GeForce GTX 770M vs Radeon R9 M390X
When choosing between GeForce GTX 770M 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 GeForce GTX 770M and Radeon R9 M390X.
GeForce GTX 770M and Radeon R9 M390X are Laptop Graphics Cards
Note: GeForce GTX 770M 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 GeForce GTX 770M or Radeon R9 M390X here:
Main Specs
GeForce GTX 770M
Radeon R9 M390X
Power consumption (TDP)
75 Watt
100 Watt
Interface
MXM-B (3.0)
PCIe 3.0 x16
Supplementary power connectors
None
None
Memory type
GDDR5
GDDR5
Maximum RAM amount
3 GB
4 GB
Display Connectors
No outputs
No outputs
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Radeon R9 M390X has 33% more power consumption, than GeForce GTX 770M.
GeForce GTX 770M is connected by MXM-B (3.0), and Radeon R9 M390X uses PCIe 3.0 x16 interface.
Radeon R9 M390X has 1 GB more memory, than GeForce GTX 770M.
Both cards are used in Laptops.
GeForce GTX 770M is build with Kepler architecture, and Radeon R9 M390X - with GCN 3.
Core clock speed of GeForce GTX 770M is 88 MHz higher, than Radeon R9 M390X.
GeForce GTX 770M 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
14−16
21−24
ultra / 1080p
8−9
12−14
QHD / 1440p
3−4
8−9
4K / 2160p
−
5−6
low / 720p
30−33
40−45
medium / 1080p
16−18
27−30
The average gaming FPS of Radeon R9 M390X in Assassin's Creed Odyssey is 53% more, than GeForce GTX 770M.
high / 1080p
21−24
35−40
ultra / 1080p
18−20
30−35
QHD / 1440p
6−7
14−16
4K / 2160p
5−6
9−10
low / 720p
45−50
70−75
medium / 1080p
24−27
40−45
The average gaming FPS of Radeon R9 M390X in Battlefield 5 is 61% more, than GeForce GTX 770M.
low / 768p
45−50
50−55
QHD / 1440p
0−1
0−1
The average gaming FPS of Radeon R9 M390X in Call of Duty: Warzone is 10% more, than GeForce GTX 770M.
low / 768p
200−210
230−240
medium / 768p
170−180
210−220
ultra / 1080p
90−95
120−130
QHD / 1440p
50−55
100−110
4K / 2160p
30−33
55−60
high / 768p
130−140
170−180
The average gaming FPS of Radeon R9 M390X in Counter-Strike: Global Offensive is 32% more, than GeForce GTX 770M.
low / 768p
55−60
60−65
ultra / 1080p
35−40
55−60
medium / 1080p
45−50
55−60
The average gaming FPS of Radeon R9 M390X in Cyberpunk 2077 is 25% more, than GeForce GTX 770M.
low / 768p
100−110
120−130
medium / 768p
90−95
110−120
ultra / 1080p
60−65
85−90
The average gaming FPS of Radeon R9 M390X in Dota 2 is 26% more, than GeForce GTX 770M.
high / 1080p
16−18
27−30
ultra / 1080p
14−16
24−27
QHD / 1440p
−
20−22
4K / 2160p
6−7
9−10
low / 720p
35−40
55−60
medium / 1080p
18−20
30−33
The average gaming FPS of Radeon R9 M390X in Far Cry 5 is 57% more, than GeForce GTX 770M.
high / 1080p
24−27
35−40
ultra / 1080p
18−20
27−30
QHD / 1440p
16−18
16−18
low / 720p
95−100
130−140
medium / 1080p
50−55
75−80
The average gaming FPS of Radeon R9 M390X in Fortnite is 40% more, than GeForce GTX 770M.
high / 1080p
24−27
35−40
ultra / 1080p
18−20
27−30
QHD / 1440p
8−9
16−18
4K / 2160p
−
14−16
low / 720p
50−55
75−80
medium / 1080p
27−30
40−45
The average gaming FPS of Radeon R9 M390X in Forza Horizon 4 is 53% more, than GeForce GTX 770M.
