GeForce RTX 3090 Ti and L40 CNX - video card comparison
GeForce RTX 3090 Ti
L40 CNX
Architecture
Ampere (2020−2022)
Ada Lovelace
GPU code name
Ampere GA102
AD102
Market segment
Desktop
Desktop
Release date
January 2022
October 2022
Interface
PCIe 4.0 x16
PCIe 4.0 x16
Supplementary power connectors
1x 16-pin
1x 16-pin
Boost clock speed
1860 MHz
2475 MHz
Core clock speed
1560 MHz
-
Manufacturing process technology
8 nm
4 nm
Number of transistors
28,300 million
76,300 million
Pipelines / CUDA cores
10752
18176
Power consumption (TDP)
450 Watt
300 Watt
Texture fill rate
625.0
1,406
Memory type
GDDR6X
GDDR6
Maximum RAM amount
24 GB
24 GB
Memory bus width
384 Bit
384 Bit
Memory clock speed
21000 MHz
18 GB/s
Memory bandwidth
1,008 GB/s
864.0 GB/s
Shared memory
-
-
Display Connectors
1x HDMI 2.1, 3x DisplayPort 1.4a
1x HDMI 2.1, 3x DisplayPort 1.4a
HDMI
+
+
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
1.3
1.3