作者： Jakub Rusinowski · 最后更新： 2026年7月21日
No — Llama 4 doesn't fit the NVIDIA RTX 6000 Ada Generation's 48 GB. The cheapest card that runs it is the NVIDIA A100 80GB (80 GB).
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| VRAM | 48 GB |
| Memory Bandwidth | 960 GB/s |
| Quant | VRAM needed | Fits 48 GB? | Max context |
|---|---|---|---|
| F16 | 219.6 GB | ✗ No | — |
| Q8_0 | 117.4 GB | ✗ No | — |
| Q6_K | 91 GB | ✗ No | — |
| Q5_K_M | 78.9 GB | ✗ No | — |
| Q4_K_M | 67.4 GB | ✗ No | — |
| Q3_K_M | 48.1 GB | ✗ No | — |
| Q2_K | 37.4 GB | ✓ Yes | 32K |
VRAM needed assumes a 4K-token context with an f16 KV cache; “Max context” is the largest window that still fits in 48 GB. Figures are estimates from parameter count, quantization and memory bandwidth — the analyzer lets you tune KV-cache quant and context.
Every Llama 4 variant requires more VRAM than the NVIDIA RTX 6000 Ada Generation provides (48 GB).
NVIDIA A100 80GB (80 GB VRAM).
Llama 4 needs ~66 GB but this GPU has 48 GB. Rent a A100 (80 GB)-class GPU by the hour instead of buying one:
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Cloud rates verified 2026-07 — estimates, and marketplace prices vary. Buying price is GPU MSRP only, not a full PC.
No — Llama 4 doesn't fit the NVIDIA RTX 6000 Ada Generation's 48 GB. The cheapest card that runs it is the NVIDIA A100 80GB (80 GB).
The NVIDIA A100 80GB (80 GB VRAM) is the cheapest upgrade that fits it.
| Size | VRAM | Verdict | Speed |
|---|---|---|---|
| Llama 4 Maverick 17B | 241.5 GB | Does not fit | — |
| Llama 4 Scout 17B | 65.8 GB | Runs at Q2_K | — |
← Can I Run It? | Llama 4 Model Page | NVIDIA RTX 6000 Ada Generation GPU Page | Check Your Hardware