Doom

The Intel Core i7-14700F and AMD Radeon RX 7900 XTX pairing delivers exceptional performance in Doom, placing in the top 14% of all tested combinations (rank 228 out of 1681). This 2016 FPS title is highly optimized, and the data shows this combo has enough headroom to drive high refresh rate displays even at demanding resolutions. The benchmark results reveal a system where the GPU becomes the defining factor at higher resolutions, while the CPU's 20 cores and high boost clock ensure frame rates remain fluid even when the load shifts.

Resolution Scaling

The measured FPS data shows a clear and predictable scaling pattern as resolution increases, indicating a typical GPU-bound workload at higher settings. At 1080p with Ultra settings, the combo produces 219 FPS, while the RX 7900 XTX’s raw power pushes this to 366.6 FPS at Low settings. Moving to 1440p, the same Ultra preset yields 140.4 FPS, and the Low preset still delivers a very high 238 FPS. At 4K, the strain on the GPU becomes apparent: Ultra drops to 76 FPS, High manages 94.2 FPS, and Medium reaches 112.5 FPS, with Low providing 129.1 FPS.

This scaling behavior tells a clear story about the limiting component. From 1080p to 1440p at Ultra settings, the frame rate drops by about 36% (from 219 to 140.4 FPS), which is a substantial reduction but still leaves the system in high-refresh territory. The jump from 1440p to 4K at Ultra is even steeper, falling to 76 FPS—a 46% decrease. This pattern confirms that the RX 7900 XTX’s 24 GB of GDDR6 memory and 960.0 GB/s bandwidth are being taxed heavily at 4K, while the i7-14700F’s capabilities are sufficient to keep feeding the GPU. At 1080p, the delta between Low (366.6 FPS) and Ultra (219 FPS) highlights how much headroom the CPU has, as the GPU is still the bottleneck, but the gap narrows at 4K where the GPU’s limits are reached first.

FAQ

Q: Can this combo handle 4K gaming at high refresh rates?

A: At 4K Ultra, the average FPS is 76, which is playable but not ideal for 144Hz displays. However, dropping to High settings yields 94.2 FPS, and Medium reaches 112.5 FPS, making 4K at 100+ FPS achievable with minor settings adjustments.

Q: How does the CPU perform in multi-threaded workloads relevant to gaming?

A: The i7-14700F scores 35443 in Cinebench R23 multi-core and 41765 in PassMark multithread, placing it in the 94th percentile of all CPUs. Its 20 cores and 28 threads provide ample performance for background tasks and streaming while gaming.

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

A: At 1440p Ultra, the combo produces 140.4 FPS, which is excellent for high refresh rate monitors. Even at the demanding Ultra preset, the system stays well above 100 FPS, making it a strong choice for competitive play.

Q: Is the RX 7900 XTX a good match for this CPU?

A: The data shows a balanced pairing. The GPU ranks in the 85th percentile of all GPUs, and the CPU in the 94th percentile. The measured FPS at 1080p Low (366.6 FPS) suggests the CPU can push very high frame rates, while the GPU’s 24 GB VRAM ensures it won’t run out of memory at 4K.

Q: How does the combo rank compared to other tested systems?

A: This combination ranks 228th out of 1681 tested combos, placing it in the top 13.6% of all configurations. This is a strong result for a game released in 2016, showing the hardware is more than capable.

Q: Does the game benefit from the CPU’s high boost clock?

A: The i7-14700F boosts up to 5.40 GHz, which is reflected in its strong single-core score of 5003 in Cinebench R23. This high frequency helps maintain high frame rates, especially at 1080p where CPU overhead is more significant.

CPU Role

The Intel Core i7-14700F is a Raptor Lake Refresh part with 20 cores and 28 threads, a configuration that is overkill for Doom but provides substantial headroom. Its base clock of 2.10 GHz and boost clock of 5.40 GHz contribute to a Cinebench R23 single-core score of 5003, which is critical for gaming. The data shows that at 1080p Low, the combo reaches 366.6 FPS, suggesting the CPU is not a limiting factor even at very high frame rates.

