Doom

The AMD Ryzen 5 7600 and AMD Radeon RX 5700 XT combination delivers a playable experience in Doom, but the data reveals a clear performance hierarchy dictated by resolution and settings. This pairing, ranking 2758th out of 3712 tested combos, shows its strengths at lower resolutions while struggling to maintain high frame rates at 4K. The measured FPS across the board indicates that the RX 5700 XT is the primary bottleneck, particularly as resolution increases, while the Ryzen 5 7600 provides ample headroom for the game's engine.

Resolution Scaling

The FPS drop from 1080p to 4K is substantial and tells a clear story about component limits. At 1080p with High settings, the combo produces 138 FPS, which falls to 89 FPS at 1440p and 48 FPS at 4K — a reduction of 35.5% from 1080p to 1440p and another 46.1% from 1440p to 4K. This steep decline indicates that the GPU is the limiting factor, as the workload on the rendering pipeline increases dramatically with pixel count.

The pattern holds across all settings. With Low settings, the frame rate drops from 188 FPS at 1080p to 121 FPS at 1440p (a 35.6% reduction) and then to 66 FPS at 4K (a 45.5% reduction from 1440p). The consistency of these percentage drops across different quality presets suggests that the scaling is resolution-driven rather than settings-driven. The GPU's pixel throughput, rated at 121.9 GPixel/s, becomes the hard ceiling as resolution climbs, and the 8 GB GDDR6 memory with 448.0 GB/s bandwidth starts to feel constrained at 4K.

What is particularly telling is the gap between Low and Ultra settings at each resolution. At 1080p, the spread is 75 FPS (188 FPS on Low vs 113 FPS on Ultra), but at 4K, that spread narrows to just 26 FPS (66 FPS on Low vs 40 FPS on Ultra). This narrowing indicates that at 4K, the GPU is so saturated that even reducing settings cannot fully compensate for the pixel load. The limiting component is unequivocally the AMD Radeon RX 5700 XT, with its RDNA 1.0 architecture and 9.754 TFLOPS of FP32 performance.

FAQ

Q: What is the best resolution for this combo in Doom?

A: The data shows 1920x1080 as the only resolution where all settings remain above 100 FPS, with High settings hitting 138 FPS. At 2560x1440, only Low and Medium settings exceed 100 FPS (121 and 106 FPS respectively), while 4K never reaches 70 FPS even on Low.

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

A: The AMD Ryzen 5 7600 has an average benchmark score of 26324, which puts it 0.2% ahead of the AMD Ryzen 9 6900HX (26274) and 0.4% ahead of the Intel Core i9-11900KF (26212). It trails the AMD Ryzen 7 7435HS by 0.3% (26402).

Q: Does the GPU bottleneck the CPU in this game?

A: Yes, the scaling data indicates a GPU bottleneck. At 1080p Low, the combo reaches 188 FPS, but the GPU's performance percentile of 59 versus the CPU's 78 suggests the GPU is the weaker component. The steep FPS drops at higher resolutions confirm the RX 5700 XT is the limiting factor.

Q: What frame rate can I expect at 1440p with Medium settings?

A: The measured data shows 106 FPS average at 2560x1440 with Medium settings, with a minimum of 90 FPS and a maximum of 122 FPS. This is the only 1440p preset that maintains a minimum above 60 FPS.

Q: Is the 8 GB VRAM sufficient for 4K in Doom?

A: The data suggests it is limiting. At 4K Ultra, the combo only manages 40 FPS, and even at 4K Low it reaches just 66 FPS. The 8 GB GDDR6 memory with 256-bit bus width provides 448.0 GB/s bandwidth, which is insufficient for smooth 4K performance in this title.

Q: How does the combo rank overall in Doom?

A: The combination ranks 2758th out of 3712 tested combos, placing it in the bottom 25.7% of all tested configurations. This low ranking reflects the GPU's age and the demands of Doom at higher resolutions.

How This Combo Ranks

The combo's rank of 2758 out of 3712 tested combinations places it firmly in the lower half of all tested systems. This ranking is more reflective of the GPU's capabilities than the CPU's, given that the Ryzen 5 7600 sits in the 78th percentile of all CPUs while the RX 5700 XT only reaches the 59th percentile of all GPUs. The data indicates that this pairing is heavily skewed toward CPU performance, leaving the GPU as the weak link in the chain.

Compared to the GPU's nearest rivals, the RX 5700 XT's average benchmark score of 16361 is just 0.1% behind the AMD Radeon Pro 5600M (16351) and 0.3% behind the AMD Radeon PRO W7500 (16415). It also trails the NVIDIA GeForce RTX 5090 D V2 by 0.9% (16504) and the NVIDIA RTX PRO 6000 Blackwell by 0.3% (16408). These tiny margins indicate that the RX 5700 XT is competitively positioned among its peer group, but that peer group is simply not powerful enough for high-refresh-rate gaming at 4K.

The CPU's ranking paints a different picture. The Ryzen 5 7600's average score of 26324 places it 0.2% above the AMD Ryzen 9 6900HX (26274) and 0.4% above the Intel Core i9-11900KF (26212). It is only 0.3% below the AMD Ryzen 7 7435HS (26402) and 0.5% above the AMD Ryzen 5 8540U (26187). This clustering of scores within a 0.8% range suggests that the CPU is not the differentiator in this combo; the GPU's relative weakness is what drags the overall ranking down.

