I have an RTSS-Z1021U. Of the modules it supports, which has the most CUDA cores, and what's that module's power envelope?

Question

Rapidflare · Accepted Answer

Of the three Jetson modules the RTSS-Z1021U supports — Jetson AGX Xavier 32GB, Jetson AGX Orin 32GB, and Jetson AGX Orin 64GB — the one with the most CUDA cores is the **Jetson AGX Orin 64GB**, with **2048 CUDA cores**, and its power envelope is **15–60 W**.

For comparison across the supported modules:

| Module | CUDA cores | Power envelope |
|--------|-----------|-----------------|
| Jetson AGX Xavier 32GB | 512 | 10–30 W |
| Jetson AGX Orin 32GB | 1792 | 15–40 W |
| Jetson AGX Orin 64GB | 2048 | 15–60 W |

Note: the AGX Orin 32GB also lists a Super-mode power envelope of 15–60 W, which is a Jetson Orin NX/Nano-specific mode attribute and shouldn't be treated as its standard figure. The AGX Orin 64GB's 15–60 W is its stated default power envelope.

RTSS-Z1021U supported module with the most CUDA cores and its power envelope

Sources

Module	CUDA cores	Power envelope
Jetson AGX Xavier 32GB	512	10–30 W
Jetson AGX Orin 32GB	1792	15–40 W
Jetson AGX Orin 64GB	2048	15–60 W