low / 768p
80−85
110−120
medium / 768p
70−75
95−100
high / 1080p
27−30
45−50
ultra / 1080p
10−12
18−20
QHD / 1440p
2−3
9−10
The average gaming FPS of Radeon R9 M390X in Grand Theft Auto V is 46% more, than GeForce GTX 770M.
high / 1080p
9−10
14−16
ultra / 1080p
7−8
10−12
QHD / 1440p
−
10−12
4K / 2160p
2−3
3−4
low / 720p
27−30
40−45
medium / 1080p
12−14
20−22
The average gaming FPS of Radeon R9 M390X in Metro Exodus is 50% more, than GeForce GTX 770M.
low / 768p
110−120
120−130
ultra / 1080p
100−110
−
medium / 1080p
100−110
110−120
The average gaming FPS of Radeon R9 M390X in Minecraft is 9% more, than GeForce GTX 770M.
high / 1080p
21−24
−
ultra / 1080p
16−18
14−16
low / 720p
55−60
75−80
medium / 1080p
24−27
18−20
The average gaming FPS of Radeon R9 M390X in PLAYERUNKNOWN'S BATTLEGROUNDS is 12% more, than GeForce GTX 770M.
high / 1080p
14−16
16−18
ultra / 1080p
9−10
10−12
QHD / 1440p
0−1
3−4
4K / 2160p
−
2−3
low / 720p
27−30
40−45
medium / 1080p
16−18
21−24
The average gaming FPS of Radeon R9 M390X in Red Dead Redemption 2 is 35% more, than GeForce GTX 770M.
low / 768p
50−55
80−85
medium / 768p
30−35
50−55
high / 1080p
18−20
27−30
ultra / 1080p
10−11
16−18
4K / 2160p
8−9
9−10
The average gaming FPS of Radeon R9 M390X in The Witcher 3: Wild Hunt is 58% more, than GeForce GTX 770M.
low / 768p
100−105
90−95
medium / 768p
60−65
60−65
ultra / 1080p
30−35
40−45
high / 768p
50−55
55−60
The average gaming FPS of Radeon R9 M390X in World of Tanks is 1% more, than GeForce GTX 770M.
Full Specs
GeForce GTX 770M
Radeon R9 M390X
Architecture
Kepler
GCN 3
Code name
N14E-GS
Amethyst (XT) / Tonga
Type
Laptop
Laptop
Release date
30 May 2013
9 June 2015
Pipelines
960
2048
Core clock speed
811 MHz
723 MHz
Boost Clock
797 MHz
Transistor count
2,540 million
5,000 million
Manufacturing process technology
28 nm
28 nm
Texture fill rate
63.76
92.54
Floating-point performance
1,530 gflops
2,961 gflops
Memory bus width
192 Bit
256 Bit
Memory clock speed
2000 MHz
Memory bandwidth
96.0 GB/s
160.0 GB/s
Shared memory
-
-
DirectX
12 API
Shader Model
5.1
6.3
OpenGL
4.5
4.4
OpenCL
1.1
Not Listed
Vulkan
1.1.126
+
CUDA
+
FreeSync
+
CUDA cores
960
Bus support
PCI Express 3.0, PCI Express 2.0
PCIe 3.0
SLI options
+
HDMI
+
Bitcoin / BTC (SHA256)
55 Mh/s
Laptop size
large
large
Standard memory configuration
GDDR5
eDP 1.2 signal support
Up to 3840x2160
LVDS signal support
Up to 1920x1200
DisplayPort Multimode (DP++) support
Up to 3840x2160
HDCP content protection
+
7.1 channel HD audio on HDMI
+
TrueHD and DTS-HD audio bitstreaming
+
H.264, VC1, MPEG2 1080p video decoder
+
Optimus
+
Eyefinity
+
HD3D
+
PowerTune
+
DualGraphics
+
ZeroCore
+
Switchable graphics
+
Mantle
+
Blu-Ray 3D Support
+
3D Vision / 3DTV Play
+
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