Quadro M620 and Radeon 540X - video card comparison
Passmark - benchmark score Quadro M620 vs Radeon 540X
Quadro M620
2882
Radeon 540X
1472
Quadro M620
Radeon 540X
Architecture
Maxwell (2014−2018)
GCN 4.0 (2016−2020)
GPU code name
GM107
Lexa
Market segment
Mobile workstation
Laptop
Release date
January 2017
August 2019
Interface
MXM-A (3.0)
PCIe 3.0 x8
Supplementary power connectors
None
None
Boost clock speed
977 MHz
1219 MHz
Core clock speed
1018 MHz
-
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
50 Watt
Texture fill rate
31.26
33.47
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
112.0 GB/s
Shared memory
-
-
Display Connectors
No outputs
1x DVI, 1x HDMI, 1x DisplayPort
Display Port
1.2
-
HDMI
-
+
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
+
-