Jetson TX2 and Jetson Nano - video card comparison
Jetson TX2
Jetson Nano
Architecture
Pascal (2016−2021)
Maxwell 2.0 (2015−2019)
GPU code name
GP10B
GM20B
Market segment
Desktop
Desktop
Release date
2016
March 2019
Interface
PCIe 2.0 x4
PCIe 2.0 x4
Boost clock speed
-
921 MHz
Core clock speed
1300 MHz
-
Manufacturing process technology
16 nm
20 nm
Number of transistors
-
2,000 million
Pipelines / CUDA cores
256
128
Power consumption (TDP)
15 Watt
10 Watt
Texture fill rate
20.80
14.74
Memory type
LPDDR4
LPDDR4
Maximum RAM amount
8 GB
4 GB
Memory bus width
128 Bit
64 Bit
Memory clock speed
3.7 GB/s
3.2 GB/s
Memory bandwidth
59.71 GB/s
25.6 GB/s
Display Connectors
Portable Device Dependent
Portable Device Dependent
DirectX
12 (12_1)
12 (12_1)
CUDA
6.2
5.3
OpenCL
1.2
1.2
OpenGL
4.6
4.6
Shader Model
6.0
6.0
Vulkan
1.2
1.1