AMD Radeon Pro Vega 56 vs AMD Radeon RX 550 Mobile
GPU · Specs Compare
Graphics Card
Release Date
Aug 2017
Jul 2017
Generation
Radeon Pro Mac
Mobility Radeon
Type
Mobile
Mobile
Bus Interface
PCIe 3.0 x16
PCIe 3.0 x8
Clock Speeds
Base Clock
1138 MHz
1100 MHz
Boost Clock
1250 MHz
1287 MHz
Memory Clock
786 MHz
1500 MHz
Memory
Memory Size
8GB
2GB
Memory Type
HBM2
GDDR5
Memory Bus
2048bit
128bit
Bandwidth
402.4GB/s
96.00GB/s
Render Config
Compute Units
56
10
Shading Units
3584
640
TMUs
224
40
ROPs
64
16
L1 Cache
16 KB (per CU)
16 KB (per CU)
L2 Cache
4 MB
512 KB
Theoretical Performance
Pixel Rate
80.00 GPixel/s
20.59 GPixel/s
Texture Rate
280.0 GTexel/s
51.48 GTexel/s
FP16 (half)
17.92 TFLOPS
1.647 TFLOPS
FP32 (float)
8.960 TFLOPS
1.647 TFLOPS
FP64 (double)
560.0 GFLOPS
103.0 GFLOPS
Graphics Processor
GPU Name
Vega 10
Lexa
GPU Variant
Vega 10 XL(215-0894216)
Lexa PRO(215-0904018)
Architecture
GCN 5.0
GCN 4.0
Foundry
GlobalFoundries
GlobalFoundries
Process Size
14 nm
14 nm
Transistors
12.5 billion
2.2 billion
Die Size
495 mm²
103 mm²
Board Design
TDP
210W
50W
Outputs
1x HDMI 2.0b3x DisplayPort 1.4a
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
▲ Specs Compare
Data sourced from official specifications and benchmark tests.