GeForce 940M vs GeForce GTX 770M SLI
If you are going to buy a new graphics card and are choosing between GeForce 940M and GeForce GTX 770M SLI, 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 940M stacks up against GeForce GTX 770M SLI, check out specs charts below.
GeForce 940M and GeForce GTX 770M SLI are Laptop Graphics Cards
Note: GeForce 940M and GeForce GTX 770M 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 940M or GeForce GTX 770M SLI here:
Main Specs
GeForce 940M
GeForce GTX 770M SLI
Power consumption (TDP)
75 Watt
150 Watt
Interface
PCIe 3.0 x8
Memory type
DDR3
GDDR5
Maximum RAM amount
4 GB
2x 3 GB
Display Connectors
No outputs
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GeForce GTX 770M SLI has 100% more power consumption, than GeForce 940M.
GeForce 940M has 2 GB more memory, than GeForce GTX 770M SLI.
Both cards are used in Laptops.
GeForce 940M is build with Maxwell architecture, and GeForce GTX 770M SLI - with Kepler.
Core clock speed of GeForce 940M is 261 MHz higher, than GeForce GTX 770M SLI.
GeForce 940M and GeForce GTX 770M SLI are manufactured by 28 nm process technology.
Memory clock speed of GeForce GTX 770M SLI is 2000 MHz higher, than GeForce 940M.
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
2−3
24−27
ultra / 1080p
1−2
14−16
QHD / 1440p
0−1
10−11
4K / 2160p
−
6−7
low / 720p
12−14
45−50
medium / 1080p
4−5
30−35
The average gaming FPS of GeForce GTX 770M SLI in Assassin's Creed Odyssey is 500% more, than GeForce 940M.
high / 1080p
6−7
40−45
ultra / 1080p
4−5
30−35
QHD / 1440p
0−1
18−20
4K / 2160p
−
10−12
low / 720p
16−18
80−85
medium / 1080p
6−7
45−50
The average gaming FPS of GeForce GTX 770M SLI in Battlefield 5 is 537% more, than GeForce 940M.
low / 768p
50−55
50−55
high / 1080p
40−45
−
QHD / 1440p
0−1
0−1
GeForce 940M and GeForce GTX 770M SLI have the same average FPS in Call of Duty: Warzone.
low / 768p
120−130
240−250
medium / 768p
90−95
210−220
ultra / 1080p
40−45
140−150
QHD / 1440p
24−27
110−120
4K / 2160p
18−20
60−65
high / 768p
65−70
180−190
The average gaming FPS of GeForce GTX 770M SLI in Counter-Strike: Global Offensive is 159% more, than GeForce 940M.
low / 768p
70−75
60−65
ultra / 1080p
18−20
−
medium / 1080p
45−50
55−60
GeForce 940M and GeForce GTX 770M SLI have the same average FPS in Cyberpunk 2077.
low / 768p
70−75
120−130
medium / 768p
50−55
110−120
ultra / 1080p
24−27
90−95
The average gaming FPS of GeForce GTX 770M SLI in Dota 2 is 120% more, than GeForce 940M.
high / 1080p
3−4
30−35
ultra / 1080p
3−4
27−30
QHD / 1440p
−
21−24
4K / 2160p
2−3
10−11
low / 720p
12−14
60−65
medium / 1080p
4−5
30−35
The average gaming FPS of GeForce GTX 770M SLI in Far Cry 5 is 560% more, than GeForce 940M.
high / 1080p
10−11
40−45
ultra / 1080p
5−6
30−35
QHD / 1440p
2−3
18−20
low / 720p
50−55
140−150
medium / 1080p
12−14
85−90
The average gaming FPS of GeForce GTX 770M SLI in Fortnite is 306% more, than GeForce 940M.
high / 1080p
7−8
40−45
ultra / 1080p
6−7
30−35
QHD / 1440p
2−3
18−20
4K / 2160p
−
16−18
low / 720p
20−22
80−85
medium / 1080p
9−10
45−50
The average gaming FPS of GeForce GTX 770M SLI in Forza Horizon 4 is 388% more, than GeForce 940M.
low / 768p
45−50
110−120
medium / 768p
35−40
100−110
high / 1080p
6−7
50−55
ultra / 1080p
3−4
21−24
QHD / 1440p
0−1
10−12
The average gaming FPS of GeForce GTX 770M SLI in Grand Theft Auto V is 217% more, than GeForce 940M.
high / 1080p
1−2
16−18
ultra / 1080p
0−1
12−14
QHD / 1440p
−
12−14
4K / 2160p
0−1
4−5
low / 720p
6−7
45−50
medium / 1080p
3−4
21−24
The average gaming FPS of GeForce GTX 770M SLI in Metro Exodus is 866% more, than GeForce 940M.
low / 768p
90−95
120−130
high / 1080p
85−90
−
ultra / 1080p
75−80
−
medium / 1080p
90−95
110−120
The average gaming FPS of GeForce GTX 770M SLI in Minecraft is 30% more, than GeForce 940M.
high / 1080p
14−16
−
ultra / 1080p
12−14
14−16
low / 720p
24−27
80−85
medium / 1080p
16−18
18−20
The average gaming FPS of GeForce GTX 770M SLI in PLAYERUNKNOWN'S BATTLEGROUNDS is 111% more, than GeForce 940M.
high / 1080p
−
18−20
ultra / 1080p
4−5
12−14
QHD / 1440p
0−1
4−5
4K / 2160p
−
3−4
low / 720p
5−6
45−50
medium / 1080p
−
24−27
The average gaming FPS of GeForce GTX 770M SLI in Red Dead Redemption 2 is 500% more, than GeForce 940M.
low / 768p
14−16
90−95
medium / 768p
10−11
55−60
high / 1080p
5−6
30−35
ultra / 1080p
4−5
18−20
4K / 2160p
1−2
10−11
The average gaming FPS of GeForce GTX 770M SLI in The Witcher 3: Wild Hunt is 500% more, than GeForce 940M.
low / 768p
75−80
90−95
medium / 768p
40−45
60−65
ultra / 1080p
14−16
45−50
high / 768p
30−35
55−60
The average gaming FPS of GeForce GTX 770M SLI in World of Tanks is 58% more, than GeForce 940M.
Full Specs
GeForce 940M
GeForce GTX 770M SLI
Architecture
Maxwell
Kepler
Code name
N16S-GT-S/B
Type
Laptop
Laptop
Release date
12 March 2015
30 May 2013
Pipelines
384
1920
Core clock speed
1072 MHz
811 MHz
Boost Clock
1176 MHz
Transistor count
1,870 million
2x 2540 Million
Manufacturing process technology
28 nm
28 nm
Texture fill rate
28.22
Floating-point performance
903.2 gflops
Memory bus width
64 Bit
2x 192 Bit
Memory clock speed
2000 MHz
4000 MHz
Memory bandwidth
14.4 GB/s
Shared memory
-
-
DirectX
12 (11_0)
DirectX 11, Shader 5.0
Shader Model
5.1
OpenGL
4.5
OpenCL
1.2
Vulkan
1.1.126
CUDA
+
+
Bus support
PCI Express 3.0
SLI options
+
Bitcoin / BTC (SHA256)
101 Mh/s
Laptop size
medium sized
large
Optimus
+
+
GPU Boost
2.0
GameWorks
+
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