Radeon RX 550 Mobile and Radeon RX 5700 - video card comparison
Radeon RX 550 Mobile
Radeon RX 5700
Architecture
Polaris (2016−2019)
Navi / RDNA (2019−2020)
GPU code name
Polaris 12
Navi 10
Market segment
Laptop
Desktop
Release date
March 2017
July 2019
Interface
PCIe 3.0 x8
PCIe 4.0 x16
Supplementary power connectors
-
1x 6-pin + 1x 8-pin
Boost clock speed
1476 MHz
1725 MHz
Core clock speed
1287 MHz
1465 MHz
Floating-point performance
1,647 gflops
-
Manufacturing process technology
14 nm
7 nm
Number of transistors
2,200 million
10,300 million
Pipelines / CUDA cores
640
2304
Power consumption (TDP)
50 Watt
180 Watt
Texture fill rate
51.48
248.4
Memory type
GDDR5
GDDR6
Maximum RAM amount
4 GB
8 GB
Memory bus width
128 Bit
256 Bit
Memory clock speed
6000 MHz
14000 MHz
Memory bandwidth
96 GB/s
448.0 GB/s
Shared memory
-
-
Display Connectors
No outputs
1x HDMI, 3x DisplayPort
HDMI
-
+
DirectX
12 (12_0)
12 (12_1)
OpenCL
2.0
2.0
OpenGL
4.6
4.6
Shader Model
6.4
6.5
Vulkan
1.2.131
1.2.131
FreeSync
+
-