
How Many FPS Does Alien: Isolation 2 Get with RX 580 4GB? Performance at 1080p, 1440p & 4K

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RX 580 4GB Specifications
These are the basic specs. The full RX 580 4GB page adds the rest of the technical data and its FPS game by game, not just in Alien: Isolation 2.
Want the exact Alien: Isolation 2 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
Alien: Isolation 2 benchmark on RX 580 4GB: FPS by resolution and quality
Pick yours and we recalculate the whole table above with it.
Alien: Isolation 2 FPS with a RX 580 4GB and a Intel Core i5-13400
| Quality | 1080p (Full HD) | 1440p (2K) | 4K (Ultra HD) |
|---|---|---|---|
| Ultra | 18FPS min 16Poor | 11FPS min 10Unplayable | 5FPS min 4Unplayable |
| High | 24FPS min 21Poor | 15FPS min 13Poor | 5FPS min 4Unplayable |
| Medium | 31FPS min 28Acceptable | 19FPS min 17Poor | 6FPS min 5Unplayable |
| Low | 40FPS min 36Acceptable | 25FPS min 22Poor | 8FPS min 7Unplayable |
| Bottleneck (estimated) | GPU 71% | GPU 82% | GPU 94% |
The percentage estimates how much of the stronger component's capability goes unused because of the other one.
It makes no difference which processor you have: with the RX 580 4GB in Alien: Isolation 2 the graphics card is always the brake. Swapping CPU would not gain you a single frame — put the money into the card.
FSR performance: FPS with AI upscaling
Upscaling renders Alien: Isolation 2 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 | 18 | 23 | 26 |
| 1440p | 11 | 15 | 18 |
| 4K | 5 | 7 | 9 |
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 Alien: Isolation 2. A faster processor would hardly change the result.
Is the RX 580 4GB Enough for Alien: Isolation 2?
The RX 580 4GB delivers 18 FPS at 1080p Ultra in Alien: Isolation 2. This GPU is not enough for Alien: Isolation 2 at this resolution. We recommend a more powerful GPU.
At 1440p it gets 11 FPS and at 4K 5 FPS at Ultra quality.
This GPU does not reach 60 FPS at 1080p Ultra
View recommended GPUs for Alien: Isolation 2 →Want more FPS in Alien: Isolation 2?
Our guide collects the settings that give between +40% and +90% FPS in Alien: Isolation 2 with barely any visual loss. Recommended settings, GPU-specific tips (NVIDIA/AMD/Intel) and solutions to common game issues.
RX 580 4GB or GTX 980 for Alien: Isolation 2?
In Alien: Isolation 2 at 1080p Ultra both land on the same figure: 18 FPS. Price and power draw are what separate them.
RX 580 4GB vs GTX 980: which one is faster?Other GPUs for Alien: Isolation 2
If none of these convinces you for Alien: Isolation 2, the full ranking sorts all 143 cards by real FPS, not synthetic scores.
See the full graphics card ranking by real FPS




















