Doom

The AMD Ryzen 9 9900X and NVIDIA GeForce RTX 3070 combination delivers a highly playable experience in Doom across all tested settings, with the data showing a clear trend where the GPU becomes the primary bottleneck as resolution increases. This pairing ranks in the 43rd percentile of all tested combos for this title, placing it in the 1596th position out of 3712 total configurations. The benchmark results indicate that while the CPU provides ample headroom at lower resolutions, the RTX 3070's 8 GB frame buffer and memory bandwidth dictate performance ceilings at 4K.

How This Combo Ranks

The combo’s rank of 1596 out of 3712 tested configurations places it solidly in the middle of the pack for Doom. This position reflects a balanced pairing where neither component drastically limits the other at typical gaming resolutions. The data shows that this configuration outperforms approximately 57% of all tested combos, which is a respectable standing for a mid-range GPU from the previous generation paired with a current-generation high-end CPU.

Benchmark results indicate that the CPU is a significant asset in this ranking. The Ryzen 9 9900X sits in the 92nd percentile of all CPUs, with an average benchmark score of 57,498. Its nearest rivals in synthetic tests include the AMD EPYC 9015, which scores 57,555 (a 0.1% difference), and the Intel Core i9-14900, which scores 58,115 (1.1% higher). This places the 9900X in elite company, suggesting that the CPU contributes positively to the combo’s overall standing in Doom.

Conversely, the GPU’s percentile ranking is more modest. The RTX 3070 sits in the 61st percentile of all GPUs, with an average benchmark score of 17,208. Its nearest rivals include the AMD Radeon RX 7600 XT (17,083, a 0.7% difference) and the NVIDIA GeForce GTX 690 (17,037, a 1% difference). This data suggests that while the GPU is capable, it is not the primary driver of the combo’s rank; instead, the CPU’s strong synthetic performance likely boosts the overall standing in Doom’s tested configurations.

FAQ

Q: Is this combo capable of running Doom at 4K with playable frame rates?

A: Yes, the measured data shows that at 3840x2160 with High settings, the combo achieves an average of 67 FPS. Even at Ultra settings, the average drops to 54 FPS, which remains playable, though it dips below the 60 FPS threshold commonly considered optimal for fast-paced FPS titles.

Q: How does the combo perform at 1080p for high-refresh-rate monitors?

A: The data shows excellent performance at 1920x1080. With Low settings, the average FPS reaches 258, and even at Ultra settings, it maintains an average of 155 FPS. This indicates the combo can fully utilize 144Hz or even 240Hz monitors at 1080p, especially at lower settings.

Q: What is the limiting component at 1440p?

A: Benchmark results indicate that at 2560x1440, the GPU begins to show its limitations. At High settings, the average FPS is 123, which drops to 100 at Ultra. The CPU, given its high percentile ranking, is unlikely to be the bottleneck at this resolution, suggesting the RTX 3070 is the primary constraint.

Q: How does the frame rate scale from 1080p to 4K?

A: At High settings, the average FPS drops from 190 at 1080p to 123 at 1440p, and finally to 67 at 4K. This represents a 65% reduction in frame rate from 1080p to 4K, indicating that the GPU is heavily taxed as resolution increases.

Q: Is the 8 GB VRAM sufficient for Doom at maximum settings?

A: The measured data shows that at 4K Ultra settings, the combo achieves an average of 54 FPS. While this is playable, the frame rate drop from 67 FPS at High settings suggests that the GPU's memory capacity and bandwidth may be contributing to the performance ceiling at the highest settings.

Q: How does this combo compare to other similar configurations?

A: The combo ranks 1596th out of 3712 tested combinations. The GPU’s synthetic benchmark score of 17,208 places it near the AMD Radeon RX 7600 XT (17,083, a 0.7% difference), while the CPU’s score of 57,498 is within 1.1% of the Intel Core i9-14900. These numbers suggest that the combo performs as expected for its component class.

Resolution Scaling

The measured FPS data reveals a steep performance curve as resolution increases, with the RTX 3070 becoming the dominant limiting factor at higher pixel counts. At 1920x1080 with High settings, the average FPS is 190, which rises to 258 at Low settings. This indicates that at 1080p, the GPU has significant headroom, and the CPU’s strong single-threaded and multi-threaded performance (3DMark single-thread score of 1,286 and max-thread score of 13,929) is sufficient to feed the GPU without bottlenecking.

Moving to 2560x1440, the average FPS at High settings drops to 123, a 35% decrease from 1080p. At Ultra settings, the average falls to 100 FPS. This scaling suggests that the GPU’s pixel throughput, rated at 165.6 GPixel/s, is becoming a limiting factor, but the frame rates remain highly playable for competitive and casual play alike.

