AMD Radeon R9 M390: specs and benchmarks

AMD Radeon R9 M390

Summary

This is GCN architecture notebook card based on 28 nm manufacturing process and primarily aimed at gamers. 4 GB of GDDR5 memory clocked at are supplied.

It provides poor gaming and benchmark performance at 15.38 percent of a leader's which is NVIDIA GeForce GTX 1080 SLI Mobile.

General info

Of Radeon R9 M390's architecture, market type and release date.
Place in performance rating
 
Architecture
GCN
 
Code name
Pitcairn
 
Type
Laptop
 
Release date
n/d
 

Technical specs

Radeon R9 M390's general performance parameters such as number of shaders, GPU core clock, manufacturing process, texturing and calculation speed. These parameters indirectly speak of Radeon R9 M390's performance, but for precise assessment you have to consider its benchmark and gaming test results.
Pipelines
1024
 
of 8192 (Radeon Pro Duo)
Transistor count
5000 Million
 
of 21100
Manufacturing process technology
28 nm
 
of 7

Compatibility, dimensions and requirements

Information on Radeon R9 M390's compatibility with other computer components. Useful when choosing a future computer configuration or upgrading an existing one. For notebook video cards it's notebook size, connection slot and bus, if the video card is inserted into a slot instead of being soldered to the notebook motherboard.
Laptop size
large
 
Bus support
PCIe 3.0
 

Memory

Parameters of memory installed on Radeon R9 M390: its type, size, bus, clock and resulting bandwidth. Note that GPUs integrated into processors don't have dedicated memory and use a shared part of system RAM.
Memory type
GDDR5
 
Maximum RAM amount
4 GB
 
Memory bus width
256 Bit
 
of 8192 (Radeon Pro Duo)
Shared memory
-
 

Video outputs and ports

Types and number of video connectors present on Radeon R9 M390.
Eyefinity
+
 

Technologies

Technological solutions and APIs supported by Radeon R9 M390. You'll probably need this information if you need some particular technology for your purposes.
FreeSync
+
 
HD3D
+
 
PowerTune
+
 
DualGraphics
+
 
ZeroCore
+
 
Switchable graphics
+
 
DirectCompute 5.0
+
 

API support

APIs supported by Radeon R9 M390, sometimes including their particular versions.
DirectX
DirectX® 12
 
OpenGL
4.4
 
of 4.6
OpenCL
Not Listed
 
Mantle
+
 

Benchmark performance

Non-gaming benchmarks performance of Radeon R9 M390. Note that overall benchmark performance is measured in points in 0-100 range.

Overall benchmark performance

15.38

3DMark 11 Performance GPU

6819

Mining hashrates

Cryptocurrency mining performance of Radeon R9 M390. Usually measured in megahashes per second.
Bitcoin / BTC (SHA256)
242 Mh/s
 
 

Game benchmarks

Let's see how good Radeon R9 M390 is for gaming. Particular gaming benchmark results are measured in FPS. Comparisons with system requirements are included, but remember that sometimes official requirements may reflect real performance inaccurately.

Relative perfomance

Overall Radeon R9 M390 performance compared to its nearest competitors. All GPU types participate.

NVIDIA equivalent

We believe that the nearest equivalent to Radeon R9 M390 from NVIDIA is GeForce GTX 965M, which is nearly equal in speed and lower by 8 positions in our rating.

Advices and comments

Here you can ask a question about Radeon R9 M390, agree or disagree with our judgements, or report an error or mismatch.