Jetson TK1 GPU and L40 - video card comparison
Jetson TK1 GPU
L40
Architecture
Kepler 2.0 (2013−2015)
Ada Lovelace
GPU code name
GK20A
AD102
Market segment
Desktop
Desktop
Release date
October 2014
October 2022
Interface
IGP
PCIe 4.0 x16
Supplementary power connectors
-
1x 16-pin
Boost clock speed
951 MHz
2490 MHz
Manufacturing process technology
28 nm
4 nm
Number of transistors
-
76,300 million
Pipelines / CUDA cores
192
18176
Power consumption (TDP)
8 Watt
300 Watt
Texture fill rate
7.608
1,414
Memory type
System Shared
GDDR6
Maximum RAM amount
System Shared
48 GB
Memory bus width
System Shared
384 Bit
Memory clock speed
System Shared
18 GB/s
Memory bandwidth
-
864.0 GB/s
Display Connectors
No outputs
4x DisplayPort 1.4a
DirectX
12 (11_0)
12 Ultimate (12_2)
CUDA
3.2
8.9
OpenCL
N/A
3.0
OpenGL
ES 3.1
4.6
Shader Model
5.1
6.7
Vulkan
1.1
1.3