A2 and Jetson Xavier NX 8 GB - video card comparison
A2
Jetson Xavier NX 8 GB
Architecture
Ampere (2020−2022)
Volta (2017−2020)
GPU code name
GA107
GV10B
Market segment
Desktop
Desktop
Release date
November 2021
May 2020
Interface
PCIe 4.0 x8
PCIe 4.0 x4
Supplementary power connectors
None
-
Boost clock speed
1770 MHz
1100 MHz
Manufacturing process technology
8 nm
12 nm
Number of transistors
-
9,000 million
Pipelines / CUDA cores
1280
384
Power consumption (TDP)
60 Watt
15 Watt
Texture fill rate
70.80
26.40
Memory type
GDDR6
LPDDR4X
Maximum RAM amount
16 GB
8 GB
Memory bus width
128 Bit
128 Bit
Memory clock speed
12.5 GB/s
3.7 GB/s
Memory bandwidth
200.1 GB/s
59.71 GB/s
Display Connectors
No outputs
Portable Device Dependent
DirectX
12 Ultimate (12_2)
12 (12_1)
CUDA
8.6
7.2
OpenCL
3.0
1.2
OpenGL
4.6
4.6
Shader Model
6.6
6.0
Vulkan
1.2
1.2