Radeon RX 550 and GameCube GPU - video card comparison
Radeon RX 550
GameCube GPU
Architecture
GCN 4.0 (2016−2020)
Rage 5 (2000)
GPU code name
Lexa
Flipper
Market segment
Desktop
Desktop
Release date
April 2017
August 2000
Interface
PCIe 3.0 x8
IGP
Supplementary power connectors
None
-
Boost clock speed
1183 MHz
-
Core clock speed
1100 MHz
162 MHz
Floating-point performance
1,211 gflops
-
Manufacturing process technology
14 nm
180 nm
Number of transistors
2,200 million
51 million
Pipelines / CUDA cores
512
-
Power consumption (TDP)
50 Watt
45 Watt
Texture fill rate
37.86
0.65
Memory type
GDDR5
SDR
Maximum RAM amount
4 GB
16 MB
Memory bus width
128 Bit
64 Bit
Memory clock speed
7000 MHz
162 MHz
Memory bandwidth
112.0 GB/s
1.296 GB/s
Display Connectors
1x DVI, 1x HDMI, 1x DisplayPort
No outputs
HDMI
+
-
DirectX
12 (12_0)
6.0+
OpenCL
2.0
N/A
OpenGL
4.6
N/A
Shader Model
6.4
-
Vulkan
1.2.131
N/A