Fortnite

# Fortnite with AMD Ryzen 7 9700F + Intel Arc B390

This combination of an AMD Ryzen 7 9700F processor paired with an Intel Arc B390 integrated GPU produces a severely GPU-limited experience in Fortnite, ranking 2417th out of 2740 tested combos. The data shows a system that can handle the game's CPU demands effortlessly but is held back by graphics throughput that places it in the bottom 12th percentile of all GPUs tested. Across all measured resolutions and settings, the average frame rates range from a low of 14 FPS at 4K Ultra to a high of 115 FPS at 1080p Low, indicating this combo is only viable at the lowest settings and resolutions for competitive play.

How This Combo Ranks

The combo's rank of 2417 out of 2740 tested combinations places it in the bottom 12% of all CPU-GPU pairings evaluated for Fortnite. This is a poor overall standing, though the ranking masks a significant disparity between the two components' capabilities. The AMD Ryzen 7 9700F sits in the 94th percentile among all CPUs, with an average benchmark score of 69996, while the Intel Arc B390 GPU languishes in the 9th percentile among all GPUs with an average score of just 1482. The GPU's nearest rivals in benchmark performance are the NVIDIA GeForce GT 520MX (scoring 1463, or 1.3% behind), the NVIDIA GeForce 800M (scoring 1460, or 1.5% behind), the NVIDIA GeForce GT 625 OEM (scoring 1446, or 2.5% behind), and the NVIDIA GeForce GT 710 (scoring 1443, or 2.7% behind). These are all legacy or entry-level mobile/desktop GPUs, which contextualizes the Arc B390's position as a very low-end graphics solution.

The CPU side tells a different story. The Ryzen 7 9700F's average benchmark score of 69996 places it within a tight cluster of high-end processors: the AMD Ryzen 9 7940HX scores 69875 (0.2% behind), the Intel Core i7-14700KF scores 70163 (0.2% ahead), the AMD Ryzen 9 7950X scores 69515 (0.7% behind), and the Intel Core i7-14700K scores 69355 (0.9% behind). This puts the 9700F in elite company for compute performance, yet in Fortnite the measured frame rates are dominated by the GPU bottleneck. The combination's rank reflects the weakest link, and that link is clearly the graphics subsystem. For a system with a top-tier CPU, the overall ranking is disappointing, but it accurately represents the playable experience.

Settings Recommendations

The measured data provides clear guidance on which settings preset delivers the best experience for this combo. At 1080p, the Low preset achieves an average of 115 FPS, which is the only setting that approaches competitive playability. Medium at 1080p drops to 81 FPS, High falls to 63 FPS, and Ultra bottoms out at 41 FPS. The delta between Low and Medium is substantial—34 FPS—making Low the clear choice for anyone prioritizing responsiveness over visual fidelity. For players who need smoother motion for building and editing, 1080p Low is the only viable option, as the 115 FPS average provides enough headroom for the frame drops that occur during intense fights.

At 1440p, the situation worsens considerably. Low delivers 73 FPS on average, which is playable but noticeably less smooth than 1080p Low. Medium drops to 51 FPS, High to 40 FPS, and Ultra to 26 FPS. The Medium preset at 1440p does include min/max frame data of 44/59 FPS, indicating some stability, but the overall experience is suboptimal for a fast-paced Battle Royale. At 4K, all settings produce averages below 40 FPS: Low hits 39 FPS, Medium 27 FPS, High 21 FPS, and Ultra 14 FPS. None of these are recommended for competitive play. The data suggests that 1080p Low is the best experience this combo can offer, with 1440p Low as a fallback for users who prioritize resolution over frame rate.

Resolution Scaling

The frame rate scaling from 1080p to 4K reveals a textbook GPU-bound scenario. At Low settings, the average FPS drops from 115 at 1080p to 73 at 1440p to 39 at 4K. That represents a 36.5% reduction from 1080p to 1440p and a further 46.6% reduction from 1440p to 4K. The scaling is nearly linear with pixel count, which is the hallmark of a graphics-limited workload. Similarly, at Medium settings, the progression is 81 FPS at 1080p, 51 FPS at 1440p, and 27 FPS at 4K. The High preset moves from 63 FPS at 1080p to 40 FPS at 1440p to 21 FPS at 4K. Ultra settings follow the same pattern: 41 FPS at 1080p, 26 FPS at 1440p, and 14 FPS at 4K.

