6 GB vs 8 GB VRAM at Minimum
Capacity tied to named cardsThe minimum list names RTX 2060 with 6 GB and RX 6600 XT with 8 GB; it does not establish a universal 6 GB or 8 GB VRAM rule for every GPU.
Confirmed evidence
The capacities appear as part of the named GPU models in Steam’s requirement table. The two cards use different architectures and memory systems, so the numbers cannot be separated from the actual GPU and treated as equivalent performance guarantees.
How to make the decision
A 6 GB card is not automatically supported merely because the RTX 2060 has 6 GB, and an 8 GB legacy card may still lack hardware ray tracing or Shader Model 6.6. Evaluate the complete adapter.
Evidence boundary
Texture preset memory use, resolution scaling, allocation peaks, stutter thresholds and mod impact are not published. There is no official higher-preset VRAM recommendation.
Practical procedure
Check GPU model and dedicated memory together, close memory-heavy applications during testing and monitor retail VRAM use only as supporting evidence—not as a replacement for the official card list.
Verification checklist
- Check GPU model and dedicated memory together, close memory-heavy applications during testing and monitor retail VRAM use only as supporting evidence—not as a replacement for the official card list.
- Keep mode, platform, edition and account entitlements separate when applying this answer.
- Recheck the linked primary source after a store update, online-mode reveal or launch patch.
6 GB vs 8 GB VRAM at Minimum FAQ
What is the direct answer for 6 GB vs 8 GB VRAM at Minimum?
The minimum list names RTX 2060 with 6 GB and RX 6600 XT with 8 GB; it does not establish a universal 6 GB or 8 GB VRAM rule for every GPU.
What should not be inferred yet?
Texture preset memory use, resolution scaling, allocation peaks, stutter thresholds and mod impact are not published. There is no official higher-preset VRAM recommendation.