Quadro M620 and Radeon 780M - video card comparison
Passmark - benchmark score Quadro M620 vs Radeon 780M
Quadro M620
2882
Radeon 780M
7300
Quadro M620
Radeon 780M
Architecture
Maxwell (2014−2018)
RDNA 3
GPU code name
GM107
Phoenix
Market segment
Mobile workstation
Laptop
Release date
January 2017
January 2023
Interface
MXM-A (3.0)
PCIe 4.0 x8
Supplementary power connectors
None
None
Boost clock speed
977 MHz
3000 MHz
Core clock speed
1018 MHz
1500 MHz
Manufacturing process technology
28 nm
4 nm
Number of transistors
1,870 million
25,390 million
Pipelines / CUDA cores
512
768
Power consumption (TDP)
30 Watt
54 Watt (35 - 54 Watt TGP)
Texture fill rate
31.26
139.2
Memory type
GDDR5
System Shared
Maximum RAM amount
2 GB
System Shared
Memory bus width
128 Bit
System Shared
Memory clock speed
5012 MHz
System Shared
Memory bandwidth
80 GB/s
-
Shared memory
-
+
Display Connectors
No outputs
Portable Device Dependent
Display Port
1.2
-
DirectX
12
12 Ultimate (12_2)
CUDA
5.0
-
OpenCL
1.2
2.1
OpenGL
4.5
4.6
Shader Model
5.0
6.7
Vulkan
1.1.126
1.3
3D Stereo
+
-
Mosaic
+
-
nView Display Management
+
-
Optimus
+
-