DeepSeek v3 0324 — Hardware Requirements & GPU Compatibility
ChatDeepSeek V3 0324 is DeepSeek's flagship general-purpose chat model, featuring a 684.5 billion parameter mixture-of-experts architecture with roughly 37 billion parameters active per token. It delivers strong performance across a wide range of tasks including conversation, writing, analysis, coding, and instruction following, competing with the best closed-source models available. Like other large MoE models, V3 requires substantial memory to load all expert weights even though only a fraction are used during inference. Quantized versions make it feasible on multi-GPU setups, and its combination of broad capability with open weights has made it one of the most widely deployed open models for local and self-hosted use.
Specifications
- Publisher
- DeepSeek
- Family
- DeepSeek V3
- Parameters
- 684.5B
- Architecture
- DeepseekV3ForCausalLM
- Context Length
- 163,840 tokens
- Vocabulary Size
- 129,280
- License
- MIT
Get Started
HuggingFace
How Much VRAM Does DeepSeek v3 0324 Need?
Select a quantization to see compatible GPUs below.
| Quantization | Bits | VRAM | + Context | File Size | Quality |
|---|---|---|---|---|---|
| IQ2_XXS | 2.20 | 192.1 GB | 475.1 GB | 188.25 GB | Importance-weighted 2-bit, extreme compression — significant quality loss |
| IQ2_S | 2.50 | 217.8 GB | 500.8 GB | 213.92 GB | Importance-weighted 2-bit, small |
| IQ2_M | 2.70 | 234.9 GB | 517.9 GB | 231.03 GB | Importance-weighted 2-bit, medium |
| IQ3_XXS | 3.10 | 269.1 GB | 552.1 GB | 265.26 GB | Importance-weighted 3-bit |
| Q2_K | 3.40 | 294.8 GB | 577.8 GB | 290.93 GB | 2-bit quantization with K-quant improvements |
| Q3_K_S | 3.50 | 303.4 GB | 586.3 GB | 299.48 GB | 3-bit small quantization |
| Q3_K_M | 3.90 | 337.6 GB | 620.6 GB | 333.71 GB | 3-bit medium quantization |
| Q4_0 | 4.00 | 346.1 GB | 629.1 GB | 342.27 GB | 4-bit legacy quantization |
| Q3_K_L | 4.10 | 354.7 GB | 637.7 GB | 350.82 GB | 3-bit large quantization |
| IQ4_XS | 4.30 | 371.8 GB | 654.8 GB | 367.94 GB | Importance-weighted 4-bit, compact |
| Q4_1 | 4.50 | 388.9 GB | 671.9 GB | 385.05 GB | 4-bit legacy quantization with offset |
| Q4_K_S | 4.50 | 388.9 GB | 671.9 GB | 385.05 GB | 4-bit small quantization |
| IQ4_NL | 4.50 | 388.9 GB | 671.9 GB | 385.05 GB | Importance-weighted 4-bit, non-linear |
| Q4_K_M | 4.80 | 414.6 GB | 697.6 GB | 410.72 GB | 4-bit medium quantization — most popular sweet spot |
| Q5_K_S | 5.50 | 474.5 GB | 757.5 GB | 470.62 GB | 5-bit small quantization |
| Q5_K_M | 5.70 | 491.6 GB | 774.6 GB | 487.73 GB | 5-bit medium quantization — good quality/size tradeoff |
| Q6_K | 6.60 | 568.6 GB | 851.6 GB | 564.74 GB | 6-bit quantization, very good quality |
| Q8_0 | 8.00 | 688.4 GB | 971.4 GB | 684.53 GB | 8-bit quantization, near-lossless |
Which GPUs Can Run DeepSeek v3 0324?
Q4_K_M · 414.6 GBDeepSeek v3 0324 (Q4_K_M) requires 414.6 GB of VRAM to load the model weights. For comfortable inference with headroom for KV cache and system overhead, 539+ GB is recommended. Using the full 164K context window can add up to 283.0 GB, bringing total usage to 697.6 GB. No single GPU has enough memory — multi-GPU or cluster setups are needed.
Which Devices Can Run DeepSeek v3 0324?
Q4_K_M · 414.6 GB2 devices with unified memory can run DeepSeek v3 0324, including NVIDIA DGX H100, NVIDIA DGX A100 640GB.
Runs great
— Plenty of headroomRelated Models
Frequently Asked Questions
- How much VRAM does DeepSeek v3 0324 need?
DeepSeek v3 0324 requires 414.6 GB of VRAM at Q4_K_M, or 688.4 GB at Q8_0. Full 164K context adds up to 283.0 GB (697.6 GB total).
VRAM = Weights + KV Cache + Overhead
Weights = 684.5B × 4.8 bits ÷ 8 = 410.7 GB
KV Cache + Overhead ≈ 3.9 GB (at 2K context + ~0.3 GB framework)
KV Cache + Overhead ≈ 286.9 GB (at full 164K context)
VRAM usage by quantization
Q4_K_M414.6 GBQ4_K_M + full context697.6 GB- Can NVIDIA GeForce RTX 5090 run DeepSeek v3 0324?
No — DeepSeek v3 0324 requires at least 192.1 GB at IQ2_XXS, which exceeds the NVIDIA GeForce RTX 5090's 32 GB of VRAM.
- What's the best quantization for DeepSeek v3 0324?
For DeepSeek v3 0324, Q4_K_M (414.6 GB) offers the best balance of quality and VRAM usage. Q5_K_S (474.5 GB) provides better quality if you have the VRAM. The smallest option is IQ2_XXS at 192.1 GB.
VRAM requirement by quantization
IQ2_XXS192.1 GB~53%Q2_K294.8 GB~75%IQ4_XS371.8 GB~87%Q4_K_M ★414.6 GB~89%Q5_K_S474.5 GB~92%Q8_0688.4 GB~99%★ Recommended — best balance of quality and VRAM usage.
- Can I run DeepSeek v3 0324 on a Mac?
DeepSeek v3 0324 requires at least 192.1 GB at IQ2_XXS, which exceeds the unified memory of most consumer Macs. You would need a Mac Studio or Mac Pro with a high-memory configuration.
- Can I run DeepSeek v3 0324 locally?
Yes — DeepSeek v3 0324 can run locally on consumer hardware. At Q4_K_M quantization it needs 414.6 GB of VRAM. Popular tools include Ollama, LM Studio, and llama.cpp.
- What's the download size of DeepSeek v3 0324?
At Q4_K_M, the download is about 410.72 GB. The full-precision Q8_0 version is 684.53 GB. The smallest option (IQ2_XXS) is 188.25 GB.