FPS Proof

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Which graphics card for Portal with RTX?

Cards on sale, estimated at 1080p.

  1. To play at all

    Radeon RX 7800 XT Low · ≈35 FPS
  2. 60 FPS on medium

    Radeon RX 7900 XTX Medium · ≈65 FPS
  3. 60 FPS on high

    GeForce RTX 5080 High · ≈60 FPS
  4. 60 FPS on ultra

    None of these cards gets there

  5. 120 FPS and more

    None of these cards gets there

Every card and its frame rate → Which processor it needs →

Portal with RTX system requirements

To run Portal with RTX you need at least: Processor — Core i7-6700 or Ryzen 5 3600; Graphics card — GeForce RTX 3080; Memory (RAM) — 16 GB; Free disk space — 25 GB. Recommended: Processor — Core i7-12700K or Ryzen 9 5900; Graphics card — GeForce RTX 5080; Memory (RAM) — 32 GB; Free disk space — 25 GB.

Minimum Recommended
Operating system Windows 10 (64-bit) Windows 10 (64-bit)
Video memory 10 GB 16 GB
Memory (RAM) 16 GB 32 GB
Free disk space 25 GB 25 GB
Drive SSD required SSD required

Requirements as published on store.steampowered.com

The estimate from requirements is approximate: it's based on publisher requirements and public benchmarks. Real measurements are shown separately: what players got with the FPS Proof app. Real performance also depends on drivers, resolution and game updates.