GeForce 940M vs Radeon R6 M340DX
In this comparison between GeForce 940M and Radeon R6 M340DX you will find out which graphics card performs better in today's games. Bear in mind that third-party versions may have more efficient cooling and higher clock speeds. This will increase cards' performance, though not by much. In addition to raw power you should also take into account the dimensions. Thicker models simply will not fit into a small mini-ITX case. The resolution of your monitor also affects the choice, since 4K gameplay requires a more powerful GPU. And don't overspend on the graphics card. Other parts of your build may also need to be upgraded, save some money for the CPU or power supply. For some people GeForce 940M will be the best choice, for others Radeon R6 M340DX will be their preference. Study the comparison tables below and make your choice.
GeForce 940M and Radeon R6 M340DX are Laptop Graphics Cards
Note: GeForce 940M and Radeon R6 M340DX 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 Radeon R6 M340DX here:
Main Specs
GeForce 940M
Radeon R6 M340DX
Power consumption (TDP)
75 Watt
Interface
PCIe 3.0 x8
IGP
Memory type
DDR3
DDR3
Maximum RAM amount
4 GB
Display Connectors
No outputs
No outputs
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GeForce 940M is connected by PCIe 3.0 x8, and Radeon R6 M340DX uses IGP interface.
Both cards are used in Laptops.
GeForce 940M is build with Maxwell architecture, and Radeon R6 M340DX - with GCN.
GeForce 940M and Radeon R6 M340DX 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
2−3
ultra / 1080p
1−2
2−3
QHD / 1440p
0−1
0−1
low / 720p
12−14
10−11
medium / 1080p
4−5
3−4
The average gaming FPS of GeForce 940M in Assassin's Creed Odyssey is 25% more, than Radeon R6 M340DX.
high / 1080p
6−7
−
ultra / 1080p
4−5
5−6
QHD / 1440p
0−1
0−1
low / 720p
16−18
12−14
medium / 1080p
6−7
5−6
The average gaming FPS of GeForce 940M in Battlefield 5 is 12% more, than Radeon R6 M340DX.
low / 768p
50−55
45−50
high / 1080p
40−45
45−50
QHD / 1440p
0−1
0−1
GeForce 940M and Radeon R6 M340DX have the same average FPS in Call of Duty: Warzone.
low / 768p
120−130
90−95
medium / 768p
90−95
65−70
ultra / 1080p
40−45
30−35
QHD / 1440p
24−27
21−24
4K / 2160p
18−20
−
high / 768p
65−70
45−50
The average gaming FPS of GeForce 940M in Counter-Strike: Global Offensive is 34% more, than Radeon R6 M340DX.
low / 768p
70−75
55−60
ultra / 1080p
18−20
9−10
medium / 1080p
45−50
45−50
The average gaming FPS of GeForce 940M in Cyberpunk 2077 is 21% more, than Radeon R6 M340DX.
low / 768p
70−75
60−65
medium / 768p
50−55
35−40
ultra / 1080p
24−27
18−20
The average gaming FPS of GeForce 940M in Dota 2 is 28% more, than Radeon R6 M340DX.
high / 1080p
3−4
−
ultra / 1080p
3−4
4−5
4K / 2160p
2−3
2−3
low / 720p
12−14
9−10
medium / 1080p
4−5
4−5
GeForce 940M and Radeon R6 M340DX have the same average FPS in Far Cry 5.
high / 1080p
10−11
−
ultra / 1080p
5−6
7−8
QHD / 1440p
2−3
−
low / 720p
50−55
40−45
medium / 1080p
12−14
8−9
The average gaming FPS of GeForce 940M in Fortnite is 21% more, than Radeon R6 M340DX.
high / 1080p
7−8
6−7
ultra / 1080p
6−7
−
QHD / 1440p
2−3
0−1
low / 720p
20−22
12−14
medium / 1080p
9−10
7−8
The average gaming FPS of GeForce 940M in Forza Horizon 4 is 33% more, than Radeon R6 M340DX.
low / 768p
45−50
35−40
medium / 768p
35−40
30−35
high / 1080p
6−7
4−5
ultra / 1080p
3−4
4−5
QHD / 1440p
0−1
0−1
The average gaming FPS of GeForce 940M in Grand Theft Auto V is 21% more, than Radeon R6 M340DX.
high / 1080p
1−2
2−3
ultra / 1080p
0−1
1−2
4K / 2160p
0−1
0−1
low / 720p
6−7
4−5
medium / 1080p
3−4
4−5
GeForce 940M and Radeon R6 M340DX have the same average FPS in Metro Exodus.
low / 768p
90−95
85−90
high / 1080p
85−90
75−80
ultra / 1080p
75−80
65−70
medium / 1080p
90−95
−
The average gaming FPS of GeForce 940M in Minecraft is 10% more, than Radeon R6 M340DX.
high / 1080p
14−16
14−16
ultra / 1080p
12−14
12−14
low / 720p
24−27
20−22
medium / 1080p
16−18
16−18
The average gaming FPS of GeForce 940M in PLAYERUNKNOWN'S BATTLEGROUNDS is 6% more, than Radeon R6 M340DX.
ultra / 1080p
4−5
−
QHD / 1440p
0−1
0−1
low / 720p
5−6
4−5
The average gaming FPS of GeForce 940M in Red Dead Redemption 2 is 25% more, than Radeon R6 M340DX.
low / 768p
14−16
10−12
medium / 768p
10−11
9−10
high / 1080p
5−6
5−6
ultra / 1080p
4−5
4−5
4K / 2160p
1−2
−
The average gaming FPS of GeForce 940M in The Witcher 3: Wild Hunt is 14% more, than Radeon R6 M340DX.
low / 768p
75−80
75−80
medium / 768p
40−45
30−35
ultra / 1080p
14−16
10−12
high / 768p
30−35
24−27
The average gaming FPS of GeForce 940M in World of Tanks is 13% more, than Radeon R6 M340DX.
Full Specs
GeForce 940M
Radeon R6 M340DX
Architecture
Maxwell
GCN
Code name
N16S-GT-S/B
Jet
Type
Laptop
Laptop
Release date
12 March 2015
3 June 2015
Pipelines
384
704
Core clock speed
1072 MHz
Boost Clock
1176 MHz
1030 MHz
Transistor count
1,870 million
690 million
Manufacturing process technology
28 nm
28 nm
Texture fill rate
28.22
24.72
Floating-point performance
903.2 gflops
Memory bus width
64 Bit
Memory clock speed
2000 MHz
Memory bandwidth
14.4 GB/s
Shared memory
-
-
DirectX
12 (11_0)
12 (11_1)
Shader Model
5.1
5.1
OpenGL
4.5
4.6
OpenCL
1.2
1.2
Vulkan
1.1.126
1.2.131
CUDA
+
Bus support
PCI Express 3.0
Bitcoin / BTC (SHA256)
101 Mh/s
Laptop size
medium sized
medium sized
Optimus
+
GPU Boost
2.0
GameWorks
+
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