GeForce GTX 750 vs Radeon R9 M390X
In this comparison between GeForce GTX 750 and Radeon R9 M390X you will find out which graphics card performs better in today's games. Bear in mind that third-party versions may have more efficient cooling and higher clock speeds. This will increase cards' performance, though not by much. In addition to raw power you should also take into account the dimensions. Thicker models simply will not fit into a small mini-ITX case. The resolution of your monitor also affects the choice, since 4K gameplay requires a more powerful GPU. And don't overspend on the graphics card. Other parts of your build may also need to be upgraded, save some money for the CPU or power supply. For some people GeForce GTX 750 will be the best choice, for others Radeon R9 M390X will be their preference. Study the comparison tables below and make your choice.
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
GeForce GTX 750
Radeon R9 M390X
Power consumption (TDP)
55 Watt
100 Watt
Interface
PCIe 3.0 x16
PCIe 3.0 x16
Supplementary power connectors
None
None
Memory type
GDDR5
GDDR5
Maximum RAM amount
1 GB
4 GB
Display Connectors
2x DVI, 1x mini-HDMI
No outputs
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Radeon R9 M390X has 81% more power consumption, than GeForce GTX 750.
Both video cards are using PCIe 3.0 x16 interface connection to a motherboard.
Radeon R9 M390X has 3 GB more memory, than GeForce GTX 750.
GeForce GTX 750 is used in Desktops, and Radeon R9 M390X - in Laptops.
GeForce GTX 750 is build with Maxwell architecture, and Radeon R9 M390X - with GCN 3.
Core clock speed of GeForce GTX 750 is 297 MHz higher, than Radeon R9 M390X.
GeForce GTX 750 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
16−18
21−24
ultra / 1080p
10−11
12−14
QHD / 1440p
4−5
8−9
4K / 2160p
−
5−6
low / 720p
35−40
40−45
medium / 1080p
21−24
27−30
The average gaming FPS of Radeon R9 M390X in Assassin's Creed Odyssey is 27% more, than GeForce GTX 750.
high / 1080p
27−30
35−40
ultra / 1080p
24−27
30−35
QHD / 1440p
7−8
14−16
4K / 2160p
6−7
9−10
low / 720p
60−65
70−75
medium / 1080p
30−35
40−45
The average gaming FPS of Radeon R9 M390X in Battlefield 5 is 25% more, than GeForce GTX 750.
low / 768p
50−55
50−55
high / 1080p
50−55
−
QHD / 1440p
0−1
0−1
GeForce GTX 750 and Radeon R9 M390X have the same average FPS in Call of Duty: Warzone.
low / 768p
220−230
230−240
medium / 768p
190−200
210−220
ultra / 1080p
100−110
120−130
QHD / 1440p
65−70
100−110
4K / 2160p
35−40
55−60
high / 768p
150−160
170−180
The average gaming FPS of Radeon R9 M390X in Counter-Strike: Global Offensive is 16% more, than GeForce GTX 750.
low / 768p
60−65
60−65
ultra / 1080p
45−50
55−60
medium / 1080p
55−60
55−60
The average gaming FPS of Radeon R9 M390X in Cyberpunk 2077 is 7% more, than GeForce GTX 750.
low / 768p
110−120
120−130
medium / 768p
100−110
110−120
ultra / 1080p
70−75
85−90
The average gaming FPS of Radeon R9 M390X in Dota 2 is 12% more, than GeForce GTX 750.
high / 1080p
21−24
27−30
ultra / 1080p
18−20
24−27
QHD / 1440p
18−20
20−22
4K / 2160p
6−7
9−10
low / 720p
45−50
55−60
medium / 1080p
21−24
30−33
The average gaming FPS of Radeon R9 M390X in Far Cry 5 is 27% more, than GeForce GTX 750.
high / 1080p
27−30
35−40
ultra / 1080p
21−24
27−30
QHD / 1440p
14−16
16−18
low / 720p
110−120
130−140
medium / 1080p
60−65
75−80
The average gaming FPS of Radeon R9 M390X in Fortnite is 22% more, than GeForce GTX 750.
