Radeon R9 390X vs Radeon R9 M390
In this comparison between Radeon R9 390X and Radeon R9 M390 you will find out which graphics card performs better in today's games. Bear in mind that third-party versions may have more efficient cooling and higher clock speeds. This will increase cards' performance, though not by much. In addition to raw power you should also take into account the dimensions. Thicker models simply will not fit into a small mini-ITX case. The resolution of your monitor also affects the choice, since 4K gameplay requires a more powerful GPU. And don't overspend on the graphics card. Other parts of your build may also need to be upgraded, save some money for the CPU or power supply. For some people Radeon R9 390X will be the best choice, for others Radeon R9 M390 will be their preference. Study the comparison tables below and make your choice.
Radeon R9 M390 is a Laptop Graphics Card
Note: Radeon R9 M390 is only used in laptop graphics. It has lower GPU clock speed compared to the desktop variant, which results in lower power consumption, but also 10-30% lower gaming performance. Check available laptop models with Radeon R9 M390 here:
Main Specs
Radeon R9 390X
Radeon R9 M390
Power consumption (TDP)
275 Watt
Interface
PCIe 3.0 x16
Supplementary power connectors
1 x 6-pin, 1 x 8-pin
Memory type
GDDR5
GDDR5
Maximum RAM amount
2 GB
Display Connectors
2x DVI, 1x HDMI, 1x DisplayPort
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Radeon R9 390X is used in Desktops, and Radeon R9 M390 - in Laptops.
Radeon R9 390X and Radeon R9 M390 are build with GCN architecture.
Radeon R9 390X and Radeon R9 M390 are manufactured by 28 nm process technology.
Game benchmarks
Assassin's Creed Odyssey
Battlefield 5
Call of Duty: Warzone
Counter-Strike: Global Offensive
Cyberpunk 2077
Dota 2
Far Cry 5
Fortnite
Forza Horizon 4
Grand Theft Auto V
Metro Exodus
Minecraft
PLAYERUNKNOWN'S BATTLEGROUNDS
Red Dead Redemption 2
The Witcher 3: Wild Hunt
World of Tanks
high / 1080p
50−55
18−20
ultra / 1080p
30−35
10−11
QHD / 1440p
24−27
5−6
4K / 2160p
14−16
4−5
low / 720p
75−80
35−40
medium / 1080p
55−60
21−24
The average gaming FPS of Radeon R9 390X in Assassin's Creed Odyssey is 168% more, than Radeon R9 M390.
high / 1080p
75−80
27−30
ultra / 1080p
65−70
24−27
QHD / 1440p
50−55
10−12
4K / 2160p
27−30
7−8
low / 720p
130−140
60−65
medium / 1080p
85−90
30−35
The average gaming FPS of Radeon R9 390X in Battlefield 5 is 174% more, than Radeon R9 M390.
low / 768p
45−50
45−50
QHD / 1440p
45−50
0−1
Radeon R9 390X and Radeon R9 M390 have the same average FPS in Call of Duty: Warzone.
low / 768p
250−260
220−230
medium / 768p
230−240
190−200
ultra / 1080p
−
110−120
QHD / 1440p
150−160
65−70
4K / 2160p
100−110
35−40
high / 768p
220−230
150−160
The average gaming FPS of Radeon R9 390X in Counter-Strike: Global Offensive is 43% more, than Radeon R9 M390.
low / 768p
70−75
55−60
ultra / 1080p
−
45−50
medium / 1080p
50−55
45−50
The average gaming FPS of Radeon R9 390X in Cyberpunk 2077 is 19% more, than Radeon R9 M390.
low / 768p
120−130
110−120
medium / 768p
110−120
100−110
ultra / 1080p
110−120
70−75
The average gaming FPS of Radeon R9 390X in Dota 2 is 21% more, than Radeon R9 M390.
high / 1080p
60−65
21−24
ultra / 1080p
60−65
18−20
QHD / 1440p
40−45
16−18
4K / 2160p
21−24
7−8
low / 720p
100−110
45−50
medium / 1080p
65−70
21−24
The average gaming FPS of Radeon R9 390X in Far Cry 5 is 172% more, than Radeon R9 M390.
