Radeon R9 M385 vs Radeon R9 M390X
When comparing Radeon R9 M385 and Radeon R9 M390X, we look primarily at benchmarks and game tests. But it is not only about the numbers. Often you can find third-party models with higher clock speeds, better cooling, or a customizable RGB lighting. Not all of them will have all the features you need. Another thing to consider is the port selection. Most graphics cards have at least one DisplayPort and HDMI interface, but some monitors require DVI. Before you buy, check the TDP of the graphics card - this characteristic will help you estimate the consumption of the graphics card. You may even have to upgrade your PSU to meet its requirements. An important factor when choosing between Radeon R9 M385 and Radeon R9 M390X is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.
Radeon R9 M385 and Radeon R9 M390X are Laptop Graphics Cards
Note: Radeon R9 M385 and Radeon R9 M390X 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 Radeon R9 M385 or Radeon R9 M390X here:
Main Specs
Radeon R9 M385
Radeon R9 M390X
Power consumption (TDP)
100 Watt
Interface
PCIe 3.0 x16
PCIe 3.0 x16
Supplementary power connectors
None
Memory type
GDDR5
GDDR5
Maximum RAM amount
4 GB
4 GB
Display Connectors
No outputs
No outputs
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Both video cards are using PCIe 3.0 x16 interface connection to a motherboard.
Radeon R9 M385 and Radeon R9 M390X have maximum RAM of 4 GB.
Both cards are used in Laptops.
Radeon R9 M385 is build with GCN architecture, and Radeon R9 M390X - with GCN 3.
Radeon R9 M385 and Radeon R9 M390X 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
10−12
21−24
ultra / 1080p
6−7
12−14
QHD / 1440p
1−2
8−9
4K / 2160p
−
5−6
low / 720p
24−27
40−45
medium / 1080p
12−14
27−30
The average gaming FPS of Radeon R9 M390X in Assassin's Creed Odyssey is 109% more, than Radeon R9 M385.
high / 1080p
18−20
35−40
ultra / 1080p
14−16
30−35
QHD / 1440p
1−2
14−16
4K / 2160p
−
9−10
low / 720p
35−40
70−75
medium / 1080p
18−20
40−45
The average gaming FPS of Radeon R9 M390X in Battlefield 5 is 122% more, than Radeon R9 M385.
low / 768p
45−50
50−55
QHD / 1440p
0−1
0−1
The average gaming FPS of Radeon R9 M390X in Call of Duty: Warzone is 10% more, than Radeon R9 M385.
low / 768p
170−180
230−240
medium / 768p
140−150
210−220
ultra / 1080p
75−80
120−130
QHD / 1440p
40−45
100−110
4K / 2160p
30−33
55−60
high / 768p
110−120
170−180
The average gaming FPS of Radeon R9 M390X in Counter-Strike: Global Offensive is 56% more, than Radeon R9 M385.
low / 768p
55−60
60−65
ultra / 1080p
30−33
55−60
medium / 1080p
45−50
55−60
The average gaming FPS of Radeon R9 M390X in Cyberpunk 2077 is 31% more, than Radeon R9 M385.
low / 768p
95−100
120−130
medium / 768p
75−80
110−120
ultra / 1080p
45−50
85−90
The average gaming FPS of Radeon R9 M390X in Dota 2 is 47% more, than Radeon R9 M385.
high / 1080p
12−14
27−30
ultra / 1080p
12−14
24−27
QHD / 1440p
−
20−22
4K / 2160p
5−6
9−10
low / 720p
27−30
55−60
medium / 1080p
14−16
30−33
The average gaming FPS of Radeon R9 M390X in Far Cry 5 is 100% more, than Radeon R9 M385.
high / 1080p
20−22
35−40
ultra / 1080p
14−16
27−30
QHD / 1440p
−
16−18
low / 720p
80−85
130−140
medium / 1080p
35−40
75−80
The average gaming FPS of Radeon R9 M390X in Fortnite is 76% more, than Radeon R9 M385.
high / 1080p
18−20
35−40
ultra / 1080p
14−16
27−30
QHD / 1440p
5−6
16−18
4K / 2160p
−
14−16
low / 720p
35−40
75−80
medium / 1080p
21−24
40−45
The average gaming FPS of Radeon R9 M390X in Forza Horizon 4 is 110% more, than Radeon R9 M385.
low / 768p
70−75
110−120
medium / 768p
60−65
95−100
high / 1080p
21−24
45−50
ultra / 1080p
9−10
18−20
QHD / 1440p
0−1
9−10
The average gaming FPS of Radeon R9 M390X in Grand Theft Auto V is 68% more, than Radeon R9 M385.
high / 1080p
7−8
14−16
ultra / 1080p
5−6
10−12
QHD / 1440p
−
10−12
4K / 2160p
1−2
3−4
low / 720p
21−24
40−45
medium / 1080p
9−10
20−22
The average gaming FPS of Radeon R9 M390X in Metro Exodus is 100% more, than Radeon R9 M385.
low / 768p
100−110
120−130
ultra / 1080p
90−95
−
medium / 1080p
100−105
110−120
The average gaming FPS of Radeon R9 M390X in Minecraft is 16% more, than Radeon R9 M385.
high / 1080p
18−20
−
ultra / 1080p
16−18
14−16
low / 720p
45−50
75−80
medium / 1080p
21−24
18−20
The average gaming FPS of Radeon R9 M390X in PLAYERUNKNOWN'S BATTLEGROUNDS is 27% more, than Radeon R9 M385.
high / 1080p
12−14
16−18
ultra / 1080p
8−9
10−12
QHD / 1440p
0−1
3−4
4K / 2160p
−
2−3
low / 720p
20−22
40−45
medium / 1080p
12−14
21−24
The average gaming FPS of Radeon R9 M390X in Red Dead Redemption 2 is 76% more, than Radeon R9 M385.
low / 768p
35−40
80−85
medium / 768p
24−27
50−55
high / 1080p
14−16
27−30
ultra / 1080p
8−9
16−18
4K / 2160p
7−8
9−10
The average gaming FPS of Radeon R9 M390X in The Witcher 3: Wild Hunt is 111% more, than Radeon R9 M385.
low / 768p
95−100
90−95
medium / 768p
55−60
60−65
ultra / 1080p
27−30
40−45
high / 768p
45−50
55−60
The average gaming FPS of Radeon R9 M390X in World of Tanks is 10% more, than Radeon R9 M385.
Full Specs
Radeon R9 M385
Radeon R9 M390X
Architecture
GCN
GCN 3
Code name
Strato
Amethyst (XT) / Tonga
Type
Laptop
Laptop
Release date
16 June 2015
9 June 2015
Pipelines
896
2048
Core clock speed
723 MHz
Boost Clock
1100 MHz
Transistor count
2,080 million
5,000 million
Manufacturing process technology
28 nm
28 nm
Texture fill rate
56.00
92.54
Floating-point performance
1,792 gflops
2,961 gflops
Memory bus width
128 Bit
256 Bit
Memory clock speed
1500 MHz
Memory bandwidth
76.8 GB/s
160.0 GB/s
Shared memory
-
-
Shader Model
6.3
6.3
OpenGL
4.4
4.4
OpenCL
Not Listed
Not Listed
Vulkan
+
FreeSync
+
+
Bus support
PCIe 3.0
PCIe 3.0
Laptop size
medium sized
large
Eyefinity
+
+
HD3D
+
+
PowerTune
+
+
DualGraphics
+
+
TrueAudio
+
ZeroCore
+
+
Switchable graphics
+
+
Mantle
+
+
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