Radeon R7 M460 vs Radeon R9 M390X
When choosing between Radeon R7 M460 and Radeon R9 M390X, 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 Radeon R7 M460 and Radeon R9 M390X.
Radeon R7 M460 and Radeon R9 M390X are Laptop Graphics Cards
Note: Radeon R7 M460 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 R7 M460 or Radeon R9 M390X here:
Main Specs
Radeon R7 M460
Radeon R9 M390X
Power consumption (TDP)
100 Watt
Interface
PCIe 3.0 x8
PCIe 3.0 x16
Supplementary power connectors
None
Memory type
DDR3
GDDR5
Maximum RAM amount
2 GB
4 GB
Display Connectors
No outputs
No outputs
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Radeon R7 M460 is connected by PCIe 3.0 x8, and Radeon R9 M390X uses PCIe 3.0 x16 interface.
Radeon R9 M390X has 2 GB more memory, than Radeon R7 M460.
Both cards are used in Laptops.
Radeon R7 M460 is build with GCN architecture, and Radeon R9 M390X - with GCN 3.
Core clock speed of Radeon R7 M460 is 261 MHz higher, than Radeon R9 M390X.
Radeon R7 M460 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
2−3
21−24
ultra / 1080p
0−1
12−14
QHD / 1440p
0−1
8−9
4K / 2160p
−
5−6
low / 720p
12−14
40−45
medium / 1080p
4−5
27−30
The average gaming FPS of Radeon R9 M390X in Assassin's Creed Odyssey is 416% more, than Radeon R7 M460.
high / 1080p
−
35−40
ultra / 1080p
5−6
30−35
QHD / 1440p
0−1
14−16
4K / 2160p
−
9−10
low / 720p
16−18
70−75
medium / 1080p
6−7
40−45
The average gaming FPS of Radeon R9 M390X in Battlefield 5 is 444% more, than Radeon R7 M460.
low / 768p
50−55
50−55
high / 1080p
40−45
−
QHD / 1440p
0−1
0−1
Radeon R7 M460 and Radeon R9 M390X have the same average FPS in Call of Duty: Warzone.
low / 768p
120−130
230−240
medium / 768p
95−100
210−220
ultra / 1080p
40−45
120−130
QHD / 1440p
21−24
100−110
4K / 2160p
16−18
55−60
high / 768p
65−70
170−180
The average gaming FPS of Radeon R9 M390X in Counter-Strike: Global Offensive is 145% more, than Radeon R7 M460.
low / 768p
65−70
60−65
ultra / 1080p
20−22
55−60
medium / 1080p
45−50
55−60
The average gaming FPS of Radeon R9 M390X in Cyberpunk 2077 is 31% more, than Radeon R7 M460.
low / 768p
75−80
120−130
medium / 768p
45−50
110−120
ultra / 1080p
21−24
85−90
The average gaming FPS of Radeon R9 M390X in Dota 2 is 122% more, than Radeon R7 M460.
high / 1080p
2−3
27−30
ultra / 1080p
2−3
24−27
QHD / 1440p
−
20−22
4K / 2160p
2−3
9−10
low / 720p
10−12
55−60
medium / 1080p
4−5
30−33
The average gaming FPS of Radeon R9 M390X in Far Cry 5 is 650% more, than Radeon R7 M460.
high / 1080p
10−11
35−40
ultra / 1080p
5−6
27−30
QHD / 1440p
3−4
16−18
low / 720p
50−55
130−140
medium / 1080p
10−12
75−80
The average gaming FPS of Radeon R9 M390X in Fortnite is 268% more, than Radeon R7 M460.
high / 1080p
5−6
35−40
ultra / 1080p
−
27−30
QHD / 1440p
3−4
16−18
4K / 2160p
2−3
14−16
low / 720p
18−20
75−80
medium / 1080p
8−9
40−45
The average gaming FPS of Radeon R9 M390X in Forza Horizon 4 is 428% more, than Radeon R7 M460.
low / 768p
45−50
110−120
medium / 768p
−
95−100
high / 1080p
4−5
45−50
ultra / 1080p
2−3
18−20
QHD / 1440p
0−1
9−10
medium / 720p
35−40
−
The average gaming FPS of Radeon R9 M390X in Grand Theft Auto V is 233% more, than Radeon R7 M460.
high / 1080p
2−3
14−16
ultra / 1080p
0−1
10−12
QHD / 1440p
−
10−12
4K / 2160p
0−1
3−4
low / 720p
4−5
40−45
medium / 1080p
3−4
20−22
The average gaming FPS of Radeon R9 M390X in Metro Exodus is 766% more, than Radeon R7 M460.
low / 768p
90−95
120−130
high / 1080p
80−85
−
ultra / 1080p
70−75
−
medium / 1080p
85−90
110−120
The average gaming FPS of Radeon R9 M390X in Minecraft is 33% more, than Radeon R7 M460.
ultra / 1080p
12−14
14−16
low / 720p
27−30
75−80
medium / 1080p
14−16
18−20
The average gaming FPS of Radeon R9 M390X in PLAYERUNKNOWN'S BATTLEGROUNDS is 105% more, than Radeon R7 M460.
high / 1080p
−
16−18
ultra / 1080p
−
10−12
QHD / 1440p
−
3−4
4K / 2160p
−
2−3
low / 720p
6−7
40−45
medium / 1080p
−
21−24
The average gaming FPS of Radeon R9 M390X in Red Dead Redemption 2 is 600% more, than Radeon R7 M460.
low / 768p
10−11
80−85
medium / 768p
8−9
50−55
high / 1080p
4−5
27−30
ultra / 1080p
4−5
16−18
4K / 2160p
1−2
9−10
The average gaming FPS of Radeon R9 M390X in The Witcher 3: Wild Hunt is 660% more, than Radeon R7 M460.
low / 768p
70−75
90−95
medium / 768p
35−40
60−65
ultra / 1080p
14−16
40−45
high / 768p
30−35
55−60
The average gaming FPS of Radeon R9 M390X in World of Tanks is 61% more, than Radeon R7 M460.
Full Specs
Radeon R7 M460
Radeon R9 M390X
Architecture
GCN
GCN 3
Code name
Meso
Amethyst (XT) / Tonga
Type
Laptop
Laptop
Release date
21 February 2016
9 June 2015
Pipelines
384
2048
Core clock speed
984 MHz
723 MHz
Boost Clock
1125 MHz
Transistor count
1,550 million
5,000 million
Manufacturing process technology
28 nm
28 nm
Texture fill rate
27.00
92.54
Floating-point performance
864.0 gflops
2,961 gflops
Memory bus width
64 Bit
256 Bit
Memory clock speed
2000 MHz
Memory bandwidth
14.4 GB/s
160.0 GB/s
Shared memory
-
-
DirectX
12 (12_0)
Shader Model
6.0
6.3
OpenGL
4.6
4.4
OpenCL
2.0
Not Listed
Vulkan
1.2.131
+
FreeSync
+
Bus support
PCIe 3.0
Laptop size
large
Eyefinity
+
HD3D
+
PowerTune
+
DualGraphics
+
ZeroCore
+
Switchable graphics
+
Mantle
+
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