Doom

The Intel Core i7-14700KF brings substantial processing power to this pairing, with 20 cores and 28 threads operating at a 3.40 GHz base clock and a 5.60 GHz boost clock. This is a Raptor Lake-R architecture part on a 10 nm Intel process, and its benchmark pedigree suggests it is far from a bottleneck in a game like Doom. In multi-threaded workloads, the chip scores 44,557 in Cinebench R23 and 18,713 in Cinebench R20, while single-core performance reaches 6,290 in R23 and 2,641 in R20. Its Geekbench results are equally strong at 19,287 multi-core and 2,972 single-core, and the Cinebench R15 figures of 4,491 multi-core and 633 single-core reinforce the pattern. The CPU's 96th percentile ranking against all CPUs indicates it sits near the top of the performance hierarchy, and its average benchmark score of 70,104 places it in a tight cluster with rivals like the Core i7-14700K (70,074, 0% difference), the AMD EPYC 9115 (69,887, 0.3% ahead), and the Ryzen 9 9950X (70,420, 0.4% behind). In Doom, which can be sensitive to frame pacing and draw calls, this CPU's high single-thread throughput and massive thread count ensure that frame generation is not starved by the processor, allowing the graphics card to operate closer to its full potential across all tested resolutions. The data implies that any performance ceiling observed in the measured FPS is overwhelmingly attributable to the GPU rather than the CPU, a conclusion supported by the scaling patterns discussed below.

GPU Role

The AMD Radeon RX 7600 is the limiting component in this configuration, and its specifications clarify why. Built on the RDNA 3.0 architecture with a Navi 33 chip on a 6 nm TSMC process, the GPU has 8 GB of GDDR6 memory on a 128-bit bus, providing a bandwidth of 288.0 GB/s. Its clock speeds are set at a 1720 MHz base, a 2250 MHz game clock, and a 2655 MHz boost, with memory running at 2250 MHz or 18 Gbps effective. The GPU's compute resources include 2048 shading units, 128 texture mapping units, and 64 ROPs, delivering a pixel rate of 169.9 GPixel/s and a texture rate of 339.8 GTexel/s. Peak FP32 throughput is 21.75 TFLOPS. These figures place the RX 7600 at the 63rd percentile among all GPUs, with an average benchmark score of 20,258, which is nearly identical to its closest rivals: the RX 7600 XT (20,146, 0.6% ahead), the RX 460 (20,088, 0.8% ahead), and the RTX 3070 Mobile (20,534, 1.3% behind). The 8 GB VRAM capacity and 128-bit memory bus are modest by modern standards, and in Doom, the data shows that the GPU becomes the primary constraint as resolution increases. The measured FPS at 4K Ultra (40 FPS average) versus 1080p Ultra (115.4 FPS average) demonstrates that the GPU's compute and memory throughput are insufficient to maintain high frame rates at native 4K, forcing a reliance on lower settings or resolution scaling for smoother gameplay.

How This Combo Ranks

In the database of tested combinations, this pairing of the Intel Core i7-14700KF with the AMD Radeon RX 7600 holds a combined rank of 1146 out of 1681 combos in Doom. That places it in the lower third of all tested systems, which is a telling indicator given the CPU's high standing. The discrepancy between the CPU's 96th percentile and the combo's rank underscores that the GPU is the dominant factor in determining overall gaming performance. The data suggests that while the processor is capable of feeding the GPU without issue, the RX 7600's mid-range positioning pulls the entire system down relative to combos featuring higher-tier graphics cards. The rank of 1146 against 1681 total combinations means roughly 68% of tested systems outperform this one in Doom, which is consistent with the GPU's 63rd percentile standing. This is not a balanced pairing in terms of raw capability, but the benchmark results reveal it is effective at 1080p and 1440p, where the CPU's strength helps extract the maximum from the GPU's available headroom.

Measured FPS Breakdown

At 1080p, the measured average frame rates are respectable and show clear scaling with settings. Low settings yield 195.7 FPS, Medium drops to 166.9 FPS, High sits at 145 FPS, and Ultra falls to 115.4 FPS. The gap from Low to Ultra is 80.3 FPS, indicating that the GPU is still able to push high frame rates at this resolution, with the CPU providing ample support. Moving to 1440p, the averages are 123.8 FPS on Low, 110.2 FPS on Medium, 92.6 FPS on High, and 74.1 FPS on Ultra. The drop from Low to Ultra at 1440p is 49.7 FPS, a smaller absolute margin than at 1080p, suggesting the GPU is becoming more of a limiting factor. At 4K, the averages are 69.3 FPS on Low, 58.6 FPS on Medium, 51.9 FPS on High, and 40 FPS on Ultra. The scaling here is steepest, with Ultra delivering less than two-thirds of the Low setting's frame rate. The 4K Ultra result of 40 FPS is below the 60 FPS threshold, indicating that this setting is not viable for smooth play, while 4K Low at 69.3 FPS offers a playable experience but sacrifices visual fidelity. The data shows a consistent pattern: each resolution upgrade demands a significant reduction in settings to maintain a similar frame rate, and the GPU's 8 GB VRAM and 288.0 GB/s bandwidth are likely contributing to the sharp performance cliff at 4K.

