HARDWARE FIT CHECK • DeepSeek Coder V2 236B MoE + NVIDIA GeForce RTX 3060 (12GB)151.34 GB / 12 GB VRAM

Can I Run DeepSeek Coder V2 236B MoE on NVIDIA GeForce RTX 3060 (12GB)?

Full VRAM footprint analysis, tokens/sec generation benchmark, and copy-paste Ollama & vLLM runtime commands for running DeepSeek Coder V2 236B MoE (236B) on NVIDIA GeForce RTX 3060 (12GB) (12 GB).

✕ OOM151.34 GB (1261%)0 t/s

Model & Target Hardware

interactive
Frontier 338-Language Coding & Multi-Repo Math on 64GB–128GB Rigs
GPU Topology / Quantity:Single GPU / Unified SoC
DeepSeek Coder V2 236B MoE on NVIDIA GeForce RTX 3060 (12GB)

✕ Out of Memory — Exceeds VRAM Capacity

✕ OOM
Required VRAM
151.34 GB
1261% of hardware capacity (12 GB)
Est. Decode Speed
0 tok/s
16B active params @ 360 GB/s
Available Headroom
-139.34 GB
Needs +139.34 GB more VRAM
Memory Allocation & Headroom
151.34 GB allocated of 12 GB capacity
1261% utilized
Weights: 141.6 GB
KV: (32K): 4.03 GB
Overhead: 5.71 GB
Deficit: -139.34 GB
⚡ Architecture & Throughput Transparency: Single-user decode speed (~0 tok/s) is memory-bandwidth bound at batch size = 1 on NVIDIA GeForce RTX 3060 (12GB) (360 GB/s). Prompt prefill / TTFT (~0 tok/s) is compute-bound and utilizes GPU Tensor cores. Actual latency varies with FlashAttention-2 and runtime engine (Ollama/vLLM/llama.cpp).
OLLAMA_FLASH_ATTENTION=1 OLLAMA_KV_CACHE_TYPE=q8_0 ollama run deepseek-coder-v2:236b

Local Hardware Configurations & Pricing

⚠️ Out of VRAM: High-Capacity Hardware Upgrades
High-bandwidth VRAM specs and current market prices
Multi-GPU Rig↑ Upgrade
48 GB VRAM

2x NVIDIA RTX 3090 Dual Rig (48GB Total VRAM)

Best price-to-VRAM homelab rig for 70B Q4_K_M & Qwen 3.8 27B Q8

936 GB/s700W TDP
Consumer GPU
12 GB VRAM

NVIDIA GeForce RTX 3060 (12GB)

Entry-level budget card for 7B–14B Q4 models

360 GB/s170W TDP
Apple Silicon↑ Upgrade
112 GB VRAM

Apple Mac Studio M4 Max (128GB Unified Memory)

Running Llama 4 Scout 109B & 70B Q8 locally with 128K+ context

546 GB/s145W TDP

Quantization Precision Matrix

32K ctx • KV: Q8_0
QuantizationWeightsKV CacheTotal VRAMEst. SpeedFit Status
FP1616 bpw472 GB4.03 GB493.3 GB (4111%)0 t/sOOM
Q8_08.5 bpw250.16 GB4.03 GB263.7 GB (2198%)0 t/sOOM
Q6_K6.56 bpw193.52 GB4.03 GB205.07 GB (1709%)0 t/sOOM
Q5_K_M5.68 bpw167.56 GB4.03 GB178.2 GB (1485%)0 t/sOOM
Q4_K_M4.8 bpw141.6 GB4.03 GB151.34 GB (1261%)0 t/sOOM
FP44.25 bpw125.08 GB4.03 GB134.24 GB (1119%)0 t/sOOM
IQ3_XS3.3 bpw96.76 GB4.03 GB104.93 GB (874%)0 t/sOOM

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FAQ & Reference

Frequently Asked Questions: DeepSeek Coder V2 236B MoE on NVIDIA GeForce RTX 3060 (12GB)

How much VRAM does DeepSeek Coder V2 236B MoE need on NVIDIA GeForce RTX 3060 (12GB)?

At standard 4-bit quantization (Q4_K_M) with 32K context, DeepSeek Coder V2 236B MoE requires 151.34 GB of total VRAM (weights + KV cache + CUDA runtime overhead).

What inference speed will DeepSeek Coder V2 236B MoE achieve on NVIDIA GeForce RTX 3060 (12GB)?

Based on NVIDIA GeForce RTX 3060 (12GB)'s 360 GB/s memory bandwidth, expected decode speed is approximately 0 tokens per second.

Can I expand context beyond 32K tokens?

Each additional 32K tokens of context requires additional KV cache memory. For longer context windows, consider 8-bit or 4-bit KV cache quantization.