GeForce 940M vs GeForce GTX 850M
When choosing between GeForce 940M and GeForce GTX 850M, 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 940M and GeForce GTX 850M.
GeForce 940M and GeForce GTX 850M are Laptop Graphics Cards
Note: GeForce 940M and GeForce GTX 850M 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 850M here:
Main Specs
GeForce 940M
GeForce GTX 850M
Power consumption (TDP)
75 Watt
45 Watt
Interface
PCIe 3.0 x8
PCIe 3.0 x16
Memory type
DDR3
DDR3, GDDR5
Maximum RAM amount
4 GB
4 GB
Display Connectors
No outputs
No outputs
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GeForce 940M has 66% more power consumption, than GeForce GTX 850M.
GeForce 940M is connected by PCIe 3.0 x8, and GeForce GTX 850M uses PCIe 3.0 x16 interface.
GeForce 940M and GeForce GTX 850M have maximum RAM of 4 GB.
Both cards are used in Laptops.
GeForce 940M and GeForce GTX 850M are build with Maxwell architecture.
GeForce 940M and GeForce GTX 850M 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
2−3
12−14
ultra / 1080p
1−2
8−9
QHD / 1440p
0−1
2−3
low / 720p
12−14
27−30
medium / 1080p
4−5
16−18
The average gaming FPS of GeForce GTX 850M in Assassin's Creed Odyssey is 220% more, than GeForce 940M.
high / 1080p
6−7
21−24
ultra / 1080p
4−5
18−20
QHD / 1440p
0−1
4−5
4K / 2160p
−
4−5
low / 720p
16−18
45−50
medium / 1080p
6−7
21−24
The average gaming FPS of GeForce GTX 850M in Battlefield 5 is 237% more, than GeForce 940M.
low / 768p
50−55
45−50
high / 1080p
40−45
−
QHD / 1440p
0−1
0−1
The average gaming FPS of GeForce 940M in Call of Duty: Warzone is 10% more, than GeForce GTX 850M.
low / 768p
120−130
190−200
medium / 768p
90−95
160−170
ultra / 1080p
40−45
85−90
QHD / 1440p
24−27
50−55
4K / 2160p
18−20
30−33
high / 768p
65−70
120−130
The average gaming FPS of GeForce GTX 850M in Counter-Strike: Global Offensive is 75% more, than GeForce 940M.
low / 768p
70−75
55−60
ultra / 1080p
18−20
35−40
medium / 1080p
45−50
45−50
The average gaming FPS of GeForce GTX 850M in Cyberpunk 2077 is 2% more, than GeForce 940M.
low / 768p
70−75
100−110
medium / 768p
50−55
85−90
ultra / 1080p
24−27
55−60
The average gaming FPS of GeForce GTX 850M in Dota 2 is 66% more, than GeForce 940M.
high / 1080p
3−4
14−16
ultra / 1080p
3−4
14−16
4K / 2160p
2−3
5−6
low / 720p
12−14
35−40
medium / 1080p
4−5
16−18
The average gaming FPS of GeForce GTX 850M in Far Cry 5 is 260% more, than GeForce 940M.
high / 1080p
10−11
21−24
ultra / 1080p
5−6
16−18
QHD / 1440p
2−3
16−18
low / 720p
50−55
90−95
medium / 1080p
12−14
45−50
The average gaming FPS of GeForce GTX 850M in Fortnite is 143% more, than GeForce 940M.
high / 1080p
7−8
21−24
ultra / 1080p
6−7
18−20
QHD / 1440p
2−3
7−8
low / 720p
20−22
45−50
medium / 1080p
9−10
24−27
The average gaming FPS of GeForce GTX 850M in Forza Horizon 4 is 166% more, than GeForce 940M.
low / 768p
45−50
75−80
medium / 768p
35−40
70−75
high / 1080p
6−7
24−27
ultra / 1080p
3−4
10−12
QHD / 1440p
0−1
1−2
The average gaming FPS of GeForce GTX 850M in Grand Theft Auto V is 100% more, than GeForce 940M.
high / 1080p
1−2
8−9
ultra / 1080p
0−1
6−7
4K / 2160p
0−1
2−3
low / 720p
6−7
24−27
medium / 1080p
3−4
10−12
The average gaming FPS of GeForce GTX 850M in Metro Exodus is 400% more, than GeForce 940M.
low / 768p
90−95
100−110
high / 1080p
85−90
−
ultra / 1080p
75−80
100−110
medium / 1080p
90−95
100−110
The average gaming FPS of GeForce GTX 850M in Minecraft is 20% more, than GeForce 940M.
high / 1080p
14−16
21−24
ultra / 1080p
12−14
16−18
low / 720p
24−27
50−55
medium / 1080p
16−18
21−24
The average gaming FPS of GeForce GTX 850M in PLAYERUNKNOWN'S BATTLEGROUNDS is 64% more, than GeForce 940M.
high / 1080p
−
12−14
ultra / 1080p
4−5
9−10
QHD / 1440p
0−1
0−1
low / 720p
5−6
24−27
medium / 1080p
−
14−16
The average gaming FPS of GeForce GTX 850M in Red Dead Redemption 2 is 240% more, than GeForce 940M.
low / 768p
14−16
45−50
medium / 768p
10−11
30−33
high / 1080p
5−6
16−18
ultra / 1080p
4−5
10−11
4K / 2160p
1−2
7−8
The average gaming FPS of GeForce GTX 850M in The Witcher 3: Wild Hunt is 214% more, than GeForce 940M.
low / 768p
75−80
95−100
medium / 768p
40−45
55−60
ultra / 1080p
14−16
30−35
high / 768p
30−35
50−55
The average gaming FPS of GeForce GTX 850M in World of Tanks is 46% more, than GeForce 940M.
Full Specs
GeForce 940M
GeForce GTX 850M
Architecture
Maxwell
Maxwell
Code name
N16S-GT-S/B
N15P-GT
Type
Laptop
Laptop
Release date
12 March 2015
12 March 2014
Pipelines
384
640
Core clock speed
1072 MHz
Boost Clock
1176 MHz
Transistor count
1,870 million
1,870 million
Manufacturing process technology
28 nm
28 nm
Texture fill rate
28.22
36.08
Floating-point performance
903.2 gflops
1,155 gflops
Memory bus width
64 Bit
128 Bit
Memory clock speed
2000 MHz
Memory bandwidth
14.4 GB/s
80.0 GB/s
Shared memory
-
-
DirectX
12 (11_0)
12 (11_0)
Shader Model
5.1
5.1
OpenGL
4.5
4.5
OpenCL
1.2
1.1
Vulkan
1.1.126
1.1.126
CUDA
+
+
CUDA cores
640
Bus support
PCI Express 3.0
PCI Express 2.0, PCI Express 3.0
SLI options
+
HDMI
+
Bitcoin / BTC (SHA256)
101 Mh/s
153 Mh/s
Laptop size
medium sized
medium sized
Standard memory configuration
DDR3 or 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
+
+
Ethereum / ETH (DaggerHashimoto)
1.8 Mh/s
GPU Boost
2.0
GameWorks
+
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