Radeon RX 490M and Quadro RTX 8000 - video card comparison
Radeon RX 490M
Quadro RTX 8000
Architecture
Polaris (2016−2019)
Turing (2018−2021)
GPU code name
Polaris
TU102
Market segment
Laptop
Workstation
Release date
August 2016
August 2018
Interface
-
PCIe 3.0 x16
Supplementary power connectors
-
1x 6-pin + 1x 8-pin
Boost clock speed
-
1770 MHz
Core clock speed
-
1395 MHz
Manufacturing process technology
14 nm
12 nm
Number of transistors
-
18,600 million
Pipelines / CUDA cores
-
4608
Power consumption (TDP)
-
260 Watt
Texture fill rate
-
509.8
Memory type
GDDR5
GDDR6
Maximum RAM amount
-
48 GB
Memory bus width
-
384 Bit
Memory clock speed
-
14000 MHz
Memory bandwidth
-
672.0 GB/s
Shared memory
-
-
Display Connectors
-
4x DisplayPort, 1x USB Type-C
DirectX
12
12 Ultimate (12_1)
CUDA
-
7.5
OpenCL
-
2.0
OpenGL
-
4.6
Shader Model
-
6.5
Vulkan
-
1.2.131