Radeon R6 M340DX vs Radeon RX Vega M GL
If you are going to buy a new graphics card and are choosing between Radeon R6 M340DX and Radeon RX Vega M GL, there are a couple of things to consider. Cards with more VRAM in general perform better and allow you to play on higher graphics settings. Size also makes a difference. A model with a large heatsink can occupy up to three expansion slots on a motherboard. Be sure you have enough room in your PC case. When comparing GPUs with different architectures, more processing cores and even higher TFLOPS will not always translate to better performance. To help you decide which GPU you need, we have measured frame rates in a number of popular games. For more on how the Radeon R6 M340DX stacks up against Radeon RX Vega M GL, check out specs charts below.
Radeon R6 M340DX and Radeon RX Vega M GL are Laptop Graphics Cards
Note: Radeon R6 M340DX and Radeon RX Vega M GL 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 M GL here:
Main Specs
Radeon R6 M340DX
Radeon RX Vega M GL
Power consumption (TDP)
65 Watt
Interface
IGP
IGP
Memory type
DDR3
HBM2
Maximum RAM amount
4 GB
Display Connectors
No outputs
No outputs
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Both video cards are using IGP interface connection to a motherboard.
Both cards are used in Laptops.
Radeon R6 M340DX is build with GCN architecture, and Radeon RX Vega M GL - with GCN 4.0.
Radeon R6 M340DX is manufactured by 28 nm process technology, and Radeon RX Vega M GL - 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
16−18
ultra / 1080p
2−3
10−11
QHD / 1440p
0−1
4−5
low / 720p
10−11
35−40
medium / 1080p
3−4
21−24
The average gaming FPS of Radeon RX Vega M GL in Assassin's Creed Odyssey is 425% more, than Radeon R6 M340DX.
high / 1080p
−
27−30
ultra / 1080p
5−6
24−27
QHD / 1440p
0−1
7−8
4K / 2160p
−
6−7
low / 720p
12−14
60−65
medium / 1080p
5−6
30−35
The average gaming FPS of Radeon RX Vega M GL in Battlefield 5 is 400% more, than Radeon R6 M340DX.
low / 768p
45−50
50−55
high / 1080p
45−50
50−55
QHD / 1440p
0−1
0−1
The average gaming FPS of Radeon RX Vega M GL in Call of Duty: Warzone is 10% more, than Radeon R6 M340DX.
low / 768p
90−95
220−230
medium / 768p
65−70
190−200
ultra / 1080p
30−35
100−110
QHD / 1440p
21−24
65−70
4K / 2160p
−
35−40
high / 768p
45−50
150−160
The average gaming FPS of Radeon RX Vega M GL in Counter-Strike: Global Offensive is 186% more, than Radeon R6 M340DX.
low / 768p
55−60
60−65
ultra / 1080p
9−10
45−50
medium / 1080p
45−50
55−60
The average gaming FPS of Radeon RX Vega M GL in Cyberpunk 2077 is 44% more, than Radeon R6 M340DX.
low / 768p
60−65
110−120
medium / 768p
35−40
100−110
ultra / 1080p
18−20
70−75
The average gaming FPS of Radeon RX Vega M GL in Dota 2 is 148% more, than Radeon R6 M340DX.
high / 1080p
−
21−24
ultra / 1080p
4−5
18−20
QHD / 1440p
−
18−20
4K / 2160p
2−3
6−7
low / 720p
9−10
45−50
medium / 1080p
4−5
21−24
The average gaming FPS of Radeon RX Vega M GL in Far Cry 5 is 360% more, than Radeon R6 M340DX.
high / 1080p
−
27−30
ultra / 1080p
7−8
21−24
QHD / 1440p
−
14−16
low / 720p
40−45
110−120
medium / 1080p
8−9
60−65
The average gaming FPS of Radeon RX Vega M GL in Fortnite is 247% more, than Radeon R6 M340DX.
high / 1080p
6−7
30−33
ultra / 1080p
−
21−24
QHD / 1440p
0−1
10−12
low / 720p
12−14
60−65
medium / 1080p
7−8
30−35
The average gaming FPS of Radeon RX Vega M GL in Forza Horizon 4 is 366% more, than Radeon R6 M340DX.
low / 768p
35−40
95−100
medium / 768p
30−35
85−90
high / 1080p
4−5
35−40
ultra / 1080p
4−5
14−16
QHD / 1440p
0−1
4−5
The average gaming FPS of Radeon RX Vega M GL in Grand Theft Auto V is 210% more, than Radeon R6 M340DX.
high / 1080p
2−3
10−12
ultra / 1080p
1−2
8−9
4K / 2160p
0−1
2−3
low / 720p
4−5
35−40
medium / 1080p
4−5
14−16
The average gaming FPS of Radeon RX Vega M GL in Metro Exodus is 500% more, than Radeon R6 M340DX.
low / 768p
85−90
110−120
high / 1080p
75−80
−
ultra / 1080p
65−70
−
medium / 1080p
−
110−120
The average gaming FPS of Radeon RX Vega M GL in Minecraft is 32% more, than Radeon R6 M340DX.
high / 1080p
14−16
−
ultra / 1080p
12−14
14−16
low / 720p
20−22
65−70
medium / 1080p
16−18
18−20
The average gaming FPS of Radeon RX Vega M GL in PLAYERUNKNOWN'S BATTLEGROUNDS is 94% more, than Radeon R6 M340DX.
high / 1080p
−
14−16
ultra / 1080p
−
9−10
QHD / 1440p
0−1
0−1
low / 720p
4−5
30−35
medium / 1080p
−
18−20
The average gaming FPS of Radeon RX Vega M GL in Red Dead Redemption 2 is 700% more, than Radeon R6 M340DX.
low / 768p
10−12
60−65
medium / 768p
9−10
40−45
high / 1080p
5−6
21−24
ultra / 1080p
4−5
12−14
4K / 2160p
−
7−8
The average gaming FPS of Radeon RX Vega M GL in The Witcher 3: Wild Hunt is 400% more, than Radeon R6 M340DX.
low / 768p
75−80
90−95
medium / 768p
30−35
60−65
ultra / 1080p
10−12
35−40
high / 768p
24−27
55−60
The average gaming FPS of Radeon RX Vega M GL in World of Tanks is 72% more, than Radeon R6 M340DX.
Full Specs
Radeon R6 M340DX
Radeon RX Vega M GL
Architecture
GCN
GCN 4.0
Code name
Jet
Polaris 22
Type
Laptop
Laptop
Release date
3 June 2015
1 February 2018
Pipelines
704
1280
Core clock speed
931 MHz
Boost Clock
1030 MHz
1011 MHz
Transistor count
690 million
5,000 million
Manufacturing process technology
28 nm
14 nm
Texture fill rate
24.72
80.88
Floating-point performance
2,588 gflops
Memory bus width
1024 Bit
Memory clock speed
1400 MHz
Memory bandwidth
179.2 GB/s
Shared memory
-
-
DirectX
12 (11_1)
12 (12_0)
Shader Model
5.1
6.4
OpenGL
4.6
4.6
OpenCL
1.2
2.0
Vulkan
1.2.131
1.2.131
Laptop size
medium sized
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