Quadro K620 and RTX A500 - video card comparison
Passmark - benchmark score Quadro K620 vs RTX A500
Quadro K620
2297
RTX A500
6995
Quadro K620
RTX A500
Architecture
Maxwell (2014−2018)
Ampere (2020−2022)
GPU code name
GM107
GA107
Market segment
Workstation
Desktop
Release date
July 2014
November 2021
Interface
PCIe 2.0 x16
PCIe 4.0 x8
Supplementary power connectors
None
None
Boost clock speed
1124 MHz
1770 MHz
Core clock speed
1058 MHz
-
Floating-point performance
863.2 gflops
-
Manufacturing process technology
28 nm
8 nm
Number of transistors
1,870 million
-
Pipelines / CUDA cores
384
2048
Power consumption (TDP)
41 Watt
60 Watt
Texture fill rate
26.98
113.3
Memory type
128 Bit
GDDR6
Maximum RAM amount
2 GB
4 GB
Memory bus width
128 Bit
64 Bit
Memory clock speed
1800 MHz
14 GB/s
Memory bandwidth
Up to 29 GB/s
112.0 GB/s
Display Connectors
DVI-I DP
No outputs
Number of simultaneous displays
4
-
DirectX
12
12 Ultimate (12_2)
CUDA
5.0
8.6
OpenCL
1.2
3.0
OpenGL
4.5
4.6
Shader Model
5
6.7
Vulkan
+
1.3
3D Vision Pro
+
-
Mosaic
+
-
nView Desktop Management
+
-