Measured FPS Breakdown

At 1920x1080, the combo delivers its best performance. Low settings produce 188 FPS average, which is the highest measured frame rate across all resolutions and settings. Medium settings reach 164 FPS with a minimum of 139 FPS and a maximum of 188 FPS. High settings achieve 138 FPS, while Ultra drops to 113 FPS. All four presets at 1080p exceed the 100 FPS threshold, making this resolution the sweet spot for the pairing.

Moving to 2560x1440, the performance drops become more pronounced. Low settings yield 121 FPS, Medium produces 106 FPS with a minimum of 90 FPS and a maximum of 122 FPS, High reaches 89 FPS, and Ultra falls to 73 FPS. Only Low and Medium settings maintain an average above 100 FPS, and only Medium keeps the minimum above 60 FPS. The 1440p data shows a 48 FPS spread between Low and Ultra, indicating that settings scaling has a significant impact at this resolution.

At 3840x2160, the combo struggles to maintain playable frame rates. Low settings produce 66 FPS, Medium drops to 57 FPS with a minimum of 49 FPS and a maximum of 66 FPS, High falls to 48 FPS, and Ultra bottoms out at 40 FPS. None of the 4K presets achieve an average above 70 FPS, and the Ultra preset dips below the 60 FPS threshold entirely. The 26 FPS spread between Low and Ultra at 4K highlights how the GPU becomes the overwhelming constraint at this resolution.

CPU Role

The AMD Ryzen 5 7600 brings substantial processing power to this combo. With 6 cores and 12 threads based on the Zen 4 architecture, it runs at a base clock of 3.80 GHz and boosts up to 5.10 GHz. The 32 MB of shared L3 cache and 1 MB L2 per core provide ample data locality for game workloads. Its 65 W TDP and 5 nm process node from TSMC indicate an efficient design that does not generate excessive heat.

In Doom, the CPU's single-thread performance is particularly relevant. The 3dmark_single_thread score of 999 and the cinebench_r23_singlecore score of 1852 demonstrate strong single-core capability, which is critical for the game's main thread. The passmark_single_thread score of 3910 reinforces this picture. The 3dmark_16_threads score of 6499 and 3dmark_max_threads score of 6503 show that the CPU scales well with additional threads, though Doom's engine does not heavily utilize more than a few cores.

The CPU's 78th percentile ranking among all CPUs indicates that it is more than capable of feeding the GPU in this game. The benchmark results show no evidence of CPU bottlenecking; even at 1080p Low where the GPU is least stressed, the combo reaches 188 FPS without any apparent ceiling from the processor. The Ryzen 5 7600's 12 threads and 5.10 GHz boost clock provide sufficient headroom for the game's logic, physics, and draw call processing.

Settings Recommendations

The measured data offers clear guidance for optimal settings at each resolution. At 1920x1080, High settings at 138 FPS provide an excellent balance of visual quality and performance. The jump to Ultra only costs 25 FPS (down to 113 FPS), so players with high-refresh-rate monitors may prefer Ultra, but High is the recommended sweet spot for maintaining a comfortable margin above 120 FPS.

At 2560x1440, Medium settings at 106 FPS with a 90 FPS minimum offer the best experience. This preset keeps the frame rate above 60 FPS even in demanding scenes, while Low settings at 121 FPS sacrifice visual fidelity for only 15 FPS more. High settings at 89 FPS are playable but leave little headroom for drops, and Ultra at 73 FPS risks dipping below 60 FPS in intense combat sequences.

At 3840x2160, the recommendation is more complex. Low settings at 66 FPS are the only preset that maintains an average above 60 FPS, but the visual compromise is significant. Medium settings at 57 FPS with a 49 FPS minimum provide better image quality but will experience noticeable stuttering. For 4K gaming, the data suggests that Low settings are the only viable choice for smooth gameplay, with Medium as a fallback for players who prioritize visuals over frame rate stability.

GPU Role

The AMD Radeon RX 5700 XT is the defining component in this combo, and its specifications explain the performance ceiling. Built on the RDNA 1.0 architecture with the Navi 10 chip, it features 2560 shading units, 160 TMUs, and 64 ROPs. Its base clock of 1605 MHz boosts to 1905 MHz, with a game clock of 1755 MHz. The 8 GB of GDDR6 memory on a 256-bit bus provides 448.0 GB/s of bandwidth, which is adequate for 1080p and 1440p but insufficient for 4K in Doom.

The GPU's pixel rate of 121.9 GPixel/s and texture rate of 304.8 GTexel/s directly impact performance at higher resolutions. The FP32 performance of 9.754 TFLOPS places it in the mid-range of modern GPUs, but the RDNA 1.0 architecture lacks the newer features found in subsequent generations. The 59th percentile ranking among all GPUs confirms its mid-tier status, and its average benchmark score of 16361 is closely matched by its nearest rivals, all within 0.9% of its score.

In Doom, the GPU's role is paramount. The measured FPS data shows that the RX 5700 XT is the bottleneck at every resolution above 1080p. At 4K, even Low settings cannot push past 66 FPS, which is a 64.9% drop from the 1080p Low performance of 188 FPS. The 7 nm process node and 225 W TDP indicate a power-hungry but capable chip, though its end-of-life production status suggests that newer titles will increasingly challenge its limits. The 8 GB VRAM, while sufficient for 1080p and 1440p, is a limiting factor at 4K where texture-heavy scenes can exceed its capacity.