The CPU’s 33 MB of shared L3 cache and dual-channel memory support (DDR4 or DDR5) help maintain smooth frame pacing. In the benchmark results, the delta between 1080p Low (366.6 FPS) and 4K Low (129.1 FPS) is significant, but this is entirely due to GPU load. At 1080p Ultra, the combo still produces 219 FPS, demonstrating that the CPU’s single-thread performance is sufficient to keep up with the GPU’s demands. The i7-14700F’s PassMark physics score of 2495 and floating-point math score of 108275 indicate strong computational ability, which helps with game logic and physics calculations.

How This Combo Ranks

With a combo rank of 228 out of 1681 tested combinations, this i7-14700F + RX 7900 XTX pairing sits comfortably in the top tier of systems tested for Doom. This ranking places it ahead of 86.4% of all configurations, a strong showing for a game that is now nearly a decade old. The CPU’s 94th percentile standing among all CPUs and the GPU’s 85th percentile among all GPUs complement each other well, with no obvious bottleneck in either direction.

The average FPS across all settings and resolutions is high, with the lowest measured value being 76 FPS at 4K Ultra. This consistency indicates that the combo is well-balanced for this title. Compared to the nearest rivals, the i7-14700F performs within 1.7% of the AMD EPYC 7313P and is slightly ahead of the Intel Xeon Phi 7290 by 1.2% in synthetic benchmarks. This confirms that the CPU is not holding back the GPU in this workload.

GPU Role

The AMD Radeon RX 7900 XTX is the star of this show, with its 24 GB of GDDR6 memory on a 384-bit bus delivering 960.0 GB/s of bandwidth. This massive memory capacity is more than enough for Doom at any resolution, even 4K Ultra with high-resolution textures. The GPU’s boost clock of 2498 MHz and game clock of 2365 MHz contribute to a PassMark G3D score of 31238, placing it in the 85th percentile of all GPUs.

The measured FPS data highlights the GPU’s scaling behavior. At 4K, the difference between Low (129.1 FPS) and Ultra (76 FPS) is 53.1 FPS, showing how much the GPU is taxed by higher settings. The GPU’s 61.39 TFLOPS of FP32 performance and 96 ray accelerators are more than adequate for this title, which was released before ray tracing became common. The RX 7900 XTX’s 192 ROPs and 384 TMUs ensure high pixel and texture fill rates, which is reflected in the strong performance at 1440p where Ultra settings still produce 140.4 FPS.

Measured FPS Breakdown

The measured FPS data provides a complete picture of performance across three resolutions and four settings presets. At 1920x1080, the combo delivers 366.6 FPS at Low, 317 FPS at Medium, 271 FPS at High, and 219 FPS at Ultra. These numbers indicate that the GPU is the primary limiter at 1080p, as even the most demanding setting produces a frame rate well above 200 FPS.

Moving to 2560x1440, the average FPS drops to 238 at Low, 206.7 at Medium, 174.2 at High, and 140.4 at Ultra. The scaling from Low to Ultra at 1440p is roughly 41%, which is expected as the GPU works harder at this resolution. At 3840x2160, the data shows 129.1 FPS at Low, 112.5 FPS at Medium, 94.2 FPS at High, and 76 FPS at Ultra. The 4K results show a clear GPU bottleneck, as the frame rate drops below 100 FPS at High settings and below 80 FPS at Ultra.

The overall trend is consistent: the combo excels at 1080p and 1440p, with 4K Ultra being the only setting where frame rates dip below 80 FPS. For a game like Doom, which benefits from high frame rates for fast-paced action, the optimal balance appears to be 1440p Ultra (140.4 FPS) or 4K High (94.2 FPS), depending on the display’s refresh rate. The data confirms that this hardware combination is well-suited for both competitive play and visually demanding single-player experiences.