Written by Jakub Rusinowski · Last updated April 24, 2026
Yes, comfortably — you'll have ~32 GB of headroom running DeepSeek V4-Flash at Q4 (experimental) (160 GB, ~109 tok/s (est.)).
Check price on Amazon — Apple Mac Studio M2 Ultra
| VRAM | 192 GB unified memory |
| Memory Bandwidth | 800 GB/s |
| Quant | VRAM needed | Fits 192 GB? | Max context |
|---|---|---|---|
| F16 | 569.1 GB | ✗ No | — |
| Q8_0 | 302.8 GB | ✗ No | — |
| Q6_K | 234 GB | ✗ No | — |
| Q5_K_M | 202.4 GB | ✗ No | — |
| Q4_K_M | 172.6 GB | ✓ Yes | 256K |
| Q3_K_M | 122.1 GB | ✓ Yes | 512K |
| Q2_K | 94.5 GB | ✓ Yes | 512K |
VRAM needed assumes a 4K-token context with an f16 KV cache; “Max context” is the largest window that still fits in 192 GB of unified memory. Figures are estimates from parameter count, quantization and memory bandwidth — the analyzer lets you tune KV-cache quant and context.
| DeepSeek V4-Flash | Q4 (experimental) · 160 GB · ~109 tok/s (est.) |
At 2 hrs/day, buying (~$3,999) beats renting at $1.54/hr after about 3.6 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, comfortably — you'll have ~32 GB of headroom running DeepSeek V4-Flash at Q4 (experimental) (160 GB, ~109 tok/s (est.)).
DeepSeek V4-Flash at Q4 (experimental) quantization (160 GB), estimated ~109 tokens/sec.
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