Doom

The Intel Core Ultra 5 125H paired with the NVIDIA GeForce RTX 5060 Mobile delivers a highly playable Doom experience across all tested resolutions, with the most significant performance headroom appearing at 1080p. The data indicates a system that scales predictably with resolution, though the GPU becomes the primary bottleneck as pixel count increases, particularly at 4K Ultra settings.

Resolution Scaling

The measured frame rates reveal a clear and consistent scaling pattern as resolution increases. At 1920x1080, the combo achieves an average of 145 FPS on High settings, which drops to 94 FPS at 2560x1440, and further to 51 FPS at 3840x2160. This represents a 35% performance reduction from 1080p to 1440p, and a 65% reduction from 1080p to 4K. The scaling is not perfectly linear, which points to the GPU’s memory bandwidth and shading capacity being gradually saturated as the pixel workload grows.

The drop from 1440p to 4K is particularly steep. With High settings, the average FPS falls from 94 to 51, a 46% decrease. This is a larger relative drop than the 1080p-to-1440p transition, suggesting that at 4K, the RTX 5060 Mobile’s 8 GB of GDDR7 memory and 128-bit bus are being pushed to their limits. The 384.0 GB/s bandwidth appears sufficient for 1440p but becomes a limiting factor at 4K, where the frame rate begins to approach the lower bounds of smooth gameplay.

At Low settings, the scaling pattern shifts. The 1080p average of 197 FPS drops to 127 FPS at 1440p (a 36% reduction) and 69 FPS at 4K (a 65% reduction from 1080p). The fact that 4K Low still produces 69 FPS indicates that even when the GPU’s shading workload is reduced, the memory subsystem and ROP throughput of 48 units constrain performance more heavily at higher resolutions. This is a classic sign that the GPU, not the CPU, is the dominant factor in 4K performance.

The Ultra preset tells a similar story with lower absolute numbers. At 1080p Ultra, the average is 118 FPS; at 1440p Ultra, it falls to 77 FPS; at 4K Ultra, it plummets to 42 FPS. The 4K Ultra result is the only measured configuration that falls below the 60 FPS threshold, indicating that this resolution and preset combination is too demanding for the mobile GPU. The data shows a system that is excellent for 1080p and 1440p gaming, but marginal for 4K unless settings are reduced.

GPU Role

The NVIDIA GeForce RTX 5060 Mobile is the clear performance driver in this pairing, and its specifications align with the observed frame rates. The GPU features a base clock of 952 MHz and a boost clock of 1455 MHz, which are relatively modest for a modern mobile part. However, the architecture’s efficiency, built on a 5 nm process from TSMC with 21,900 million transistors, allows it to deliver competitive results. The 181 mm² die size and 121.0M / mm² transistor density indicate a dense, power-efficient design that performs well within its 45 W TDP envelope.

The 8 GB of GDDR7 memory on a 128-bit bus provides 384.0 GB/s of bandwidth. This is a critical specification for Doom, a fast-paced FPS that relies heavily on texture streaming and high-resolution assets. At 1080p, the bandwidth is more than sufficient, as evidenced by the 197 FPS Low and 145 FPS High results. At 4K, however, the bandwidth becomes strained. The 4K High average of 51 FPS and 4K Medium average of 60 FPS suggest that the memory bus is operating near its effective limit, despite the GPU’s 3328 shading units working to fill frames.

The GPU’s compute capabilities, measured at 9.684 TFLOPS FP32, are modest by desktop standards but strong for a mobile part. This is reflected in the benchmark scores, where the GPU achieves a Passmark G3D score of 18852, placing it in the 67th percentile of all GPUs. The nearest rivals in the data include the AMD Radeon RX 7700 XT (avgScore 22549, deltaPct -0.5) and the NVIDIA GeForce RTX 4060 Mobile (avgScore 22729, deltaPct -1.3). The RTX 5060 Mobile is effectively tied with these parts, sitting just 0.5% below the RX 7700 XT and 1.3% below the RTX 4060 Mobile in aggregate benchmarks. This explains why the 4K results are not catastrophic but are clearly GPU-bound.

The RTX 5060 Mobile’s 26 ray tracing cores and 104 tensor cores are present, but Doom (2016) does not leverage ray tracing, so these units remain idle during gameplay. The relevant specs are the 104 texture mapping units and 48 ROPs. The texture rate of 151.3 GTexel/s and pixel rate of 69.84 GPixel/s directly influence the frame rates seen in the measured data. At 4K, the pixel rate is insufficient to maintain high FPS, which is why the 4K Ultra preset yields only 42 FPS.

CPU Role

The Intel Core Ultra 5 125H serves as a capable companion to the RTX 5060 Mobile, but its role in Doom is secondary to the GPU. The CPU features 14 cores and 18 threads, a hybrid design based on the Meteor Lake architecture, built on a 7 nm process from Intel. Its base clock of 3.60 GHz and boost clock of 4.50 GHz are competitive for a mobile processor, and the 18 MB of shared L3 cache provides ample room for game logic and physics calculations.

In Doom, which is known for its Vulkan API support and efficient multi-threading, the CPU’s multi-core performance is relevant. The Cinebench R23 multi-core score of 12804.5 and single-core score of 1647.5 indicate a processor that can handle both single-threaded game logic and multi-threaded background tasks. The Passmark multithread score of 21100 and single-thread score of 3399 place it in the 79th percentile of all CPUs, showing strong overall performance for a mobile chip.

