AMD Radeon 550X Mobile
The AMD Radeon 550X Mobile is a laptop-class GPU manufactured by AMD, built on AMD's officially announced 14 nm process technology, released in April 2018. This graphics card is equipped with 4GB GDDR5 memory, suitable for gaming and professional graphics applications.
Process Size
14 nm
Boost Clock
1287 MHz
Base Clock
1100 MHz
TDP
50W
L1 Cache
16 KB (per CU)
Memory Size
4GB
Memory Type
GDDR5
Bandwidth
48.00GB/s
Shader Model
6.4
Graphics Card
Release Date
Apr 2018
Generation
Mobility Radeon
Type
Mobile
Bus Interface
PCIe 3.0 x8
Clock Speeds
Base Clock
1100 MHz
Boost Clock
1287 MHz
Memory Clock
1500 MHz
Memory
Memory Size
4GB
Memory Type
GDDR5
Memory Bus
i
64bit
Bandwidth
i
48.00GB/s
Render Config
Compute Units
10
Shading Units
i
640
TMUs
i
40
ROPs
i
16
L1 Cache
16 KB (per CU)
L2 Cache
256 KB
Theoretical Performance
Pixel Rate
i
20.59 GPixel/s
Texture Rate
i
51.48 GTexel/s
FP16 (half)
i
1.647 TFLOPS
FP32 (float)
i
1.647 TFLOPS
FP64 (double)
i
103.0 GFLOPS
Graphics Processor
GPU Name
Polaris 23
GPU Variant
Polaris 23 MXT
Architecture
GCN 4.0
Foundry
GlobalFoundries
Process Size
14 nm
Transistors
2.2 billion
Die Size
103 mm²
Board Design
TDP
50W
Outputs
No outputs
Power Connectors
None
Graphics Features
DirectX
12 (12_0)
OpenGL
4.6
OpenCL
2.1
Vulkan
i
1.2
Shader Model
6.4