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DeepSeekDeepSeek CoderLlamaForCausalLM

Deepseek Coder 33B Instruct — Hardware Requirements & GPU Compatibility

ChatCode

DeepSeek-Coder-33B-Instruct is DeepSeek's 33.3-billion-parameter instruction-tuned code model, initialized from DeepSeek-Coder-33B-Base and further fine-tuned on 2 billion tokens of instruction data for chat-style code generation, completion, and fixing. The underlying Deepseek Coder family was pretrained from scratch on 2 trillion tokens (87% code, 13% natural language in English and Chinese) with project-level context and a fill-in-the-blank training objective, giving it strong project-level completion and infilling ability alongside state-of-the-art open-model results on HumanEval, MBPP, and related coding benchmarks at the time of release. At 33.3 billion parameters, it needs a high-end consumer GPU or a multi-GPU setup once quantized. Context length is 16,384 tokens. Model weights are released under DeepSeek's custom model license, which permits commercial use. It was published in November 2023, alongside 1.3B, 5.7B, and 6.7B siblings and the corresponding base checkpoint.

33.3B params · dense16K contextOther4.2K downloads603 likes27.1K quant downloads
B

Decent on a 24 GB GPU

Runs from16 GB IQ2_M · 16KBest on24 GB Q4_K_M · ~32 tok/s · 8KMacs from18 GB IQ2_XS · ~10 tok/s

Other

Reference GPU · RTX 4090 24 GB

Estimates, ±20% · how we estimate

Run Deepseek Coder 33B Instruct

One recommended way. Every other method, OS and quant is in the step-by-step guide.

Recommended

Ollama
one command · needs Ollama installed
$ollama run deepseek-coder:33b-instruct-q4_K_M

Q4_K_M needs offload on the RTX 4090 · 0.5 GB short · 16K context

Download: deepseek-coder-33b-instruct.Q4_K_M.gguf19.94 GBTheBloke

install, OS, other quants

Other ways

each opens step-by-step

Run in cloud

Fits on RTX PRO 4500 (32 GB) (7 GB headroom) · Q4_K_M

Generation speed
~28 tok/s
generation speed
Cost per 1M output tokens
$3.37
per 1M output tokens

How Much VRAM Does Deepseek Coder 33B Instruct Need?

Select a quantization level; the listed hardware adheres to it.

QuantizationVRAM+32KOn RTX 4090 (reference)
15.0 GB—2-bit · K-quant — 2-bit quantization with K-quant improvementsFits: 16K context · ~44 tok/s
15.4 GB—3-bit small — 3-bit small quantizationFits: 16K context · ~43 tok/s
17.1 GB—3-bit medium — 3-bit medium quantizationFits: 16K context · ~38 tok/s
17.5 GB—4-bit · legacy — 4-bit legacy quantizationFits: 16K context · ~38 tok/s
20.8 GB—4-bit medium — 4-bit medium quantization — most popular sweet spotFits: 8K context · ~32 tok/s
24.6 GB—5-bit medium — 5-bit medium quantization — good quality/size tradeoffDoes not fit: needs 28.2 GB
28.3 GB—6-bit, very good — 6-bit quantization, very good qualityDoes not fit: needs 32 GB
34.2 GB—8-bit, near-lossless — 8-bit quantization, near-losslessDoes not fit: needs 37.8 GB
est.calculated, no published file yet

Selected Q4_K_M

4-bit medium quantization

24.5GBat 16K context

Weights
20.0 GB
KV cache
4.2 GB
Overhead
0.3 GB

Fits RTX 4090 (reference) · fits up to 8K context · ~32 tok/s

≥50 tok/s needs ≥1.60 TB/s · RTX 5090 ~56

Which Hardware Can Run Deepseek Coder 33B Instruct?

Q4_K_M · 20.8 GB

Deepseek Coder 33B Instruct (Q4_K_M) requires 20.8 GB of VRAM to load the model weights. For comfortable inference with headroom for KV cache and system overhead, 28+ GB is recommended. Using the full 16K context window can add up to 3.6 GB, bringing total usage to 24.5 GB. 7 GPUs can run it, including NVIDIA GeForce RTX 5090, NVIDIA GeForce RTX 3090 Ti. 100 devices with unified memory can run Deepseek Coder 33B Instruct, including Mac Studio (M3 Ultra, 256GB), Mac Studio (M3 Ultra, 512GB), Mac Studio M1 Max (32 GB).

