Can I Run Nex-N2 Pro on AMD Radeon RX 9060 XT 16GB?
作者： Jakub Rusinowski · 最后更新： 2026年9月19日
No. Nex-N2 Pro needs 239.7 GB at Q4_K_M and the AMD Radeon RX 9060 XT 16GB has only 16 GB. No quantization we publish closes a gap that size.
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The numbers
| Model | Nex-N2 Pro |
| Parameters | 397B (17B active) |
| Quantization | Q4_K_M |
| VRAM needed | 239.7 GB |
| AMD Radeon RX 9060 XT 16GB VRAM | 16 GB |
| Verdict | Does not fit |
Nex-N2 Pro on the AMD Radeon RX 9060 XT 16GB: VRAM by quantization
| Quant | VRAM needed | Fits 16 GB? | Max context | Whole PC |
|---|---|---|---|---|
| F16 | 796.9 GB | ✗ No | — | — |
| Q8_0 | 424.7 GB | ✗ No | — | — |
| Q6_K | 328.5 GB | ✗ No | — | — |
| Q5_K_M | 284.3 GB | ✗ No | — | — |
| Q4_K_M | 242.6 GB | ✗ No | — | — |
| Q3_K_M | 172.1 GB | ✗ No | — | — |
| Q2_K | 133.4 GB | ✗ No | — | — |
Assumes a 4K-token context with an f16 KV cache, on an estimated architecture — this model publishes no config we can read. A longer window needs more; a quantized KV cache needs less. “Max context” is the largest window that still fits in 16 GB. Figures are estimates from parameter count, quantization and memory bandwidth — the analyzer lets you tune KV-cache quant and context.
Context costs VRAM too. At Q4_K_M on the AMD Radeon RX 9060 XT 16GB: 8K 244.7 GB ✗ · 32K 257.4 GB ✗ · 128K 308.1 GB ✗. Past 8K it no longer fits 16 GB — a q8_0 KV cache buys roughly half of that back, which the calculator will price for you.
What to do next
Either step down to a smaller size in this family, or move to a Apple M5 Ultra (512 GB), the cheapest card we track with enough VRAM.
No compatible GPU? Nex-N2 on 24 GB of system RAM, CPU only: runs, but it is tight.
Nex-N2 Pro needs ~240 GB but this GPU has 16 GB. Rent a 8× H100 (640 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.
Other Nex-N2 sizes on the AMD Radeon RX 9060 XT 16GB
- Nex-N2 mini — runs at a lower quant (21.1 GB)
Nex-N2 Pro on nearby hardware
- Intel Arc B580 (12 GB) — does not fit
- AMD Radeon RX 7900 XT (20 GB) — does not fit
All Nex-N2 sizes on the AMD Radeon RX 9060 XT 16GB | Nex-N2 Pro model page | AMD Radeon RX 9060 XT 16GB GPU page | Check your hardware