This consistent halving of frame rates as resolution increases demonstrates that the Intel Arc B390's rendering throughput is the sole limiting factor. If the CPU were the bottleneck, we would expect to see smaller frame rate differences between resolutions, particularly at lower settings where the GPU has less work per frame. The fact that even at Low settings the 4K average is only about one-third of the 1080p average confirms that the GPU is saturated at all resolutions. The Ryzen 7 9700F's compute power is effectively idle, waiting for the GPU to deliver frames. For users considering this combo, the resolution scaling data makes it clear that 1080p is the practical ceiling, with 1440p only viable at Low settings and 4K essentially unusable for gameplay.

Measured FPS Breakdown

At 1920x1080, the measured averages across settings are: Low at 115 FPS, Medium at 81 FPS (with min/max of 69/93), High at 63 FPS, and Ultra at 41 FPS. The Medium preset's min/max spread of 24 FPS suggests some frame pacing inconsistency, but the average remains respectable. The step from Low to Medium costs 34 FPS, which is the largest single-setting drop at this resolution. High to Ultra costs 22 FPS, while Medium to High costs 18 FPS. The 1080p data shows that Low is the only preset that keeps the average above 100 FPS, which is the threshold most competitive Fortnite players target.

Moving to 2560x1440, the averages are: Low at 73 FPS, Medium at 51 FPS (with min/max of 44/59), High at 40 FPS, and Ultra at 26 FPS. The Medium preset's min/max range of 15 FPS is tighter than at 1080p, but the overall frame rates are significantly lower. The gap between Low and Medium is 22 FPS, Medium to High is 11 FPS, and High to Ultra is 14 FPS. At this resolution, even Low settings cannot guarantee a stable 60 FPS, as the 73 FPS average leaves little margin for demanding scenes. The 1440p data indicates that this resolution is only suitable for players who accept reduced visual quality and occasional drops below 60 FPS.

At 3840x2160, the results are: Low at 39 FPS, Medium at 27 FPS (with min/max of 23/31), High at 21 FPS, and Ultra at 14 FPS. The Medium preset's min/max of 23/31 FPS shows a narrow band, but all values are well below playable thresholds for a competitive shooter. The drop from Low to Medium is 12 FPS, Medium to High is 6 FPS, and High to Ultra is 7 FPS. None of these 4K settings produce a playable experience, with even the best case (Low at 39 FPS) failing to approach 60 FPS. The 4K data serves primarily to document the GPU's limits rather than to suggest viable configurations.

GPU Role

The Intel Arc B390 is the decisive component in this combo's performance, and its specifications explain why. Built on Intel's 3 nm process with a Panther Lake chip and Xe3-LPG architecture, this is an integrated GPU (IGP) with a 300 MHz base clock and 2500 MHz boost clock. It has 1536 shading units, 48 texture mapping units, and 24 raster output pipelines, along with 12 ray tracing cores. The GPU's memory is system shared, with bandwidth described as system dependent, which means it relies on the host system's DDR5 memory rather than dedicated VRAM. The 80 W TDP for the entire package, combined with the IGP form factor and no power connectors, places this firmly in the integrated graphics category.

The benchmark data confirms the GPU's low-end positioning. Its 3DMark Steel Nomad DX12 score of 1482 places it in the 9th percentile of all GPUs, with nearest rivals being the NVIDIA GeForce GT 520MX (1463, 1.3% behind), NVIDIA GeForce 800M (1460, 1.5% behind), NVIDIA GeForce GT 625 OEM (1446, 2.5% behind), and NVIDIA GeForce GT 710 (1443, 2.7% behind). These are all entry-level parts from previous generations, and the Arc B390's scores align closely with them. The computed pixel rate of 60.00 GPixel/s and texture rate of 120.0 GTexel/s, along with 7.680 TFLOPS of FP32 performance, are modest figures that translate directly to the low frame rates observed in Fortnite. The system shared memory architecture means there is no dedicated VRAM bandwidth to leverage, which compounds the performance limitations. In Fortnite specifically, the GPU's inability to maintain playable frame rates at higher settings or resolutions is the primary takeaway.

