Radeon R9 M390X vs Radeon RX 460
Find out if it is worth upgrading your current GPU setup by comparing Radeon R9 M390X and Radeon RX 460. Here you can take a closer look at graphics cards specs, such as core clock speed, memory type and size, display connectors, etc. The price, overall benchmark and gaming performances are usually defining factors when it comes to choosing between Radeon R9 M390X and Radeon RX 460. Make sure that the graphics card has compatible dimensions and will properly fit in your new or current computer case. Also these graphics cards may have different system power recommendations, so take that into consideration and upgrade your PSU if necessary.
Radeon R9 M390X is a Laptop Graphics Card
Note: Radeon R9 M390X 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 M390X here:
Main Specs
Radeon R9 M390X
Radeon RX 460
Power consumption (TDP)
100 Watt
75 Watt
Interface
PCIe 3.0 x16
PCIe 3.0 x8
Supplementary power connectors
None
None
Memory type
GDDR5
GDDR5
Maximum RAM amount
4 GB
4 GB
Display Connectors
No outputs
1x DVI, 1x HDMI, 1x DisplayPort
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Radeon R9 M390X has 33% more power consumption, than Radeon RX 460.
Radeon R9 M390X is connected by PCIe 3.0 x16, and Radeon RX 460 uses PCIe 3.0 x8 interface.
Radeon R9 M390X and Radeon RX 460 have maximum RAM of 4 GB.
Radeon R9 M390X is used in Laptops, and Radeon RX 460 - in Desktops.
Radeon R9 M390X is build with GCN 3 architecture, and Radeon RX 460 - with Polaris.
Core clock speed of Radeon RX 460 is 367 MHz higher, than Radeon R9 M390X.
Radeon R9 M390X is manufactured by 28 nm process technology, and Radeon RX 460 - by 14 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
21−24
21−24
ultra / 1080p
12−14
12−14
QHD / 1440p
8−9
7−8
4K / 2160p
5−6
5−6
low / 720p
40−45
40−45
medium / 1080p
27−30
24−27
The average gaming FPS of Radeon R9 M390X in Assassin's Creed Odyssey is 5% more, than Radeon RX 460.
high / 1080p
35−40
30−35
ultra / 1080p
30−35
27−30
QHD / 1440p
14−16
12−14
4K / 2160p
9−10
8−9
low / 720p
70−75
70−75
medium / 1080p
40−45
35−40
The average gaming FPS of Radeon R9 M390X in Battlefield 5 is 6% more, than Radeon RX 460.
low / 768p
50−55
50−55
QHD / 1440p
0−1
0−1
Radeon R9 M390X and Radeon RX 460 have the same average FPS in Call of Duty: Warzone.
low / 768p
230−240
230−240
medium / 768p
210−220
200−210
ultra / 1080p
120−130
120−130
QHD / 1440p
100−110
95−100
4K / 2160p
55−60
50−55
high / 768p
170−180
170−180
The average gaming FPS of Radeon R9 M390X in Counter-Strike: Global Offensive is 2% more, than Radeon RX 460.
low / 768p
60−65
60−65
ultra / 1080p
55−60
50−55
medium / 1080p
55−60
55−60
The average gaming FPS of Radeon R9 M390X in Cyberpunk 2077 is 3% more, than Radeon RX 460.
low / 768p
120−130
120−130
medium / 768p
110−120
100−110
ultra / 1080p
85−90
80−85
The average gaming FPS of Radeon R9 M390X in Dota 2 is 4% more, than Radeon RX 460.
high / 1080p
27−30
24−27
ultra / 1080p
24−27
24−27
QHD / 1440p
20−22
20−22
4K / 2160p
9−10
8−9
low / 720p
55−60
50−55
medium / 1080p
30−33
27−30
The average gaming FPS of Radeon R9 M390X in Far Cry 5 is 7% more, than Radeon RX 460.
