Doom

The Intel Core i7-14700KF paired with the NVIDIA GeForce RTX 5050 presents a fascinating split personality for Doom (2016). At 1080p and 1440p, this combo delivers overwhelming performance, crushing the 60 FPS threshold at every preset. However, at 4K, the data reveals a hard ceiling: the RTX 5050's 8 GB frame buffer and 320 GB/s bandwidth become the limiting factor, dropping the experience below playable at High and Ultra settings. The benchmark results confirm a system that is fundamentally GPU-bound at higher resolutions, while the CPU's massive 20-core/28-thread configuration ensures it is never the bottleneck in this title.

Measured FPS Breakdown

The measured FPS data for this combo shows a consistent pattern of diminishing returns as resolution increases. At 1920x1080, the system is exceptionally fast: Low settings produce an average of 202 FPS, Medium drops to 176 FPS (with a min of 150 and max of 203), High yields 149 FPS, and Ultra still manages 122 FPS. These numbers indicate that at 1080p, the RTX 5050 is never stressed, and the CPU's high single-core performance (a Cinebench R23 single-core score of 6235) keeps frame pacing smooth.

Moving to 2560x1440, the averages remain well above the playability threshold. Low settings hit 131 FPS, Medium averages 114 FPS (min 97, max 131), High produces 96 FPS, and Ultra sustains 79 FPS. The gap between Low and Ultra narrows from 80 FPS at 1080p to 52 FPS at 1440p, suggesting the GPU is beginning to feel the load of additional pixels, yet still has ample headroom.

At 3840x2160, the picture changes dramatically. Low settings average 71 FPS, which is just above the 60 FPS target. Medium averages 62 FPS (with a min of 52 and max of 71), barely clearing the threshold. High falls to 52 FPS, and Ultra drops to 43 FPS. The min FPS of 52 at Medium is particularly telling, indicating that even the "playable" preset at 4K will experience dips below 60 FPS during intense scenes. The delta between 1440p Ultra (79 FPS) and 4K Ultra (43 FPS) is a 36 FPS loss, showing how severely the 4K resolution taxes the GPU's memory bandwidth and pixel throughput.

How This Combo Ranks

In the global database of tested CPU-GPU combinations for Doom, this pairing ranks #2281 out of 3712 combos. This places it in the 61st percentile of all tested systems, which is respectable but not elite. The rank suggests that while this combo is capable, many other configurations—likely those with higher-tier GPUs—deliver superior frame rates at higher resolutions.

The combo's percentile ranking (66th for the GPU, 94th for the CPU) reveals a significant imbalance. The i7-14700KF outperforms 94% of all CPUs in general benchmarks, with an average benchmark score of 70163. Yet the RTX 5050 sits at only the 66th percentile among GPUs, with an average score of 21035. In Doom, this means the CPU is rarely the limiting factor; the GPU's 13.17 TFLOPS of FP32 compute is what determines the playable settings ceiling. For a game that scales well with multi-core processors (the CPU's Cinebench R23 multicore score of 44167 is exceptional), the bottleneck at 4K is purely the GPU's 8 GB VRAM and 320 GB/s bandwidth.

Similar Performance Alternatives

The CPU's nearest rivals, based on average benchmark scores, include the AMD Ryzen 7 9700F (0.2% slower at 69996), the AMD Ryzen 9 7940HX (0.4% slower at 69875), and the AMD Ryzen 9 7950X (0.9% slower at 69515). The Intel Core Ultra 7 265K is 1% faster at 70879. All of these processors would deliver nearly identical frame rates in Doom, as the game is unlikely to differentiate between such close scores. A user swapping the i7-14700KF for any of these would see no measurable change in FPS at any resolution.

On the GPU side, the RTX 5050's nearest rivals are more interesting. The AMD Radeon RX Vega M GL is 0.6% faster (21153), the AMD Radeon HD 8970M is 1% faster (21237), and the NVIDIA RTX A4000 Mobile is 1.6% faster (21379). The AMD Radeon RX 5600 XT is 1.6% slower (20713). These deltas are all within 2%, meaning any of these GPUs would produce virtually identical FPS in Doom. However, the RX 5600 XT and RX Vega M GL are older architectures with different feature sets, so while frame rates would match, driver optimizations and power efficiency could differ. For practical purposes, a user with any of these four GPUs paired with a strong CPU would see the same playable settings breakdown as this combo.

FAQ

Q: Can this system run Doom at 4K with maximum settings?

A: No. At 3840x2160 with Ultra settings, the average FPS is 43, which is 17 FPS below the 60 FPS playable threshold. The data shows only Low (71 FPS) and Medium (62 FPS) clear 60 FPS at 4K.

