From 6fb5e667c16f5ea9aca9eddc6a3e6be80b5e065c Mon Sep 17 00:00:00 2001
From: Ali Hassani <68103095+alihassanijr@users.noreply.github.com>
Date: Wed, 30 Jul 2025 22:14:13 -0400
Subject: [PATCH] [Doc fix] incorrect compute cap. for Blackwell RTX (#2511)

Blackwell RTX is compute capability 12.0 (SM120) but incorrectly listed
as SM100 in the README.
---
 README.md | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/README.md b/README.md
index c9807a96f..6b0edce81 100644
--- a/README.md
+++ b/README.md
@@ -170,7 +170,7 @@ CUTLASS runs successfully on the following NVIDIA GPUs, and it is expected to be
 |NVIDIA H100 Tensor Core GPU            |9.0|11.8|
 |NVIDIA H200 Tensor Core GPU            |9.0|11.8|
 |NVIDIA B200 Tensor Core GPU            |10.0|12.8|
-|NVIDIA GeForce RTX 50x0 series         |10.0|12.8|
+|NVIDIA GeForce RTX 50x0 series         |12.0|12.8|
 
 ## Target Architecture
 
@@ -202,7 +202,7 @@ cmake .. -DCUTLASS_NVCC_ARCHS="100a"
 
 Note: The NVIDIA Blackwell SM100 architecture used in the datacenter
 products has a different compute capability than the one underpinning
-NVIDIA Blackwell GeForce RTX 50 series GPUs. As a result, kernels
+NVIDIA Blackwell GeForce RTX 50 series GPUs (SM120). As a result, kernels
 compiled for Blackwell SM100 architecture with arch conditional features
 (using `sm100a`) are not compatible with RTX 50 series GPUs.