Fortnite

The AMD Ryzen 7 9850X3D paired with the Intel Arc B390 is a severely imbalanced combination for Fortnite, where the CPU’s immense processing power is entirely squandered by a GPU that ranks in the bottom 9% of all graphics cards. Benchmark results indicate that this combo is only playable at 1080p with Low settings, delivering an average of 115 FPS, while any attempt to increase resolution or quality settings results in a dramatic performance collapse. The combo ranks 2417th out of 2740 tested configurations, placing it in the bottom 12% of all pairings, a position driven almost entirely by the GPU’s extreme bottleneck.

FAQ

Q: What is the best resolution and settings combination for this hardware?

A: The measured data shows that 1920x1080 with Low settings is the only configuration that provides a competitive frame rate, hitting an average of 115 FPS. Moving to Medium at the same resolution drops the average to 81 FPS, while High and Ultra fall to 63 and 41 FPS respectively.

Q: How does the Intel Arc B390 compare to its nearest rivals?

A: The GPU’s average benchmark score of 1482 places it just 1.3% ahead of the NVIDIA GeForce GT 520MX, 1.5% ahead of the GeForce 800M, and 2.7% ahead of the GeForce GT 710. These are all extremely low-end parts, confirming the B390’s position in the 9th percentile of all GPUs.

Q: Is the AMD Ryzen 7 9850X3D a high-performing CPU?

A: Yes, the CPU sits in the 92nd percentile of all processors. Its average benchmark score of 58386 is 0.1% higher than the Intel Xeon Platinum 8260M, 0.5% higher than the Intel Core i9-14900, and only 0.7% lower than the AMD Ryzen AI 9 HX 470.

Q: What frame rates can I expect at 2560x1440?

A: At 1440p, the best result is 73 FPS on Low settings. Medium settings produce an average of 51 FPS (with a minimum of 44 and maximum of 59), while High drops to 40 FPS and Ultra falls to an unplayable 26 FPS.

Q: How does the combo perform at 4K resolution?

A: Performance at 3840x2160 is universally poor. The highest average is 39 FPS on Low settings, with Medium at 27 FPS (min 23, max 31), High at 21 FPS, and Ultra at just 14 FPS. None of these are suitable for competitive play.

Q: Does the CPU’s performance have any impact on this game’s results?

A: The data indicates the CPU is not a limiting factor. The Ryzen 7 9850X3D’s single-thread score of 4704 in Passmark and multi-thread score of 41318 are far beyond what Fortnite requires, but the GPU’s 7.680 TFLOPS of FP32 performance cannot translate that capability into high frame rates.

GPU Role

The Intel Arc B390 is the decisive component in this pairing, and its limitations are stark. With a 3DMark Steel Nomad DX12 score of just 1482, the GPU ranks in the 9th percentile of all graphics cards, placing it alongside legacy parts like the NVIDIA GeForce GT 520MX and GT 710. The data shows this is an integrated graphics solution, classified as an IGP with no dedicated memory; it uses “System Shared” memory with system-dependent bandwidth. This architecture, based on the Xe3-LPG design with a 3 nm process, features 1536 shading units, 48 TMUs, and 24 ROPs, but the theoretical peak of 7.680 TFLOPS is clearly insufficient for Fortnite’s demands at higher settings.

The GPU’s clock behavior reveals a significant spread: a base clock of 300 MHz and a boost clock of 2500 MHz. This wide dynamic range suggests the B390 is heavily power-constrained, given its 80 W TDP, and likely throttles under sustained load. The measured frame rates confirm this struggle. At 1080p, the jump from Low to Medium settings costs 34% of the average FPS (115 to 81), and the jump from Medium to High costs another 22% (81 to 63). This steep drop-off indicates that the GPU’s memory bandwidth, which is system-dependent, becomes a critical bottleneck as texture and geometry complexity increase. The 12 ray tracing cores and DirectX 12 Ultimate support are irrelevant in practice because the raw rasterization performance is too low to enable those features without catastrophic frame rate loss.