high / 1080p
35−40
30−35
ultra / 1080p
27−30
24−27
QHD / 1440p
16−18
16−18
low / 720p
130−140
120−130
medium / 1080p
75−80
70−75
The average gaming FPS of Radeon R9 M390X in Fortnite is 9% more, than Radeon RX 460.
high / 1080p
35−40
35−40
ultra / 1080p
27−30
27−30
QHD / 1440p
16−18
14−16
4K / 2160p
14−16
12−14
low / 720p
75−80
70−75
medium / 1080p
40−45
40−45
The average gaming FPS of Radeon R9 M390X in Forza Horizon 4 is 5% more, than Radeon RX 460.
low / 768p
110−120
100−110
medium / 768p
95−100
95−100
high / 1080p
45−50
40−45
ultra / 1080p
18−20
16−18
QHD / 1440p
9−10
7−8
The average gaming FPS of Radeon R9 M390X in Grand Theft Auto V is 7% more, than Radeon RX 460.
high / 1080p
14−16
12−14
ultra / 1080p
10−12
10−11
QHD / 1440p
10−12
10−11
4K / 2160p
3−4
3−4
low / 720p
40−45
40−45
medium / 1080p
20−22
18−20
The average gaming FPS of Radeon R9 M390X in Metro Exodus is 6% more, than Radeon RX 460.
low / 768p
120−130
120−130
medium / 1080p
110−120
110−120
Radeon R9 M390X and Radeon RX 460 have the same average FPS in Minecraft.
ultra / 1080p
14−16
14−16
low / 720p
75−80
70−75
medium / 1080p
18−20
18−20
The average gaming FPS of Radeon R9 M390X in PLAYERUNKNOWN'S BATTLEGROUNDS is 5% more, than Radeon RX 460.
high / 1080p
16−18
16−18
ultra / 1080p
10−12
10−11
QHD / 1440p
3−4
2−3
4K / 2160p
2−3
1−2
low / 720p
40−45
40−45
medium / 1080p
21−24
21−24
Radeon R9 M390X and Radeon RX 460 have the same average FPS in Red Dead Redemption 2.
low / 768p
80−85
75−80
medium / 768p
50−55
45−50
high / 1080p
27−30
24−27
ultra / 1080p
16−18
14−16
4K / 2160p
9−10
8−9
The average gaming FPS of Radeon R9 M390X in The Witcher 3: Wild Hunt is 11% more, than Radeon RX 460.
low / 768p
90−95
90−95
medium / 768p
60−65
60−65
ultra / 1080p
40−45
40−45
high / 768p
55−60
55−60
Radeon R9 M390X and Radeon RX 460 have the same average FPS in World of Tanks.
Full Specs
Radeon R9 M390X
Radeon RX 460
Architecture
GCN 3
Polaris
Code name
Amethyst (XT) / Tonga
Polaris 11 / Baffin XT
Type
Laptop
Desktop
Release date
9 June 2015
8 August 2016
Pipelines
2048
896
Core clock speed
723 MHz
1090 MHz
Boost Clock
1200 MHz
Transistor count
5,000 million
3,000 million
Manufacturing process technology
28 nm
14 nm
Texture fill rate
92.54
67.20
Floating-point performance
2,961 gflops
2,150 gflops
Length
170 mm
Memory bus width
256 Bit
128 Bit
Memory clock speed
7000 MHz
Memory bandwidth
160.0 GB/s
112.0 GB/s
Shared memory
-
-
DirectX
12 (12_0)
Shader Model
6.3
6.4
OpenGL
4.4
4.6
OpenCL
Not Listed
2.0
Vulkan
+
1.2.131
FreeSync
+
+
Bus support
PCIe 3.0
Bitcoin / BTC (SHA256)
240 Mh/s
Laptop size
large
Eyefinity
+
HD3D
+
PowerTune
+
DualGraphics
+
ZeroCore
+
Switchable graphics
+
Mantle
+
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