) and maintaining over 100 FPS at 4K on Medium settings (112.7 FPS). This ranking validates the pairing as a high-performance choice for Doom players seeking maximum refresh rates.

CPU Role

The Ryzen 5 9600X's 6 cores and 12 threads, based on the Zen 5 architecture, prove more than sufficient for Doom's demands. The CPU's boost clock of 5.40 GHz and single-thread performance are the key contributors to the high frame rates observed at lower resolutions. The benchmark data shows the CPU achieves a single-thread score of 3603 in Cinebench R23, which positions it well for gaming workloads that often rely on single-core performance.

The 32 MB of shared L3 cache and 89.6 GB/s memory bandwidth provide the data throughput necessary to feed the GPU at high frame rates. The CPU's 85th percentile ranking among all processors, with an average benchmark score of 28246, places it within 0.5% of its nearest rivals, including the Intel Core i5-13490F and AMD Ryzen 7 8845HS. This close grouping explains why the system maintains high frame rates even at 1080p, where CPU limitations typically surface.

The evidence that the CPU is not a bottleneck comes from the frame rate scaling. At 1080p, the jump from Low (369.9 FPS) to Ultra (220.4 FPS) shows only a 40.4% reduction, which is less than the 60.6% reduction observed at 4K (126.3 FPS to 78.8 FPS). This indicates that as resolution increases, the GPU becomes the limiting factor, while the CPU maintains consistent performance. The multi-threaded performance, evidenced by a Cinebench R23 multicore score of 25525, ensures that the system does not experience frame drops in intense combat scenarios with many enemies on screen.

Measured FPS Breakdown

At 1920x1080, the system delivers exceptional performance across all settings. Low settings produce 369.9 FPS, Medium yields 322.7 FPS, High achieves 271.3 FPS, and Ultra reaches 220.4 FPS. The spread from Low to Ultra is 149.5 FPS, demonstrating the significant impact of settings on frame rate at this resolution.

At 2560x1440, the frame rates remain high but show the expected reduction. Low settings deliver 235.7 FPS, Medium produces 205.5 FPS, High achieves 175.1 FPS, and Ultra drops to 141.9 FPS. The reduction from 1080p to 1440p ranges from 35.5% (High) to 36.3% (Low), showing consistent scaling across settings.

At 3840x2160, the system still provides playable frame rates, though the performance gap between settings becomes more pronounced. Low settings yield 126.3 FPS, Medium produces 112.7 FPS, High achieves 96.9 FPS, and Ultra drops to 78.8 FPS. The 4K Ultra result is the only configuration that falls below 100 FPS, indicating that the GPU is finally being pushed to its limits at this resolution.

The data reveals that the system maintains over 100 FPS in 11 out of 12 tested configurations, with only 4K Ultra (78.8 FPS) falling below this threshold. This consistency across resolutions and settings makes the combo exceptionally versatile for different display configurations and user preferences.