diff --git a/README.md b/README.md
index 55efefd..caa51cb 100644
--- a/README.md
+++ b/README.md
@@ -15,4 +15,14 @@ H100 > H800 > A100 ≈ A800 ≈ L40/L40S > A40 > L20 > A10 ≈ V100  > T4
    - [l20-vs-l40](https://www.topcpu.net/en/soc-c/l20-vs-l40)  [L20介绍](https://mp.weixin.qq.com/s/h62PnywRJT0q-8_WRbVJdg) 得出结论L40S > L20
    - 京东客服：A40在推理方面的表现强于L20
 
-这些资源将帮助你根据具体的推理任务需求选择最合适的显卡。
\ No newline at end of file
+## 价格/单卡
+- A800 80G 15W
+- A100 40G 8.5W
+- L40S 48G 6.5W 
+- L40 48G 4.6W
+- Tesla A40 48G 4.6W 
+- L20 48G 3.1W
+- A10 24G 2W
+- V100 16G 1.1W
+- T4 16G 6K
+