CPU Role

The AMD Ryzen 7 9700F is a high-performance desktop processor that is entirely underutilized in this combination. It features 8 cores and 16 threads based on Zen 5 architecture (Granite Ridge), with a base clock of 3.80 GHz and a boost clock of 5.50 GHz. The 65 W TDP and 4 nm TSMC process node contribute to its efficiency, while the 32 MB shared L3 cache and 89.6 GB/s dual-channel DDR5 memory bandwidth provide ample data throughput. The CPU supports PCIe Gen 5 with 24 lanes and is unlocked for overclocking. Its benchmark results are exemplary: a Passmark single-thread score of 4691, multithread score of 36470, and an average benchmark score of 69996 that places it in the 94th percentile of all CPUs. The CPU's nearest rivals in average score are all within 1%: the AMD Ryzen 9 7940HX (69875, 0.2% behind), Intel Core i7-14700KF (70163, 0.2% ahead), AMD Ryzen 9 7950X (69515, 0.7% behind), and Intel Core i7-14700K (69355, 0.9% behind).

In Fortnite, however, this CPU power is largely wasted. The measured frame rates across all resolutions and settings are consistent with a GPU bottleneck, meaning the 9700F is capable of feeding frames far faster than the Arc B390 can render them. The CPU's strong single-thread performance (4691 in Passmark) is particularly relevant for Fortnite, which relies heavily on single-core performance for game logic and physics. Yet even at 1080p Low, where the CPU would typically be the limiting factor in weaker systems, the combo achieves only 115 FPS. This suggests the GPU is the constraint even at the lowest settings. The CPU's 8 cores and 16 threads, 5.50 GHz boost clock, and 32 MB L3 cache would comfortably support frame rates well above 200 FPS in Fortnite if paired with a capable discrete GPU. As configured, the 9700F's percentile ranking and rival comparisons indicate a processor that belongs in a much faster system.

FAQ

Q: What is the best settings preset for this combo in Fortnite?

A: At 1080p, the Low preset achieves an average of 115 FPS, which is the highest frame rate across all measured configurations. Medium at 1080p drops to 81 FPS, High to 63 FPS, and Ultra to 41 FPS. For playable performance, 1080p Low is the recommended choice.

Q: How does the GPU's benchmark performance compare to its nearest rivals?

A: The Intel Arc B390 has an average benchmark score of 1482, placing it in the 9th percentile of all GPUs. Its nearest rivals include the NVIDIA GeForce GT 520MX (1463, 1.3% behind), NVIDIA GeForce 800M (1460, 1.5% behind), NVIDIA GeForce GT 625 OEM (1446, 2.5% behind), and NVIDIA GeForce GT 710 (1443, 2.7% behind).

Q: Is the CPU or GPU the bottleneck in this system for Fortnite?

A: The GPU is the clear bottleneck. The CPU's average benchmark score of 69996 places it in the 94th percentile, while the GPU's score of 1482 places it in the 9th percentile. The resolution scaling data shows frame rates halving from 1080p to 4K, which is characteristic of a GPU-bound workload.

Q: Can this combo handle 1440p gaming in Fortnite?

A: At 1440p, the Low preset averages 73 FPS, which is playable but below the 115 FPS seen at 1080p Low. Medium averages 51 FPS, High averages 40 FPS, and Ultra averages 26 FPS. For consistent 60 FPS gameplay, 1440p is not recommended.

Q: What are the CPU's performance characteristics relative to its rivals?

A: The AMD Ryzen 7 9700F's average score of 69996 is within 1% of four rival CPUs: the AMD Ryzen 9 7940HX (69875, 0.2% behind), Intel Core i7-14700KF (70163, 0.2% ahead), AMD Ryzen 9 7950X (69515, 0.7% behind), and Intel Core i7-14700K (69355, 0.9% behind).

Q: What is the expected frame rate at 4K Ultra settings?

A: At 3840x2160 with Ultra settings, the combo averages 14 FPS. The Low preset at 4K averages 39 FPS, Medium averages 27 FPS, and High averages 21 FPS. None of these 4K settings are suitable for gameplay.