Radeon R9 M395 and Radeon Pro 555X - video card comparison
Passmark - benchmark score Radeon R9 M395 vs Radeon Pro 555X
Radeon R9 M395
5097
Radeon Pro 555X
3332
Radeon R9 M395
Radeon Pro 555X
Architecture
GCN (2011−2017)
Polaris (2016−2019)
GPU code name
-
Polaris 21
Market segment
Laptop
Mobile workstation
Release date
June 2015
June 2017
Bus support
PCIe 3.0
-
Interface
-
PCIe 3.0 x8
Supplementary power connectors
-
None
Core clock speed
834 MHz
855 MHz
Manufacturing process technology
28 nm
14 nm
Number of transistors
5000 Million
3,000 million
Pipelines / CUDA cores
1792
768
Texture fill rate
-
43.54
Memory type
GDDR5
GDDR5
Maximum RAM amount
4 GB
4 GB
Memory bus width
256 Bit
128 Bit
Memory clock speed
1250 MHz
5080 MHz
Memory bandwidth
-
81.6 GB/s
Shared memory
-
-
Display Connectors
-
No outputs
Eyefinity
1
-
DirectX
DirectX® 12
12 (12_0)
Mantle
+
-
OpenCL
Not Listed
2.0
OpenGL
4.4
4.6
Shader Model
-
6.4
Vulkan
+
1.2.131
AppAcceleration
-
-
DualGraphics
1
-
Enduro
-
-
FreeSync
1
+
HD3D
+
-
PowerTune
+
-
Switchable graphics
1
-
TrueAudio
+
-
ZeroCore
+
-