Radeon Pro 560X and Radeon Pro 455 - video card comparison
Passmark - benchmark score Radeon Pro 560X vs Radeon Pro 455
Radeon Pro 560X
3787
Radeon Pro 455
3205
Radeon Pro 560X
Radeon Pro 455
Architecture
Polaris (2016−2019)
Polaris (2016−2019)
GPU code name
Polaris 21
Polaris 11
Market segment
Mobile workstation
Mobile workstation
Release date
June 2017
October 2016
Interface
PCIe 3.0 x8
PCIe 3.0 x8
Supplementary power connectors
None
None
Core clock speed
907 MHz
855 MHz
Floating-point performance
-
1,313 gflops
Manufacturing process technology
14 nm
14 nm
Number of transistors
3,000 million
3,000 million
Pipelines / CUDA cores
1024
768
Power consumption (TDP)
35 Watt
-
Texture fill rate
64.26
41.04
Memory type
GDDR5
GDDR5
Maximum RAM amount
4 GB
2 GB
Memory bus width
128 Bit
128 Bit
Memory clock speed
5080 MHz
5000 MHz
Memory bandwidth
81.28 GB/s
81.28 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
6.4
Vulkan
1.2.131
1.2.131
FreeSync
+
+