How Many FPS Does Alien: Isolation 2 Get with RTX 4080 Super? Performance at 1080p, 1440p & 4K
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RTX 4080 Super Specifications
These are the basic specs. The full RTX 4080 Super 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 RTX 4080 Super?
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 RTX 4080 Super: FPS by resolution and quality
Pick yours and we recalculate the whole table above with it.
Alien: Isolation 2 FPS with a RTX 4080 Super and a Intel Core i5-13400
| Quality | 1080p (Full HD) | 1440p (2K) | 4K (Ultra HD) |
|---|---|---|---|
| Ultra | 83FPS min 62Good | 72FPS min 63Good | 50FPS min 44Acceptable |
| High | 109FPS min 82Good | 94FPS min 82Good | 66FPS min 58Good |
| Medium | 142FPS min 106Excellent | 122FPS min 106Excellent | 86FPS min 75Good |
| Low | 184FPS min 138Excellent | 159FPS min 138Excellent | 111FPS min 97Good |
| Bottleneck (estimated) | CPU 21% | balanced | GPU 20% |
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 7 7800X3D downwards the processor becomes the brake on the RTX 4080 Super. There is 16% 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.
DLSS 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 RTX 4080 Super with DLSS enabled, starting from its native Ultra FPS.
| Resolution | Native | DLSS Quality | DLSS Performance | + Frame generation |
|---|---|---|---|---|
| 1080p | 83 | 104 | 120 | 177 |
| 1440p | 72 | 97 | 119 | 165 |
| 4K | 50 | 73 | 93 | 124 |
Frame generation inserts intermediate frames: it raises the smoothness you see on screen, but it does not reduce input latency, so use it selectively in competitive games.
About ray tracing: every figure on this page is with ray tracing off. The RTX 4080 Super 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 DLSS 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.
With that CPU, the RTX 4080 Super has headroom to spare in Alien: Isolation 2: the processor runs out before the graphics card does. A faster processor would gain you FPS; a stronger graphics card would barely help. At 4K it flips: there the graphics card becomes the limit.
Is the RTX 4080 Super Enough for Alien: Isolation 2?
The RTX 4080 Super delivers 83 FPS at 1080p Ultra in Alien: Isolation 2. Enough for a smooth 60 FPS experience. For 144Hz, lower the quality to High.
At 1440p it gets 72 FPS and at 4K 50 FPS at Ultra quality.
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.
RTX 4080 Super or RX 7900 XTX for Alien: Isolation 2?
In Alien: Isolation 2 at 1080p Ultra, the RTX 4080 Super gets 83 FPS and the RX 7900 XTX 85 FPS. The RX 7900 XTX is 2% ahead.
RTX 4080 Super vs RX 7900 XTX: 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
