How Many FPS Does Alien: Isolation 2 Get with GTX 1660? Performance at 1080p, 1440p & 4K
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GTX 1660 Specifications
These are the basic specs. The full GTX 1660 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 GTX 1660?
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 GTX 1660: FPS by resolution and quality
Pick yours and we recalculate the whole table above with it.
Alien: Isolation 2 FPS with a GTX 1660 and a Intel Core i5-13400
| Quality | 1080p (Full HD) | 1440p (2K) | 4K (Ultra HD) |
|---|---|---|---|
| Ultra | 26FPS min 23Poor | 18FPS min 16Poor | 7FPS min 6Unplayable |
| High | 34FPS min 30Acceptable | 23FPS min 21Poor | 9FPS min 8Unplayable |
| Medium | 45FPS min 40Acceptable | 30FPS min 27Acceptable | 12FPS min 11Unplayable |
| Low | 58FPS min 51Acceptable | 39FPS min 35Acceptable | 15FPS min 13Poor |
| Bottleneck (estimated) | GPU 58% | GPU 72% | GPU 89% |
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 GTX 1660 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 GTX 1660 with FSR enabled, starting from its native Ultra FPS.
| Resolution | Native | FSR Quality | FSR Performance |
|---|---|---|---|
| 1080p | 26 | 33 | 38 |
| 1440p | 18 | 24 | 30 |
| 4K | 7 | 10 | 13 |
About ray tracing: every figure on this page is with ray tracing off. The GTX 1660 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 GTX 1660 is what caps the frame rate in Alien: Isolation 2. A faster processor would hardly change the result.
Is the GTX 1660 Enough for Alien: Isolation 2?
The GTX 1660 delivers 26 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 18 FPS and at 4K 7 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.
GTX 1660 or GTX 1070 for Alien: Isolation 2?
In Alien: Isolation 2 at 1080p Ultra, the GTX 1660 gets 26 FPS and the GTX 1070 27 FPS. The GTX 1070 is 4% ahead.
GTX 1660 vs GTX 1070: 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
