Quadro RTX 8000 and L4 - video card comparison
Passmark - benchmark score Quadro RTX 8000 vs L4
Quadro RTX 8000
20064
L4
11864
Quadro RTX 8000
L4
Architecture
Turing (2018−2021)
Ada Lovelace
GPU code name
TU102
AD104
Market segment
Workstation
Desktop
Release date
August 2018
March 2023
Interface
PCIe 3.0 x16
PCIe 4.0 x16
Supplementary power connectors
1x 6-pin + 1x 8-pin
1x 16-pin
Boost clock speed
1770 MHz
2040 MHz
Core clock speed
1395 MHz
-
Manufacturing process technology
12 nm
5 nm
Number of transistors
18,600 million
35,800 million
Pipelines / CUDA cores
4608
7424
Power consumption (TDP)
260 Watt
72 Watt
Texture fill rate
509.8
489.6
Memory type
GDDR6
GDDR6
Maximum RAM amount
48 GB
24 GB
Memory bus width
384 Bit
192 Bit
Memory clock speed
14000 MHz
12.5 GB/s
Memory bandwidth
672.0 GB/s
300.1 GB/s
Display Connectors
4x DisplayPort, 1x USB Type-C
No outputs
DirectX
12 Ultimate (12_1)
12 Ultimate (12_2)
CUDA
7.5
8.9
OpenCL
2.0
3.0
OpenGL
4.6
4.6
Shader Model
6.5
6.7
Vulkan
1.2.131
1.3