RTX A40 and Jetson TX1 GPU - video card comparison
RTX A40
Jetson TX1 GPU
Architecture
Ampere (2020−2022)
Maxwell 2.0 (2015−2019)
GPU code name
GA102
GM20B
Market segment
Desktop
Desktop
Release date
October 2020
January 2015
Interface
PCIe 4.0 x16
IGP
Supplementary power connectors
8-pin EPS
-
Boost clock speed
1755 MHz
-
Core clock speed
-
1000 MHz
Manufacturing process technology
8 nm
20 nm
Number of transistors
28,300 million
2,000 million
Pipelines / CUDA cores
10752
256
Power consumption (TDP)
300 Watt
15 Watt
Texture fill rate
589.7
16.00
Memory type
GDDR6
System Shared
Maximum RAM amount
48 GB
System Shared
Memory bus width
384 Bit
System Shared
Memory clock speed
14.5 GB/s
System Shared
Memory bandwidth
695.8 GB/s
-
Display Connectors
3x DisplayPort
No outputs
DirectX
12 Ultimate (12_2)
12 (12_1)
CUDA
8.6
5.3
OpenCL
2.0
1.2
OpenGL
4.6
4.6
Shader Model
6.5
6.4
Vulkan
1.2
1.1