Quadro M620 and Arc A770M - video card comparison
Passmark - benchmark score Quadro M620 vs Arc A770M
Quadro M620
2882
Arc A770M
11888
Quadro M620
Arc A770M
Architecture
Maxwell (2014−2018)
Xe HPG (2020−2022)
GPU code name
GM107
Alchemist
Market segment
Mobile workstation
Laptop
Release date
January 2017
March 2022
Interface
MXM-A (3.0)
PCIe 4.0 x16
Supplementary power connectors
None
-
Boost clock speed
977 MHz
-
Core clock speed
1018 MHz
1650 MHz
Manufacturing process technology
28 nm
6 nm
Number of transistors
1,870 million
21,700 million
Pipelines / CUDA cores
512
512
Power consumption (TDP)
30 Watt
150 Watt (120 - 150 Watt TGP)
Texture fill rate
31.26
422.4
Memory type
GDDR5
GDDR6
Maximum RAM amount
2 GB
16 GB
Memory bus width
128 Bit
256 Bit
Memory clock speed
5012 MHz
16000 MHz
Memory bandwidth
80 GB/s
384.0 GB/s
Shared memory
-
-
Display Connectors
No outputs
No outputs
Display Port
1.2
-
DirectX
12
12 Ultimate (12_2)
CUDA
5.0
-
OpenCL
1.2
3.0
OpenGL
4.5
4.6
Shader Model
5.0
6.6
Vulkan
1.1.126
1.3
3D Stereo
+
-
Mosaic
+
-
nView Display Management
+
-
Optimus
+
-