Quadro K620M and UHD Graphics - video card comparison
Passmark - benchmark score Quadro K620M vs UHD Graphics
Quadro K620M
1200
UHD Graphics
2216
Quadro K620M
UHD Graphics
Architecture
Maxwell (2014−2018)
Generation 11.0 (2019−2020)
GPU code name
GM108
Jasper Lake GT1
Market segment
Mobile workstation
Desktop
Release date
March 2015
January 2021
Interface
MXM-A (3.0)
Ring Bus
Supplementary power connectors
None
-
Boost clock speed
1124 MHz
750 MHz
Core clock speed
1029 MHz
-
Floating-point performance
863.2 gflops
-
Manufacturing process technology
28 nm
10 nm+
Pipelines / CUDA cores
384
256
Power consumption (TDP)
30 Watt
10 Watt
Texture fill rate
17.98
12.00
Memory type
DDR3
System Shared
Maximum RAM amount
2 GB
System Shared
Memory bus width
64 Bit
System Shared
Memory clock speed
2000 MHz
System Shared
Memory bandwidth
14.4 GB/s
-
Shared memory
-
-
Display Connectors
No outputs
No outputs
Display Port
1.2
-
DirectX
12
12 (12_1)
CUDA
+
-
OpenCL
1.2
3.0
OpenGL
4.5
4.6
Shader Model
5
6.4
Vulkan
1.1.126
1.2
nView Display Management
+
-
Optimus
+
-