The nearest CPU rivals in the data are the AMD Ryzen 7 5800 (avgScore 27535, deltaPct -0.1), Intel Core i5-12600K (avgScore 27578, deltaPct -0.3), and AMD Ryzen 7 5700X (avgScore 27578, deltaPct -0.3). The Core Ultra 5 125H is essentially tied with these desktop-class parts, sitting just 0.1% to 0.3% below them in aggregate benchmarks. This level of performance means the CPU is unlikely to be a bottleneck in Doom, even at high frame rates.

The evidence for this lies in the 1080p results. At 1080p Low, the combo achieves 197 FPS, and at 1080p High, it reaches 145 FPS. These are frame rates that require a CPU capable of feeding the GPU with draw calls and physics updates. The fact that the frame rate scales so significantly with resolution (from 197 FPS at 1080p to 69 FPS at 4K on Low settings) confirms that the GPU is the limiting component. If the CPU were the bottleneck, the 1080p results would be much closer to the 1440p results.

The CPU’s 28 W TDP and dual-channel DDR5 memory support with 89.6 GB/s bandwidth are sufficient for this game. Doom does not require excessive memory bandwidth, and the CPU’s 18 MB L3 cache helps keep frequently accessed data close to the cores. The integrated Arc Xe-LPG 96EU graphics are present but not used for gaming, as the discrete RTX 5060 Mobile handles all rendering duties.

How This Combo Ranks

In the database of tested combinations, this specific pairing of the Intel Core Ultra 5 125H and NVIDIA GeForce RTX 5060 Mobile ranks 2470 out of 3712 combos for Doom. This places it in the 67th percentile of all tested systems, indicating that it performs better than roughly two-thirds of all combinations tested for this game. The rank is consistent with the GPU’s 67th percentile standing and the CPU’s 79th percentile, showing that the combo’s performance is more heavily weighted by the GPU.

The rank of 2470 suggests that while this is not a top-tier gaming laptop configuration, it is a solid mid-range performer. For context, the combo outperforms systems with older or weaker GPUs, but it is surpassed by those with higher-end desktop GPUs or newer flagship mobile parts. The data shows that the combo’s performance is well-balanced, with neither component severely dragging down the other.

The measured FPS results support this rank. At 1080p High, the 145 FPS average is well above the 60 FPS standard for smooth gameplay, and even the 4K Medium result of 60 FPS is playable. The 4K Ultra result of 42 FPS is the only configuration that falls below acceptable playability, which is expected for a mobile GPU at this tier. The combo’s rank reflects a system that can handle Doom at high settings on 1080p and 1440p displays, with 4K requiring settings adjustments.

Settings Recommendations

Based on the measured data, the optimal experience for this combo is the High preset at 2560x1440. This configuration delivers an average of 94 FPS, which is well above the 60 FPS threshold and provides a smooth, responsive experience for a fast-paced FPS. The 1440p High setting balances visual quality with performance, offering a significant upgrade over 1080p without the steep performance penalty seen at 4K.

For users prioritizing maximum frame rates, the 1080p Low preset at 197 FPS is the clear choice. This setting is ideal for competitive play where high refresh rates matter more than visual fidelity. The 1080p Medium preset at 171 FPS also offers an excellent balance, providing better visuals than Low while still maintaining frame rates above 165 FPS, which suits high-refresh-rate displays.

At 4K, the Medium preset is the only viable option for a consistently playable experience. The 4K Medium average of 60 FPS (with a min of 51 FPS and max of 69 FPS) meets the basic 60 FPS standard, though the minimum frame rate dips below this threshold, which could cause occasional stutters. The 4K High preset at 51 FPS is marginally playable but may feel inconsistent. The 4K Ultra preset at 42 FPS is not recommended for serious gameplay, as it falls well below the smoothness standard.

The Low preset at 1440p, delivering 127 FPS, is a strong alternative for users who want high frame rates on a higher-resolution display. This configuration provides a 35% performance boost over High settings at the same resolution, making it suitable for users with 144Hz or 165Hz monitors who are willing to sacrifice some visual quality.

Measured FPS Breakdown

The full measured dataset provides a comprehensive view of the combo’s performance across all tested configurations.

At 1920x1080, the Low preset achieves the highest average at 197 FPS. The Medium preset follows at 171 FPS, with a minimum of 146 FPS and maximum of 197 FPS. The High preset delivers 145 FPS, and the Ultra preset produces 118 FPS. All 1080p configurations exceed 100 FPS, making this resolution ideal for high-refresh-rate gaming.

At 2560x1440, the Low preset averages 127 FPS. The Medium preset averages 111 FPS, with a minimum of 94 FPS and maximum of 128 FPS. The High preset averages 94 FPS, and the Ultra preset averages 77 FPS. The 1440p results show a clear progression, with all presets remaining above 75 FPS, ensuring smooth gameplay.

At 3840x2160, the Low preset averages 69 FPS. The Medium preset averages 60 FPS, with a minimum of 51 FPS and maximum of 69 FPS. The High preset averages 51 FPS, and the Ultra preset averages 42 FPS. The 4K results demonstrate the GPU’s limitations at this resolution, with only Low and Medium presets achieving playable frame rates.

The data reveals that the performance gap between presets narrows as resolution increases. At 1080p, the difference between Low and Ultra is 79 FPS (197 vs 118). At 1440p, this gap is 50 FPS (127 vs 77). At 4K, the gap is 27 FPS (69 vs 42). This trend confirms that the GPU becomes the dominant bottleneck at higher resolutions, as the CPU’s ability to process game logic becomes less relevant relative to the GPU’s pixel-pushing workload.