The B390’s nearest rivals in the benchmark database—the GT 520MX, GeForce 800M, GT 625 OEM, and GT 710—all score within 2.7% of the B390. This grouping at the very bottom of the performance chart explains why the combo cannot exceed 115 FPS even at the lowest settings. The data suggests that the GPU’s 60.00 GPixel/s pixel rate and 120.0 GTexel/s texture rate are not enough to feed a 1080p display with high-quality assets, let alone 1440p or 4K. For Fortnite, which benefits from higher draw distances and particle effects, this GPU is the hard ceiling for every result measured.

CPU Role

The AMD Ryzen 7 9850X3D is an exceptionally powerful processor that is almost entirely wasted in this configuration. Built on the Zen 5 architecture with a 4 nm process, this 8-core, 16-thread CPU has a base clock of 4.70 GHz and a boost clock of 5.60 GHz. Its 96 MB of shared L3 cache is a massive advantage for gaming workloads, and the CPU’s benchmark scores confirm its high-end status: a Cinebench R23 multi-core score of 22807 and a single-core score of 2228, with a Passmark single-thread score of 4704. The CPU’s average benchmark score of 58386 places it 0.5% ahead of the Intel Core i9-14900 and 0.1% ahead of the Xeon Platinum 8260M, showing it is competitive with top desktop silicon.

In Fortnite, the CPU’s role is to feed the GPU with draw calls and game logic updates. The data shows that the Ryzen 7 9850X3D is more than capable of this task, as evidenced by the fact that frame rates scale almost entirely with GPU settings rather than resolution changes at the same settings. For example, at 1080p Low, the combo hits 115 FPS, but at 1440p Low, it drops to 73 FPS—a 37% reduction that is entirely attributable to the GPU’s inability to handle the increased pixel count. If the CPU were the bottleneck, the frame rate would remain relatively constant across resolutions, which is not the case here.

The CPU’s 16 threads and high boost clock are overkill for Fortnite, which is primarily a GPU-bound title at lower settings. The 92nd percentile ranking for the CPU versus all processors means it outperforms the vast majority of CPUs on the market, but this advantage cannot manifest in the measured FPS because the GPU is the limiting factor. The nearest CPU rivals, such as the Intel Xeon w5-2545 (0.2% faster) and the AMD Ryzen AI 9 HX 470 (0.7% faster), would likely produce identical results in this pairing, confirming that the CPU is not the differentiator here. The data indicates that a far weaker CPU could deliver the same frame rates with this GPU, making the 9850X3D a poor pairing from a balance perspective.

How This Combo Ranks

The combo’s rank of 2417 out of 2740 tested configurations places it in the bottom 12% of all CPU-GPU pairings in the database. This is a remarkably low position for a system containing a CPU that sits in the 92nd percentile of all processors. The disconnect between the CPU’s high standing and the combo’s low rank highlights the severity of the GPU bottleneck. The benchmark data shows that the GPU’s 9th percentile ranking dominates the overall result, dragging the combo down despite the CPU’s strength.

The rank of 2417 means that 2416 other combinations of CPUs and GPUs deliver better Fortnite performance, and only 323 combinations are worse. This places the combo in the company of systems using decade-old integrated graphics or low-end discrete GPUs, rather than modern gaming hardware. The delta between the CPU’s performance and the GPU’s performance is so vast that the system behaves as if the CPU were irrelevant. For context, the GPU’s nearest rival, the GT 520MX, is a GPU from over a decade ago, and the combo’s rank reflects that legacy performance level.

The data suggests that this pairing is fundamentally flawed for Fortnite. While the CPU would excel in CPU-bound scenarios like simulation or strategy games, Fortnite’s fast-paced action and visual effects place the burden on the GPU. The combo’s rank is not a reflection of the CPU’s capability but rather a measure of how poorly the GPU can execute the game’s rendering tasks. A user with this combo would see identical performance with a significantly cheaper CPU, making the 9850X3D’s inclusion in this system a waste of its potential. The rank of 2417 serves as a clear warning that this hardware combination should not be considered for Fortnite play.

