Jetson AGX Xavier and A2 - video card comparison
Jetson AGX Xavier
A2
Architecture
Volta (2017−2020)
Ampere (2020−2022)
GPU code name
GV10B
GA107
Market segment
Desktop
Desktop
Release date
October 2018
November 2021
Interface
IGP
PCIe 4.0 x8
Supplementary power connectors
-
None
Boost clock speed
1377 MHz
1770 MHz
Core clock speed
854 MHz
-
Manufacturing process technology
12 nm
8 nm
Number of transistors
9,000 million
-
Pipelines / CUDA cores
512
1280
Power consumption (TDP)
30 Watt
60 Watt
Texture fill rate
44.06
70.80
Memory type
System Shared
GDDR6
Maximum RAM amount
System Shared
16 GB
Memory bus width
System Shared
128 Bit
Memory clock speed
System Shared
12.5 GB/s
Memory bandwidth
-
200.1 GB/s
Display Connectors
No outputs
No outputs
DirectX
12 (12_1)
12 Ultimate (12_2)
CUDA
7.2
8.6
OpenCL
1.2
3.0
OpenGL
4.6
4.6
Shader Model
6.4
6.6
Vulkan
1.2
1.2