| Jetson Nano | Jetson TX2 Series | Jetson Xavier NX | Jetson AGX Xavier Series |
AI 效能 | 472 GFLOPS | TX2 4GB,TX2:1.33 TFLOPS TX2i:1.26 TFLOPS | 21 TOPS | AGX Xavier 8GB:20 TOPS AGX Xavier:32 TOPS |
GPU | 128-core NVIDIA Maxwell™ GPU | 256-core NVIDIA Pascal™ GPU | 384-core NVIDIA Volta™ GPU with 48 Tensor Cores | AGX Xavier 8GB:384-core NVIDIA Volta™ GPU with 48 Tensor Cores AGX Xavier:512-core NVIDIA Volta™ GPU with 64 Tensor Cores |
CPU | Quad-core ARM® Cortex®-A57 MPCore processor | Dual-core Denver 1.5 64-bit CPU and quad-core Arm® Cortex®-A57 MPCore processor | 6-core NVIDIA Carmel ARM®v8.2 64-bit CPU 6MB L2 + 4MB L3 | AGX Xavier 8GB:6-core NVIDIA Carmel Arm®v8.2 64-bit CPU 6MB L2 + 4MB L3 AGX Xavier:8-core NVIDIA Carmel Arm®v8.2 64-bit CPU 8MB L2 + 4MB L3 |
記憶體 | 4 GB 64-bit LPDDR4 25.6GB/s | TX2 4GB:4 GB 128-bit LPDDR4 51.2GB/s TX2:8 GB 128-bit LPDDR4 59.7GB/s TX2i:8 GB 128-bit LPDDR4 (ECC Support) 51.2GB/s | 8 GB 128-bit LPDDR4x 51.2GB/s | AGX Xavier 8GB:8 GB 256-bit LPDDR4x 85.3GB/s AGX Xavier:16 GB 256-bit LPDDR4x 136.5GB/s |
儲存空間 | 16 GB eMMC 5.1 | TX2 4GB:16 GB eMMC 5.1 TX2:32 GB eMMC 5.1 TX2i:32 GB eMMC 5.1 | 16 GB eMMC 5.1 | 32GB eMMC 5.1 |
電源 | 5W | 10W | TX2 4GB,TX2:7.5W | 15W TX2i:10W | 20W | 10W | 15W | AGX Xavier 8GB:10W | 20W AGX Xavier::10W | 15W | 30W |
PCIe | 1 x4 (PCIe Gen2) | 1 x1 + 1 x4 OR 1 x1 + 1 x1 + 1 x2 (PCIe Gen2) | 1 x1 + 1 x4 (PCIe Gen3, Root Port &Endpoint) | AGX Xavier 8GB:1 x8 + 1 x4 + 1 x2 + 2 x1 (PCIe Gen3) AGX Xavier:1 x8 + 1 x4 + 1 x2 + 2 x1 (PCIe Gen4, Root Port &Endpoint)
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CSI 相機 | 至多 4 cameras 12 lanes MIPI CSI-2 D-PHY 1.1 (up to 18 Gbps) | 至多 6 cameras (藉由虛擬通道可拓展至 12 個) 12 lanes MIPI CSI-2 D-PHY 1.2 (up to 30 Gbps) C-PHY 1.1 (up to 41Gbps) | 至多 6 cameras (藉由虛擬通道可拓展至 24 個) 12 lanes MIPI CSI-2 D-PHY 1.2 (up to 30 Gbps) | 至多 6 cameras (藉由虛擬通道可拓展至 36 個) 16 lanes MIPI CSI-2 | 8 lanes SLVS-EC D-PHY 1.2 (up to 40 Gbps) C-PHY 1.1 (up to 59 Gbps) |
影片編碼 | 250MP/sec 1x 4K @ 30 (HEVC) 2x 1080p @ 60 (HEVC) | 500MP/sec 1x 4K @ 60 (HEVC) 3x 4K @ 30 (HEVC) 4x 1080p @ 60 (HEVC) | 2x464MP/sec 2x 4K @ 30 (HEVC) 6x 1080p @ 60 (HEVC) | AGX Xavier 8GB:: 2x464MP/sec 2x 4K @ 30 (HEVC) 6x 1080p @ 60 (HEVC) 14x 1080p @ 30 (HEVC) AGX Xavier:2x1000MP/sec 4x 4K @ 60 (HEVC) 16x 1080p @ 60 (HEVC) 32x 1080p @ 30 (HEVC) |
影片解碼 | 500MP/sec 1x 4K @ 60 (HEVC) 4x 1080p @ 60 (HEVC) | 1000MP/sec 2x 4K @ 60 (HEVC) 7x 1080p @ 60 (HEVC) 20x 1080p @ 30 (HEVC) | 2x690MP/sec 2x 4K @ 60 (HEVC) 12x 1080p @ 60 (HEVC) 32x 1080p @ 30 (HEVC) | AGX Xavier 8GB::2x690MP/sec 2x 4K @ 60 (HEVC) 12x 1080p @ 60 (HEVC) 32x 1080p @ 30 (HEVC) AGX Xavier:2x1500MP/sec 2x 8K @ 30 (HEVC) 6x 4K @ 60 (HEVC) 26x 1080p @ 60 (HEVC) 72x 1080p @ 30 (HEVC) |
顯示器 | 2 multi-mode DP 1.2/eDP 1.4/HDMI 2.0 1 x2 DSI (1.5Gbps/lane) | 2 multi-mode DP 1.2/eDP 1.4/HDMI 2.0 2 x4 DSI (1.5Gbps/lane) | 2 multi-mode DP 1.4/eDP 1.4/HDMI 2.0 No DSI support | 3 multi-mode DP 1.4/eDP 1.4/HDMI 2.0 No DSI support |
DL 加速器 | | | 2x NVDLA Engines | 2x NVDLA Engines |
視覺加速器 | | | | 7-Way VLIW Vision Processor |
連線能力 | 10/100/1000 BASE-T Ethernet | TX2 4GB:10/100/1000 BASE-T Ethernet TX2:10/100/1000 BASE-T Ethernet, WLAN TX2i:10/100/1000 BASE-T Ethernet | 10/100/1000 BASE-T Ethernet | 10/100/1000 BASE-T Ethernet |
機械規格 | 69.6 mm x 45 mm 260-pin SO-DIMM 接頭 | 87 mm x 50 mm 400-pin 接頭 | 69.6 mm x 45 mm 260-pin SO-DIMM 接頭 | 100 mm x87 mm 699-pin 接頭 |