GeForce RTX 4050 and L40 - video card comparison
GeForce RTX 4050
L40
Architecture
Ada Lovelace
Ada Lovelace
GPU code name
AD107
AD102
Market segment
Desktop
Desktop
Release date
2023
October 2022
Interface
PCIe 4.0 x8
PCIe 4.0 x16
Supplementary power connectors
1x 12-pin
1x 16-pin
Boost clock speed
2640 MHz
2490 MHz
Manufacturing process technology
5 nm
4 nm
Number of transistors
18,900 million
76,300 million
Pipelines / CUDA cores
2560
18176
Power consumption (TDP)
100 Watt
300 Watt
Texture fill rate
211.2
1,414
Memory type
GDDR6
GDDR6
Maximum RAM amount
6 GB
48 GB
Memory bus width
96 Bit
384 Bit
Memory clock speed
18 GB/s
18 GB/s
Memory bandwidth
216.0 GB/s
864.0 GB/s
Display Connectors
1x HDMI 2.1, 3x DisplayPort 1.4a
4x DisplayPort 1.4a
HDMI
+
-
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
CUDA
8.9
8.9
OpenCL
3.0
3.0
OpenGL
4.6
4.6
Shader Model
6.7
6.7
Vulkan
1.3
1.3