GeForce GT 720A and Quadro K420 - video card comparison
Passmark - benchmark score GeForce GT 720A vs Quadro K420
GeForce GT 720A
590
Quadro K420
768
GeForce GT 720A
Quadro K420
Architecture
Fermi 2.0 (2010−2014)
Kepler (2012−2018)
GPU code name
GF117
GK107
Market segment
Desktop
Workstation
Release date
July 2014
July 2014
Interface
PCIe 2.0 x16
PCIe 2.0 x16
Supplementary power connectors
-
None
Core clock speed
775 MHz
876 MHz
Floating-point performance
360.2 gflops
336.4 gflops
Manufacturing process technology
28 nm
28 nm
Number of transistors
585 million
1,270 million
Pipelines / CUDA cores
96
192
Power consumption (TDP)
33 Watt
41 Watt
Texture fill rate
12.40
14.02
Memory type
DDR3
128 Bit
Maximum RAM amount
1 GB
1 GB/2 GB
Memory bus width
64 Bit
128 Bit
Memory clock speed
2002 MHz
1782 MHz
Memory bandwidth
16.02 GB/s
Up to 29 GB/s
Display Connectors
No outputs
DVI-I DP
Number of simultaneous displays
-
4
DirectX
12 (11_0)
12
CUDA
2.1
3.0
OpenCL
1.1
1.2
OpenGL
4.6
4.5
Shader Model
5.1
5
Vulkan
N/A
+
3D Vision Pro
-
+
Mosaic
-
+
nView Desktop Management
-
+