Radeon RX 550 and GRID K120Q - video card comparison
Passmark - benchmark score Radeon RX 550 vs GRID K120Q
Radeon RX 550
2809
GRID K120Q
302
Radeon RX 550
GRID K120Q
Architecture
GCN 4.0 (2016−2020)
Kepler (2012−2018)
GPU code name
Lexa
GK107
Market segment
Desktop
Workstation
Release date
April 2017
July 2014
Interface
PCIe 3.0 x8
PCIe 3.0 x16
Supplementary power connectors
None
-
Boost clock speed
1183 MHz
-
Core clock speed
1100 MHz
850 MHz
Floating-point performance
1,211 gflops
326.4 gflops
Manufacturing process technology
14 nm
28 nm
Number of transistors
2,200 million
1,270 million
Pipelines / CUDA cores
512
192
Power consumption (TDP)
50 Watt
130 Watt
Texture fill rate
37.86
13.60
Memory type
GDDR5
DDR3
Maximum RAM amount
4 GB
512 MB
Memory bus width
128 Bit
128 Bit
Memory clock speed
7000 MHz
1782 MHz
Memory bandwidth
112.0 GB/s
28.51 GB/s
Display Connectors
1x DVI, 1x HDMI, 1x DisplayPort
No outputs
HDMI
+
-
DirectX
12 (12_0)
12 (11_0)
CUDA
-
3.0
OpenCL
2.0
1.2
OpenGL
4.6
4.6
Shader Model
6.4
5.1
Vulkan
1.2.131
1.1.126