FirePro W4300 and Quadro K420 - video card comparison
Passmark - benchmark score FirePro W4300 vs Quadro K420
FirePro W4300
2981
Quadro K420
768
FirePro W4300
Quadro K420
Architecture
GCN 2.0 (2013−2017)
Kepler (2012−2018)
GPU code name
Bonaire
GK107
Market segment
Workstation
Workstation
Release date
December 2015
July 2014
Interface
PCIe 3.0 x16
PCIe 2.0 x16
Supplementary power connectors
None
None
Core clock speed
930 MHz
876 MHz
Floating-point performance
1,428 gflops
336.4 gflops
Manufacturing process technology
28 nm
28 nm
Number of transistors
2,080 million
1,270 million
Pipelines / CUDA cores
768
192
Power consumption (TDP)
50 Watt
41 Watt
Texture fill rate
44.64
14.02
Memory type
GDDR5
128 Bit
Maximum RAM amount
4 GB
1 GB/2 GB
Memory bus width
128 Bit
128 Bit
Memory clock speed
6000 MHz
1782 MHz
Memory bandwidth
96 GB/s
Up to 29 GB/s
Display Connectors
4x mini-DisplayPort
DVI-I DP
Number of simultaneous displays
-
4
DirectX
12 (12_0)
12
CUDA
-
3.0
OpenCL
2.0
1.2
OpenGL
4.6
4.5
Shader Model
6.3
5
Vulkan
1.2.131
+
3D Vision Pro
-
+
Mosaic
-
+
nView Desktop Management
-
+