Quadro P620 and Radeon Pro 575X - video card comparison
Quadro P620
Radeon Pro 575X
Architecture
Pascal (2016−2021)
GCN 4.0 (2016−2020)
GPU code name
GP107
Polaris 20
Market segment
Workstation
Mobile workstation
Release date
May 2019
March 2019
Interface
PCIe 3.0 x16
PCIe 3.0 x16
Supplementary power connectors
None
None
Boost clock speed
1442 MHz
-
Core clock speed
1177 MHz
1096 MHz
Floating-point performance
1,490 gflops
-
Manufacturing process technology
14 nm
14 nm
Number of transistors
3,300 million
5,700 million
Pipelines / CUDA cores
512
2048
Power consumption (TDP)
25 Watt
120 Watt
Texture fill rate
43.33
140.3
Memory type
GDDR5
GDDR5
Maximum RAM amount
2 GB
4 GB
Memory bus width
128 Bit
256 Bit
Memory clock speed
6000 MHz
6800 MHz
Memory bandwidth
80.13 GB/s
217.6 GB/s
Shared memory
-
-
Display Connectors
4x mini-DisplayPort
No outputs
DirectX
12 (12_1)
12 (12_0)
CUDA
6.1
-
OpenCL
1.2
2.0
OpenGL
4.6
4.6
Shader Model
6.4
6.4
Vulkan
1.2.131
1.2.131