AMD ROG Ally GPU vs AMD Radeon 550X Mobile
GPU · Specs Compare
Graphics Card
Release Date
Jan 2023
Apr 2018
Generation
Console GPU
Mobility Radeon
Type
Game console
Mobile
Bus Interface
—
PCIe 3.0 x8
Clock Speeds
Base Clock
1500 MHz
1100 MHz
Boost Clock
2500 MHz
1287 MHz
Memory Clock
1600 MHz
1500 MHz
Memory
Memory Size
16GB
4GB
Memory Type
LPDDR5
GDDR5
Memory Bus
64bit
64bit
Bandwidth
51.20GB/s
48.00GB/s
Render Config
Compute Units
4
10
Shading Units
256
640
TMUs
16
40
ROPs
8
16
RT Cores
4
—
L1 Cache
128 KB per Array
16 KB (per CU)
L2 Cache
6 MB
256 KB
L3 Cache
16 MB
—
Theoretical Performance
Pixel Rate
20.00 GPixel/s
20.59 GPixel/s
Texture Rate
40.00 GTexel/s
51.48 GTexel/s
FP16 (half)
5.120 TFLOPS
1.647 TFLOPS
FP32 (float)
2.560 TFLOPS
1.647 TFLOPS
FP64 (double)
160.0 GFLOPS
103.0 GFLOPS
Graphics Processor
GPU Name
Phoenix
Polaris 23
Architecture
RDNA 3.0
GCN 4.0
Foundry
TSMC
GlobalFoundries
Process Size
4 nm
14 nm
Transistors
25.39 billion
2.2 billion
Die Size
178 mm²
103 mm²
GPU Variant
—
Polaris 23 MXT
Board Design
TDP
30W
50W
Outputs
No outputs
No outputs
Power Connectors
None
None
Graphics Features
DirectX
12 Ultimate (12_2)
12 (12_0)
OpenGL
4.6
4.6
OpenCL
2.1
2.1
Vulkan
1.3
1.2
Shader Model
6.7
6.4
▲ Specs Compare
Data sourced from official specifications and benchmark tests.