Quadro K600 and Quadro K420 - video card comparison
Passmark - benchmark score Quadro K600 vs Quadro K420
Quadro K600
764
Quadro K420
768
Quadro K600
Quadro K420
Architecture
Kepler (2012−2018)
Kepler (2012−2018)
GPU code name
GK107
GK107
Market segment
Workstation
Workstation
Release date
March 2013
July 2014
Interface
PCIe 2.0 x16
PCIe 2.0 x16
Supplementary power connectors
None
None
Core clock speed
876 MHz
876 MHz
Floating-point performance
336.4 gflops
336.4 gflops
Manufacturing process technology
28 nm
28 nm
Number of transistors
1,270 million
1,270 million
Pipelines / CUDA cores
192
192
Power consumption (TDP)
41 Watt
41 Watt
Texture fill rate
14.02
14.02
Memory type
DDR3
128 Bit
Maximum RAM amount
1 GB
1 GB/2 GB
Memory bus width
128 Bit
128 Bit
Memory clock speed
1782 MHz
1782 MHz
Memory bandwidth
28.51 GB/s
Up to 29 GB/s
Display Connectors
1x DVI, 1x DisplayPort
DVI-I DP
Number of simultaneous displays
-
4
DirectX
12 (11_0)
12
CUDA
3.0
3.0
OpenCL
1.2
1.2
OpenGL
4.6
4.5
Shader Model
5.1
5
Vulkan
+
+
3D Vision Pro
-
+
Mosaic
-
+
nView Desktop Management
-
+