Radeon R6 Kaveri vs Radeon R9 M390
Find out if it is worth upgrading your current GPU setup by comparing Radeon R6 Kaveri and Radeon R9 M390. 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 R6 Kaveri and Radeon R9 M390. 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 R6 Kaveri and Radeon R9 M390 are Laptop Graphics Cards
Note: Radeon R6 Kaveri 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 Radeon R6 Kaveri or Radeon R9 M390 here:
Both cards are used in Laptops.
Radeon R6 Kaveri is build with GCN 1.1 architecture, and Radeon R9 M390 - with GCN.
Radeon R6 Kaveri 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
0−1
18−20
ultra / 1080p
−
10−11
QHD / 1440p
0−1
5−6
4K / 2160p
−
4−5
low / 720p
1−2
35−40
medium / 1080p
0−1
21−24
The average gaming FPS of Radeon R9 M390 in Assassin's Creed Odyssey is 3600% more, than Radeon R6 Kaveri.
high / 1080p
−
27−30
ultra / 1080p
−
24−27
QHD / 1440p
0−1
10−12
4K / 2160p
−
7−8
low / 720p
0−1
60−65
medium / 1080p
−
30−35
low / 768p
50−55
45−50
high / 1080p
45−50
−
QHD / 1440p
0−1
0−1
The average gaming FPS of Radeon R6 Kaveri in Call of Duty: Warzone is 10% more, than Radeon R9 M390.
low / 768p
60−65
220−230
medium / 768p
27−30
190−200
ultra / 1080p
7−8
110−120
QHD / 1440p
−
65−70
4K / 2160p
−
35−40
high / 768p
16−18
150−160
The average gaming FPS of Radeon R9 M390 in Counter-Strike: Global Offensive is 514% more, than Radeon R6 Kaveri.
low / 768p
70−75
55−60
ultra / 1080p
0−1
45−50
medium / 1080p
45−50
45−50
The average gaming FPS of Radeon R6 Kaveri in Cyberpunk 2077 is 15% more, than Radeon R9 M390.
low / 768p
45−50
110−120
medium / 768p
10−11
100−110
ultra / 1080p
0−1
70−75
The average gaming FPS of Radeon R9 M390 in Dota 2 is 279% more, than Radeon R6 Kaveri.
high / 1080p
−
21−24
ultra / 1080p
−
18−20
QHD / 1440p
−
16−18
4K / 2160p
−
7−8
low / 720p
0−1
45−50
medium / 1080p
−
21−24
high / 1080p
−
27−30
ultra / 1080p
−
21−24
QHD / 1440p
−
16−18
low / 720p
21−24
110−120
medium / 1080p
0−1
60−65
The average gaming FPS of Radeon R9 M390 in Fortnite is 422% more, than Radeon R6 Kaveri.
high / 1080p
0−1
30−33
ultra / 1080p
−
21−24
QHD / 1440p
0−1
12−14
4K / 2160p
−
10−12
low / 720p
0−1
60−65
medium / 1080p
0−1
30−35
low / 768p
18−20
95−100
medium / 768p
−
85−90
high / 1080p
0−1
35−40
ultra / 1080p
−
14−16
QHD / 1440p
0−1
5−6
medium / 720p
12−14
−
The average gaming FPS of Radeon R9 M390 in Grand Theft Auto V is 410% more, than Radeon R6 Kaveri.
high / 1080p
−
10−12
ultra / 1080p
−
9−10
4K / 2160p
−
3−4
low / 720p
0−1
35−40
medium / 1080p
−
14−16
low / 768p
75−80
110−120
high / 1080p
27−30
−
medium / 1080p
−
110−120
The average gaming FPS of Radeon R9 M390 in Minecraft is 49% more, than Radeon R6 Kaveri.
high / 1080p
−
24−27
ultra / 1080p
−
18−20
low / 720p
8−9
65−70
medium / 1080p
−
27−30
The average gaming FPS of Radeon R9 M390 in PLAYERUNKNOWN'S BATTLEGROUNDS is 737% more, than Radeon R6 Kaveri.
high / 1080p
−
14−16
ultra / 1080p
−
10−11
QHD / 1440p
−
0−1
low / 720p
0−1
30−35
medium / 1080p
−
18−20
low / 768p
0−1
65−70
medium / 768p
−
40−45
high / 1080p
−
21−24
ultra / 1080p
−
12−14
4K / 2160p
−
9−10
low / 768p
45−50
100−110
medium / 768p
14−16
65−70
ultra / 1080p
0−1
35−40
high / 768p
12−14
55−60
The average gaming FPS of Radeon R9 M390 in World of Tanks is 204% more, than Radeon R6 Kaveri.
Full Specs
Radeon R6 Kaveri
Radeon R9 M390
Architecture
GCN 1.1
GCN
Code name
Kaveri
Pitcairn
Type
Laptop
Laptop
Release date
4 June 2014
9 June 2015
Pipelines
384
1024
Core clock speed
533 MHz
Boost Clock
654 MHz
Transistor count
2410 Million
5000 Million
Manufacturing process technology
28 nm
28 nm
Memory bus width
64/128 Bit
256 Bit
Shared memory
+
-
DirectX
DirectX 12 (FL 12_0), Shader 5.0
OpenGL
4.4
OpenCL
Not Listed
FreeSync
+
Bus support
PCIe 3.0
Bitcoin / BTC (SHA256)
242 Mh/s
Laptop size
medium sized
large
Eyefinity
+
HD3D
+
PowerTune
+
DualGraphics
+
ZeroCore
+
Switchable graphics
+
Mantle
+
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