Radeon RX 550 and Quadro NVS 420 - video card comparison
Passmark - benchmark score Radeon RX 550 vs Quadro NVS 420
Radeon RX 550
2809
Quadro NVS 420
105
Radeon RX 550
Quadro NVS 420
Architecture
GCN 4.0 (2016−2020)
Tesla (2006−2010)
GPU code name
Lexa
G98
Market segment
Desktop
Workstation
Release date
April 2017
January 2009
Interface
PCIe 3.0 x8
PCIe 1.0 x16
Supplementary power connectors
None
None
Boost clock speed
1183 MHz
-
Core clock speed
1100 MHz
550 MHz
Floating-point performance
1,211 gflops
2x 22.4 gflops
Manufacturing process technology
14 nm
65 nm
Number of transistors
2,200 million
210 million
Pipelines / CUDA cores
512
8
Power consumption (TDP)
50 Watt
40 Watt
Texture fill rate
37.86
4.400
Memory type
GDDR5
GDDR3
Maximum RAM amount
4 GB
256 MB
Memory bus width
128 Bit
64 Bit
Memory clock speed
7000 MHz
1400 MHz
Memory bandwidth
112.0 GB/s
11.2 GB/s
Display Connectors
1x DVI, 1x HDMI, 1x DisplayPort
No outputs
HDMI
+
-
DirectX
12 (12_0)
11.1 (10_0)
CUDA
-
1.1
OpenCL
2.0
1.1
OpenGL
4.6
3.3
Shader Model
6.4
4.0
Vulkan
1.2.131
N/A