AMD Radeon RX Vega 11 vs AMD Radeon 550X Mobile
GPU · Specs Compare
Graphics Card
Release Date
Jul 2019
Apr 2018
Generation
Picasso
Mobility Radeon
Type
Integrated
Mobile
Bus Interface
IGP
PCIe 3.0 x8
Clock Speeds
Base Clock
300 MHz
1100 MHz
Boost Clock
1400 MHz
1287 MHz
Memory Clock
System Shared
1500 MHz
Memory
Memory Size
System Shared
4GB
Memory Type
System Shared
GDDR5
Memory Bus
System Shared
64bit
Bandwidth
System Dependent
48.00GB/s
Render Config
Compute Units
11
10
Shading Units
704
640
TMUs
44
40
ROPs
8
16
L1 Cache
—
16 KB (per CU)
L2 Cache
—
256 KB
Theoretical Performance
Pixel Rate
11.20 GPixel/s
20.59 GPixel/s
Texture Rate
61.60 GTexel/s
51.48 GTexel/s
FP16 (half)
3.942 TFLOPS
1.647 TFLOPS
FP32 (float)
1.971 TFLOPS
1.647 TFLOPS
FP64 (double)
123.2 GFLOPS
103.0 GFLOPS
Graphics Processor
GPU Name
Picasso
Polaris 23
Architecture
GCN 5.0
GCN 4.0
Foundry
GlobalFoundries
GlobalFoundries
Process Size
14 nm
14 nm
Transistors
4.94 billion
2.2 billion
Die Size
210 mm²
103 mm²
GPU Variant
—
Polaris 23 MXT
Board Design
TDP
15W
50W
Outputs
No outputs
No outputs
Power Connectors
None
None
Graphics Features
DirectX
12 (12_1)
12 (12_0)
OpenGL
4.6
4.6
OpenCL
2.1
2.1
Vulkan
1.2
1.2
Shader Model
6.4
6.4
Benchmark
3DMark Time Spy
1,192
—
▲ Specs Compare
Data sourced from official specifications and benchmark tests.