Quadro RTX 5000 Mobile Refresh and RTX A4000 - video card comparison
Quadro RTX 5000 Mobile Refresh
RTX A4000
Architecture
Turing (2018−2021)
Ampere (2020−2022)
GPU code name
TU104B
GA104
Market segment
Mobile workstation
Workstation
Release date
June 2020
April 2021
Interface
PCIe 3.0 x16
PCIe 4.0 x16
Supplementary power connectors
-
1x 6-pin
Boost clock speed
1545 MHz
1560 MHz
Manufacturing process technology
12 nm
8 nm
Number of transistors
13,600 million
17,400 million
Pipelines / CUDA cores
3072
6144
Power consumption (TDP)
110 Watt
140 Watt
Texture fill rate
296.6
299.5
Memory type
GDDR6
GDDR6
Maximum RAM amount
16 GB
16 GB
Memory bus width
256 Bit
256 Bit
Memory clock speed
14000 MHz
14 GB/s
Memory bandwidth
448.0 GB/s
448.0 GB/s
Display Connectors
No outputs
4x DisplayPort 1.4a
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
CUDA
7.5
8.6
OpenCL
1.2
3.0
OpenGL
4.6
4.6
Shader Model
6.5
6.7
Vulkan
1.2.140
1.3