GeForce 920MX vs Radeon R9 M390
When choosing between GeForce 920MX and Radeon R9 M390, it is worth examining the specifications of the models in detail. Do they meet the recommended requirements of modern games and software? Storage capacity, form factor, TDP, available ports, warranty and manufacturer support are all important. For example, the size of a PC case can limit the maximum thickness and length of the card. Often, instead of the factory overclocked card and RGB backlight, it is better to choose a reference model with a more efficient GPU. And make sure that your current power supply unit has the correct connection pins (using adapters is not recommended). This GPUs compare tool is meant to help you to choose the best graphics card for your build. Let's find out the difference between GeForce 920MX and Radeon R9 M390.
GeForce 920MX and Radeon R9 M390 are Laptop Graphics Cards
Note: GeForce 920MX and Radeon R9 M390 are only used in laptop graphics. They have 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 GeForce 920MX or Radeon R9 M390 here:
Main Specs
GeForce 920MX
Radeon R9 M390
Power consumption (TDP)
16 Watt
Interface
PCIe 3.0 x8
Supplementary power connectors
None
Memory type
DDR3, GDDR5
GDDR5
Maximum RAM amount
2 GB
2 GB
Display Connectors
No outputs
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GeForce 920MX and Radeon R9 M390 have maximum RAM of 2 GB.
Both cards are used in Laptops.
GeForce 920MX is build with Maxwell architecture, and Radeon R9 M390 - with GCN.
GeForce 920MX 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
2−3
18−20
ultra / 1080p
0−1
10−11
QHD / 1440p
0−1
5−6
4K / 2160p
−
4−5
low / 720p
12−14
35−40
medium / 1080p
3−4
21−24
The average gaming FPS of Radeon R9 M390 in Assassin's Creed Odyssey is 333% more, than GeForce 920MX.
high / 1080p
−
27−30
ultra / 1080p
4−5
24−27
QHD / 1440p
0−1
10−12
4K / 2160p
−
7−8
low / 720p
16−18
60−65
medium / 1080p
6−7
30−35
The average gaming FPS of Radeon R9 M390 in Battlefield 5 is 344% more, than GeForce 920MX.
low / 768p
45−50
45−50
high / 1080p
40−45
−
QHD / 1440p
0−1
0−1
GeForce 920MX and Radeon R9 M390 have the same average FPS in Call of Duty: Warzone.
low / 768p
120−130
220−230
medium / 768p
95−100
190−200
ultra / 1080p
40−45
110−120
QHD / 1440p
24−27
65−70
4K / 2160p
18−20
35−40
high / 768p
70−75
150−160
The average gaming FPS of Radeon R9 M390 in Counter-Strike: Global Offensive is 109% more, than GeForce 920MX.
low / 768p
85−90
55−60
ultra / 1080p
18−20
45−50
medium / 1080p
40−45
45−50
The average gaming FPS of Radeon R9 M390 in Cyberpunk 2077 is 2% more, than GeForce 920MX.
low / 768p
75−80
110−120
medium / 768p
50−55
100−110
ultra / 1080p
24−27
70−75
The average gaming FPS of Radeon R9 M390 in Dota 2 is 90% more, than GeForce 920MX.
high / 1080p
2−3
21−24
ultra / 1080p
2−3
18−20
QHD / 1440p
−
16−18
4K / 2160p
1−2
7−8
low / 720p
12−14
45−50
medium / 1080p
3−4
21−24
The average gaming FPS of Radeon R9 M390 in Far Cry 5 is 475% more, than GeForce 920MX.
high / 1080p
10−11
27−30
ultra / 1080p
5−6
21−24
QHD / 1440p
2−3
16−18
low / 720p
50−55
110−120
medium / 1080p
12−14
60−65
The average gaming FPS of Radeon R9 M390 in Fortnite is 206% more, than GeForce 920MX.
high / 1080p
5−6
30−33
ultra / 1080p
−
21−24
QHD / 1440p
0−1
12−14
4K / 2160p
−
10−12
low / 720p
18−20
60−65
medium / 1080p
7−8
30−35
The average gaming FPS of Radeon R9 M390 in Forza Horizon 4 is 320% more, than GeForce 920MX.
low / 768p
45−50
95−100
medium / 768p
−
85−90
high / 1080p
5−6
35−40
ultra / 1080p
2−3
14−16
QHD / 1440p
0−1
5−6
medium / 720p
35−40
−
The average gaming FPS of Radeon R9 M390 in Grand Theft Auto V is 177% more, than GeForce 920MX.
high / 1080p
1−2
10−12
ultra / 1080p
0−1
9−10
4K / 2160p
0−1
3−4
low / 720p
6−7
35−40
medium / 1080p
3−4
14−16
The average gaming FPS of Radeon R9 M390 in Metro Exodus is 600% more, than GeForce 920MX.
low / 768p
90−95
110−120
high / 1080p
85−90
−
ultra / 1080p
70−75
−
medium / 1080p
90−95
110−120
The average gaming FPS of Radeon R9 M390 in Minecraft is 25% more, than GeForce 920MX.
high / 1080p
−
24−27
ultra / 1080p
12−14
18−20
low / 720p
27−30
65−70
medium / 1080p
14−16
27−30
The average gaming FPS of Radeon R9 M390 in PLAYERUNKNOWN'S BATTLEGROUNDS is 111% more, than GeForce 920MX.
high / 1080p
−
14−16
ultra / 1080p
4−5
10−11
QHD / 1440p
0−1
0−1
low / 720p
6−7
30−35
medium / 1080p
−
18−20
The average gaming FPS of Radeon R9 M390 in Red Dead Redemption 2 is 320% more, than GeForce 920MX.
low / 768p
12−14
65−70
medium / 768p
9−10
40−45
high / 1080p
4−5
21−24
ultra / 1080p
3−4
12−14
4K / 2160p
0−1
9−10
The average gaming FPS of Radeon R9 M390 in The Witcher 3: Wild Hunt is 414% more, than GeForce 920MX.
low / 768p
75−80
100−110
medium / 768p
35−40
65−70
ultra / 1080p
16−18
35−40
high / 768p
30−35
55−60
The average gaming FPS of Radeon R9 M390 in World of Tanks is 60% more, than GeForce 920MX.
Full Specs
GeForce 920MX
Radeon R9 M390
Architecture
Maxwell
GCN
Code name
N16V-GMR
Pitcairn
Type
Laptop
Laptop
Release date
25 March 2015
9 June 2015
Pipelines
256
1024
Core clock speed
965 MHz
Boost Clock
993 MHz
Transistor count
5000 Million
Manufacturing process technology
28 nm
28 nm
Texture fill rate
23.83
Floating-point performance
602.1 gflops
Memory bus width
64 Bit
256 Bit
Memory clock speed
1800 MHz
Memory bandwidth
14.4 GB/s
Shared memory
-
-
DirectX
12 (11_0)
Shader Model
5.1
OpenGL
4.5
4.4
OpenCL
1.2
Not Listed
Vulkan
1.1.126
CUDA
+
FreeSync
+
Bus support
PCI Express 3.0
PCIe 3.0
Bitcoin / BTC (SHA256)
242 Mh/s
Laptop size
large
Optimus
+
Eyefinity
+
HD3D
+
PowerTune
+
DualGraphics
+
ZeroCore
+
Switchable graphics
+
Mantle
+
GPU Boost
2.0
GameWorks
+
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