A2 and L4 - video card comparison
A2
L4
Architecture
Ampere (2020−2022)
Ada Lovelace
GPU code name
GA107
AD104
Market segment
Desktop
Desktop
Release date
November 2021
March 2023
Interface
PCIe 4.0 x8
PCIe 4.0 x16
Supplementary power connectors
None
1x 16-pin
Boost clock speed
1770 MHz
2040 MHz
Manufacturing process technology
8 nm
5 nm
Number of transistors
-
35,800 million
Pipelines / CUDA cores
1280
7424
Power consumption (TDP)
60 Watt
72 Watt
Texture fill rate
70.80
489.6
Memory type
GDDR6
GDDR6
Maximum RAM amount
16 GB
24 GB
Memory bus width
128 Bit
192 Bit
Memory clock speed
12.5 GB/s
12.5 GB/s
Memory bandwidth
200.1 GB/s
300.1 GB/s
Display Connectors
No outputs
No outputs
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
CUDA
8.6
8.9
OpenCL
3.0
3.0
OpenGL
4.6
4.6
Shader Model
6.6
6.7
Vulkan
1.2
1.3