diff --git a/docs/en/common_usage/save_gpu_memory.md b/docs/en/common_usage/save_gpu_memory.md
index e85ff3a8..f691d10f 100644
--- a/docs/en/common_usage/save_gpu_memory.md
+++ b/docs/en/common_usage/save_gpu_memory.md
@@ -68,6 +68,35 @@ runner = Runner(
 runner.train()
 ```
 
+## Gradient Checkpointing
+
+```{note}
+Starting from MMEngine v0.8.5, gradient checkpointing is supported. For performance comparisons, you can click on [#1319](https://github.com/open-mmlab/mmengine/pull/1319). If you encounter any issues during usage, feel free to provide feedback in [#1319](https://github.com/open-mmlab/mmengine/pull/1319).
+```
+
+You can simply enable gradient checkpointing by configuring activation_checkpointing in the Runner's cfg parameters.
+
+Let's take [Get Started in 15 Minutes](../get_started/15_minutes.md) as an example:
+
+```python
+cfg = dict(
+    activation_checkpointing=['resnet.layer1', 'resnet.layer2', 'resnet.layer3']
+)
+runner = Runner(
+    model=MMResNet50(),
+    work_dir='./work_dir',
+    train_dataloader=train_dataloader,
+    optim_wrapper=dict(optimizer=dict(type=SGD, lr=0.001, momentum=0.9)),
+    train_cfg=dict(by_epoch=True, max_epochs=2, val_interval=1),
+    val_dataloader=val_dataloader,
+    val_cfg=dict(),
+    val_evaluator=dict(type=Accuracy),
+    launcher=args.launcher,
+    cfg=cfg,
+)
+runner.train()
+```
+
 ## Large Model Training
 
 ```{warning}
diff --git a/docs/zh_cn/common_usage/save_gpu_memory.md b/docs/zh_cn/common_usage/save_gpu_memory.md
index efa95264..29dc0ba8 100644
--- a/docs/zh_cn/common_usage/save_gpu_memory.md
+++ b/docs/zh_cn/common_usage/save_gpu_memory.md
@@ -68,6 +68,35 @@ runner = Runner(
 runner.train()
 ```
 
+## 梯度检查点
+
+```{note}
+MMEngine v0.8.5 开始支持梯度检查点的功能。关于性能的比较可点击 [#1319](https://github.com/open-mmlab/mmengine/pull/1319)。如果你在使用过程中遇到任何问题，欢迎在 [#1319](https://github.com/open-mmlab/mmengine/pull/1319) 反馈。
+```
+
+只需在 Runner 的 cfg 参数中配置 `activation_checkpointing` 即可开启梯度检查点。
+
+以[15 分钟上手 MMEngine](../get_started/15_minutes.md) 为例：
+
+```python
+cfg = dict(
+    activation_checkpointing=['resnet.layer1', 'resnet.layer2', 'resnet.layer3']
+)
+runner = Runner(
+    model=MMResNet50(),
+    work_dir='./work_dir',
+    train_dataloader=train_dataloader,
+    optim_wrapper=dict(optimizer=dict(type=SGD, lr=0.001, momentum=0.9)),
+    train_cfg=dict(by_epoch=True, max_epochs=2, val_interval=1),
+    val_dataloader=val_dataloader,
+    val_cfg=dict(),
+    val_evaluator=dict(type=Accuracy),
+    launcher=args.launcher,
+    cfg=cfg,
+)
+runner.train()
+```
+
 ## 大模型训练
 
 ```{warning}