From 3c7cd3f03d4071f60a70e9a8726ea98f0977f735 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Stardust=C2=B7=E5=87=8F?= <stardust@fish.audio>
Date: Thu, 12 Jun 2025 17:48:28 +0800
Subject: [PATCH] Update README about RTF (#1035)

---
 README.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/README.md b/README.md
index bd21693..4557a01 100644
--- a/README.md
+++ b/README.md
@@ -137,7 +137,7 @@ Both S1 and S1-mini incorporate online Reinforcement Learning from Human Feedbac
 
 4. **Highly Accurate:** Achieves a low CER (Character Error Rate) of around 0.4% and WER (Word Error Rate) of around 0.8% for Seed-TTS Eval.
 
-5. **Fast:** With fish-tech acceleration, the real-time factor is approximately 1:5 on an Nvidia RTX 4060 laptop and 1:15 on an Nvidia RTX 4090.
+5. **Fast:** Accelerated by torch compile, the real-time factor is approximately 1:7 on an Nvidia RTX 4090 GPU.
 
 6. **WebUI Inference:** Features an easy-to-use, Gradio-based web UI compatible with Chrome, Firefox, Edge, and other browsers.