Q: What is the best preset for 1440p gaming?

A: Ultra settings at 2560x1440 produce an average of 79 FPS, which is the highest preset that maintains performance above 60 FPS. This is the recommended choice for maximum visual quality without sacrificing smoothness.

Q: How much performance is lost between 1080p and 4K on Ultra?

A: At 1920x1080 Ultra, the average is 122 FPS. At 3840x2160 Ultra, the average drops to 43 FPS. This represents a 79 FPS loss, or roughly a 65% reduction in frame rate.

Q: Is the CPU or GPU more important for Doom at 1080p?

A: At 1080p, the GPU is not stressed, as shown by the 202 FPS average on Low settings. The CPU's strong single-thread performance (Passmark single-thread score of 4480) ensures the game logic and rendering commands are processed quickly. The data suggests the CPU can handle far more frames than the GPU can produce at lower resolutions.

Q: Does the 8 GB VRAM on the RTX 5050 cause issues at 4K?

A: The benchmark results imply a hard limit. At 4K Medium, the average is 62 FPS, but the minimum drops to 52 FPS. At 4K High and Ultra, the averages fall to 52 and 43 FPS respectively. This pattern is consistent with VRAM or bandwidth saturation, as the 8 GB frame buffer struggles to hold textures and geometry at 4K resolutions.

Q: How does this combo compare to the top-ranked systems?

A: This combo ranks 2281st out of 3712 tested, placing it in the lower middle of the pack. The top systems likely use GPUs with significantly higher compute and memory bandwidth, allowing them to maintain 60+ FPS at 4K Ultra, which this combo cannot achieve.

CPU and GPU Roles

The division of labor between the i7-14700KF and the RTX 5050 in Doom is starkly visible in the scaling data. At 1080p, the difference between Low (202 FPS) and Ultra (122 FPS) is 80 FPS, indicating that the GPU is the primary limiter even at this resolution, though the CPU easily keeps pace. At 1440p, the gap narrows to 52 FPS (131 vs 79), and at 4K it shrinks to 28 FPS (71 vs 43). This narrowing gap suggests that as resolution increases, the GPU becomes progressively more saturated, and the CPU's performance headroom becomes irrelevant.

The CPU's role is best understood through its benchmark scores: a Cinebench R23 multicore score of 44167 and a Passmark multithread score of 52425 indicate it can handle any number of draw calls and physics calculations Doom throws at it. The game's 2016 engine is well-optimized for multi-threading, and the 28 threads available here are more than sufficient. The data shows no scenario where the CPU would cause frame dips; even at 1080p Low with 202 FPS, the CPU utilization is likely moderate.

Conversely, the GPU's role is defined by its memory subsystem. The 128-bit bus and 320 GB/s bandwidth are modest for 4K workloads. The measured FPS at 4K Ultra (43) is nearly identical to what a much weaker CPU would produce, confirming the GPU is the sole bottleneck. At 1080p and 1440p, the GPU has enough bandwidth to render frames quickly, but the 8 GB VRAM may cause texture streaming hitches in long sessions—the min FPS of 150 at 1080p Medium and 97 at 1440p Medium suggest occasional dips, though still far above playable.

Best Settings per Resolution

At 3840x2160, the most demanding preset that stays at or above 60 FPS is Medium, which averages 62 FPS. This setting is tight against the threshold, with a minimum of 52 FPS, so users seeking a consistent experience might prefer Low (71 FPS average) for added safety margin.

At 2560x1440, Ultra is the best choice, averaging 79 FPS. This is a comfortable 19 FPS above the 60 FPS target, and the minimum of 97 FPS (recorded at Medium) indicates the system has ample headroom even in demanding scenes.

At 1920x1080, Ultra delivers an average of 122 FPS, more than double the playability threshold. This is the recommended setting for the smoothest experience without any visual compromises.

The Verdict

Yes, this PC can run Doom, but the playable experience depends entirely on resolution. At 1920x1080, every preset clears 60 FPS, with Ultra hitting 122 FPS—this is an excellent experience. At 2560x1440, all four presets also clear 60 FPS, with Ultra at 79 FPS, making this the sweet spot for high-refresh-rate monitors. At 3840x2160, the system becomes borderline: only Low (71 FPS) and Medium (62 FPS) are playable, and Medium's minimum of 52 FPS means occasional stutters. High (52 FPS) and Ultra (43 FPS) are not recommended for competitive play. For a smooth 4K experience, users should stick to Medium settings and accept the occasional dip, or drop to 1440p for a flawless Ultra experience. The data clearly shows this is a 1440p-class gaming machine that can handle 4K only with reduced settings.