Can I Run Llama 3.3 on NVIDIA GeForce RTX 4080?
Written by Jakub Rusinowski · Last updated July 10, 2026
No — the Llama 3.3 family does not fit in the NVIDIA GeForce RTX 4080's 16 GB VRAM.
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NVIDIA GeForce RTX 4080 Specs
| VRAM | 16 GB |
| Memory Bandwidth | 717 GB/s |
Why It Does Not Fit
Every Llama 3.3 variant requires more VRAM than the NVIDIA GeForce RTX 4080 provides (16 GB).
Nearest GPU That Fits
NVIDIA GeForce RTX 5090 (32 GB VRAM).
NVIDIA GeForce RTX 5090 32GB
Launch MSRP: $1,999
2026 prices are volatile — check the current listing.
FAQ
Can I run Llama 3.3 on the NVIDIA GeForce RTX 4080?
No — the Llama 3.3 family does not fit in the NVIDIA GeForce RTX 4080's 16 GB VRAM.
What GPU should I get instead to run Llama 3.3?
The NVIDIA GeForce RTX 5090 (32 GB VRAM) is the cheapest upgrade that fits it.
Llama 3.3 on Other GPUs
Popular Models on the NVIDIA GeForce RTX 4080
VRAM Tier
Troubleshooting
Buying Guide
← Can I Run It? | Llama 3.3 Model Page | NVIDIA GeForce RTX 4080 GPU Page | Check Your Hardware