Quadro K620 and NVS 315 - video card comparison
Passmark - benchmark score Quadro K620 vs NVS 315
Quadro K620
2297
NVS 315
356
Quadro K620
NVS 315
Architecture
Maxwell (2014−2018)
Fermi 2.0 (2010−2014)
GPU code name
GM107
GF119
Market segment
Workstation
Workstation
Release date
July 2014
March 2013
Interface
PCIe 2.0 x16
PCIe 2.0 x16
Supplementary power connectors
None
None
Boost clock speed
1124 MHz
-
Core clock speed
1058 MHz
523 MHz
Floating-point performance
863.2 gflops
100.4 gflops
Manufacturing process technology
28 nm
40 nm
Number of transistors
1,870 million
292 million
Pipelines / CUDA cores
384
48
Power consumption (TDP)
41 Watt
19 Watt
Texture fill rate
26.98
4.184
Memory type
128 Bit
DDR3
Maximum RAM amount
2 GB
1 GB
Memory bus width
128 Bit
64 Bit
Memory clock speed
1800 MHz
1750 MHz
Memory bandwidth
Up to 29 GB/s
14 GB/s
Display Connectors
DVI-I DP
1x DMS-59
Number of simultaneous displays
4
-
DirectX
12
12 (11_0)
CUDA
5.0
2.1
OpenCL
1.2
1.1
OpenGL
4.5
4.6
Shader Model
5
5.1
Vulkan
+
N/A
3D Vision Pro
+
-
Mosaic
+
-
nView Desktop Management
+
-