Resolution Scaling

The frame rate drops from 1080p to 4K are informative when analyzing which component is the bottleneck. At Ultra settings, the averages are 115.4 FPS at 1080p, 74.1 FPS at 1440p, and 40 FPS at 4K. This represents a 35.9% reduction from 1080p to 1440p and a 65.3% reduction from 1080p to 4K. At High settings, the progression is 145 FPS at 1080p, 92.6 FPS at 1440p, and 51.9 FPS at 4K, which is a 36.1% drop and a 64.2% drop, respectively. Low settings show 195.7 FPS at 1080p, 123.8 FPS at 1440p, and 69.3 FPS at 4K, with reductions of 36.7% and 64.6%. The consistency of these percentage drops across settings is striking. If the CPU were the limiting factor, one would expect the frame rate to remain more stable as resolution increases, since the CPU workload per frame is relatively constant. Instead, the near-identical scaling patterns—where 4K consistently delivers roughly one-third of the 1080p frame rate—point directly to the GPU as the primary constraint. The RX 7600's compute throughput (21.75 TFLOPS) and memory bandwidth (288.0 GB/s) are simply not sufficient to feed the higher pixel counts at 4K, even at Low settings where the drop from 1080p Low is still 64.6%. The data implies that this combo is best suited for 1080p or 1440p gaming, with 4K requiring significant compromises that may not be worth the visual trade-off.

FAQ

Q: What is the best resolution for this combo to achieve 60 FPS or higher?

A: The data shows that at 1440p, all settings except Ultra (74.1 FPS) exceed 60 FPS, with Low at 123.8 FPS, Medium at 110.2 FPS, and High at 92.6 FPS. At 1080p, all settings exceed 100 FPS, with Low reaching 195.7 FPS. At 4K, only Low (69.3 FPS) and Medium (58.6 FPS) come close to or above 60 FPS, while High (51.9 FPS) and Ultra (40 FPS) fall short.

Q: How does this combo's rank compare to the CPU's individual percentile?

A: The combo ranks 1146 out of 1681 tested combinations, placing it in the lower third (roughly 32% of combos are worse). The CPU alone sits at the 96th percentile of all CPUs, indicating that the processor is far more capable than the overall system ranking suggests, with the GPU being the limiting factor.

Q: Which graphics card is the RX 7600 most similar to in terms of average benchmark score?

A: The RX 7600 has an average benchmark score of 20,258, which is nearly identical to the RX 7600 XT (20,146, 0.6% higher) and the RX 460 (20,088, 0.8% higher). The RTX 3070 Mobile (20,534) is 1.3% higher, and the Intel Arc B570 (20,556) is 1.5% higher.

Q: What is the FPS difference between 4K Low and 4K Ultra?

A: At 4K Low, the average FPS is 69.3, while at 4K Ultra it drops to 40 FPS, a difference of 29.3 FPS. This represents a 42.3% reduction in frame rate when moving from the lowest to the highest settings at 4K.

Q: Does the CPU ever become the bottleneck at any tested resolution?

A: The data does not indicate CPU bottlenecking. The frame rate drops consistently by roughly 65% from 1080p to 4K across all settings, which is a signature of GPU limitation. If the CPU were the constraint, the frame rates would not scale as dramatically with resolution.

Q: What is the highest average FPS recorded for this combo?

A: The highest average FPS is 195.7, achieved at 1920x1080 resolution with Low settings. The next highest is 166.9 FPS at 1080p Medium, followed by 145 FPS at 1080p High.

Settings Recommendations

For this pairing, the measured FPS data provides a clear guide for optimizing the experience. At 1080p, all presets are highly playable, with even Ultra reaching 115.4 FPS, which is well above the 60 FPS target for smooth gameplay. Given that the GPU has headroom here, High settings at 145 FPS offer a strong balance of visual quality and performance, while Ultra at 115.4 FPS is also viable for users prioritizing image fidelity. At 1440p, the recommendation shifts: Ultra drops to 74.1 FPS, which is still above 60 FPS but leaves less margin for demanding scenes, while High at 92.6 FPS provides a more comfortable buffer. Medium at 110.2 FPS is the safest choice for competitive play, as it maintains high frame rates without the visual compromise of Low. At 4K, the situation is more restrictive. Low settings at 69.3 FPS are the only preset that consistently stays above 60 FPS, while Medium at 58.6 FPS is borderline and may dip below 60 in intense moments. High (51.9 FPS) and Ultra (40 FPS) are not recommended for a smooth experience. The data implies that users with a 1080p or 1440p monitor can enjoy this combo with High or Ultra settings, but 4K users should stick to Low or Medium to stay within a playable range, accepting the visual trade-offs inherent in those presets.