Quadro K420 and GeForce GT 710 PCIe x1 - video card comparison
Quadro K420
GeForce GT 710 PCIe x1
Architecture
Kepler (2012−2018)
Kepler 2.0 (2013−2015)
GPU code name
GK107
GK208B
Market segment
Workstation
Desktop
Release date
July 2014
March 2014
Interface
PCIe 2.0 x16
PCIe 2.0 x1
Supplementary power connectors
None
None
Core clock speed
876 MHz
954 MHz
Floating-point performance
336.4 gflops
-
Manufacturing process technology
28 nm
28 nm
Number of transistors
1,270 million
1,020 million
Pipelines / CUDA cores
192
192
Power consumption (TDP)
41 Watt
19 Watt
Texture fill rate
14.02
15.26
Memory type
128 Bit
DDR3
Maximum RAM amount
1 GB/2 GB
1 GB
Memory bus width
128 Bit
64 Bit
Memory clock speed
1782 MHz
1600 MBps
Memory bandwidth
Up to 29 GB/s
12.8 GB/s
Display Connectors
DVI-I DP
1x DVI, 1x HDMI, 1x VGA
Number of simultaneous displays
4
-
HDMI
-
+
DirectX
12
12 (11_0)
CUDA
3.0
3.5
OpenCL
1.2
1.2
OpenGL
4.5
4.6
Shader Model
5
5.1
Vulkan
+
1.1
3D Vision Pro
+
-
Mosaic
+
-
nView Desktop Management
+
-