Radeon RX 550 and Xbox 360 GPU - video card comparison
Radeon RX 550
Xbox 360 GPU
Architecture
GCN 4.0 (2016−2020)
TeraScale (2005−2013)
GPU code name
Lexa
Xenos
Market segment
Desktop
Desktop
Release date
April 2017
November 2005
Interface
PCIe 3.0 x8
IGP
Supplementary power connectors
None
-
Boost clock speed
1183 MHz
-
Core clock speed
1100 MHz
500 MHz
Floating-point performance
1,211 gflops
240 gflops
Manufacturing process technology
14 nm
90 nm
Number of transistors
2,200 million
232 million
Pipelines / CUDA cores
512
240
Power consumption (TDP)
50 Watt
-
Texture fill rate
37.86
8.000
Memory type
GDDR5
GDDR3
Maximum RAM amount
4 GB
512 MB
Memory bus width
128 Bit
128 Bit
Memory clock speed
7000 MHz
1400 MHz
Memory bandwidth
112.0 GB/s
22.4 GB/s
Display Connectors
1x DVI, 1x HDMI, 1x DisplayPort
No outputs
HDMI
+
-
DirectX
12 (12_0)
9.0c (9_3)
OpenCL
2.0
-
OpenGL
4.6
N/A
Shader Model
6.4
-
Vulkan
1.2.131
-