Radeon Pro 555X and Radeon Pro Vega 16 - video card comparison
Passmark - benchmark score Radeon Pro 555X vs Radeon Pro Vega 16
Radeon Pro 555X
3332
Radeon Pro Vega 16
4953
Radeon Pro 555X
Radeon Pro Vega 16
Architecture
Polaris (2016−2019)
Vega (2017−2021)
GPU code name
Polaris 21
Vega Mobile
Market segment
Mobile workstation
Mobile workstation
Release date
June 2017
November 2018
Interface
PCIe 3.0 x8
PCIe 3.0 x16
Supplementary power connectors
None
-
Boost clock speed
-
1190 MHz
Core clock speed
855 MHz
-
Manufacturing process technology
14 nm
14 nm
Number of transistors
3,000 million
-
Pipelines / CUDA cores
768
1024
Power consumption (TDP)
-
75 Watt
Texture fill rate
43.54
76.16
Memory type
GDDR5
HBM2
Maximum RAM amount
4 GB
4 GB
Memory bus width
128 Bit
1024 Bit
Memory clock speed
5080 MHz
2400 MHz
Memory bandwidth
81.6 GB/s
307.2 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
6.3
Vulkan
1.2.131
1.2.131
FreeSync
+
-