high / 1080p
90−95
27−30
ultra / 1080p
70−75
21−24
QHD / 1440p
45−50
16−18
4K / 2160p
21−24
−
low / 720p
210−220
110−120
medium / 1080p
140−150
60−65
The average gaming FPS of Radeon R9 390X in Fortnite is 132% more, than Radeon R9 M390.
high / 1080p
80−85
30−33
ultra / 1080p
65−70
21−24
QHD / 1440p
45−50
12−14
4K / 2160p
30−35
10−12
low / 720p
130−140
60−65
medium / 1080p
90−95
30−35
The average gaming FPS of Radeon R9 390X in Forza Horizon 4 is 171% more, than Radeon R9 M390.
low / 768p
160−170
95−100
medium / 768p
150−160
85−90
high / 1080p
95−100
35−40
ultra / 1080p
45−50
14−16
QHD / 1440p
35−40
5−6
The average gaming FPS of Radeon R9 390X in Grand Theft Auto V is 108% more, than Radeon R9 M390.
high / 1080p
35−40
10−12
ultra / 1080p
30−35
9−10
QHD / 1440p
24−27
−
4K / 2160p
14−16
3−4
low / 720p
90−95
35−40
medium / 1080p
50−55
14−16
The average gaming FPS of Radeon R9 390X in Metro Exodus is 206% more, than Radeon R9 M390.
low / 768p
120−130
110−120
medium / 1080p
−
110−120
The average gaming FPS of Radeon R9 390X in Minecraft is 8% more, than Radeon R9 M390.
high / 1080p
75−80
24−27
ultra / 1080p
50−55
18−20
4K / 2160p
18−20
−
low / 720p
120−130
65−70
medium / 1080p
85−90
27−30
The average gaming FPS of Radeon R9 390X in PLAYERUNKNOWN'S BATTLEGROUNDS is 142% more, than Radeon R9 M390.
high / 1080p
35−40
14−16
ultra / 1080p
21−24
10−11
QHD / 1440p
16−18
0−1
4K / 2160p
10−11
−
low / 720p
90−95
30−35
medium / 1080p
50−55
18−20
The average gaming FPS of Radeon R9 390X in Red Dead Redemption 2 is 168% more, than Radeon R9 M390.
low / 768p
180−190
65−70
medium / 768p
120−130
40−45
high / 1080p
70−75
21−24
ultra / 1080p
35−40
12−14
4K / 2160p
24−27
9−10
The average gaming FPS of Radeon R9 390X in The Witcher 3: Wild Hunt is 187% more, than Radeon R9 M390.
low / 768p
120−130
100−110
medium / 768p
−
65−70
ultra / 1080p
65−70
35−40
high / 768p
120−130
55−60
The average gaming FPS of Radeon R9 390X in World of Tanks is 59% more, than Radeon R9 M390.
Full Specs
Radeon R9 390X
Radeon R9 M390
Architecture
GCN
GCN
Code name
Grenada XT
Pitcairn
Type
Desktop
Laptop
Release date
16 June 2015
9 June 2015
Pipelines
2816
1024
Boost Clock
1050 MHz
Transistor count
6,200 million
5000 Million
Manufacturing process technology
28 nm
28 nm
Texture fill rate
184.8
Floating-point performance
5,914 gflops
Length
275 mm
Memory bus width
512 Bit
256 Bit
Memory clock speed
1050 MHz
Memory bandwidth
384 GB/s
Shared memory
-
-
Shader Model
6.3
OpenGL
4.6
4.4
OpenCL
2.0
Not Listed
Vulkan
+
FreeSync
+
+
Bus support
PCIe 3.0
PCIe 3.0
HDMI
+
Bitcoin / BTC (SHA256)
684 Mh/s
242 Mh/s
Laptop size
large
Eyefinity
+
+
HD3D
+
PowerTune
+
+
DualGraphics
+
TrueAudio
+
ZeroCore
+
Switchable graphics
+
Mantle
+
+
Design
reference
Bridgeless CrossFire
+
Number of Eyefinity displays
6
DisplayPort support
+
CrossFire
+
VCE
+
DDMA audio
+
Ethereum / ETH (DaggerHashimoto)
27.5 Mh/s
High bandwidth memory (HBM)
-
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