Radeon Pro 555 and Radeon R8 M445DX - video card comparison
Passmark - benchmark score Radeon Pro 555 vs Radeon R8 M445DX
Radeon Pro 555
3234
Radeon R8 M445DX
820
Radeon Pro 555
Radeon R8 M445DX
Architecture
Polaris (2016−2019)
GCN (2011−2017)
GPU code name
Polaris 21
Meso
Market segment
Mobile workstation
Laptop
Release date
June 2017
June 2016
Interface
PCIe 3.0 x8
IGP
Supplementary power connectors
None
-
Boost clock speed
-
1021 MHz
Core clock speed
855 MHz
720 / 1020 MHz
Floating-point performance
1,306 gflops
-
Manufacturing process technology
14 nm
28 nm
Number of transistors
3,000 million
1,550 million
Pipelines / CUDA cores
768
704
Texture fill rate
40.80
20.42
Memory type
GDDR5
DDR3, DDR4
Maximum RAM amount
2 GB
System Shared
Memory bus width
128 Bit
128 + 64 Bit
Memory clock speed
5080 MHz
933 / 1000 MHz
Memory bandwidth
81.6 GB/s
-
Shared memory
-
-
Display Connectors
No outputs
No outputs
DirectX
12 (12_0)
12 (12_0)
OpenCL
2.0
2.0
OpenGL
4.6
4.6
Shader Model
6.4
6.0
Vulkan
1.2.131
1.2.131
FreeSync
+
-