diff --git a/lectures/memory-hierarchies/slides.qmd b/lectures/memory-hierarchies/slides.qmd
index ba9f8509bd6119170c3d9bf301b4f85e837cb284..37a2eb63c973fe8da2eb5265fa2965be141e3606 100644
--- a/lectures/memory-hierarchies/slides.qmd
+++ b/lectures/memory-hierarchies/slides.qmd
@@ -492,6 +492,20 @@ $\approx$ Factor 20 between best and worst access
 
 
 
+## Memory on Levante GPUs
+
+ - For a NVIDIA A100 80GB GPU (4x in a Levante GPU node)
+ - Register and L1 Cache for one (of 108) Streaming Multiprocessor of a GPU
+
+|                      | Latency      | Capacity   |
+| -------------------- | ------------ | ---------- |
+| Register             | ~1 ns        | 4 x 64 KB  |
+| L1 Cache             | a few ns     | 192 KB     |
+| L2 Cache (shared)    | ~10 ns       | 40MB       |
+| Main Memory (HBM2e)  | 10s of ns    | 80 GB      |
+
+
+
 # Summary
 
 ## Observations