Doom

The Intel Core i5-12600KF paired with the NVIDIA GeForce RTX 2060 delivers a solid 1080p and 1440p experience in Doom, though 4K requires compromises. The data shows this combo ranks 1359th out of 1681 tested combinations, placing it in the lower-middle tier of the database. With 10 cores, 16 threads, and a boost clock of 4.90 GHz, the CPU is strong enough to avoid bottlenecking the GPU in most scenarios, while the 6 GB GDDR6 VRAM and 336.0 GB/s bandwidth of the RTX 2060 manage this 2016 title effectively.

FAQ

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

A: 1920x1080 provides the most consistent experience, with average FPS ranging from 104.8 at Ultra to 173.6 at Low. At 2560x1440, the average FPS stays above 69.8 even at Ultra, making it viable for high-refresh monitors. 3840x2160 is playable only at Low settings, where it hits 59 FPS average.

Q: How does this combo compare to other tested systems?

A: It ranks 1359th out of 1681 combinations in the database, meaning roughly 19% of tested combos perform worse. This places it in the lower-middle tier, suitable for 1080p gaming but not competitive for high-end 4K performance.

Q: Does the CPU limit the GPU in Doom?

A: The i5-12600KF with a 4.90 GHz boost clock and 20 MB of shared L3 cache is substantially more powerful than needed for this title. Benchmark scores like 23,444 in Cinebench R23 multi-core and 3,309 in single-core indicate the CPU is not the limiting factor; the GPU determines frame rates.

Q: Is the 6 GB VRAM sufficient for Doom?

A: Yes. The RTX 2060's 6 GB GDDR6 memory with a 192-bit bus and 336.0 GB/s bandwidth is adequate for Doom at all tested settings. The game scales cleanly from 104.8 FPS at 1080p Ultra to 39.2 FPS at 4K Ultra, showing no VRAM-related stutters in the measured data.

Q: What settings should I use for a 144Hz monitor at 1440p?

A: Medium settings at 2560x1440 deliver 102.1 FPS average, which is close to the 144Hz target. Low settings reach 110.6 FPS, but the visual fidelity loss is significant. High settings at 85.8 FPS are smooth but won't saturate a 144Hz panel.

Q: How does the RTX 2060's performance compare to its nearest rivals?

A: The RTX 2060 averages 16,074 in benchmark scores, sitting 0.5% ahead of the AMD Radeon RX 7600S and 1.8% ahead of the AMD Radeon Pro W5500. It trails the AMD Radeon Pro 5600M and Pro 5700 by 1.7%. The 58th percentile ranking among all GPUs confirms its mid-range positioning.

GPU Role

The NVIDIA GeForce RTX 2060 is the primary driver of frame rates in Doom, and the measured data reflects its 58th percentile standing among all GPUs. Its 6 GB of GDDR6 memory on a 192-bit bus delivers 336.0 GB/s of bandwidth, which proves sufficient for this game's textures and geometry at every resolution tested. The GPU's boost clock of 1680 MHz and base clock of 1365 MHz provide the raw throughput needed for Doom's fast-paced rendering, with the 1920 shading units and 120 texture mapping units handling the game's particle effects and dynamic lighting.

The GPU's performance scales predictably across resolutions. At 1920x1080, the RTX 2060 delivers 173.6 FPS at Low settings, 155.2 FPS at Medium, 127.3 FPS at High, and 104.8 FPS at Ultra. The gap between Low and Ultra narrows at higher resolutions: at 2560x1440, the spread is 110.6 FPS at Low versus 69.8 FPS at Ultra, and at 3840x2160, it tightens further to 59 FPS at Low versus 39.2 FPS at Ultra. This pattern indicates that pixel throughput becomes the bottleneck at higher resolutions, as the 80.64 GPixel/s pixel rate and 201.6 GTexel/s texture rate are progressively saturated.

The 6 GB VRAM capacity does not appear to be a limiting factor in Doom. The largest frame rate drops occur between Low and Medium settings at 1080p (a 18.4 FPS decrease) and between Medium and High at 1440p (a 16.3 FPS decrease), which are consistent with shader and texture complexity rather than memory exhaustion. The RTX 2060's 12.90 TFLOPS of FP16 performance and 6.451 TFLOPS of FP32 performance are adequate for a game from 2016, and the 30 RT cores and 240 tensor cores are present but not heavily utilized by this title's traditional rendering pipeline.

How This Combo Ranks

This Intel Core i5-12600KF + NVIDIA GeForce RTX 2060 combination ranks 1359th out of 1681 tested combos in Doom, placing it in the 81st percentile of the database. This means that roughly 322 other system configurations perform worse, while 1358 perform better. The ranking reflects the RTX 2060's mid-range GPU status more than the CPU's capability, as the i5-12600KF holds an 84th percentile ranking among all CPUs.

The CPU's nearest rival data shows it is essentially tied with the Intel Core i9-10900K (0% delta), 0.1% ahead of the Intel Core i5-12600K, and 0.4% ahead of the Intel Core i7-13700H. This clustering indicates that the i5-12600KF's 10-core, 16-thread configuration with a 4.90 GHz boost clock is not a performance differentiator in Doom; the GPU determines the frame rate. The combo's ranking is therefore a direct reflection of the RTX 2060's 58th percentile GPU standing, with the CPU contributing minimal overhead.

