Radeon R9 M395X Mac Edition and Radeon Pro 575 - video card comparison
Radeon R9 M395X Mac Edition
Radeon Pro 575
Architecture
GCN 3.0 (2014−2017)
GCN 4.0 (2016−2020)
GPU code name
Amethyst
Polaris 20
Market segment
Desktop
Mobile workstation
Release date
May 2015
June 2017
Interface
MXM-B (3.0)
PCIe 3.0 x16
Supplementary power connectors
None
None
Core clock speed
909 MHz
1096 MHz
Floating-point performance
3,723 gflops
4,506 gflops
Manufacturing process technology
28 nm
14 nm
Number of transistors
5,000 million
5,700 million
Pipelines / CUDA cores
2048
2048
Power consumption (TDP)
250 Watt
120 Watt
Texture fill rate
116.4
140.3
Memory type
GDDR5
GDDR5
Maximum RAM amount
4 GB
4 GB
Memory bus width
256 Bit
256 Bit
Memory clock speed
5460 MHz
6780 MHz
Memory bandwidth
174.7 GB/s
217.0 GB/s
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
6.3
6.4
Vulkan
1.2.131
1.2.131