At 3840x2160, the performance drop is more pronounced. High settings yield an average of 67 FPS, while Ultra settings drop to 54 FPS. This represents a 65% reduction from 1080p High settings. The data indicates that at 4K, the RTX 3070 is heavily constrained by its 8 GB GDDR6 memory and 448.0 GB/s bandwidth, as well as its 20.31 TFLOPS of FP32 compute. The CPU’s role at this resolution is minimal, as the frame rates are entirely dependent on the GPU’s ability to render pixels.

Measured FPS Breakdown

At 1920x1080, the combo demonstrates outstanding performance across all settings. Low settings produce an average of 258 FPS, with Medium averaging 225 FPS (minimum 191, maximum 258). High settings average 190 FPS, while Ultra settings still deliver a robust 155 FPS. These numbers indicate that the combo is well-suited for high-refresh-rate gaming at 1080p, with even the most demanding settings maintaining frame rates well above 144 FPS.

At 2560x1440, the performance remains strong but shows the GPU’s increasing workload. Low settings average 167 FPS, Medium averages 145 FPS (minimum 124, maximum 167), and High settings average 123 FPS. Ultra settings dip to an average of 100 FPS. The data shows a clear linear scaling with settings, suggesting that the GPU’s shading units and texture units (5,888 shading units, 184 TMUs) are handling the workload efficiently, but the frame rates are beginning to converge toward the 100 FPS mark at the highest settings.

At 3840x2160, the combo’s performance becomes more marginal for high-refresh displays. Low settings average 90 FPS, Medium averages 79 FPS (minimum 67, maximum 91), and High settings average 67 FPS. Ultra settings drop to an average of 54 FPS. This breakdown indicates that while the combo can run Doom at 4K, users will need to compromise on settings to maintain 60+ FPS, with Medium settings being the sweet spot for a balance between visual quality and performance.

GPU Role

The NVIDIA GeForce RTX 3070, based on the GA104 chip and Ampere architecture, is the primary determinant of frame rates at higher resolutions. Its 8 GB of GDDR6 memory on a 256-bit bus provides 448.0 GB/s of bandwidth, which is sufficient for Doom at 1080p and 1440p but becomes a limiting factor at 4K. The GPU’s boost clock of 1725 MHz and base clock of 1500 MHz allow it to achieve a peak FP32 performance of 20.31 TFLOPS, which is well-suited for this game’s graphics workload.

The GPU’s synthetic benchmark results show a PassMark G3D score of 22,214 and a 3DMark Steel Nomad DX12 score of 3,162, placing it in the 61st percentile of all GPUs. Its nearest rival, the AMD Radeon RX 7600 XT, scores 17,083 on average (a 0.7% difference), indicating that the RTX 3070 is competitively positioned within its class. However, the data from Doom shows that the GPU’s 8 GB VRAM and memory bandwidth are the primary constraints at 4K Ultra settings, where the average FPS drops to 54.

The GPU’s 96 ROPs and 165.6 GPixel/s pixel rate are adequate for the game’s rendering demands, but the measured FPS scaling from 258 FPS at 1080p Low to 90 FPS at 4K Low highlights the GPU’s sensitivity to resolution. This suggests that the RTX 3070 is best utilized at 1080p or 1440p, where its compute and memory resources are not overtaxed, and where it can deliver frame rates that fully leverage high-refresh-rate displays.

CPU Role

The AMD Ryzen 9 9900X, with its 12 cores and 24 threads based on the Zen 5 architecture, provides substantial processing headroom for Doom. Its base clock of 4.40 GHz and boost clock of 5.60 GHz ensure high single-threaded performance, as evidenced by a 3DMark single-thread score of 1,286 and a Cinebench R23 single-core score of 2,253. This is critical for a game like Doom, which relies heavily on single-threaded performance for game logic and physics.

The CPU’s multi-threaded capabilities are equally impressive, with a Cinebench R23 multi-core score of 32,172 and a Geekbench multi-core score of 22,174. These scores place the 9900X in the 92nd percentile of all CPUs, with an average benchmark score of 57,498. Its nearest rivals include the Intel Core i9-14900 (58,115, a 1.1% difference) and the AMD EPYC 9015 (57,555, a 0.1% difference), showing that the 9900X is competitive with top-tier desktop and server processors.

In Doom, the CPU’s role is most evident at lower resolutions. At 1080p Low settings, the combo achieves 258 FPS, which suggests that the CPU is capable of feeding the GPU with enough frames to saturate its output. Even at 4K, the CPU does not appear to bottleneck, as the frame rates scale predictably with GPU load. The CPU’s 64 MB of L3 cache and dual-channel DDR5 memory support (with 89.6 GB/s bandwidth) ensure that data is readily available for the GPU, minimizing any potential stuttering or frame-time spikes. Overall, the data indicates that the Ryzen 9 9900X is not a limiting factor in this combo, allowing the RTX 3070 to perform to its full potential.