Tegra X1

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NVIDIA Tegra X1/X1+ SoC Specifications

Process node

  • Tegra X1 is made on a 20nm process
  • Tegra X1+ is made on a 16nm process

CPU

  • Quad 64-bit A57 cores + Quad 64-bit A53 cores

Cache

  • Cortex A57 cluster: 2 MB Shared L2 Cache, 48KB /32KB (I/D) L1 Cache per core
  • Cortex A53 cluster: 512KB shared L2 Cache, 32KB/32KB (I/D) L1 Cache per core

Memory Frequency

  • X1 supports LPDDR3, LPDDR4-3200 (1600MHz), 64-bit (~25.6 GB/s)
  • X1+ also supports LPDDR4X-4266 (2133MHz), 64 Bit (~31.8 GB/s) per subpartition

Memory Size

  • Up to 8 GB (Regular) and 16 GB (Swiss-Cheese)

GPU

  • Cores 256-core Maxwell GPU with support for FP16
  • API Support OpenGL ES 3.1, OpenGL4.5, DirectX 12.0, AEP, CUDA 6.0

Video

  • Decode VP9, H.265, H.264 4K 60 fps; H.265 4K 60fps 10-bit color; VP8 1080p 60fps;
  • Encode H.264, H.265 4K 30 fps; VP8 1080p 60 fps;

Imaging

  • Image Processing Dual ISP, 1.3 GigaPixels/s, 4096 focus points, 100 MP Sensor support, up to 6 camera inputs
  • JPEG Decode/Encode 600 MPixels/s

Display

  • Display Controllers 2 Simultaneous
  • HDMI HDMI 2.0, HDCP 2.2, 4K 60 fps
  • Local Display 4K 60 fps VESA DSC compression

Storage

  • Storage interface e-MMC 5.1 (HS533), CMD Queuing

Tegra X1 TRM datasheet

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