For context, the combo sits in the lower-middle tier of the database. The measured FPS at 1080p Ultra (104.8 FPS) and 1440p High (85.8 FPS) are respectable for a mid-range setup, but they are far from the top-tier results that dominate the upper ranks. The 4K performance (39.2 FPS at Ultra) is the weakest aspect, placing this combo firmly in the "1080p/1440p gaming" category rather than a 4K-capable system.

Measured FPS Breakdown

The data provides average FPS measurements across four resolutions and four quality settings, with no minimum or maximum frame rate values recorded. At 1920x1080, the combo achieves 173.6 FPS at Low, 155.2 FPS at Medium, 127.3 FPS at High, and 104.8 FPS at Ultra. The step from Medium to High costs 27.9 FPS, while the step from High to Ultra costs 22.5 FPS, showing diminishing returns at higher settings.

At 2560x1440, the performance drops but remains playable: 110.6 FPS at Low, 102.1 FPS at Medium, 85.8 FPS at High, and 69.8 FPS at Ultra. The difference between Low and Medium here is only 8.5 FPS, indicating that Medium is nearly as fast as Low at this resolution. The gap between High and Ultra widens to 16.0 FPS, suggesting that Ultra introduces significant additional rendering load.

At 3840x2160, the combo struggles to maintain high frame rates: 59 FPS at Low, 51.2 FPS at Medium, 47.9 FPS at High, and 39.2 FPS at Ultra. The transition from Low to Medium costs 7.8 FPS, Medium to High costs 3.3 FPS, and High to Ultra costs 8.7 FPS. None of these 4K settings reach the 60 FPS threshold except Low, which just barely hits 59 FPS. This resolution is only suitable for single-player exploration or slower-paced sections of the game, not for competitive play.

The scaling behavior shows that the RTX 2060's performance drops by approximately 39% from 1080p to 1440p at Ultra (104.8 to 69.8 FPS) and another 44% from 1440p to 4K at Ultra (69.8 to 39.2 FPS). This consistent degradation pattern aligns with the GPU's pixel rate and bandwidth limitations rather than any CPU bottleneck.

Settings Recommendations

For 1920x1080, the optimal balance is High settings at 127.3 FPS. This delivers a smooth experience on 120Hz or 144Hz monitors while retaining visual quality. Ultra at 104.8 FPS is still playable but offers marginal visual improvements over High for a 22.5 FPS loss. Low and Medium are unnecessary at this resolution unless targeting the absolute maximum refresh rate.

At 2560x1440, Medium settings at 102.1 FPS provide the best experience. This hits the 100+ FPS sweet spot for fast-paced FPS gameplay while maintaining acceptable visual fidelity. High at 85.8 FPS is viable for 75Hz or 90Hz displays, but the jump to Ultra at 69.8 FPS is not worth the visual gain for most players. Low at 110.6 FPS is only recommended for competitive play where frame rate trumps graphics.

At 3840x2160, the recommendation is Low settings at 59 FPS, as this is the only preset that approaches the 60 FPS target. Medium at 51.2 FPS and High at 47.9 FPS are playable but noticeably less smooth, while Ultra at 39.2 FPS is best avoided for action sequences. The data suggests that 4K is not a comfortable territory for this combo, and users with 4K displays should consider running the game at 1440p for a better experience.

The overall best preset across all resolutions is Medium, which offers a strong balance of frame rate and visual quality. At 1080p, it delivers 155.2 FPS; at 1440p, 102.1 FPS; and at 4K, 51.2 FPS. This makes Medium the most versatile setting for users who switch between resolutions or own a 4K monitor but prefer higher frame rates.

CPU Role

The Intel Core i5-12600KF is a 10-core, 16-thread processor from the Alder Lake architecture, with a base clock of 3.70 GHz and a boost clock of 4.90 GHz. Its 20 MB of shared L3 cache and dual-channel memory support for both DDR4 and DDR5 provide ample bandwidth for game logic and asset streaming. The CPU's benchmark scores — 23,444 in Cinebench R23 multi-core, 3,309 in Cinebench R23 single-core, and 12,373 in Geekbench multi-core — place it in the 84th percentile of all CPUs, indicating significant headroom for this 2016 title.

In Doom, the CPU's role is secondary to the GPU, as evidenced by the consistent frame rate scaling across resolutions. The measured FPS drops proportionally with resolution increases, which is characteristic of a GPU-bound scenario. The i5-12600KF's single-thread performance of 3,925 in Passmark single-thread and 1,016 in 3DMark single-thread ensures that game logic, physics, and AI calculations are processed without introducing frame time spikes. The 3DMark 16-thread score of 7,956 shows that even under heavy multi-threaded load, the CPU maintains high throughput.

The nearest rival data confirms the CPU is not a limiting factor. The i5-12600KF is statistically tied with the Intel Core i9-10900K (0% delta) and the Intel Core i5-12600K (-0.1% delta), both of which are high-end processors. This means that swapping the CPU for a more powerful model would not improve Doom's frame rates in this configuration. The 10-core, 16-thread design with a 4.90 GHz boost clock is more than sufficient for Doom's engine, which was designed to run on far less capable hardware from 2016.

The CPU's 125 W TDP and 10 nm process node contribute to thermal efficiency, allowing sustained boost clocks during extended gaming sessions. The 16 threads handle background tasks and streaming without impacting game performance, and the 20 MB L3 cache reduces memory latency for frequently accessed game data. For this combo, the CPU is a capable partner that does not hinder the RTX 2060's output, allowing the GPU to fully express its performance characteristics across all tested settings and resolutions.