Unverified50% confidenceFactExact time
64GB版本的Jetson AGX Orin采用CPU与GPU共享的统一内存（LPDDR5X）
1
Sources
50%
Confidence
Long-term
Relevance
7/21/2026
First Seen
Sources
Related Claims
UnverifiedThe Jetson AGX Orin features a 12-core ARM Cortex-A78AE CPU and a 2048-core Ampere architecture GPU, providing up to 275 TOPS of AI compute performance.78% similarUnverifiedThe NVIDIA Jetson series (Orin AGX, Orin NX, Orin Nano) integrates an Ampere architecture GPU, a Deep Learning Accelerator (DLA), and video codec hardware into a single SoC.74% similarUnverifiedThe Jetson series ranges from the entry-level Nano (approximately $99, 5–10W) to the flagship AGX Orin (275 TOPS), all using an SoC design combining an ARM-architecture CPU and an NVIDIA GPU.71% similarVerifiedThe CPU and GPU of DGX Spark share up to 128 GB of LPDDR5X memory, achieving memory-coherent access via NVLink-C2C high-speed interconnect.69% similarUnverifiedThe NVIDIA Jetson AGX Orin delivers approximately 275 TOPS of INT8 inference performance, with a sustained full-load power consumption of up to 60 W.68% similar
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