Quadro K620M and Quadro P620 - video card comparison
Passmark - benchmark score Quadro K620M vs Quadro P620
Quadro K620M
1200
Quadro P620
3742
Quadro K620M
Quadro P620
Architecture
Maxwell (2014−2018)
Pascal (2016−2021)
GPU code name
GM108
GP107
Market segment
Mobile workstation
Workstation
Release date
March 2015
May 2019
Interface
MXM-A (3.0)
PCIe 3.0 x16
Supplementary power connectors
None
None
Boost clock speed
1124 MHz
1442 MHz
Core clock speed
1029 MHz
1177 MHz
Floating-point performance
863.2 gflops
1,490 gflops
Manufacturing process technology
28 nm
14 nm
Number of transistors
-
3,300 million
Pipelines / CUDA cores
384
512
Power consumption (TDP)
30 Watt
25 Watt
Texture fill rate
17.98
43.33
Memory type
DDR3
GDDR5
Maximum RAM amount
2 GB
2 GB
Memory bus width
64 Bit
128 Bit
Memory clock speed
2000 MHz
6000 MHz
Memory bandwidth
14.4 GB/s
80.13 GB/s
Shared memory
-
-
Display Connectors
No outputs
4x mini-DisplayPort
Display Port
1.2
-
DirectX
12
12 (12_1)
CUDA
+
6.1
OpenCL
1.2
1.2
OpenGL
4.5
4.6
Shader Model
5
6.4
Vulkan
1.1.126
1.2.131
nView Display Management
+
-
Optimus
+
-