Radeon E9173 PCIe and Quadro P620 - video card comparison
Radeon E9173 PCIe
Quadro P620
Architecture
GCN 4.0 (2016−2020)
Pascal (2016−2021)
GPU code name
Lexa
GP107
Market segment
Desktop
Workstation
Release date
October 2017
May 2019
Interface
PCIe 3.0 x8
PCIe 3.0 x16
Supplementary power connectors
None
None
Boost clock speed
1219 MHz
1442 MHz
Core clock speed
1124 MHz
1177 MHz
Floating-point performance
1,248 gflops
1,490 gflops
Manufacturing process technology
14 nm
14 nm
Number of transistors
2,200 million
3,300 million
Pipelines / CUDA cores
512
512
Power consumption (TDP)
35 Watt
25 Watt
Texture fill rate
39.01
43.33
Memory type
GDDR5
GDDR5
Maximum RAM amount
2 GB
2 GB
Memory bus width
64 Bit
128 Bit
Memory clock speed
6000 MHz
6000 MHz
Memory bandwidth
48 GB/s
80.13 GB/s
Shared memory
-
-
Display Connectors
1x DisplayPort, 2x mini-DisplayPort
4x mini-DisplayPort
DirectX
12 (12_0)
12 (12_1)
CUDA
-
6.1
OpenCL
2.0
1.2
OpenGL
4.6
4.6
Shader Model
6.4
6.4
Vulkan
1.2.131
1.2.131