Radeon RX 550 and GeForce GT 120 OEM - video card comparison
Radeon RX 550
GeForce GT 120 OEM
Architecture
GCN 4.0 (2016−2020)
Tesla (2006−2010)
GPU code name
Lexa
G96C
Market segment
Desktop
Desktop
Release date
April 2017
March 2009
Interface
PCIe 3.0 x8
PCIe 2.0 x16
Supplementary power connectors
None
None
Boost clock speed
1183 MHz
-
Core clock speed
1100 MHz
738 MHz
Floating-point performance
1,211 gflops
117.5 gflops
Manufacturing process technology
14 nm
55 nm
Number of transistors
2,200 million
314 million
Pipelines / CUDA cores
512
32
Power consumption (TDP)
50 Watt
50 Watt
Texture fill rate
37.86
11.81
Memory type
GDDR5
DDR2
Maximum RAM amount
4 GB
512 MB
Memory bus width
128 Bit
128 Bit
Memory clock speed
7000 MHz
1008 MHz
Memory bandwidth
112.0 GB/s
16.13 GB/s
Display Connectors
1x DVI, 1x HDMI, 1x DisplayPort
1x DVI, 1x VGA, 1x S-Video
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