GeForce GT 755M SLI vs Radeon R6 M340DX
When comparing GeForce GT 755M SLI and Radeon R6 M340DX, we look primarily at benchmarks and game tests. But it is not only about the numbers. Often you can find third-party models with higher clock speeds, better cooling, or a customizable RGB lighting. Not all of them will have all the features you need. Another thing to consider is the port selection. Most graphics cards have at least one DisplayPort and HDMI interface, but some monitors require DVI. Before you buy, check the TDP of the graphics card - this characteristic will help you estimate the consumption of the graphics card. You may even have to upgrade your PSU to meet its requirements. An important factor when choosing between GeForce GT 755M SLI and Radeon R6 M340DX is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.
GeForce GT 755M SLI and Radeon R6 M340DX are Laptop Graphics Cards
Note: GeForce GT 755M SLI 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 GT 755M SLI or Radeon R6 M340DX here:
Main Specs
GeForce GT 755M SLI
Radeon R6 M340DX
Power consumption (TDP)
2x ~50 Watt
Interface
IGP
Memory type
GDDR5
DDR3
Maximum RAM amount
2x 2 GB
Display Connectors
No outputs
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Check Price
Both cards are used in Laptops.
GeForce GT 755M SLI is build with Kepler architecture, and Radeon R6 M340DX - with GCN.
GeForce GT 755M SLI 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
14−16
2−3
ultra / 1080p
8−9
2−3
QHD / 1440p
2−3
0−1
low / 720p
30−35
10−11
medium / 1080p
18−20
3−4
The average gaming FPS of GeForce GT 755M SLI in Assassin's Creed Odyssey is 350% more, than Radeon R6 M340DX.
high / 1080p
21−24
−
ultra / 1080p
18−20
5−6
QHD / 1440p
2−3
0−1
low / 720p
50−55
12−14
medium / 1080p
24−27
5−6
The average gaming FPS of GeForce GT 755M SLI in Battlefield 5 is 300% more, than Radeon R6 M340DX.
low / 768p
50−55
45−50
high / 1080p
45−50
45−50
QHD / 1440p
0−1
0−1
The average gaming FPS of GeForce GT 755M SLI in Call of Duty: Warzone is 6% more, than Radeon R6 M340DX.
low / 768p
200−210
90−95
medium / 768p
170−180
65−70
ultra / 1080p
90−95
30−35
QHD / 1440p
50−55
21−24
4K / 2160p
24−27
−
high / 768p
140−150
45−50
The average gaming FPS of GeForce GT 755M SLI in Counter-Strike: Global Offensive is 157% more, than Radeon R6 M340DX.
low / 768p
60−65
55−60
ultra / 1080p
40−45
9−10
medium / 1080p
55−60
45−50
The average gaming FPS of GeForce GT 755M SLI in Cyberpunk 2077 is 42% more, than Radeon R6 M340DX.
low / 768p
110−120
60−65
medium / 768p
95−100
35−40
ultra / 1080p
60−65
18−20
The average gaming FPS of GeForce GT 755M SLI in Dota 2 is 133% more, than Radeon R6 M340DX.
high / 1080p
16−18
−
ultra / 1080p
14−16
4−5
4K / 2160p
5−6
2−3
low / 720p
35−40
9−10
medium / 1080p
18−20
4−5
The average gaming FPS of GeForce GT 755M SLI in Far Cry 5 is 280% more, than Radeon R6 M340DX.
high / 1080p
24−27
−
ultra / 1080p
18−20
7−8
QHD / 1440p
12−14
−
low / 720p
95−100
40−45
medium / 1080p
50−55
8−9
The average gaming FPS of GeForce GT 755M SLI in Fortnite is 194% more, than Radeon R6 M340DX.
high / 1080p
24−27
6−7
ultra / 1080p
18−20
−
QHD / 1440p
7−8
0−1
low / 720p
50−55
12−14
medium / 1080p
27−30
7−8
The average gaming FPS of GeForce GT 755M SLI in Forza Horizon 4 is 288% more, than Radeon R6 M340DX.
low / 768p
85−90
35−40
medium / 768p
75−80
30−35
high / 1080p
27−30
4−5
ultra / 1080p
10−12
4−5
QHD / 1440p
1−2
0−1
The average gaming FPS of GeForce GT 755M SLI in Grand Theft Auto V is 168% more, than Radeon R6 M340DX.
high / 1080p
9−10
2−3
ultra / 1080p
7−8
1−2
4K / 2160p
0−1
0−1
low / 720p
27−30
4−5
medium / 1080p
12−14
4−5
The average gaming FPS of GeForce GT 755M SLI in Metro Exodus is 366% more, than Radeon R6 M340DX.
low / 768p
110−120
85−90
high / 1080p
−
75−80
ultra / 1080p
100−110
65−70
medium / 1080p
100−110
−
The average gaming FPS of GeForce GT 755M SLI in Minecraft is 42% more, than Radeon R6 M340DX.
high / 1080p
−
14−16
ultra / 1080p
14−16
12−14
low / 720p
55−60
20−22
medium / 1080p
18−20
16−18
The average gaming FPS of GeForce GT 755M SLI in PLAYERUNKNOWN'S BATTLEGROUNDS is 76% more, than Radeon R6 M340DX.
high / 1080p
12−14
−
ultra / 1080p
8−9
−
QHD / 1440p
0−1
0−1
low / 720p
27−30
4−5
medium / 1080p
16−18
−
The average gaming FPS of GeForce GT 755M SLI in Red Dead Redemption 2 is 600% more, than Radeon R6 M340DX.
low / 768p
50−55
10−12
medium / 768p
30−35
9−10
high / 1080p
18−20
5−6
ultra / 1080p
10−11
4−5
4K / 2160p
6−7
−
The average gaming FPS of GeForce GT 755M SLI in The Witcher 3: Wild Hunt is 300% more, than Radeon R6 M340DX.
low / 768p
90−95
75−80
medium / 768p
60−65
30−35
ultra / 1080p
30−35
10−12
high / 768p
50−55
24−27
The average gaming FPS of GeForce GT 755M SLI in World of Tanks is 66% more, than Radeon R6 M340DX.
Full Specs
GeForce GT 755M SLI
Radeon R6 M340DX
Architecture
Kepler
GCN
Code name
N14P-?
Jet
Type
Laptop
Laptop
Release date
1 November 2013
3 June 2015
Pipelines
768
704
Core clock speed
980 MHz
Boost Clock
1030 MHz
Transistor count
2x 1300 Million
690 million
Manufacturing process technology
28 nm
28 nm
Texture fill rate
24.72
Memory bus width
2x 128 Bit
Memory clock speed
5400 MHz
Shared memory
-
-
DirectX
DirectX 11, Shader 5.0
12 (11_1)
Shader Model
5.1
OpenGL
4.6
OpenCL
1.2
Vulkan
1.2.131
CUDA
+
Laptop size
large
medium sized
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