The Jetson Xavier NX 16GB has the most memory of the Xavier NX production modules. It has 16 GB of LPDDR4x with 59.7 GB/s of memory bandwidth. developer...developer.nvidia.com ↗“memory.memory_gb=16 GB, memory.memory_type=LPDDR4x, memory.memory_bandwidth_gb_per_s=59.7”
Jetson Xavier NX production modules vs. your Developer Kit developer... +2developer.nvidia.com ↗“memory.memory_gb=16 GB, memory.memory_type=LPDDR4x, memory.memory_bandwidth_gb_per_s=59.7”developer.nvidia.com ↗“memory.memory_gb=8 GB, memory.memory_type=LPDDR4x, memory.memory_bandwidth_gb_per_s=59.7”developer.nvidia.com ↗“memory.memory_gb=8 GB, memory.memory_type=LPDDR4x, memory.memory_bandwidth_gb_per_s=59.7”
| Product | Type | Memory | Memory bandwidth |
|---|---|---|---|
| Jetson Xavier NX 16GB | Production module | 16 GB LPDDR4x | 59.7 GB/s |
| Jetson Xavier NX 8GB | Production module | 8 GB LPDDR4x | 59.7 GB/s |
| Jetson Xavier NX Developer Kit | Developer kit | 8 GB LPDDR4x | 59.7 GB/s |
The 16GB module doubles the memory of your Developer Kit, but its bandwidth is the same. All three list 59.7 GB/s. They also share the same compute: 384 CUDA cores, 48 Tensor cores and 21 TOPS. So moving to the 16GB module gives you more memory, not more memory throughput. developer... +1developer.nvidia.com ↗“compute.gpu_cuda_cores=384”developer.nvidia.com ↗“performance.max_ai_tops=21 TOPS”