Radeon RX 550 and Radeon RX 6300 - video card comparison
Passmark - benchmark score Radeon RX 550 vs Radeon RX 6300
Radeon RX 550
2809
Radeon RX 6300
5913
Radeon RX 550
Radeon RX 6300
Architecture
GCN 4.0 (2016−2020)
RDNA 2.0 (2020−2022)
GPU code name
Lexa
Navi 24
Market segment
Desktop
Desktop
Release date
April 2017
-
Interface
PCIe 3.0 x8
PCIe 4.0 x4
Supplementary power connectors
None
None
Boost clock speed
1183 MHz
2040 MHz
Core clock speed
1100 MHz
-
Floating-point performance
1,211 gflops
-
Manufacturing process technology
14 nm
6 nm
Number of transistors
2,200 million
5,400 million
Pipelines / CUDA cores
512
768
Power consumption (TDP)
50 Watt
32 Watt
Texture fill rate
37.86
97.92
Memory type
GDDR5
GDDR6
Maximum RAM amount
4 GB
2 GB
Memory bus width
128 Bit
32 Bit
Memory clock speed
7000 MHz
16 GB/s
Memory bandwidth
112.0 GB/s
64 GB/s
Display Connectors
1x DVI, 1x HDMI, 1x DisplayPort
2x HDMI 2.1
HDMI
+
+
DirectX
12 (12_0)
12 Ultimate (12_2)
OpenCL
2.0
2.2
OpenGL
4.6
4.6
Shader Model
6.4
6.7
Vulkan
1.2.131
1.3