Radeon RX 550 and Radeon RX 6800S - video card comparison
Passmark - benchmark score Radeon RX 550 vs Radeon RX 6800S
Radeon RX 550
2809
Radeon RX 6800S
15908
Radeon RX 550
Radeon RX 6800S
Architecture
GCN 4.0 (2016−2020)
RDNA 2 (2020−2022)
GPU code name
Lexa
Navi 23
Market segment
Desktop
Laptop
Release date
April 2017
June 2021
Interface
PCIe 3.0 x8
PCIe 4.0 x8
Supplementary power connectors
None
None
Boost clock speed
1183 MHz
1975 MHz
Core clock speed
1100 MHz
1800 MHz
Floating-point performance
1,211 gflops
-
Manufacturing process technology
14 nm
7 nm
Number of transistors
2,200 million
11,060 million
Pipelines / CUDA cores
512
2048
Power consumption (TDP)
50 Watt
100 Watt
Texture fill rate
37.86
268.8
Memory type
GDDR5
GDDR6
Maximum RAM amount
4 GB
8 GB
Memory bus width
128 Bit
128 Bit
Memory clock speed
7000 MHz
16000 MHz
Memory bandwidth
112.0 GB/s
256.0 GB/s
Shared memory
-
-
Display Connectors
1x DVI, 1x HDMI, 1x DisplayPort
No outputs
HDMI
+
-
DirectX
12 (12_0)
12.0 Ultimate (12_2)
OpenCL
2.0
2.1
OpenGL
4.6
4.6
Shader Model
6.4
6.5
Vulkan
1.2.131
1.2