Tegra X1 GPU and Jetson Nano GPU - video card comparison
Tegra X1 GPU
Jetson Nano GPU
Architecture
Maxwell 2.0 (2015−2019)
Maxwell 2.0 (2015−2019)
GPU code name
GM20B
GM20B
Market segment
Desktop
Desktop
Release date
January 2015
March 2019
Interface
IGP
IGP
Boost clock speed
-
921 MHz
Core clock speed
1000 MHz
-
Manufacturing process technology
20 nm
20 nm
Number of transistors
2,000 million
2,000 million
Pipelines / CUDA cores
256
128
Power consumption (TDP)
15 Watt
10 Watt
Texture fill rate
16.00
14.74
Memory type
System Shared
System Shared
Maximum RAM amount
System Shared
System Shared
Memory bus width
System Shared
System Shared
Memory clock speed
System Shared
System Shared
Display Connectors
No outputs
No outputs
DirectX
12 (12_1)
12 (12_1)
CUDA
5.3
5.3
OpenCL
1.2
1.2
OpenGL
4.6
4.6
Shader Model
6.4
6.4
Vulkan
1.1
1.1