Radeon R9 M390 and GeForce GTX 1050 Max-Q - video card comparison
Radeon R9 M390
GeForce GTX 1050 Max-Q
Architecture
GCN (2011−2017)
Pascal (2016−2021)
GPU code name
Pitcairn
N17P-G0 Max-Q
Market segment
Laptop
Laptop
Release date
June 2015
January 2018
Bus support
PCIe 3.0
-
Interface
-
PCIe 3.0 x16
Supplementary power connectors
-
None
Boost clock speed
-
1139 - 1328 MHz
Core clock speed
-
999 - 1189 MHz
Floating-point performance
-
1,700 gflops
Manufacturing process technology
28 nm
14 nm
Number of transistors
5000 Million
3,300 million
Pipelines / CUDA cores
1024
640
Power consumption (TDP)
-
34 - 40 Watt
Texture fill rate
-
53.12
Memory type
GDDR5
GDDR5
Maximum RAM amount
2 GB
4 GB
Memory bus width
256 Bit
128 Bit
Memory clock speed
-
7000 MHz
Memory bandwidth
-
112.1 GB/s
Shared memory
-
-
Display Connectors
-
No outputs
Eyefinity
1
-
DirectX
DirectX® 12
12 (12_1)
CUDA
-
6.1
Mantle
+
-
OpenCL
Not Listed
1.2
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
+
-