Written by Jakub Rusinowski · Last updated July 12, 2026
Yes, but it's tight — Qwen 3.5 35B-A3B at Q4_K_M needs 21.13125 GB of the AMD Radeon RX 7900 XTX's 24 GB, leaving only ~2.9 GB, ~126 tok/s (est.) with room for up to 8K context.
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| VRAM | 24 GB |
| Memory Bandwidth | 960 GB/s |
| Quant | VRAM needed | Fits 24 GB? | Max context |
|---|---|---|---|
| F16 | 71.7 GB | ✗ No | — |
| Q8_0 | 38.9 GB | ✗ No | — |
| Q6_K | 30.4 GB | ✗ No | — |
| Q5_K_M | 26.5 GB | ✗ No | — |
| Q4_K_M | 22.9 GB | ✓ Yes | 8K |
| Q3_K_M | 16.7 GB | ✓ Yes | 32K |
| Q2_K | 13.2 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 24 GB. Figures are estimates from parameter count, quantization and memory bandwidth — the analyzer lets you tune KV-cache quant and context.
| Qwen 3.5 35B-A3B | Q4_K_M · 21.13125 GB · ~126 tok/s (est.) |
| Qwen 3.5 27B | Q4_K_M · 16.30125 GB · ~32 tok/s (est.) |
| Qwen 3.5 9B | Q4_K_M · 5.43375 GB · ~76 tok/s (est.) |
| Qwen 3.5 4B | Q4_K_M · 2.415 GB · ~124 tok/s (est.) |
| Qwen 3.5 2B | Q4_K_M · 1.2075 GB · ~166 tok/s (est.) |
| Qwen 3.5 0.8B | Q4_K_M · 0.48300000000000004 GB · ~213 tok/s (est.) |
At 2 hrs/day, buying (~$999) beats renting at $0.34/hr after about 4.1 years.
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Cloud rates verified 2026-07 — estimates, and marketplace prices vary. Buying price is GPU MSRP only, not a full PC.
Yes, but it's tight — Qwen 3.5 35B-A3B at Q4_K_M needs 21.13125 GB of the AMD Radeon RX 7900 XTX's 24 GB, leaving only ~2.9 GB, ~126 tok/s (est.) with room for up to 8K context.
Qwen 3.5 35B-A3B at Q4_K_M quantization (21.13125 GB), estimated ~126 tokens/sec, up to 8K context.
| Size | VRAM | Verdict | Speed |
|---|---|---|---|
| Qwen 3.5 397B-A17B | 134.0 GB | Does not fit | — |
| Qwen 3.5 122B-A10B | 73.7 GB | Does not fit | — |
| Qwen 3.5 35B-A3B | 21.1 GB | Runs | ~126 tok/s |
| Qwen 3.5 27B | 16.3 GB | Runs | ~32 tok/s |
| Qwen 3.5 9B | 5.4 GB | Runs | ~76 tok/s |
| Qwen 3.5 4B | 2.4 GB | Runs | ~124 tok/s |
| Qwen 3.5 2B | 1.2 GB | Runs | ~166 tok/s |
| Qwen 3.5 0.8B | 0.5 GB | Runs | ~213 tok/s |
← Can I Run It? | Qwen 3.5 Model Page | AMD Radeon RX 7900 XTX GPU Page | Check Your Hardware