high / 1080p
30−33
35−40
ultra / 1080p
21−24
27−30
QHD / 1440p
10−11
16−18
4K / 2160p
−
14−16
low / 720p
60−65
75−80
medium / 1080p
30−35
40−45
The average gaming FPS of Radeon R9 M390X in Forza Horizon 4 is 29% more, than GeForce GTX 750.
low / 768p
95−100
110−120
medium / 768p
85−90
95−100
high / 1080p
35−40
45−50
ultra / 1080p
14−16
18−20
QHD / 1440p
4−5
9−10
The average gaming FPS of Radeon R9 M390X in Grand Theft Auto V is 18% more, than GeForce GTX 750.
high / 1080p
10−12
14−16
ultra / 1080p
8−9
10−12
QHD / 1440p
−
10−12
4K / 2160p
1−2
3−4
low / 720p
30−35
40−45
medium / 1080p
14−16
20−22
The average gaming FPS of Radeon R9 M390X in Metro Exodus is 38% more, than GeForce GTX 750.
low / 768p
110−120
120−130
medium / 1080p
110−120
110−120
The average gaming FPS of Radeon R9 M390X in Minecraft is 4% more, than GeForce GTX 750.
ultra / 1080p
14−16
14−16
low / 720p
60−65
75−80
medium / 1080p
18−20
18−20
The average gaming FPS of Radeon R9 M390X in PLAYERUNKNOWN'S BATTLEGROUNDS is 15% more, than GeForce GTX 750.
high / 1080p
14−16
16−18
ultra / 1080p
9−10
10−12
QHD / 1440p
0−1
3−4
4K / 2160p
−
2−3
low / 720p
30−35
40−45
medium / 1080p
18−20
21−24
The average gaming FPS of Radeon R9 M390X in Red Dead Redemption 2 is 21% more, than GeForce GTX 750.
low / 768p
60−65
80−85
medium / 768p
35−40
50−55
high / 1080p
21−24
27−30
ultra / 1080p
12−14
16−18
4K / 2160p
7−8
9−10
The average gaming FPS of Radeon R9 M390X in The Witcher 3: Wild Hunt is 35% more, than GeForce GTX 750.
low / 768p
90−95
90−95
medium / 768p
60−65
60−65
ultra / 1080p
35−40
40−45
high / 768p
55−60
55−60
The average gaming FPS of Radeon R9 M390X in World of Tanks is 1% more, than GeForce GTX 750.
Full Specs
GeForce GTX 750
Radeon R9 M390X
Architecture
Maxwell
GCN 3
Code name
GM107
Amethyst (XT) / Tonga
Type
Desktop
Laptop
Release date
18 February 2014
9 June 2015
Pipelines
512
2048
Core clock speed
1020 MHz
723 MHz
Boost Clock
1085 MHz
Transistor count
1,870 million
5,000 million
Manufacturing process technology
28 nm
28 nm
Texture fill rate
34.72
92.54
Floating-point performance
1,111 gflops
2,961 gflops
Length
5.7" (14.5 cm)
Memory bus width
128 Bit
256 Bit
Memory clock speed
5.0 GB/s
Memory bandwidth
80 GB/s
160.0 GB/s
Shared memory
-
DirectX
12 (11_0)
Shader Model
5.1
6.3
OpenGL
4.4
4.4
OpenCL
1.2
Not Listed
Vulkan
1.1.126
+
CUDA
+
FreeSync
+
CUDA cores
512
Bus support
PCI Express 3.0
PCIe 3.0
Height
4.376" (11.1 cm)
Multi monitor support
3 displays
HDMI
+
HDCP
+
Maximum VGA resolution
2048x1536
Audio input for HDMI
Internal
3D Gaming
+
3D Vision
+
3D Vision Live
+
Bitcoin / BTC (SHA256)
143 Mh/s
Laptop size
large
Eyefinity
+
HD3D
+
PowerTune
+
DualGraphics
+
ZeroCore
+
Switchable graphics
+
Mantle
+
Blu Ray 3D
+
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