A100 PCIe and L40G - video card comparison
A100 PCIe
L40G
Architecture
Ampere (2020−2022)
Ada Lovelace
GPU code name
GA100
AD102
Market segment
Desktop
Desktop
Release date
June 2020
October 2022
Interface
PCIe 4.0 x16
PCIe 4.0 x16
Supplementary power connectors
1x 8-pin
1x 16-pin
Boost clock speed
-
2475 MHz
Core clock speed
1410 MHz
-
Manufacturing process technology
7 nm
4 nm
Number of transistors
54,200 million
76,300 million
Pipelines / CUDA cores
6912
18176
Power consumption (TDP)
250 Watt
300 Watt
Texture fill rate
609.1
1,406
Memory type
HBM2e
GDDR6
Maximum RAM amount
40 GB
24 GB
Memory bus width
5120 Bit
384 Bit
Memory clock speed
2.4 GB/s
18 GB/s
Memory bandwidth
1,555 GB/s
864.0 GB/s
Display Connectors
No outputs
1x HDMI 2.1, 3x DisplayPort 1.4a
HDMI
-
+
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
CUDA
8.0
8.9
OpenCL
2.0
3.0
OpenGL
4.6
4.6
Shader Model
6.5
6.7
Vulkan
1.2
1.3