Doom

The AMD Ryzen 5 7600X paired with the NVIDIA GeForce GTX 1650 presents a starkly GPU-limited configuration in Doom, particularly as resolution climbs. The benchmark data shows that while the CPU is a top-tier performer, the GTX 1650's 4 GB memory and modest compute capabilities cap frame rates well below what the processor can deliver, resulting in a combo ranking in the bottom 3% of all tested configurations.

Resolution Scaling

The frame rate drop from 1080p to 4K clearly identifies the GPU as the primary bottleneck in this pairing. At 1080p with Low settings, the system achieves an average of 91.9 FPS, but this falls to 61.9 FPS at 1440p and bottoms out at 34.7 FPS at 4K—a decline of roughly 62% from 1080p to 4K. This pattern is consistent across all settings presets, indicating that the render resolution is the dominant factor limiting performance.

The scaling behavior reveals that the GTX 1650's 128-bit memory bus and 128.1 GB/s bandwidth become saturated as pixel count increases. At 1080p, the card can mostly keep pace with the Ryzen 5 7600X's frame generation, but the gap widens dramatically at higher resolutions. For instance, moving from 1080p Ultra (52.6 FPS) to 1440p Ultra (36.6 FPS) costs 30% performance, and the jump to 4K Ultra (20.8 FPS) represents another 43% drop. The data suggests that 1080p is the only resolution where this combo approaches playable frame rates across all settings, while 4K remains firmly in slideshow territory regardless of graphical preset.

GPU Role

The GTX 1650's specifications directly explain its performance ceiling in Doom. With 896 shading units, 56 texture mapping units, and 32 ROPs, the card delivers a FP32 compute rate of 2.984 TFLOPS. Its boost clock of 1665 MHz and base clock of 1485 MHz are modest by modern standards, but the real constraint is the 4 GB GDDR5 memory operating at 2001 MHz (8 Gbps effective), which provides 128.1 GB/s of bandwidth.

In the context of Doom's measured results, the 4 GB frame buffer becomes a critical limitation at 4K, where Ultra settings average just 20.8 FPS. The card's pixel rate of 53.28 GPixel/s and texture rate of 93.24 GTexel/s are insufficient for 3840x2160 rendering, as evidenced by the fact that even Low settings at 4K only reach 34.7 FPS. The GPU's benchmark percentile of 43 places it in the lower half of all graphics cards, and its average benchmark score of 8713 is within 0.5% of rivals like the AMD Radeon Pro WX 5100 (8761) and NVIDIA Quadro P2200 (8671), confirming its mid-range positioning. The Turing architecture with 12 nm process technology and 4,700 million transistors is simply outmatched by the demands of high-resolution Doom rendering.

CPU Role

The Ryzen 5 7600X is an exceptionally capable processor that is severely underutilized in this configuration. With 6 cores and 12 threads running at a base clock of 4.70 GHz and boost clock of 5.30 GHz, the Zen 4 architecture (Raphael codename) delivers outstanding single-threaded and multi-threaded performance. Its Cinebench R23 multicore score of 24128 and single-core score of 3406 place it in the 83rd percentile of all CPUs, with an average benchmark score of 26272.

However, the measured FPS data shows that this CPU power is largely wasted in Doom with the GTX 1650. At 1080p Low, the system hits 91.9 FPS, but this is likely GPU-limited rather than CPU-limited, as the processor's PassMark single-thread score of 4135 and 3DMark single-thread score of 1060 indicate it could drive far higher frame rates in a more balanced system. The CPU's nearest rivals—the AMD Ryzen 7 5700X (deltaPct +0.2%), AMD Ryzen 7 PRO 6850U (deltaPct 0%), and AMD Ryzen 7 7735U (deltaPct -0.1%)—all show near-identical average scores, confirming that the 7600X is not the limiting factor here. The 32 MB L3 cache and 83.2 GB/s dual-channel DDR5 memory bandwidth are more than sufficient for Doom's engine, but the GPU simply cannot translate this headroom into additional frames.

How This Combo Ranks

This configuration ranks 1627 out of 1681 tested combos in Doom, placing it in the bottom 3.2% of all system pairings. This poor ranking is a direct consequence of the massive imbalance between the CPU and GPU components. The Ryzen 5 7600X alone sits in the 83rd percentile of all CPUs, while the GTX 1650 languishes in the 43rd percentile of all GPUs. When paired together, the GPU's limitations dominate the gaming experience, dragging the overall combo performance far below what the processor alone would suggest.

