NVIDIA Jetson Xavier (T194)
Xavier (T194) was NVIDIA’s first Jetson SoC with Tensor Cores and DLA accelerators. Its CPU cores are NVIDIA’s own Carmel cores (Armv8.2). It was sold as the AGX Xavier module (699-pin, 2018) and the SO-DIMM Xavier NX module (2020), and has been replaced by Orin.
General Specifications
Specs
| Module | CPU | Process | Memory | GPU | NPU | Other |
|---|---|---|---|---|---|---|
| Jetson AGX Xavier | 8× NVIDIA Carmel @ 2.26 GHz Armv8.2 | 12 nm | LPDDR4X 256-bit Up to 64 GB 136.5 GB/s | Volta, 512 CUDA cores, 64 Tensor Cores Vendor: OpenGL ES 3.2, Vulkan 1.2 | 2× NVDLA, 32 TOPS (INT8) Total of GPU and DLA | Storage: 32 GB eMMC 5.1 TDP: 10–30 W |
| Jetson Xavier NX | 6× NVIDIA Carmel @ 1.9 GHz Armv8.2 | 12 nm | LPDDR4X 128-bit Up to 16 GB 59.7 GB/s | Volta, 384 CUDA cores, 48 Tensor Cores Vendor: OpenGL ES 3.2, Vulkan 1.2 | 2× NVDLA, 21 TOPS (INT8) | TDP: 10–20 W |
Linux Support
Vendor BSP
- NVIDIA JetPack / Jetson Linux (L4T); this generation no longer receives new JetPack major releases
Mainline kernel
- Fully supported
- Works but not all features are implemented (Tegra support upstream; Nouveau for the GPU)