Unverified60% confidenceFactExact time
Jetson adopts a unified memory architecture in which the CPU and GPU share the same physical LPDDR5X memory pool of up to 64GB, and the LPDDR5X memory subsystem has a theoretical bandwidth of up to 204GB/s.
2
Sources
60%
Confidence
Long-term
Relevance
7/22/2026
First Seen
Sources
Related Claims
UnverifiedThe Jetson Orin series offers up to 64 GB of unified memory, with the CPU and GPU sharing the same physical memory pool, eliminating the need to copy data between them via the PCIe bus.80% similarVerifiedMac Studio models equipped with M2 Ultra or M3 Ultra chips can be configured with up to 192GB of unified memory, with the CPU and GPU sharing the same memory pool.73% similarUnverifiedThe PS5's 16GB GDDR6 unified memory architecture lets the CPU and GPU share the same memory pool, so model weights do not need to be copied back and forth between devices and in theory only need to be loaded once.73% similarUnverifiedThe AMD Strix Halo uses a unified memory architecture with up to 96 GB of shared LPDDR5X memory.72% similar
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