Quadro K420 and Quadro NVS 295 - video card comparison
Passmark - benchmark score Quadro K420 vs Quadro NVS 295
Quadro K420
768
Quadro NVS 295
97
Quadro K420
Quadro NVS 295
Architecture
Kepler (2012−2018)
Tesla (2006−2010)
GPU code name
GK107
G98
Market segment
Workstation
Workstation
Release date
July 2014
May 2009
Interface
PCIe 2.0 x16
PCIe 1.0 x16
Supplementary power connectors
None
None
Core clock speed
876 MHz
540 MHz
Floating-point performance
336.4 gflops
20.8 gflops
Manufacturing process technology
28 nm
65 nm
Number of transistors
1,270 million
210 million
Pipelines / CUDA cores
192
8
Power consumption (TDP)
41 Watt
23 Watt
Texture fill rate
14.02
4.320
Memory type
128 Bit
GDDR3
Maximum RAM amount
1 GB/2 GB
256 MB
Memory bus width
128 Bit
64 Bit
Memory clock speed
1782 MHz
1390 MHz
Memory bandwidth
Up to 29 GB/s
11.12 GB/s
Display Connectors
DVI-I DP
2x DisplayPort
Number of simultaneous displays
4
-
DirectX
12
11.1 (10_0)
CUDA
3.0
1.1
OpenCL
1.2
1.1
OpenGL
4.5
3.3
Shader Model
5
4.0
Vulkan
+
N/A
3D Vision Pro
+
-
Mosaic
+
-
nView Desktop Management
+
-