GeForce GTX 1660 Ti mobile vs GeForce GTX 980M SLI
When choosing between GeForce GTX 1660 Ti mobile and GeForce GTX 980M SLI, 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 1660 Ti mobile and GeForce GTX 980M SLI.
GeForce GTX 1660 Ti mobile and GeForce GTX 980M SLI are Laptop Graphics Cards
Note: GeForce GTX 1660 Ti mobile and GeForce GTX 980M SLI 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 1660 Ti mobile or GeForce GTX 980M SLI here:
Main Specs
GeForce GTX 1660 Ti mobile
GeForce GTX 980M SLI
Power consumption (TDP)
200 Watt
Interface
PCIe 3.0 x16
Memory type
GDDR6
GDDR5
Maximum RAM amount
6 GB
2x 8 GB
Display Connectors
No outputs
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GeForce GTX 1660 Ti mobile has 4 GB more memory, than GeForce GTX 980M SLI.
Both cards are used in Laptops.
GeForce GTX 1660 Ti mobile is build with Turing architecture, and GeForce GTX 980M SLI - with Maxwell.
Core clock speed of GeForce GTX 1660 Ti mobile is 417 MHz higher, than GeForce GTX 980M SLI.
GeForce GTX 1660 Ti mobile is manufactured by 12 nm process technology, and GeForce GTX 980M SLI - by 28 nm process technology.
Memory clock speed of GeForce GTX 1660 Ti mobile is 7000 MHz higher, than GeForce GTX 980M SLI.
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
50−55
55−60
ultra / 1080p
35−40
35−40
QHD / 1440p
27−30
30−35
4K / 2160p
16−18
18−20
low / 720p
80−85
80−85
medium / 1080p
60−65
65−70
The average gaming FPS of GeForce GTX 980M SLI in Assassin's Creed Odyssey is 6% more, than GeForce GTX 1660 Ti mobile.
high / 1080p
80−85
85−90
ultra / 1080p
70−75
75−80
QHD / 1440p
55−60
60−65
4K / 2160p
30−33
30−35
low / 720p
130−140
140−150
medium / 1080p
90−95
95−100
The average gaming FPS of GeForce GTX 980M SLI in Battlefield 5 is 6% more, than GeForce GTX 1660 Ti mobile.
low / 768p
45−50
50−55
The average gaming FPS of GeForce GTX 980M SLI in Call of Duty: Warzone is 10% more, than GeForce GTX 1660 Ti mobile.
low / 768p
250−260
250−260
medium / 768p
230−240
−
ultra / 1080p
−
240−250
QHD / 1440p
150−160
150−160
4K / 2160p
100−110
100−110
high / 768p
220−230
240−250
The average gaming FPS of GeForce GTX 980M SLI in Counter-Strike: Global Offensive is 2% more, than GeForce GTX 1660 Ti mobile.
low / 768p
70−75
60−65
medium / 1080p
50−55
55−60
The average gaming FPS of GeForce GTX 1660 Ti mobile in Cyberpunk 2077 is 3% more, than GeForce GTX 980M SLI.
low / 768p
120−130
120−130
medium / 768p
110−120
110−120
ultra / 1080p
110−120
110−120
GeForce GTX 1660 Ti mobile and GeForce GTX 980M SLI have the same average FPS in Dota 2.
high / 1080p
65−70
70−75
ultra / 1080p
60−65
65−70
QHD / 1440p
40−45
45−50
4K / 2160p
21−24
24−27
low / 720p
100−110
100−110
medium / 1080p
70−75
75−80
The average gaming FPS of GeForce GTX 980M SLI in Far Cry 5 is 4% more, than GeForce GTX 1660 Ti mobile.
high / 1080p
95−100
100−110
ultra / 1080p
75−80
80−85
QHD / 1440p
45−50
50−55
4K / 2160p
21−24
27−30
low / 720p
220−230
230−240
medium / 1080p
150−160
150−160
The average gaming FPS of GeForce GTX 980M SLI in Fortnite is 4% more, than GeForce GTX 1660 Ti mobile.
high / 1080p
85−90
95−100
ultra / 1080p
70−75
75−80
QHD / 1440p
50−55
55−60
4K / 2160p
35−40
35−40
low / 720p
140−150
140−150
medium / 1080p
95−100
100−110
The average gaming FPS of GeForce GTX 980M SLI in Forza Horizon 4 is 4% more, than GeForce GTX 1660 Ti mobile.
low / 768p
160−170
160−170
medium / 768p
150−160
150−160
high / 1080p
100−110
100−110
ultra / 1080p
50−55
55−60
QHD / 1440p
40−45
45−50
The average gaming FPS of GeForce GTX 980M SLI in Grand Theft Auto V is 1% more, than GeForce GTX 1660 Ti mobile.
high / 1080p
40−45
40−45
ultra / 1080p
30−35
35−40
QHD / 1440p
24−27
27−30
4K / 2160p
14−16
16−18
low / 720p
95−100
100−110
medium / 1080p
55−60
60−65
The average gaming FPS of GeForce GTX 980M SLI in Metro Exodus is 6% more, than GeForce GTX 1660 Ti mobile.
low / 768p
120−130
130−140
The average gaming FPS of GeForce GTX 980M SLI in Minecraft is 8% more, than GeForce GTX 1660 Ti mobile.
high / 1080p
80−85
−
ultra / 1080p
55−60
14−16
4K / 2160p
18−20
−
low / 720p
120−130
130−140
medium / 1080p
90−95
18−20
The average gaming FPS of GeForce GTX 1660 Ti mobile in PLAYERUNKNOWN'S BATTLEGROUNDS is 62% more, than GeForce GTX 980M SLI.
high / 1080p
35−40
40−45
ultra / 1080p
24−27
27−30
QHD / 1440p
18−20
21−24
4K / 2160p
12−14
14−16
low / 720p
95−100
100−110
medium / 1080p
55−60
60−65
The average gaming FPS of GeForce GTX 980M SLI in Red Dead Redemption 2 is 12% more, than GeForce GTX 1660 Ti mobile.
low / 768p
190−200
200−210
medium / 768p
130−140
140−150
high / 1080p
75−80
80−85
ultra / 1080p
40−45
45−50
4K / 2160p
27−30
30−33
The average gaming FPS of GeForce GTX 980M SLI in The Witcher 3: Wild Hunt is 7% more, than GeForce GTX 1660 Ti mobile.
low / 768p
130−140
90−95
medium / 768p
−
60−65
ultra / 1080p
65−70
−
The average gaming FPS of GeForce GTX 1660 Ti mobile in World of Tanks is 46% more, than GeForce GTX 980M SLI.
Full Specs
GeForce GTX 1660 Ti mobile
GeForce GTX 980M SLI
Architecture
Turing
Maxwell
Code name
N18E-G0
Type
Laptop
Laptop
Release date
23 April 2019
7 October 2014
Pipelines
1536
3072
Core clock speed
1455 MHz
1038 MHz
Boost Clock
1590 MHz
1127 MHz
Transistor count
6,600 million
2x 5200 Million
Manufacturing process technology
12 nm
28 nm
Texture fill rate
152.6
Memory bus width
192 Bit
2x 256 Bit
Memory clock speed
12000 MHz
5000 MHz
Memory bandwidth
288.0 GB/s
Shared memory
-
-
DirectX
12 (12_1)
DirectX 12_1, Shader 5.0
Shader Model
6.5
OpenGL
4.6
OpenCL
1.2
Vulkan
1.2.131
+
CUDA
7.5
+
SLI options
+
Laptop size
medium sized
large
Optimus
+
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