Quadro M620 and Radeon E9172 MXM - video card comparison
Quadro M620
Radeon E9172 MXM
Architecture
Maxwell (2014−2018)
GCN 4.0 (2016−2020)
GPU code name
GM107
Lexa
Market segment
Mobile workstation
Desktop
Release date
January 2017
October 2017
Interface
MXM-A (3.0)
MXM-A (3.0)
Supplementary power connectors
None
None
Boost clock speed
977 MHz
1219 MHz
Core clock speed
1018 MHz
1124 MHz
Floating-point performance
-
1,248 gflops
Manufacturing process technology
28 nm
14 nm
Number of transistors
1,870 million
2,200 million
Pipelines / CUDA cores
512
512
Power consumption (TDP)
30 Watt
35 Watt
Texture fill rate
31.26
39.01
Memory type
GDDR5
GDDR5
Maximum RAM amount
2 GB
2 GB
Memory bus width
128 Bit
64 Bit
Memory clock speed
5012 MHz
6000 MHz
Memory bandwidth
80 GB/s
48 GB/s
Shared memory
-
-
Display Connectors
No outputs
No outputs
Display Port
1.2
-
DirectX
12
12 (12_0)
CUDA
5.0
-
OpenCL
1.2
2.0
OpenGL
4.5
4.6
Shader Model
5.0
6.4
Vulkan
1.1.126
1.2.131
3D Stereo
+
-
Mosaic
+
-
nView Display Management
+
-
Optimus
+
-