
How Many FPS Does Portal Get with RTX 4070 Ti Super? Performance at 1080p, 1440p & 4K

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Portal system requirements
Official minimum and recommended requirements published by the developer.
Minimum
Recommended
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RTX 4070 Ti Super Specifications
Want the exact Portal FPS with your RTX 4070 Ti 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
Portal benchmark on RTX 4070 Ti Super: FPS by resolution and quality
Pick yours and we recalculate the whole table above with it.
Portal FPS with a RTX 4070 Ti Super and a Intel Core i5-13400
| Quality | 1080p (Full HD) | 1440p (2K) | 4K (Ultra HD) |
|---|---|---|---|
| Ultra | 107FPS min 73Good | 89FPS min 67Good | 57FPS min 50Acceptable |
| High | 140FPS min 95Excellent | 115FPS min 86Good | 74FPS min 65Good |
| Medium | 183FPS min 124Excellent | 151FPS min 113Excellent | 97FPS min 85Good |
| Low | 236FPS min 160Excellent | 195FPS min 146Excellent | 126FPS min 110Excellent |
| Bottleneck (estimated) | CPU 33% | CPU 21% | GPU 13% |
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 i9-14900K downwards the processor becomes the brake on the RTX 4070 Ti Super. There is 15% 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 Portal 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 4070 Ti Super with DLSS enabled, starting from its native Ultra FPS.
| Resolution | Native | DLSS Quality | DLSS Performance | + Frame generation |
|---|---|---|---|---|
| 1080p | 107 | 134 | 155 | 228 |
| 1440p | 89 | 120 | 147 | 204 |
| 4K | 57 | 83 | 105 | 141 |
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 4070 Ti 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 4070 Ti Super has headroom to spare in Portal: 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 4070 Ti Super Enough for Portal?
The RTX 4070 Ti Super delivers 107 FPS at 1080p Ultra in Portal. Enough for a smooth 60 FPS experience. For 144Hz, lower the quality to High.
At 1440p it gets 89 FPS and at 4K 57 FPS at Ultra quality.
Want more FPS in Portal?
Our guide collects the settings that give between +40% and +90% FPS in Portal with barely any visual loss. Recommended settings, GPU-specific tips (NVIDIA/AMD/Intel) and solutions to common game issues.
























