GeForce GTX 770M SLI vs Radeon R9 M390X
If you are going to buy a new graphics card and are choosing between GeForce GTX 770M SLI and Radeon R9 M390X, there are a couple of things to consider. Cards with more VRAM in general perform better and allow you to play on higher graphics settings. Size also makes a difference. A model with a large heatsink can occupy up to three expansion slots on a motherboard. Be sure you have enough room in your PC case. When comparing GPUs with different architectures, more processing cores and even higher TFLOPS will not always translate to better performance. To help you decide which GPU you need, we have measured frame rates in a number of popular games. For more on how the GeForce GTX 770M SLI stacks up against Radeon R9 M390X, check out specs charts below.
GeForce GTX 770M SLI and Radeon R9 M390X are Laptop Graphics Cards
Note: GeForce GTX 770M SLI 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 SLI or Radeon R9 M390X here:
Main Specs
GeForce GTX 770M SLI
Radeon R9 M390X
Power consumption (TDP)
150 Watt
100 Watt
Interface
PCIe 3.0 x16
Supplementary power connectors
None
Memory type
GDDR5
GDDR5
Maximum RAM amount
2x 3 GB
4 GB
Display Connectors
No outputs
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GeForce GTX 770M SLI has 50% more power consumption, than Radeon R9 M390X.
Radeon R9 M390X has 2 GB more memory, than GeForce GTX 770M SLI.
Both cards are used in Laptops.
GeForce GTX 770M SLI is build with Kepler architecture, and Radeon R9 M390X - with GCN 3.
Core clock speed of GeForce GTX 770M SLI is 88 MHz higher, than Radeon R9 M390X.
GeForce GTX 770M SLI 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
24−27
21−24
ultra / 1080p
14−16
12−14
QHD / 1440p
10−11
8−9
4K / 2160p
6−7
5−6
low / 720p
45−50
40−45
medium / 1080p
30−35
27−30
The average gaming FPS of GeForce GTX 770M SLI in Assassin's Creed Odyssey is 10% more, than Radeon R9 M390X.
high / 1080p
40−45
35−40
ultra / 1080p
30−35
30−35
QHD / 1440p
18−20
14−16
4K / 2160p
10−12
9−10
low / 720p
80−85
70−75
medium / 1080p
45−50
40−45
The average gaming FPS of GeForce GTX 770M SLI in Battlefield 5 is 14% more, than Radeon R9 M390X.
low / 768p
50−55
50−55
QHD / 1440p
0−1
0−1
GeForce GTX 770M SLI and Radeon R9 M390X have the same average FPS in Call of Duty: Warzone.
low / 768p
240−250
230−240
medium / 768p
210−220
210−220
ultra / 1080p
140−150
120−130
QHD / 1440p
110−120
100−110
4K / 2160p
60−65
55−60
high / 768p
180−190
170−180
The average gaming FPS of GeForce GTX 770M SLI in Counter-Strike: Global Offensive is 5% more, than Radeon R9 M390X.
low / 768p
60−65
60−65
ultra / 1080p
−
55−60
medium / 1080p
55−60
55−60
GeForce GTX 770M SLI and Radeon R9 M390X have the same average FPS in Cyberpunk 2077.
low / 768p
120−130
120−130
medium / 768p
110−120
110−120
ultra / 1080p
90−95
85−90
The average gaming FPS of GeForce GTX 770M SLI in Dota 2 is 0% more, than Radeon R9 M390X.
high / 1080p
30−35
27−30
ultra / 1080p
27−30
24−27
QHD / 1440p
21−24
20−22
4K / 2160p
10−11
9−10
low / 720p
60−65
55−60
medium / 1080p
30−35
30−33
The average gaming FPS of GeForce GTX 770M SLI in Far Cry 5 is 10% more, than Radeon R9 M390X.
high / 1080p
40−45
35−40
ultra / 1080p
30−35
27−30
QHD / 1440p
18−20
16−18
low / 720p
140−150
130−140
medium / 1080p
85−90
75−80
The average gaming FPS of GeForce GTX 770M SLI in Fortnite is 10% more, than Radeon R9 M390X.
high / 1080p
40−45
35−40
ultra / 1080p
30−35
27−30
QHD / 1440p
18−20
16−18
4K / 2160p
16−18
14−16
low / 720p
80−85
75−80
medium / 1080p
45−50
40−45
The average gaming FPS of GeForce GTX 770M SLI in Forza Horizon 4 is 11% more, than Radeon R9 M390X.
low / 768p
110−120
110−120
medium / 768p
100−110
95−100
high / 1080p
50−55
45−50
ultra / 1080p
21−24
18−20
QHD / 1440p
10−12
9−10
The average gaming FPS of GeForce GTX 770M SLI in Grand Theft Auto V is 7% more, than Radeon R9 M390X.
high / 1080p
16−18
14−16
ultra / 1080p
12−14
10−12
QHD / 1440p
12−14
10−12
4K / 2160p
4−5
3−4
low / 720p
45−50
40−45
medium / 1080p
21−24
20−22
The average gaming FPS of GeForce GTX 770M SLI in Metro Exodus is 11% more, than Radeon R9 M390X.
low / 768p
120−130
120−130
medium / 1080p
110−120
110−120
GeForce GTX 770M SLI and Radeon R9 M390X have the same average FPS in Minecraft.
ultra / 1080p
14−16
14−16
low / 720p
80−85
75−80
medium / 1080p
18−20
18−20
The average gaming FPS of GeForce GTX 770M SLI in PLAYERUNKNOWN'S BATTLEGROUNDS is 2% more, than Radeon R9 M390X.
high / 1080p
18−20
16−18
ultra / 1080p
12−14
10−12
QHD / 1440p
4−5
3−4
4K / 2160p
3−4
2−3
low / 720p
45−50
40−45
medium / 1080p
24−27
21−24
The average gaming FPS of GeForce GTX 770M SLI in Red Dead Redemption 2 is 12% more, than Radeon R9 M390X.
low / 768p
90−95
80−85
medium / 768p
55−60
50−55
high / 1080p
30−35
27−30
ultra / 1080p
18−20
16−18
4K / 2160p
10−11
9−10
The average gaming FPS of GeForce GTX 770M SLI in The Witcher 3: Wild Hunt is 10% more, than Radeon R9 M390X.
low / 768p
90−95
90−95
medium / 768p
60−65
60−65
ultra / 1080p
45−50
40−45
high / 768p
55−60
55−60
The average gaming FPS of GeForce GTX 770M SLI in World of Tanks is 3% more, than Radeon R9 M390X.
Full Specs
GeForce GTX 770M SLI
Radeon R9 M390X
Architecture
Kepler
GCN 3
Code name
Amethyst (XT) / Tonga
Type
Laptop
Laptop
Release date
30 May 2013
9 June 2015
Pipelines
1920
2048
Core clock speed
811 MHz
723 MHz
Transistor count
2x 2540 Million
5,000 million
Manufacturing process technology
28 nm
28 nm
Texture fill rate
92.54
Floating-point performance
2,961 gflops
Memory bus width
2x 192 Bit
256 Bit
Memory clock speed
4000 MHz
Memory bandwidth
160.0 GB/s
Shared memory
-
-
DirectX
DirectX 11, Shader 5.0
Shader Model
6.3
OpenGL
4.4
OpenCL
Not Listed
Vulkan
+
CUDA
+
FreeSync
+
Bus support
PCIe 3.0
SLI options
+
Laptop size
large
large
Optimus
+
Eyefinity
+
HD3D
+
PowerTune
+
DualGraphics
+
ZeroCore
+
Switchable graphics
+
Mantle
+
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