Radeon RX 550 and Radeon RX Vega 11 - video card comparison
Passmark - benchmark score Radeon RX 550 vs Radeon RX Vega 11
Radeon RX 550
2809
Radeon RX Vega 11
2184
Radeon RX 550
Radeon RX Vega 11
Architecture
GCN 4.0 (2016−2020)
Vega (2017−2021)
GPU code name
Lexa
Vega Raven Ridge
Market segment
Desktop
Desktop
Release date
April 2017
October 2017
Interface
PCIe 3.0 x8
IGP
Supplementary power connectors
None
None
Boost clock speed
1183 MHz
1240 MHz
Core clock speed
1100 MHz
-
Floating-point performance
1,211 gflops
1,760 gflops
Manufacturing process technology
14 nm
14 nm
Number of transistors
2,200 million
4,940 million
Pipelines / CUDA cores
512
704
Power consumption (TDP)
50 Watt
65 Watt
Texture fill rate
37.86
61.60
Memory type
GDDR5
System Shared
Maximum RAM amount
4 GB
System Shared
Memory bus width
128 Bit
System Shared
Memory clock speed
7000 MHz
System Shared
Memory bandwidth
112.0 GB/s
-
Shared memory
-
-
Display Connectors
1x DVI, 1x HDMI, 1x DisplayPort
No outputs
HDMI
+
-
DirectX
12 (12_0)
12 (12_1)
OpenCL
2.0
2.0
OpenGL
4.6
4.6
Shader Model
6.4
6.4
Vulkan
1.2.131
1.2.131