Matchup

Can the NVIDIA GeForce RTX 4080 run Portal 2?

Yes, with room to spare

Yes. The NVIDIA GeForce RTX 4080 is 6300% above the card Portal 2 recommends: about 300+ FPS at 1080p and 300+ at 1440p on high.

Frame rate by resolution

  • 1080p 300+ FPS on high 60 FPS on ultra
  • 1440p 300+ FPS on high 60 FPS on ultra
  • 4K 300+ FPS on high 60 FPS on ultra

Modelled at native resolution, paired with the AMD Ryzen 7 9800X3D or a faster processor. How the model works.

Next to the publisher’s spec

Minimum

Video card must be 128 MB or more and with support for Pixel Shader 2.0b (ATI Radeon X800 or higher / NVIDIA GeForce 76…

Index
1
Video memory
1 GB
NVIDIA GeForce RTX 4080 clears it

Recommended

Publisher didn’t say

Index
1
Video memory
not stated
NVIDIA GeForce RTX 4080 clears it

Your card

NVIDIA GeForce RTX 4080

Index
64
Video memory
16 GB
DLSS · FSR

Same game, neighbouring cards

NVIDIA GeForce RTX 4080 and Portal 2: questions

Can the NVIDIA GeForce RTX 4080 run Portal 2?

Yes. The NVIDIA GeForce RTX 4080 is 6300% above the card Portal 2 recommends: about 300+ FPS at 1080p and 300+ at 1440p on high.

How many FPS does the NVIDIA GeForce RTX 4080 get in Portal 2?

Modelled on high settings without upscaling: 300+ FPS at 1080p, 300+ at 1440p and 300+ at 4K, with a processor that meets the game's recommendation.

Does my processor change this?

The figures assume a processor at or above Portal 2's recommendation. A slower one lowers the ceiling, most noticeably at 1080p.