Tegra X1 GPU and Jetson Orin NX 8 GB - video card comparison
Tegra X1 GPU
Jetson Orin NX 8 GB
Architecture
Maxwell 2.0 (2015−2019)
Ampere (2020−2022)
GPU code name
GM20B
GA10B
Market segment
Desktop
Desktop
Release date
January 2015
March 2023
Interface
IGP
PCIe 4.0 x4
Core clock speed
1000 MHz
765 MHz
Manufacturing process technology
20 nm
8 nm
Number of transistors
2,000 million
-
Pipelines / CUDA cores
256
1024
Power consumption (TDP)
15 Watt
20 Watt
Texture fill rate
16.00
24.48
Memory type
System Shared
LPDDR5
Maximum RAM amount
System Shared
8 GB
Memory bus width
System Shared
128 Bit
Memory clock speed
System Shared
6.4 GB/s
Memory bandwidth
-
102.4 GB/s
Display Connectors
No outputs
Portable Device Dependent
DirectX
12 (12_1)
12 Ultimate (12_2)
CUDA
5.3
8.6
OpenCL
1.2
3.0
OpenGL
4.6
4.6
Shader Model
6.4
6.7
Vulkan
1.1
1.3