How Many FPS Does Fortnite Get with RX 580 4GB? Performance at 1080p, 1440p & 4K
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Fortnite system requirements
Official minimum and recommended requirements published by the developer.
Minimum
Recommended
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RX 580 4GB Specifications
Want the exact Fortnite FPS with your RX 580 4GB?
These FPS assume a reference CPU. Add your real processor and RAM and we'll tailor the estimate to your rig.
- Estimate tailored to your rig
- Customize resolution, quality, and RAM
Fortnite benchmark on RX 580 4GB: FPS by resolution and quality
Pick yours and we recalculate the whole table above with it.
Fortnite FPS with a RX 580 4GB and a Intel Core i5-13400
| Quality | 1080p (Full HD) | 1440p (2K) | 4K (Ultra HD) |
|---|---|---|---|
| Ultra | 47FPS min 41Acceptable | 29FPS min 26Poor | 9FPS min 8Unplayable |
| High | 61FPS min 54Good | 37FPS min 33Acceptable | 12FPS min 11Unplayable |
| Medium | 79FPS min 69Good | 49FPS min 43Acceptable | 16FPS min 14Poor |
| Low | 102FPS min 90Good | 63FPS min 56Good | 21FPS min 19Poor |
| Bottleneck (estimated) | GPU 26% | GPU 54% | GPU 85% |
The percentage estimates how much of the stronger component's capability goes unused because of the other one.
This one does matter: from the AMD Ryzen 5 3600 downwards the processor becomes the brake on the RX 580 4GB. There is 12% between the slowest and fastest CPU in the table. One caveat: this is at 1080p, where the CPU weighs most. At 1440p and 4K the graphics card takes over and the processor stops mattering.
FSR performance: FPS with AI upscaling
Upscaling renders Fortnite at a lower internal resolution and reconstructs the image, so you trade a little sharpness for extra frames. These are the estimated figures for the RX 580 4GB with FSR enabled, starting from its native Ultra FPS.
| Resolution | Native | FSR Quality | FSR Performance |
|---|---|---|---|
| 1080p | 47 | 59 | 68 |
| 1440p | 29 | 39 | 48 |
| 4K | 9 | 13 | 17 |
About ray tracing: every figure on this page is with ray tracing off. The RX 580 4GB has no dedicated hardware for it, so it is an option best left disabled.
Estimated figures. The real gain varies by game and by the version of the technology.
Is the CPU or the graphics card holding you back?
These FPS assume a mid-range CPU that isn't a bottleneck — roughly a Intel Core i5-13400 — and 16 GB of RAM.
Here the graphics card is the brake: the RX 580 4GB is what caps the frame rate in Fortnite. A faster processor would hardly change the result.
Is the RX 580 4GB Enough for Fortnite?
The RX 580 4GB delivers 47 FPS at 1080p Ultra in Fortnite. Performance is acceptable but not ideal. Consider lowering the resolution or quality.
At 1440p it gets 29 FPS and at 4K 9 FPS at Ultra quality.
This GPU does not reach 60 FPS at 1080p Ultra
View recommended GPUs for Fortnite→Want more FPS in Fortnite?
Our guide collects the settings that give between +40% and +90% FPS in Fortnite with barely any visual loss. Recommended settings, GPU-specific tips (NVIDIA/AMD/Intel) and solutions to common game issues.
