GeForce GTX 680M SLI vs Radeon R6 M340DX
When choosing between GeForce GTX 680M SLI and Radeon R6 M340DX, 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 680M SLI and Radeon R6 M340DX.
GeForce GTX 680M SLI and Radeon R6 M340DX are Laptop Graphics Cards
Note: GeForce GTX 680M 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 GTX 680M SLI or Radeon R6 M340DX here:
Main Specs
GeForce GTX 680M SLI
Radeon R6 M340DX
Interface
IGP
Memory type
GDDR5
DDR3
Maximum RAM amount
2x 4 GB
Display Connectors
No outputs
Check Price
Check Price
Both cards are used in Laptops.
GeForce GTX 680M SLI is build with Kepler architecture, and Radeon R6 M340DX - with GCN.
GeForce GTX 680M 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
35−40
2−3
ultra / 1080p
21−24
2−3
QHD / 1440p
16−18
0−1
4K / 2160p
10−11
−
low / 720p
60−65
10−11
medium / 1080p
40−45
3−4
The average gaming FPS of GeForce GTX 680M SLI in Assassin's Creed Odyssey is 925% more, than Radeon R6 M340DX.
high / 1080p
55−60
−
ultra / 1080p
45−50
5−6
QHD / 1440p
35−40
0−1
4K / 2160p
18−20
−
low / 720p
100−110
12−14
medium / 1080p
60−65
5−6
The average gaming FPS of GeForce GTX 680M SLI in Battlefield 5 is 787% more, than Radeon R6 M340DX.
low / 768p
50−55
45−50
high / 1080p
−
45−50
QHD / 1440p
0−1
0−1
The average gaming FPS of GeForce GTX 680M SLI in Call of Duty: Warzone is 10% more, than Radeon R6 M340DX.
low / 768p
250−260
90−95
medium / 768p
220−230
65−70
ultra / 1080p
180−190
30−35
QHD / 1440p
110−120
21−24
4K / 2160p
70−75
−
high / 768p
210−220
45−50
The average gaming FPS of GeForce GTX 680M SLI in Counter-Strike: Global Offensive is 282% more, than Radeon R6 M340DX.
low / 768p
60−65
55−60
ultra / 1080p
−
9−10
medium / 1080p
55−60
45−50
The average gaming FPS of GeForce GTX 680M SLI in Cyberpunk 2077 is 15% more, than Radeon R6 M340DX.
low / 768p
120−130
60−65
medium / 768p
110−120
35−40
ultra / 1080p
100−110
18−20
The average gaming FPS of GeForce GTX 680M SLI in Dota 2 is 194% more, than Radeon R6 M340DX.
high / 1080p
45−50
−
ultra / 1080p
40−45
4−5
QHD / 1440p
27−30
−
4K / 2160p
14−16
2−3
low / 720p
80−85
9−10
medium / 1080p
45−50
4−5
The average gaming FPS of GeForce GTX 680M SLI in Far Cry 5 is 820% more, than Radeon R6 M340DX.
high / 1080p
60−65
−
ultra / 1080p
45−50
7−8
QHD / 1440p
27−30
−
4K / 2160p
27−30
−
low / 720p
180−190
40−45
medium / 1080p
110−120
8−9
The average gaming FPS of GeForce GTX 680M SLI in Fortnite is 505% more, than Radeon R6 M340DX.
high / 1080p
60−65
6−7
ultra / 1080p
45−50
−
QHD / 1440p
30−35
0−1
4K / 2160p
24−27
−
low / 720p
100−110
12−14
medium / 1080p
65−70
7−8
The average gaming FPS of GeForce GTX 680M SLI in Forza Horizon 4 is 766% more, than Radeon R6 M340DX.
low / 768p
140−150
35−40
medium / 768p
120−130
30−35
high / 1080p
70−75
4−5
ultra / 1080p
30−35
4−5
QHD / 1440p
21−24
0−1
The average gaming FPS of GeForce GTX 680M SLI in Grand Theft Auto V is 389% more, than Radeon R6 M340DX.
high / 1080p
24−27
2−3
ultra / 1080p
20−22
1−2
QHD / 1440p
16−18
−
4K / 2160p
8−9
0−1
low / 720p
65−70
4−5
medium / 1080p
30−35
4−5
The average gaming FPS of GeForce GTX 680M SLI in Metro Exodus is 1100% more, than Radeon R6 M340DX.
low / 768p
130−140
85−90
high / 1080p
−
75−80
ultra / 1080p
−
65−70
medium / 1080p
120−130
−
The average gaming FPS of GeForce GTX 680M SLI in Minecraft is 55% more, than Radeon R6 M340DX.
high / 1080p
−
14−16
ultra / 1080p
14−16
12−14
low / 720p
100−110
20−22
medium / 1080p
18−20
16−18
The average gaming FPS of GeForce GTX 680M SLI in PLAYERUNKNOWN'S BATTLEGROUNDS is 170% more, than Radeon R6 M340DX.
high / 1080p
24−27
−
ultra / 1080p
16−18
−
QHD / 1440p
10−11
0−1
4K / 2160p
7−8
−
low / 720p
65−70
4−5
medium / 1080p
35−40
−
The average gaming FPS of GeForce GTX 680M SLI in Red Dead Redemption 2 is 1575% more, than Radeon R6 M340DX.
low / 768p
130−140
10−12
medium / 768p
85−90
9−10
high / 1080p
45−50
5−6
ultra / 1080p
24−27
4−5
4K / 2160p
16−18
−
The average gaming FPS of GeForce GTX 680M SLI in The Witcher 3: Wild Hunt is 942% more, than Radeon R6 M340DX.
low / 768p
90−95
75−80
medium / 768p
60−65
30−35
ultra / 1080p
50−55
10−12
high / 768p
60−65
24−27
The average gaming FPS of GeForce GTX 680M SLI in World of Tanks is 86% more, than Radeon R6 M340DX.
Full Specs
GeForce GTX 680M SLI
Radeon R6 M340DX
Architecture
Kepler
GCN
Code name
N13E-GTX
Jet
Type
Laptop
Laptop
Release date
4 June 2012
3 June 2015
Pipelines
2688
704
Core clock speed
720 MHz
Boost Clock
1030 MHz
Transistor count
690 million
Manufacturing process technology
28 nm
28 nm
Texture fill rate
24.72
Memory bus width
2x 256 Bit
Memory clock speed
3600 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
+
SLI options
+
Laptop size
large
medium sized
Optimus
+
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