# Tensorflow2.3版本安装

```bash
# CPU版
pip install tensorflow-cpu==2.3
pip install tensorflow-cpu==2.3.0 -i https://pypi.douban.com/simple/

# GPU版
conda install cudatoolkit=10.1 cudnn=7.6.5
pip install tensorflow-gpu==2.3
pip install tensorflow-gpu==2.3.0 -i https://pypi.douban.com/simple/
```

# Tensorflow2.7版本安装

## CPU版本

安装依赖

- miniconda
- Visual C++，下载地址：https://docs.microsoft.com/zh-CN/cpp/windows/latest-supported-vc-redist?view=msvc-160

```bash
#cpu版本
pip install tensorflow -i https://pypi.doubanio.com/simple/

#其他包
pip install pandas matplotlib notebook -i https://pypi.doubanio.com/simple/
```

## GPU版本

安装依赖

- miniconda
- Visual C++，下载地址：https://docs.microsoft.com/zh-CN/cpp/windows/latest-supported-vc-redist?view=msvc-160

```bash
#版本要求
nvidia-smi

Driver Version >= 450.80.02
CUDA Version >= 11.2

安装CUDA和Cudnn可选项
Cudatoolkit=11.2
Cudnn=8.1.0 或者8.1.1
##########并写入环境变量

#cpu版本
pip install tensorflow -i https://pypi.doubanio.com/simple/

#其他包
pip install pandas matplotlib notebook -i https://pypi.doubanio.com/simple/
```


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