Jetson Xavier NX资料全放送，NVIDIA这次很麻利儿

Xavier NX的规格详情：

AI性能：

高达： 21 TOPS (INT8)

Volta GPU： 384 NVIDIA® CUDA® cores | 48 Tensor cores 　

Carmel CPU：

ARMv8.2 (64-bit) heterogeneous multi-processing (HMP) CPU architecture | 3x dual-core CPU clusters (six NVIDIA Carmel processor cores) connected by a high-performance system coherency interconnect fabric | L3 Cache: 4 MB (shared across all clusters)

NVIDIA Carmel (Dual-Core) Processor: L1 Cache: 128 KB L1 instruction cache (I-cache) per core; 64 KB L1 data cache (Dcache) per core | L2 Unified Cache: 2 MB per cluster Maximum Operating Frequency: 1900 MHz Audio

Dedicated programmable audio processor | ARM Cortex A9 with NEON | PDM in/out | Industry-standard High Definition Audio (HDA) controller provides a multi-channel audio path to the HDMI® interface.

Memory：

8 GB 128-bit LPDDR4x DRAM | Maximum Operating Frequency: 1600 MHz Storage

16 GB eMMC 5.1 Flash Storage | Bus Width: 8-bit | Maximum Bus Frequency: 200 MHz (HS400)

网口：

10/100/1000 Gigabit Ethernet 　

Imaging 12 lanes (3 x4 or 6 x2 or 6 x1) MIPI CSI-2 | D-PHY 1.2 (2.5 Gb/s per pair, total up to 30 Gbps)

Multi-Stream HD Video and JPEG

Video Decode:

• Standards supported: H.265 (HEVC), H.264, VP9, VP8, MPEG-4, MPEG-2, VC-1

o 2x690 MP/sec (HEVC)

o 2x 4K @ 60 (HEVC)

o 4x 4K @ 30 (HEVC)

o 12x 1080p @ 60 (HEVC)

o 32x 1080p @ 30 (HEVC)

o 16x 1080p @ 30 (H.264)

Video Encode:

• Standards supported: H.265 (HEVC), H.264, VP9

o 2x464 MP/sec (HEVC)

o 2x 4K @ 30 (HEVC)

o 6x 1080p @ 60 (HEVC)

o 14x 1080p @ 30 (HEVC)

接口：

模组大小: 69.6 mm x 45 mm | 260 pin SO-DIMM Connector

温度：Temperature Range (TJ)*: -25°C – 90°C 　

功耗: 10W – 15W | Power Input: 5V

NX Connecter Pin-Out：

注意这个是260-Pin So-DIMM，跟NANO 16G eMMC的模组是一致的。

NX跟TX2的对比电路：

模组规格比较：

好了，不多说了，直接去NVIDIA官网下载这些资料吧。