Quadro K620 and Quadro P4200 - video card comparison
Passmark - benchmark score Quadro K620 vs Quadro P4200
Quadro K620
2297
Quadro P4200
11006
Quadro K620
Quadro P4200
Architecture
Maxwell (2014−2018)
Pascal (2016−2021)
GPU code name
GM107
GP104
Market segment
Workstation
Mobile workstation
Release date
July 2014
May 2018
Interface
PCIe 2.0 x16
MXM-B (3.0)
Supplementary power connectors
None
None
Boost clock speed
1124 MHz
1480 MHz
Core clock speed
1058 MHz
1215 MHz
Floating-point performance
863.2 gflops
-
Manufacturing process technology
28 nm
16 nm
Number of transistors
1,870 million
7,200 million
Pipelines / CUDA cores
384
2304
Power consumption (TDP)
41 Watt
115 Watt
Texture fill rate
26.98
237.2
Memory type
128 Bit
GDDR5
Maximum RAM amount
2 GB
8 GB
Memory bus width
128 Bit
256 Bit
Memory clock speed
1800 MHz
7132 MHz
Memory bandwidth
Up to 29 GB/s
192.3 GB/s
Shared memory
-
-
Display Connectors
DVI-I DP
No outputs
Number of simultaneous displays
4
-
DirectX
12
12 (12_1)
CUDA
5.0
6.1
OpenCL
1.2
1.2
OpenGL
4.5
4.6
Shader Model
5
6.4
Vulkan
+
1.2.131
3D Vision Pro
+
-
Mosaic
+
-
nView Desktop Management
+
-
Optimus
-
+