Radeon R6 M340DX vs Radeon RX Vega 8
When comparing Radeon R6 M340DX and Radeon RX Vega 8, 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 Radeon R6 M340DX and Radeon RX Vega 8 is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.
Radeon R6 M340DX and Radeon RX Vega 8 are Laptop Graphics Cards
Note: Radeon R6 M340DX and Radeon RX Vega 8 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 Radeon R6 M340DX or Radeon RX Vega 8 here:
Main Specs
Radeon R6 M340DX
Radeon RX Vega 8
Interface
IGP
Memory type
DDR3
Display Connectors
No outputs
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Both cards are used in Laptops.
Radeon R6 M340DX is build with GCN architecture, and Radeon RX Vega 8 - with Vega.
Radeon R6 M340DX is manufactured by 28 nm process technology, and Radeon RX Vega 8 - by 14 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
8−9
ultra / 1080p
2−3
5−6
QHD / 1440p
0−1
0−1
low / 720p
10−11
18−20
medium / 1080p
3−4
10−11
The average gaming FPS of Radeon RX Vega 8 in Assassin's Creed Odyssey is 150% more, than Radeon R6 M340DX.
high / 1080p
−
14−16
ultra / 1080p
5−6
12−14
QHD / 1440p
0−1
0−1
low / 720p
12−14
30−33
medium / 1080p
5−6
14−16
The average gaming FPS of Radeon RX Vega 8 in Battlefield 5 is 137% more, than Radeon R6 M340DX.
low / 768p
45−50
45−50
high / 1080p
45−50
45−50
QHD / 1440p
0−1
0−1
Radeon R6 M340DX and Radeon RX Vega 8 have the same average FPS in Call of Duty: Warzone.
low / 768p
90−95
150−160
medium / 768p
65−70
120−130
ultra / 1080p
30−35
60−65
QHD / 1440p
21−24
35−40
4K / 2160p
−
27−30
high / 768p
45−50
90−95
The average gaming FPS of Radeon RX Vega 8 in Counter-Strike: Global Offensive is 80% more, than Radeon R6 M340DX.
low / 768p
55−60
55−60
ultra / 1080p
9−10
21−24
medium / 1080p
45−50
45−50
The average gaming FPS of Radeon RX Vega 8 in Cyberpunk 2077 is 10% more, than Radeon R6 M340DX.
low / 768p
60−65
85−90
medium / 768p
35−40
65−70
ultra / 1080p
18−20
40−45
The average gaming FPS of Radeon RX Vega 8 in Dota 2 is 66% more, than Radeon R6 M340DX.
high / 1080p
−
10−11
ultra / 1080p
4−5
9−10
4K / 2160p
2−3
4−5
low / 720p
9−10
21−24
medium / 1080p
4−5
10−11
The average gaming FPS of Radeon RX Vega 8 in Far Cry 5 is 120% more, than Radeon R6 M340DX.
high / 1080p
−
16−18
ultra / 1080p
7−8
12−14
low / 720p
40−45
65−70
medium / 1080p
8−9
27−30
The average gaming FPS of Radeon RX Vega 8 in Fortnite is 89% more, than Radeon R6 M340DX.
high / 1080p
6−7
14−16
ultra / 1080p
−
12−14
QHD / 1440p
0−1
2−3
low / 720p
12−14
30−35
medium / 1080p
7−8
16−18
The average gaming FPS of Radeon RX Vega 8 in Forza Horizon 4 is 133% more, than Radeon R6 M340DX.
low / 768p
35−40
55−60
medium / 768p
30−35
50−55
high / 1080p
4−5
14−16
ultra / 1080p
4−5
7−8
QHD / 1440p
0−1
0−1
The average gaming FPS of Radeon RX Vega 8 in Grand Theft Auto V is 73% more, than Radeon R6 M340DX.
high / 1080p
2−3
5−6
ultra / 1080p
1−2
4−5
4K / 2160p
0−1
1−2
low / 720p
4−5
14−16
medium / 1080p
4−5
7−8
The average gaming FPS of Radeon RX Vega 8 in Metro Exodus is 166% more, than Radeon R6 M340DX.
low / 768p
85−90
95−100
high / 1080p
75−80
90−95
ultra / 1080p
65−70
85−90
medium / 1080p
−
95−100
The average gaming FPS of Radeon RX Vega 8 in Minecraft is 19% more, than Radeon R6 M340DX.
high / 1080p
14−16
18−20
ultra / 1080p
12−14
14−16
low / 720p
20−22
35−40
medium / 1080p
16−18
18−20
The average gaming FPS of Radeon RX Vega 8 in PLAYERUNKNOWN'S BATTLEGROUNDS is 37% more, than Radeon R6 M340DX.
ultra / 1080p
−
8−9
QHD / 1440p
0−1
0−1
low / 720p
4−5
14−16
medium / 1080p
−
12−14
The average gaming FPS of Radeon RX Vega 8 in Red Dead Redemption 2 is 275% more, than Radeon R6 M340DX.
low / 768p
10−12
30−33
medium / 768p
9−10
20−22
high / 1080p
5−6
10−12
ultra / 1080p
4−5
7−8
4K / 2160p
−
6−7
The average gaming FPS of Radeon RX Vega 8 in The Witcher 3: Wild Hunt is 142% more, than Radeon R6 M340DX.
low / 768p
75−80
90−95
medium / 768p
30−35
45−50
ultra / 1080p
10−12
21−24
high / 768p
24−27
40−45
The average gaming FPS of Radeon RX Vega 8 in World of Tanks is 41% more, than Radeon R6 M340DX.
Full Specs
Radeon R6 M340DX
Radeon RX Vega 8
Architecture
GCN
Vega
Code name
Jet
Vega Raven Ridge
Type
Laptop
Laptop
Release date
3 June 2015
26 October 2017
Pipelines
704
512
Boost Clock
1030 MHz
1200 MHz
Transistor count
690 million
Manufacturing process technology
28 nm
14 nm
Texture fill rate
24.72
Shared memory
-
-
DirectX
12 (11_1)
DirectX 12_1
Shader Model
5.1
OpenGL
4.6
OpenCL
1.2
Vulkan
1.2.131
Laptop size
medium sized
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