Can I Run DeepSeek V4 on NVIDIA RTX PRO 6000 Blackwell?
Autor: Jakub Rusinowski · Ostatnia aktualizacja: 21 lipca 2026
No — DeepSeek V4-Flash at Q4 (experimental) needs 172.8 GB at 8K context (171.5 GB weights + 1.3 GB KV cache/overhead), and the NVIDIA RTX PRO 6000 Blackwell's 96 GB leaves it ~76.8 GB short. The cheapest card that runs it is the Apple M5 Ultra (512 GB).
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NVIDIA RTX PRO 6000 Blackwell Specs
| VRAM | 96 GB |
| Memory Bandwidth | 1792 GB/s |
DeepSeek V4-Flash on the NVIDIA RTX PRO 6000 Blackwell: VRAM by quantization
| Quant | VRAM needed | Fits 96 GB? | Max context | Whole PC |
|---|---|---|---|---|
| F16 | 569.4 GB | ✗ No | — | — |
| Q8_0 | 303.1 GB | ✗ No | — | — |
| Q6_K | 234.3 GB | ✗ No | — | — |
| Q5_K_M | 202.7 GB | ✗ No | — | — |
| Q4_K_M | 172.8 GB | ✗ No | — | — |
| Q3_K_M | 122.4 GB | ✗ No | — | — |
| Q2_K | 94.7 GB | ✓ Yes | 16K | — |
Assumes an 8K-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 96 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 (experimental) on the NVIDIA RTX PRO 6000 Blackwell: 8K 172.8 GB ✗ · 32K 174.6 GB ✗ · 128K 181.5 GB ✗. Past 8K it no longer fits 96 GB — a q8_0 KV cache buys roughly half of that back, which the calculator will price for you.
No compatible GPU? DeepSeek V4-Flash on 128 GB of system RAM, CPU only: runs, but it is tight.
Why It Does Not Fit
Every DeepSeek V4 variant requires more VRAM than the NVIDIA RTX PRO 6000 Blackwell provides (96 GB).
Nearest GPU That Fits
Apple M5 Ultra (512 GB VRAM).
DeepSeek V4 needs ~173 GB but this GPU has 96 GB. Rent a 8× H100 (640 GB)-class GPU by the hour instead of buying one:
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FAQ
Will DeepSeek V4 run on the NVIDIA RTX PRO 6000 Blackwell?
No — DeepSeek V4-Flash at Q4 (experimental) needs 172.8 GB at 8K context (171.5 GB weights + 1.3 GB KV cache/overhead), and the NVIDIA RTX PRO 6000 Blackwell's 96 GB leaves it ~76.8 GB short. The cheapest card that runs it is the Apple M5 Ultra (512 GB).
What GPU should I get instead to run DeepSeek V4?
The Apple M5 Ultra (512 GB VRAM) is the cheapest upgrade that fits it.
Every DeepSeek V4 size on the NVIDIA RTX PRO 6000 Blackwell
| Size | VRAM at 8K | Verdict | Speed |
|---|---|---|---|
| DeepSeek V4-Pro | 527.4 GB | Does not fit | — |
| DeepSeek V4-Flash | 172.8 GB | Runs at Q2_K | — |
DeepSeek V4 on Other GPUs
- DeepSeek V4 on Apple M2 Max
- DeepSeek V4 on NVIDIA A100 80GB (PCIe)
- DeepSeek V4 on NVIDIA H100 80GB (PCIe)
- DeepSeek V4 on Apple M4 Max
Popular Models on the NVIDIA RTX PRO 6000 Blackwell
VRAM Tier
Troubleshooting
- CUDA out of memory — why it happens and how to fix it
- Which GGUF quant should I download? (Q4 vs Q5 vs Q8)
Buying Guide
← Can I Run It? | DeepSeek V4 Model Page | NVIDIA RTX PRO 6000 Blackwell GPU Page | VRAM calculator | Check Your Hardware