Radeon RX 580X Mobile and Radeon Pro Vega 48 - video card comparison
Radeon RX 580X Mobile
Radeon Pro Vega 48
Architecture
Polaris (2016−2019)
GCN 5.0 (2017−2020)
GPU code name
Polaris
Vega 10
Market segment
Laptop
Mobile workstation
Release date
January 2019
March 2019
Interface
MXM-B (3.0)
PCIe 3.0 x16
Supplementary power connectors
-
None
Boost clock speed
1340 MHz
1300 MHz
Core clock speed
-
1200 MHz
Manufacturing process technology
14 nm
14 nm
Number of transistors
5,700 million
12,500 million
Pipelines / CUDA cores
2304
3072
Power consumption (TDP)
65-110 Watt
-
Texture fill rate
155.1
249.6
Memory type
GDDR5
HBM2
Maximum RAM amount
8 GB
8 GB
Memory bus width
256 Bit
2048 Bit
Memory clock speed
8000 MHz
1572 MHz
Memory bandwidth
256.0 GB/s
402.4 GB/s
Shared memory
-
-
Display Connectors
No outputs
No outputs
DirectX
12 (12_0)
12 (12_1)
OpenCL
2.0
2.0
OpenGL
4.6
4.6
Shader Model
6.4
6.4
Vulkan
1.2.131
1.1.125