Settings Recommendations

The measured FPS data provides a clear hierarchy of playable settings, and the only viable option for a competitive experience is 1080p with Low settings. At this configuration, the combo achieves an average of 115 FPS, which is above the 60 FPS threshold for smooth play and approaches the 120 FPS mark favored by competitive players. All other settings at 1080p are suboptimal: Medium produces 81 FPS, High produces 63 FPS, and Ultra produces 41 FPS. While 63 FPS on High is technically playable, the 45% reduction from Low to High (115 to 63 FPS) is too steep for a game where frame rate consistency matters.

At 1440p, the recommended setting is also Low, delivering 73 FPS. This is a playable frame rate, but the 37% drop from the 1080p Low result indicates that the GPU is already struggling with the higher resolution. Medium at 1440p drops to 51 FPS, which is marginal, and High at 40 FPS and Ultra at 26 FPS are not recommended. The 4K resolution is entirely unsuitable for this combo, with the best result being 39 FPS on Low, and Ultra dropping to an unplayable 14 FPS. The data shows a consistent pattern: Low settings are the only way to maintain a reasonable frame rate, and higher resolutions require sacrificing visual quality to the absolute minimum.

For the best experience, the data supports using 1080p Low as the primary configuration. This provides the highest frame rate and the most headroom for gameplay. If a user prefers higher visual fidelity, 1080p High at 63 FPS is the only other acceptable option, but it comes with a significant performance penalty. The Medium preset at 1080p offers a middle ground at 81 FPS, but the marginal improvement over Low in visual quality is not worth the 30% frame rate loss. The recommendation is clear: prioritize frame rate over visual quality, as the GPU cannot handle both.

Measured FPS Breakdown

The measured FPS data reveals a consistent and predictable pattern across all resolutions and settings, with the GPU bottleneck becoming more pronounced as resolution increases.

1920x1080: The best result is on Low settings, with an average of 115 FPS. Medium settings produce an average of 81 FPS, with a minimum of 69 and maximum of 93, indicating some frame time variance. High settings drop to an average of 63 FPS, while Ultra falls to an average of 41 FPS. The scaling from Low to Ultra is 115, 81, 63, 41 FPS, showing a 64% reduction from the lowest to highest quality settings.

2560x1440: Low settings yield an average of 73 FPS. Medium settings average 51 FPS, with a minimum of 44 and maximum of 59, showing tighter frame times than at 1080p. High settings average 40 FPS, and Ultra averages 26 FPS. The progression from Low to Ultra is 73, 51, 40, 26 FPS, a 64% reduction as well, but at a lower absolute level across all settings.

3840x2160: Low settings average 39 FPS. Medium settings average 27 FPS, with a minimum of 23 and maximum of 31. High settings average 21 FPS, and Ultra averages 14 FPS. The progression is 39, 27, 21, 14 FPS, a 64% reduction from Low to Ultra. The absolute numbers are all below the playable threshold of 60 FPS, making 4K a non-viable option.

Comparing across resolutions at the same settings, the impact of pixel count is clear. At Low settings, 1080p averages 115 FPS, 1440p averages 73 FPS, and 4K averages 39 FPS—a 66% reduction from 1080p to 4K. At High settings, 1080p averages 63 FPS, 1440p averages 40 FPS, and 4K averages 21 FPS—a 67% reduction. This consistent reduction across settings indicates that the GPU’s fill rate and memory bandwidth are the limiting factors, and the CPU’s performance has no bearing on the results. The data shows that this combo is only usable at 1080p Low, and even then, the 115 FPS average is barely adequate for competitive Fortnite, with any visual upgrade coming at a steep cost.