Radeon RX 550 Mobile and C51 - video card comparison
Radeon RX 550 Mobile
C51
Architecture
Polaris (2016−2019)
Curie (2003−2013)
GPU code name
Polaris 12
C51
Market segment
Laptop
Desktop
Release date
March 2017
-
Interface
PCIe 3.0 x8
-
Boost clock speed
1476 MHz
-
Core clock speed
1287 MHz
-
Floating-point performance
1,647 gflops
-
Manufacturing process technology
14 nm
90 nm
Number of transistors
2,200 million
-
Pipelines / CUDA cores
640
-
Power consumption (TDP)
50 Watt
-
Texture fill rate
51.48
-
Memory type
GDDR5
-
Maximum RAM amount
4 GB
-
Memory bus width
128 Bit
-
Memory clock speed
6000 MHz
-
Memory bandwidth
96 GB/s
-
Shared memory
-
-
Display Connectors
No outputs
-
DirectX
12 (12_0)
9.0c (9_3)
OpenCL
2.0
N/A
OpenGL
4.6
2.0 (full)
Shader Model6.43.0
Vulkan
1.2.131
N/A
FreeSync
+
-
PureVideo HD
-
VP1