Quadro RTX 4000 and L4 - video card comparison
Passmark - benchmark score Quadro RTX 4000 vs L4
Quadro RTX 4000
15857
L4
11864
Quadro RTX 4000
L4
Architecture
Turing (2018−2021)
Ada Lovelace
GPU code name
TU104
AD104
Market segment
Workstation
Desktop
Release date
November 2018
March 2023
Interface
PCIe 3.0 x16
PCIe 4.0 x16
Supplementary power connectors
1x 8-pin
1x 16-pin
Boost clock speed
1545 MHz
2040 MHz
Core clock speed
1005 MHz
-
Manufacturing process technology
12 nm
5 nm
Number of transistors
13,600 million
35,800 million
Pipelines / CUDA cores
2304
7424
Power consumption (TDP)
160 Watt
72 Watt
Texture fill rate
222.5
489.6
Memory type
GDDR6
GDDR6
Maximum RAM amount
8 GB
24 GB
Memory bus width
256 Bit
192 Bit
Memory clock speed
13000 MHz
12.5 GB/s
Memory bandwidth
416.0 GB/s
300.1 GB/s
Display Connectors
3x DisplayPort, 1x USB Type-C
No outputs
DirectX
12 Ultimate (12_1)
12 Ultimate (12_2)
CUDA
7.5
8.9
OpenCL
1.2
3.0
OpenGL
4.6
4.6
Shader Model
6.5
6.7
Vulkan
1.2.131
1.3