Radeon RX 490M and Quadro P500 - video card comparison
Radeon RX 490M
Quadro P500
Architecture
Polaris (2016−2019)
Pascal (2016−2021)
GPU code name
Polaris
GP108
Market segment
Laptop
Mobile workstation
Release date
August 2016
November 2017
Interface
-
PCIe 3.0 x16
Supplementary power connectors
-
None
Boost clock speed
-
1519 MHz
Core clock speed
-
1455 MHz
Floating-point performance
-
679.9 gflops
Manufacturing process technology
14 nm
14 nm
Number of transistors
-
1,800 million
Pipelines / CUDA cores
-
256
Power consumption (TDP)
-
18 Watt
Texture fill rate
-
21.25
Memory type
GDDR5
GDDR5
Maximum RAM amount
-
2 GB
Memory bus width
-
64 Bit
Memory clock speed
-
5012 MHz
Memory bandwidth
-
32.1 GB/s
Shared memory
-
-
Display Connectors
-
3x mini-DisplayPort
DirectX
12
12.1
CUDA
-
6.1
OpenCL
-
1.2
OpenGL
-
4.6
Shader Model
-
5.1
Vulkan
-
1.1.0.1