What are the hardware requirements for Llama 2 13B Bnb 4bit?

Llama 2 13B Bnb 4bit requires approximately 7.2 GB of VRAM and supports a context window of 4K tokens. Quantized variants may run on less VRAM; see the Quantized Models section on this page.

Who developed Llama 2 13B Bnb 4bit and how large is it?

Llama 2 13B Bnb 4bit is developed by unsloth, a model with 13b parameters. The model is published as open weights on Hugging Face and indexed on LLM Explorer with full benchmark history.

Where can I download or evaluate Llama 2 13B Bnb 4bit?

Llama 2 13B Bnb 4bit is hosted on Hugging Face and linked from this page. LLM Explorer also lists quantized variants and similar alternatives if available.

Llama 2 13B Bnb 4bit by unsloth — VRAM 7.2GB, 4K context

Name: Llama 2 13B Bnb 4bit
Author: unsloth

Llama 2 13B Bnb 4bit is an open-source language model by unsloth. Features: 13b LLM, VRAM: 7.2GB, Context: 4K, License: apache-2.0, Quantized, LLM Explorer Score: 0.12.

4-bit 4bit Bitsandbytes En Endpoints compatible Llama Llama2 Quantized Region:us Safetensors Unsloth

Model Card on HF 🤗: https://huggingface.co/unsloth/llama-2-13b-bnb-4bit

Llama 2 13B Bnb 4bit Parameters and Internals

Model Type

text generation, training optimization

Additional Notes

Useful for finetuning models faster with less memory using Unsloth optimization.

LLM Name	Llama 2 13B Bnb 4bit
Repository 🤗	https://huggingface.co/unsloth/llama-2-13b-bnb-4bit
Model Size	13b
Required VRAM	7.2 GB
Updated	2026-05-12
Maintainer	unsloth
Model Type	llama
Model Files	7.2 GB
Supported Languages	en
Quantization Type	4bit
Model Architecture	LlamaForCausalLM
License	apache-2.0
Context Length	4096
Model Max Length	4096
Transformers Version	4.44.2
Tokenizer Class	LlamaTokenizer
Padding Token	<unk>
Vocabulary Size	32000
Torch Data Type	bfloat16

Rank the Llama 2 13B Bnb 4bit capabilities

Have you tried this model? Rate its performance — this feedback helps the ML community find the right model for their needs.

Instruction Following and Task Automation
Factuality and Completeness of Knowledge
Censorship and Alignment
Data Analysis and Insight Generation
Text Generation
Text Summarization and Feature Extraction
Code Generation
Multi-Language Support and Translation

Quantized Models of the Llama 2 13B Bnb 4bit

Model	Likes	Downloads	VRAM
GGUF16bit PromptRecovery Llama	0	6	26 GB
Llama13b 32K Illumeet Finetune	0	5	26 GB

Best Alternatives to Llama 2 13B Bnb 4bit

Best Alternatives	Context / RAM	Downloads	Likes
Llama13b 32K Illumeet Finetune	32K / 26 GB	5	0
...Maid V3 13B 32K 8.0bpw H8 EXL2	32K / 13.2 GB	8	1
...Maid V3 13B 32K 6.0bpw H6 EXL2	32K / 10 GB	5	1
WhiteRabbitNeo 13B V1	16K / 26 GB	3146	453
CodeLlama 13B Python Fp16	16K / 26 GB	121	25
CodeLlama 13B Fp16	16K / 26 GB	9	67
CodeLlama 13B Instruct Fp16	16K / 26 GB	137	28
Codellama 13B Bnb 4bit	16K / 7.2 GB	129	5
...Llama 13B Instruct Hf 4bit MLX	16K / 7.8 GB	113	3
WhiteRabbitNeo 13B V1 4bit Mlx	16K / 7.8 GB	147	2

Note: green Score (e.g. "73.2") means that the model is better than unsloth/llama-2-13b-bnb-4bit.