Quadro K4200 and Quadro P620 - video card comparison
Passmark - benchmark score Quadro K4200 vs Quadro P620
Quadro K4200
4452
Quadro P620
3742
Quadro K4200
Quadro P620
Architecture
Kepler (2012−2018)
Pascal (2016−2021)
GPU code name
GK104
GP107
Market segment
Workstation
Workstation
Release date
July 2014
May 2019
Interface
PCIe 2.0 x16
PCIe 3.0 x16
Supplementary power connectors
1x 6-pin
None
Boost clock speed
784 MHz
1442 MHz
Core clock speed
771 MHz
1177 MHz
Floating-point performance
2,107 gflops
1,490 gflops
Manufacturing process technology
28 nm
14 nm
Number of transistors
3,540 million
3,300 million
Pipelines / CUDA cores
1344
512
Power consumption (TDP)
108 Watt
25 Watt
Texture fill rate
87.81
43.33
Memory type
GDDR5
GDDR5
Maximum RAM amount
4 GB
2 GB
Memory bus width
256 Bit
128 Bit
Memory clock speed
5400 MHz
6000 MHz
Memory bandwidth
172.8 GB/s
80.13 GB/s
Shared memory
-
-
Display Connectors
1x DVI, 2x DisplayPort
4x mini-DisplayPort
DirectX
12 (11_0)
12 (12_1)
CUDA
3.0
6.1
OpenCL
1.2
1.2
OpenGL
4.6
4.6
Shader Model
5.1
6.4
Vulkan
+
1.2.131