Jetson AGX Orin 64 GB and A2 PCIe - video card comparison
Jetson AGX Orin 64 GB
A2 PCIe
Architecture
Ampere (2020−2022)
Ampere (2020−2022)
GPU code name
GA10B
GA107
Market segment
Desktop
Desktop
Release date
March 2023
November 2021
Interface
PCIe 4.0 x4
PCIe 4.0 x8
Supplementary power connectors
-
None
Boost clock speed
-
1770 MHz
Core clock speed
1300 MHz
-
Manufacturing process technology
8 nm
8 nm
Number of transistors
-
8,700 million
Pipelines / CUDA cores
2048
1280
Power consumption (TDP)
60 Watt
60 Watt
Texture fill rate
83.20
70.80
Memory type
LPDDR5
GDDR6
Maximum RAM amount
64 GB
16 GB
Memory bus width
256 Bit
128 Bit
Memory clock speed
6.4 GB/s
12.5 GB/s
Memory bandwidth
204.8 GB/s
200.1 GB/s
Display Connectors
Portable Device Dependent
No outputs
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
CUDA
8.6
8.6
OpenCL
3.0
3.0
OpenGL
4.6
4.6
Shader Model
6.7
6.7
Vulkan
1.3
1.3