Radeon R9 M395X and Radeon Pro 575 - video card comparison
Radeon R9 M395X
Radeon Pro 575
Architecture
GCN 3 (2014−2016)
GCN 4.0 (2016−2020)
GPU code name
Amethyst XT
Polaris 20
Market segment
Laptop
Mobile workstation
Release date
October 2014
June 2017
Bus support
PCIe 3.0
-
Interface
PCIe 3.0 x16
PCIe 3.0 x16
Supplementary power connectors
None
None
Core clock speed
723 MHz
1096 MHz
Floating-point performance
2,961 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
92.54
140.3
Memory type
GDDR5
GDDR5
Maximum RAM amount
4 GB
4 GB
Memory bus width
256 Bit
256 Bit
Memory clock speed
1250 MHz
6780 MHz
Memory bandwidth
160.0 GB/s
217.0 GB/s
Shared memory
-
-
Display Connectors
No outputs
No outputs
Eyefinity
1
-
DirectX
DirectX® 12
12 (12_0)
Mantle
+
-
OpenCL
Not Listed
2.0
OpenGL
4.4
4.6
Shader Model
6.3
6.4
Vulkan
-
1.2.131
AppAcceleration
-
-
DualGraphics
1
-
Enduro
-
-
FreeSync
1
-
HD3D
+
-
PowerTune
+
-
Switchable graphics
1
-
TrueAudio
+
-
ZeroCore
+
-