
How Many FPS Does Alien: Isolation 2 Get with RX 6800? Performance at 1080p, 1440p & 4K

Don't have Alien: Isolation 2 yet?
Get it cheaper with an official key on Eneba.

Want the RX 6800 at the best price?
Check the current price on Amazon.
Upcoming games, cheaper with an official key.
Affiliate link
RX 6800 Specifications
These are the basic specs. The full RX 6800 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 6800?
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 6800: FPS by resolution and quality
Pick yours and we recalculate the whole table above with it.
Alien: Isolation 2 FPS with a RX 6800 and a Intel Core i5-13400
| Quality | 1080p (Full HD) | 1440p (2K) | 4K (Ultra HD) |
|---|---|---|---|
| Ultra | 55FPS min 48Acceptable | 46FPS min 40Acceptable | 27FPS min 24Poor |
| High | 72FPS min 63Good | 59FPS min 52Acceptable | 35FPS min 31Acceptable |
| Medium | 94FPS min 82Good | 78FPS min 68Good | 46FPS min 41Acceptable |
| Low | 122FPS min 107Excellent | 100FPS min 88Good | 60FPS min 53Good |
| Bottleneck (estimated) | GPU 11% | GPU 27% | GPU 56% |
The percentage estimates how much of the stronger component's capability goes unused because of the other one.
This one does matter: from the Intel Core i5-10400F downwards the processor becomes the brake on the RX 6800. There is 10% 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 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 6800 with FSR enabled, starting from its native Ultra FPS.
| Resolution | Native | FSR Quality | FSR Performance |
|---|---|---|---|
| 1080p | 55 | 69 | 80 |
| 1440p | 46 | 62 | 76 |
| 4K | 27 | 39 | 50 |
About ray tracing: every figure on this page is with ray tracing off. The RX 6800 does have dedicated hardware for it, so you can turn it on in games that implement it. The FPS cost swings widely depending on how much ray tracing each title uses, and FSR is exactly what people lean on to pay for it.
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 6800 is what caps the frame rate in Alien: Isolation 2. A faster processor would hardly change the result.
Is the RX 6800 Enough for Alien: Isolation 2?
The RX 6800 delivers 55 FPS at 1080p Ultra in Alien: Isolation 2. Performance is acceptable but not ideal. Consider lowering the resolution or quality.
At 1440p it gets 46 FPS and at 4K 27 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 6800 or RX 9060 XT 8GB for Alien: Isolation 2?
In Alien: Isolation 2 at 1080p Ultra, the RX 6800 gets 55 FPS and the RX 9060 XT 8GB 56 FPS. The RX 9060 XT 8GB is 2% ahead.
RX 6800 vs RX 9060 XT 8GB: 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






















