硬件平台之“NVIDIA Jetson简介”

Jetson Nano

Jetson TX2 Series

Jetson Xavier NX

Jetson AGX Xavier Series

TX2 4GB

TX

TX2i

Jetson AGX Xavier 8GB

Jetson AGX Xavier

GPU

NVIDIA Maxwell^™ architecture with 128 NVIDIA  CUDA^® cores

NVIDIA Pascal^™ architecture with 256 NVIDIA CUDA  cores

384-core NVIDIA Volta @ 1100MHz with 48 Tensor Cores

NVIDIA Volta^™ architecture with 384 NVIDIA CUDA  cores and 48 Tensor cores

NVIDIA Volta^™ architecture with 512 NVIDIA CUDA  cores and 64 Tensor cores

0.5 TFLOPs (FP16)

1.3 TFLOPS (FP16)

6 TFLOPS (FP16)

21 TOPS (INT8)

5.5 TFLOPS (FP16)

11.1 TOPS (INT8)

11 TFLOPS (FP16)

22 TOPS (INT8)

CPU

Quad-core ARM^® Cortex^®-A57 MPCore  processor

Dual-core Denver 2 64-bit CPU  and quad-core ARM A57 complex

6-core NVIDIA Carmel 64-bit ARMv8.2 @ 1400MHz* (6MB L2 + 4MB L3)

6-core ARM v8.2 64-bit CPU, 8MB L2 + 4MB L3

8-core ARM v8.2 64-bit CPU, 8MB L2 + 4MB L3

DLA

-

-

Dual NVIDIA Deep Learning Accelerator (NVDLA) engines

4.1 TFLOPS (FP16)

8.2 TOPS (INT8)

5 TFLOPS (FP16)

10 TOPS (INT8)

Memory

4 GB 64-bit LPDDR4

4 GB 128-bit LPDDR4

8 GB 128-bit LPDDR4

8GB 128-bit LPDDR4x @ 1600MHz | 51.2GB/s

8 GB 256-bit LPDDR4x 1333MHz - 85GB/s

16 GB 256-bit LPDDR4x 2133MHz - 137GB/s

Storage

16 GB eMMC 5.1

16GB eMMC 5.1

32GB eMMC 5.1

16GB eMMC 5.1

32GB eMMC 5.1

Video Encode

250MP/sec

1x 4K @ 30 (HEVC)

2x 1080p @ 60 (HEVC)

4x 1080p @ 30 (HEVC)

500MP/sec

1x 4K @ 60 (HEVC)

3x 4K @ 30 (HEVC)

4x 1080p @ 60 (HEVC)

8x 1080p @ 30 (HEVC)

(2x) 4Kp30 | (6x) 1080p60 | (12x) 1080p30

Maximum throughput up to (2x) 464MP/s – H.265 Main

2x464MP/sec

2x 4K @ 30 (HEVC)

6x 1080p @ 60 (HEVC)

14x 1080p @ 30 (HEVC)

2x1000MP/sec

4x 4K @ 60 (HEVC)

8x 4K @ 30 (HEVC)

16x 1080p @ 60 (HEVC)

32x 1080p @ 30 (HEVC)

Video Decode

500MP/sec

1x 4K @ 60 (HEVC)

2x 4K @ 30 (HEVC)

4x 1080p @ 60 (HEVC)

8x 1080p @ 30 (HEVC)

1000MP/sec

2x 4K @ 60 (HEVC)

4x 4K @ 30 (HEVC)

7x 1080p @ 60 (HEVC)

14x 1080p @ 30 (HEVC)

(2x) 4Kp60 | (4x) 4Kp30 | (12x) 1080p60 | (32x) 1080p30

Maximum throughput up to (2x) 690MP/s – H.265 Main

2x690MP/sec

2x 4K @ 60 (HEVC)

4x 4K @ 30 (HEVC)

12x 1080p @ 60 (HEVC)

24x 1080p @ 30 (HEVC)

16x 1080p @ 30 (H.264)

2x1500MP/sec

2x 8K @ 30 (HEVC)

6x 4K @ 60 (HEVC)

12x 4K @ 30 (HEVC)

26x 1080p @ 60 (HEVC)

52x 1080p @ 30 (HEVC)

30x 1080p @ 30 (H.264)

Camera

12 lanes (3x4 or 4x2) MIPI CSI-2, DPHY 1.1 (1.5 Gbps)

12 lanes MIPI CSI-2, D-PHY 1.2 (30 Gbps)

(12x) MIPI CSI-2 lanes | 3×4 or 6×2 cameras

Up to 6 cameras (36 via virtual channels)

16 lanes MIPI CSI-2, 8 lanes SLVS-EC

D-PHY (40 Gbps), C-PHY (64 Gbps)

16 lanes MIPI CSI-2, 8 lanes SLVS-EC

D-PHY (40 Gbps), C-PHY (109 Gbps)

Power

5W | 10W

7.5W | 15W

10W | 20W

10W / 15W modes, 5V input

10W | 20W

10W | 15W | 30W

Connectivity

Wi-Fi requires external chip

Wi-Fi requires external chip

Wi-Fi onboard

Wi-Fi requires external chip

Wi-Fi requires external chip

Wi-Fi requires external chip

10/100/1000 BASE-T Ethernet

10/100/1000 BASE-T Ethernet

10/100/1000 BASE-T Ethernet

10/100/1000 RGMII Gigabit Ethernet

Mechanical

69.6 mm x 45 mm

260-pin edge connector

87 mm x 50 mm

400-pin connector

70x45mm

260-pin SODIMM edge connector

100 mm x 87 mm

699-pin connector