Radeon RX 550 Mobile and Radeon HD 8570M - video card comparison
Radeon RX 550 Mobile
Radeon HD 8570M
Architecture
Polaris (2016−2019)
GCN (2011−2017)
GPU code name
Polaris 12
Sun
Market segment
Laptop
Laptop
Release date
March 2017
November 2012
Interface
PCIe 3.0 x8
PCIe 3.0 x8
Boost clock speed
1476 MHz
825 MHz
Core clock speed
1287 MHz
650 MHz
Floating-point performance
1,647 gflops
528.0 gflops
Manufacturing process technology
14 nm
28 nm
Number of transistors
2,200 million
690 million
Pipelines / CUDA cores
640
384
Power consumption (TDP)
50 Watt
-
Texture fill rate
51.48
16.50
Memory type
GDDR5
DDR3
Maximum RAM amount
4 GB
1 GB
Memory bus width
128 Bit
64 Bit
Memory clock speed
6000 MHz
1800 - 2000 MHz
Memory bandwidth
96 GB/s
16 GB/s
Shared memory
-
-
Display Connectors
No outputs
No outputs
DirectX
12 (12_0)
12 (11_1)
OpenCL
2.0
1.2
OpenGL
4.6
4.6
Shader Model
6.4
5.1
Vulkan
1.2.131
1.2.131
FreeSync
+
-