Radeon RX 550 and GeForce GT 440 OEM - video card comparison
Radeon RX 550
GeForce GT 440 OEM
Architecture
GCN 4.0 (2016−2020)
Fermi (2010−2014)
GPU code name
Lexa
GF106
Market segment
Desktop
Desktop
Release date
April 2017
October 2010
Interface
PCIe 3.0 x8
PCIe 2.0 x16
Supplementary power connectors
None
None
Boost clock speed
1183 MHz
-
Core clock speed
1100 MHz
810 MHz
Floating-point performance
1,211 gflops
466.6 gflops
Manufacturing process technology
14 nm
40 nm
Number of transistors
2,200 million
1,170 million
Pipelines / CUDA cores
512
144
Power consumption (TDP)
50 Watt
65 Watt
Texture fill rate
37.86
19.44
Memory type
GDDR5
DDR3
Maximum RAM amount
4 GB
1536 MB
Memory bus width
128 Bit
192 Bit
Memory clock speed
7000 MHz
1800 MHz
Memory bandwidth
112.0 GB/s
43.2 GB/s
Display Connectors
1x DVI, 1x HDMI, 1x DisplayPort
1x DVI, 1x HDMI, 1x VGA
HDMI
+
+
DirectX
12 (12_0)
12 (11_0)
CUDA
-
2.1
OpenCL
2.0
1.1
OpenGL
4.6
4.6
Shader Model
6.4
5.1
Vulkan
1.2.131
N/A