Radeon Pro 555 and Radeon Vega 7 - video card comparison
Radeon Pro 555
Radeon Vega 7
Architecture
Polaris (2016−2019)
GCN 5.1 (2018−2021)
GPU code name
Polaris 21
Cezanne
Market segment
Mobile workstation
Desktop
Release date
June 2017
April 2021
Interface
PCIe 3.0 x8
IGP
Supplementary power connectors
None
None
Boost clock speed
-
1900 MHz
Core clock speed
855 MHz
-
Floating-point performance
1,306 gflops
-
Manufacturing process technology
14 nm
7 nm
Number of transistors
3,000 million
9,800 million
Pipelines / CUDA cores
768
448
Power consumption (TDP)
-
45 Watt
Texture fill rate
40.80
53.20
Memory type
GDDR5
System Shared
Maximum RAM amount
2 GB
System Shared
Memory bus width
128 Bit
System Shared
Memory clock speed
5080 MHz
System Shared
Memory bandwidth
81.6 GB/s
-
Shared memory
-
-
Display Connectors
No outputs
No outputs
DirectX
12 (12_0)
12 (12_1)
OpenCL
2.0
2.1
OpenGL
4.6
4.6
Shader Model
6.4
6.4
Vulkan
1.2.131
1.2
FreeSync
+
-