Quadro M5000 and Quadro K420 - video card comparison
Passmark - benchmark score Quadro M5000 vs Quadro K420
Quadro M5000
9694
Quadro K420
768
Quadro M5000
Quadro K420
Architecture
Maxwell 2.0 (2015−2019)
Kepler (2012−2018)
GPU code name
GM204
GK107
Market segment
Workstation
Workstation
Release date
June 2015
July 2014
Interface
PCIe 3.0 x16
PCIe 2.0 x16
Supplementary power connectors
1 x 6-pin
None
SLI options
+
-
Boost clock speed
1038 MHz
-
Core clock speed
861 MHz
876 MHz
Floating-point performance
4,252 gflops
336.4 gflops
Manufacturing process technology
28 nm
28 nm
Number of transistors
5,200 million
1,270 million
Pipelines / CUDA cores
2048
192
Power consumption (TDP)
150 Watt
41 Watt
Texture fill rate
132.9
14.02
Memory type
256 Bit
128 Bit
Maximum RAM amount
8 GB
1 GB/2 GB
Memory bus width
256 Bit
128 Bit
Memory clock speed
6612 MHz
1782 MHz
Memory bandwidth
Up to 211 GB/s
Up to 29 GB/s
Display Connectors
DVI-I DP DP DP DP 3-pin Stereo
DVI-I DP
Number of simultaneous displays
4
4
DirectX
12
12
CUDA
5.2
3.0
OpenCL
1.2
1.2
OpenGL
4.5
4.5
Shader Model
5
5
Vulkan
+
+
3D Vision Pro
+
+
ECC (Error Correcting Code)
+
-
High-Performance Video I/O6
+
-
Mosaic
+
+
Multi-display synchronization
Quadro Sync
-
nView Desktop Management
+
+