GeForce GTX 775M vs Radeon R9 M390
When choosing between GeForce GTX 775M 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 GTX 775M and Radeon R9 M390.
GeForce GTX 775M and Radeon R9 M390 are Laptop Graphics Cards
Note: GeForce GTX 775M 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 GTX 775M or Radeon R9 M390 here:
Main Specs
GeForce GTX 775M
Radeon R9 M390
Power consumption (TDP)
100 Watt
Memory type
GDDR5
GDDR5
Maximum RAM amount
4 GB
2 GB
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GeForce GTX 775M has 2 GB more memory, than Radeon R9 M390.
Both cards are used in Laptops.
GeForce GTX 775M is build with Kepler architecture, and Radeon R9 M390 - with GCN.
GeForce GTX 775M 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
21−24
18−20
ultra / 1080p
12−14
10−11
QHD / 1440p
7−8
5−6
4K / 2160p
5−6
4−5
low / 720p
40−45
35−40
medium / 1080p
27−30
21−24
The average gaming FPS of GeForce GTX 775M in Assassin's Creed Odyssey is 18% more, than Radeon R9 M390.
high / 1080p
30−35
27−30
ultra / 1080p
30−33
24−27
QHD / 1440p
14−16
10−12
4K / 2160p
9−10
7−8
low / 720p
70−75
60−65
medium / 1080p
35−40
30−35
The average gaming FPS of GeForce GTX 775M in Battlefield 5 is 22% more, than Radeon R9 M390.
low / 768p
50−55
45−50
QHD / 1440p
0−1
0−1
The average gaming FPS of GeForce GTX 775M in Call of Duty: Warzone is 10% more, than Radeon R9 M390.
low / 768p
230−240
220−230
medium / 768p
200−210
190−200
ultra / 1080p
120−130
110−120
QHD / 1440p
95−100
65−70
4K / 2160p
55−60
35−40
high / 768p
170−180
150−160
The average gaming FPS of GeForce GTX 775M in Counter-Strike: Global Offensive is 12% more, than Radeon R9 M390.
low / 768p
60−65
55−60
ultra / 1080p
50−55
45−50
medium / 1080p
55−60
45−50
The average gaming FPS of GeForce GTX 775M in Cyberpunk 2077 is 14% more, than Radeon R9 M390.
low / 768p
120−130
110−120
medium / 768p
110−120
100−110
ultra / 1080p
80−85
70−75
The average gaming FPS of GeForce GTX 775M in Dota 2 is 10% more, than Radeon R9 M390.
high / 1080p
27−30
21−24
ultra / 1080p
24−27
18−20
QHD / 1440p
20−22
16−18
4K / 2160p
8−9
7−8
low / 720p
55−60
45−50
medium / 1080p
27−30
21−24
The average gaming FPS of GeForce GTX 775M in Far Cry 5 is 27% more, than Radeon R9 M390.
high / 1080p
35−40
27−30
ultra / 1080p
27−30
21−24
QHD / 1440p
16−18
16−18
low / 720p
130−140
110−120
medium / 1080p
75−80
60−65
The average gaming FPS of GeForce GTX 775M in Fortnite is 20% more, than Radeon R9 M390.
high / 1080p
35−40
30−33
ultra / 1080p
27−30
21−24
QHD / 1440p
14−16
12−14
4K / 2160p
14−16
10−12
low / 720p
70−75
60−65
medium / 1080p
40−45
30−35
The average gaming FPS of GeForce GTX 775M in Forza Horizon 4 is 25% more, than Radeon R9 M390.
low / 768p
100−110
95−100
medium / 768p
95−100
85−90
high / 1080p
40−45
35−40
ultra / 1080p
18−20
14−16
QHD / 1440p
8−9
5−6
The average gaming FPS of GeForce GTX 775M in Grand Theft Auto V is 12% more, than Radeon R9 M390.
high / 1080p
14−16
10−12
ultra / 1080p
10−12
9−10
QHD / 1440p
10−12
−
4K / 2160p
3−4
3−4
low / 720p
40−45
35−40
medium / 1080p
18−20
14−16
The average gaming FPS of GeForce GTX 775M in Metro Exodus is 20% more, than Radeon R9 M390.
low / 768p
120−130
110−120
medium / 1080p
110−120
110−120
The average gaming FPS of GeForce GTX 775M in Minecraft is 4% more, than Radeon R9 M390.
high / 1080p
−
24−27
ultra / 1080p
14−16
18−20
low / 720p
70−75
65−70
medium / 1080p
18−20
27−30
The average gaming FPS of Radeon R9 M390 in PLAYERUNKNOWN'S BATTLEGROUNDS is 8% more, than GeForce GTX 775M.
high / 1080p
16−18
14−16
ultra / 1080p
10−12
10−11
QHD / 1440p
2−3
0−1
4K / 2160p
2−3
−
low / 720p
40−45
30−35
medium / 1080p
21−24
18−20
The average gaming FPS of GeForce GTX 775M in Red Dead Redemption 2 is 21% more, than Radeon R9 M390.
low / 768p
80−85
65−70
medium / 768p
45−50
40−45
high / 1080p
27−30
21−24
ultra / 1080p
14−16
12−14
4K / 2160p
9−10
9−10
The average gaming FPS of GeForce GTX 775M in The Witcher 3: Wild Hunt is 16% more, than Radeon R9 M390.
low / 768p
90−95
100−110
medium / 768p
60−65
65−70
ultra / 1080p
40−45
35−40
high / 768p
55−60
55−60
The average gaming FPS of Radeon R9 M390 in World of Tanks is 4% more, than GeForce GTX 775M.
Full Specs
GeForce GTX 775M
Radeon R9 M390
Architecture
Kepler
GCN
Code name
N13E-GTX-A2
Pitcairn
Type
Laptop
Laptop
Release date
24 September 2013
9 June 2015
Pipelines
1344
1024
Core clock speed
719 MHz
Transistor count
3540 Million
5000 Million
Manufacturing process technology
28 nm
28 nm
Memory bus width
256 Bit
256 Bit
Memory clock speed
3600 MHz
Shared memory
-
-
DirectX
DirectX 11, Shader 5.0
OpenGL
4.4
OpenCL
Not Listed
CUDA
+
FreeSync
+
Bus support
PCIe 3.0
SLI options
+
Bitcoin / BTC (SHA256)
242 Mh/s
Laptop size
large
large
Optimus
+
Eyefinity
+
HD3D
+
PowerTune
+
DualGraphics
+
ZeroCore
+
Switchable graphics
+
Mantle
+
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