By VRAM tier · typical GPUs and Macs at Q4_K_M
8–12 GB · RTX 4060, RTX 3060 12GBDoesn't fit — smallest quant needs 13.6 GB8 GB tier →12 GB tier →
16 GB · RTX 5060 Ti 16GBIQ2_M · 15.7 GB · ~24 tok/s · 16K16 GB tier →
24 GB · RTX 4090referenceQ4_K_M · 24.5 GB · ~32 tok/s · 8Ktight24 GB tier →
Mac 32 GB · Mac Mini M4Q4_K_M · 24.5 GB · ~4 tok/s · 16KMacs →
Mac 64 GB · Mac Studio M4 MaxQ4_K_M · 24.5 GB · ~18 tok/s · 16KMacs →

Alternatives to Deepseek Coder 33B Instruct

DeepSeek Coder family · 11 models →

Similar models

6
ModelScoreVRAMtok/sWhy it is similar
MiniCPM V 4.7 35B A3BOpenBMB—22.1 GB~169same size
Llm Jp 4.1 32B A3b Thinkingllm-jp—20.1 GB~188same size
Llm Jp 4.1 33B Thinkingllm-jp—22.5 GB~35same size
Agnes 3.0 FlashAgnes-AI—22.1 GB~35same size
Ornith 1.5 35B A3Bornith-ai—22 GB~151same size
NVIDIA Nemotron 3.5 Lightning 30B A3B BF16NVIDIA—19.3 GB~197same size

Specifications

Publisher
DeepSeek
Parameters
33.3B
Architecture
LlamaForCausalLM
Context Length
16,384 tokens
Vocabulary Size
32,256
Release Date
2023-11-01
License
Other

Frequently Asked Questions

How much VRAM does Deepseek Coder 33B Instruct need?

Deepseek Coder 33B Instruct requires 20.8 GB of VRAM at Q4_K_M, or 67.5 GB at BF16. Full 16K context adds up to 3.6 GB (24.5 GB total).

VRAM = Weights + KV Cache + Overhead

Weights = 33.3B × 4.8 bits ÷ 8 = 20 GB

KV Cache + Overhead ≈ 0.8 GB (at 2K context + ~0.3 GB framework)

Fit ratings and hardware model lists check this model with room for a 16K-token context, which needs a little more memory.

KV Cache + Overhead ≈ 4.5 GB (at full 16K context)

VRAM usage by quantization

20.8 GB
24.5 GB

Learn more about VRAM estimation →

Can NVIDIA GeForce RTX 4090 run Deepseek Coder 33B Instruct?

Yes, at Q5_K_S (23.7 GB) or lower. Higher quantizations like Q5_K_M (24.6 GB) exceed the NVIDIA GeForce RTX 4090's 24 GB.

What's the best quantization for Deepseek Coder 33B Instruct?

For Deepseek Coder 33B Instruct, Q4_K_M (20.8 GB) offers the best balance of quality and VRAM usage. Q5_0 (21.7 GB) provides better quality if you have the VRAM. The smallest option is IQ2_XXS at 10.0 GB.

VRAM requirement by quantization

IQ2_XXS
10.0 GB
IQ3_XS
14.6 GB
Q4_0
17.5 GB
Q4_K_M ★
20.8 GB
Q5_0
21.7 GB
BF16
67.5 GB

★ Recommended — best balance of quality and VRAM usage.

Learn more about quantization →

Can I run Deepseek Coder 33B Instruct on a Mac?

Yes — MacBook Pro 14" M3 Pro (18 GB) and 108 other Macs can run Deepseek Coder 33B Instruct, the smallest at IQ2_XS. Apple Silicon uses unified memory, so the model shares RAM with the system. At Q4_K_M you need at least 20.8 GB of usable unified memory (RAM minus macOS overhead), from Mac Studio M1 Max (32 GB).

Can I run Deepseek Coder 33B Instruct locally?

Yes — Deepseek Coder 33B Instruct can run locally on consumer hardware. Popular tools include Ollama, LM Studio, and llama.cpp.

How fast is Deepseek Coder 33B Instruct?

At Q4_K_M, Deepseek Coder 33B Instruct can reach ~230 tok/s on AMD Instinct MI350X. On NVIDIA GeForce RTX 4090: ~32 tok/s. Speed depends mainly on GPU memory bandwidth. Real-world results typically within ±20%.

tok/s = (bandwidth GB/s ÷ model GB) × efficiency

Example: NVIDIA B200 → 8000 ÷ 20.8 × 0.65 = ~250 tok/s

Estimated speed at Q4_K_M (20.8 GB)

~250 tok/s
~32 tok/s
~250 tok/s
~230 tok/s

Real-world results typically within ±20%. Speed depends on batch size, quantization kernel, and software stack.

Learn more about tok/s estimation →

What's the download size of Deepseek Coder 33B Instruct?

At Q4_K_M, the download is about 20.01 GB. The full-precision BF16 version is 66.69 GB. The smallest option (IQ2_XXS) is 9.17 GB.

Which GPUs can run Deepseek Coder 33B Instruct?

7 consumer GPUs can run Deepseek Coder 33B Instruct at Q4_K_M. Top options include NVIDIA GeForce RTX 5090, AMD Radeon RX 7900 XTX, NVIDIA GeForce RTX 3090. 1 GPU has plenty of headroom for comfortable inference.

Which devices can run Deepseek Coder 33B Instruct?

100 devices with unified memory can run Deepseek Coder 33B Instruct at Q4_K_M (20.8 GB), including AMD Ryzen AI 9 HX 370 (Strix Point) Laptop, ASUS Ascent GX10, Beelink GTR9 Pro (Ryzen AI Max+ 395, 128 GB), Framework Desktop (Ryzen AI Max+ 395, 128 GB). Apple Silicon Macs use unified memory shared between CPU and GPU, making them well-suited for local LLM inference.