Quadro K620 and NVS 300 - video card comparison
Passmark - benchmark score Quadro K620 vs NVS 300
Quadro K620
2297
NVS 300
125
Quadro K620
NVS 300
Architecture
Maxwell (2014−2018)
Tesla 2.0 (2007−2013)
GPU code name
GM107
GT218
Market segment
Workstation
Workstation
Release date
July 2014
January 2011
Interface
PCIe 2.0 x16
PCIe 2.0 x16
Supplementary power connectors
None
None
Boost clock speed
1124 MHz
-
Core clock speed
1058 MHz
520 MHz
Floating-point performance
863.2 gflops
39.36 gflops
Manufacturing process technology
28 nm
40 nm
Number of transistors
1,870 million
260 million
Pipelines / CUDA cores
384
16
Power consumption (TDP)
41 Watt
18 Watt
Texture fill rate
26.98
4.160
Memory type
128 Bit
DDR3
Maximum RAM amount
2 GB
512 MB
Memory bus width
128 Bit
64 Bit
Memory clock speed
1800 MHz
1580 MHz
Memory bandwidth
Up to 29 GB/s
12.64 GB/s
Display Connectors
DVI-I DP
1x DMS-59
Number of simultaneous displays
4
-
DirectX
12
11.1 (10_1)
CUDA
5.0
1.2
OpenCL
1.2
1.1
OpenGL
4.5
3.3
Shader Model
5
4.1
Vulkan
+
N/A
3D Vision Pro
+
-
Mosaic
+
-
nView Desktop Management
+
-