Can the AMD Radeon HD 6870 run Subnautica?
Yes, below recommended
Yes, though the AMD Radeon HD 6870 is fast enough for Subnautica's recommended card but has 1 GB of video memory against the 2 GB listed. Expect about 81 FPS at 1080p on high, with textures turned down a step.
Frame rate by resolution
- 1080p 81 FPS on high 60 FPS on ultra
- 1440p 50 FPS on high 60 FPS on medium
- 4K 29 FPS on high 60 FPS out of reach
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
Intel HD 4600 or equivalent - This includes most GPUs scoring greater than 950 points in the 3DMark Fire Strike benchma…
- Index
- 2
- Video memory
- 0 GB
Recommended
Nvidia GTX 550 Ti or equivalent, 2GB VRAM
- Index
- 3
- Video memory
- 2 GB
Your card
AMD Radeon HD 6870
- Index
- 4
- Video memory
- 1 GB
Same game, neighbouring cards
AMD Radeon HD 6870 and Subnautica: questions
Can the AMD Radeon HD 6870 run Subnautica?
Yes, though the AMD Radeon HD 6870 is fast enough for Subnautica's recommended card but has 1 GB of video memory against the 2 GB listed. Expect about 81 FPS at 1080p on high, with textures turned down a step.
How many FPS does the AMD Radeon HD 6870 get in Subnautica?
Modelled on high settings without upscaling: 81 FPS at 1080p, 50 at 1440p and 29 at 4K, with a processor that meets the game's recommendation.
Which card would run Subnautica at the recommended spec?
The lowest launch price among recent cards that meet it belongs to the Intel Arc A310 ($99).
Does my processor change this?
The figures assume a processor at or above Subnautica's recommendation. A slower one lowers the ceiling, most noticeably at 1080p.