Jetson TX2 GPU and Jetson Nano - video card comparison
Jetson TX2 GPU
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
IGP
PCIe 2.0 x4
Boost clock speed
1465 MHz
921 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
23.44
14.74
Memory type
System Shared
LPDDR4
Maximum RAM amount
System Shared
4 GB
Memory bus width
System Shared
64 Bit
Memory clock speed
System Shared
3.2 GB/s
Memory bandwidth
-
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