The ranking disparity is stark: the CPU's average benchmark score of 26272 is nearly three times that of the GPU's 8713. This imbalance means the system effectively performs like a much lower-tier machine in Doom, despite having a top-20% processor. The data indicates that this combo would be better served by a more powerful GPU to unlock the 7600X's potential, or alternatively, the CPU could be downgraded without significantly impacting Doom's frame rates, since the GPU is the binding constraint at every resolution and settings combination tested.

FAQ

Q: What is the best average FPS this combo achieves in Doom?

A: The highest measured average FPS is 91.9 at 1080p with Low settings. At 1080p Medium, it drops to 79.7, and at 1080p High it reaches 66 FPS.

Q: Can this system handle 4K gaming in Doom?

A: No. At 4K, the best result is 34.7 FPS on Low settings, falling to 25.4 FPS on High, 25.7 FPS on Medium, and 20.8 FPS on Ultra. These frame rates are below acceptable playability thresholds.

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

A: The GTX 1650's average benchmark score of 8713 is within 0.5% of the AMD Radeon Pro WX 5100 (8761, deltaPct -0.5%), AMD Radeon 550X (8749, deltaPct -0.4%), and NVIDIA RTX 3050 A Mobile (8746, deltaPct -0.4%). The NVIDIA Quadro P2200 (8671) trails by 0.5%.

Q: What is the CPU's percentile ranking among all processors?

A: The Ryzen 5 7600X ranks in the 83rd percentile of all CPUs, with an average benchmark score of 26272. Its nearest rival, the AMD Ryzen 7 5700X, scores 26214 with a deltaPct of +0.2%.

Q: Are the frame rates consistent across different settings at the same resolution?

A: No. At 1080p, the spread from Low (91.9 FPS) to Ultra (52.6 FPS) is 39.3 FPS. At 1440p, the spread narrows to 25.3 FPS (Low: 61.9, Ultra: 36.6). At 4K, the spread is 13.9 FPS (Low: 34.7, Ultra: 20.8), showing that settings have less impact at higher resolutions.

Q: What is the combo's overall rank in Doom?

A: This CPU-GPU combination ranks 1627 out of 1681 tested combos, placing it in the bottom 3.2% of all configurations for this game.

Measured FPS Breakdown

At 1920x1080, the system delivers its best performance. Low settings average 91.9 FPS, Medium settings average 79.7 FPS, High settings average 66 FPS, and Ultra settings average 52.6 FPS. These are the only settings where the combo achieves consistently playable frame rates, with Low and Medium both exceeding 60 FPS.

At 2560x1440, performance drops significantly. Low settings average 61.9 FPS, Medium settings average 51.5 FPS, High settings average 43.2 FPS, and Ultra settings average 36.6 FPS. Only Low settings remain above the 60 FPS threshold, while Medium and High are playable but not smooth.

At 3840x2160, the system becomes largely unplayable. Low settings average 34.7 FPS, Medium settings average 25.7 FPS, High settings average 25.4 FPS, and Ultra settings average 20.8 FPS. No setting at 4K reaches even 35 FPS.

Settings Recommendations

For the best experience, 1080p with Low or Medium settings is the clear choice. Low settings at 1080p yield 91.9 FPS, which provides a smooth, responsive experience ideal for fast-paced FPS gameplay. Medium settings at 1080p reduce the frame rate to 79.7 FPS but offer improved visual fidelity while still maintaining high fluidity. High settings at 1080p (66 FPS) are also viable for players who prioritize image quality over maximum frame rates.

At 1440p, only Low settings (61.9 FPS) deliver acceptable performance, while Medium (51.5 FPS) and High (43.2 FPS) are borderline. Ultra settings at any resolution below 1080p should be avoided, as they consistently drop frame rates by 20-40% compared to High settings with minimal visual benefit. The data shows that the 4 GB VRAM capacity is the primary constraint, so reducing texture quality and shadow details will provide the most significant frame rate improvements. For players with 4K displays, this combo is not recommended for Doom, as even the lowest settings fail to reach 35 FPS, making the experience unplayable regardless of quality preferences.