Radeon R6 M340DX vs Radeon R9 380X
If you are going to buy a new graphics card and are choosing between Radeon R6 M340DX and Radeon R9 380X, 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 R9 380X, check out specs charts below.
Radeon R6 M340DX is a Laptop Graphics Card
Note: Radeon R6 M340DX is only used in laptop graphics. It has 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 here:
Main Specs
Radeon R6 M340DX
Radeon R9 380X
Power consumption (TDP)
190 Watt
Interface
IGP
PCIe 3.0 x16
Memory type
DDR3
GDDR5
Maximum RAM amount
4 GB
Display Connectors
No outputs
2x DVI, 1x HDMI, 1x DisplayPort
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Radeon R6 M340DX is connected by IGP, and Radeon R9 380X uses PCIe 3.0 x16 interface.
Radeon R6 M340DX is used in Laptops, and Radeon R9 380X - in Desktops.
Radeon R6 M340DX is build with GCN architecture, and Radeon R9 380X - with GCN 3.0.
Radeon R6 M340DX and Radeon R9 380X 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
35−40
ultra / 1080p
2−3
21−24
QHD / 1440p
0−1
16−18
4K / 2160p
−
10−11
low / 720p
10−11
60−65
medium / 1080p
3−4
40−45
The average gaming FPS of Radeon R9 380X in Assassin's Creed Odyssey is 925% more, than Radeon R6 M340DX.
high / 1080p
−
55−60
ultra / 1080p
5−6
45−50
QHD / 1440p
0−1
35−40
4K / 2160p
−
18−20
low / 720p
12−14
100−110
medium / 1080p
5−6
60−65
The average gaming FPS of Radeon R9 380X in Battlefield 5 is 787% more, than Radeon R6 M340DX.
low / 768p
45−50
50−55
high / 1080p
45−50
−
QHD / 1440p
0−1
0−1
The average gaming FPS of Radeon R9 380X in Call of Duty: Warzone is 10% more, than Radeon R6 M340DX.
low / 768p
90−95
250−260
medium / 768p
65−70
220−230
ultra / 1080p
30−35
180−190
QHD / 1440p
21−24
110−120
4K / 2160p
−
70−75
high / 768p
45−50
210−220
The average gaming FPS of Radeon R9 380X in Counter-Strike: Global Offensive is 282% more, than Radeon R6 M340DX.
low / 768p
55−60
60−65
ultra / 1080p
9−10
−
medium / 1080p
45−50
55−60
The average gaming FPS of Radeon R9 380X in Cyberpunk 2077 is 15% more, than Radeon R6 M340DX.
low / 768p
60−65
120−130
medium / 768p
35−40
110−120
ultra / 1080p
18−20
100−110
The average gaming FPS of Radeon R9 380X in Dota 2 is 194% more, than Radeon R6 M340DX.
high / 1080p
−
45−50
ultra / 1080p
4−5
40−45
QHD / 1440p
−
27−30
4K / 2160p
2−3
14−16
low / 720p
9−10
80−85
medium / 1080p
4−5
45−50
The average gaming FPS of Radeon R9 380X in Far Cry 5 is 820% more, than Radeon R6 M340DX.
high / 1080p
−
60−65
ultra / 1080p
7−8
45−50
QHD / 1440p
−
27−30
4K / 2160p
−
27−30
low / 720p
40−45
180−190
medium / 1080p
8−9
110−120
The average gaming FPS of Radeon R9 380X in Fortnite is 505% more, than Radeon R6 M340DX.
high / 1080p
6−7
60−65
ultra / 1080p
−
45−50
QHD / 1440p
0−1
30−35
4K / 2160p
−
24−27
low / 720p
12−14
100−110
medium / 1080p
7−8
65−70
The average gaming FPS of Radeon R9 380X in Forza Horizon 4 is 766% more, than Radeon R6 M340DX.
low / 768p
35−40
140−150
medium / 768p
30−35
120−130
high / 1080p
4−5
70−75
ultra / 1080p
4−5
30−35
QHD / 1440p
0−1
21−24
The average gaming FPS of Radeon R9 380X in Grand Theft Auto V is 389% more, than Radeon R6 M340DX.
high / 1080p
2−3
24−27
ultra / 1080p
1−2
20−22
QHD / 1440p
−
16−18
4K / 2160p
0−1
8−9
low / 720p
4−5
65−70
medium / 1080p
4−5
30−35
The average gaming FPS of Radeon R9 380X in Metro Exodus is 1100% more, than Radeon R6 M340DX.
low / 768p
85−90
130−140
high / 1080p
75−80
−
ultra / 1080p
65−70
−
medium / 1080p
−
120−130
The average gaming FPS of Radeon R9 380X in Minecraft is 55% more, than Radeon R6 M340DX.
high / 1080p
14−16
−
ultra / 1080p
12−14
14−16
low / 720p
20−22
100−110
medium / 1080p
16−18
18−20
The average gaming FPS of Radeon R9 380X in PLAYERUNKNOWN'S BATTLEGROUNDS is 170% more, than Radeon R6 M340DX.
high / 1080p
−
24−27
ultra / 1080p
−
16−18
QHD / 1440p
0−1
10−11
4K / 2160p
−
7−8
low / 720p
4−5
65−70
medium / 1080p
−
35−40
The average gaming FPS of Radeon R9 380X in Red Dead Redemption 2 is 1575% more, than Radeon R6 M340DX.
low / 768p
10−12
130−140
medium / 768p
9−10
85−90
high / 1080p
5−6
45−50
ultra / 1080p
4−5
24−27
4K / 2160p
−
16−18
The average gaming FPS of Radeon R9 380X in The Witcher 3: Wild Hunt is 942% more, than Radeon R6 M340DX.
low / 768p
75−80
90−95
medium / 768p
30−35
60−65
ultra / 1080p
10−12
50−55
high / 768p
24−27
60−65
The average gaming FPS of Radeon R9 380X in World of Tanks is 86% more, than Radeon R6 M340DX.
Full Specs
Radeon R6 M340DX
Radeon R9 380X
Architecture
GCN
GCN 3.0
Code name
Jet
Antigua
Type
Laptop
Desktop
Release date
3 June 2015
19 November 2015
Pipelines
704
2048
Boost Clock
1030 MHz
970 MHz
Transistor count
690 million
5,000 million
Manufacturing process technology
28 nm
28 nm
Texture fill rate
24.72
124.2
Floating-point performance
3,973 gflops
Length
221 mm
Memory bus width
256 Bit
Memory clock speed
970 MHz
Memory bandwidth
182.4 GB/s
Shared memory
-
DirectX
12 (11_1)
Shader Model
5.1
6.3
OpenGL
4.6
4.5
OpenCL
1.2
2.0
Vulkan
1.2.131
+
Monero / XMR (CryptoNight)
0.58 kh/s
FreeSync
+
Bus support
PCIe 3.0
HDMI
+
Laptop size
medium sized
Eyefinity
+
HD3D
+
PowerTune
+
TrueAudio
+
ZeroCore
+
Mantle
+
Design
reference
Bridgeless CrossFire
+
Number of Eyefinity displays
6
DisplayPort support
+
CrossFire
+
VCE
+
DDMA audio
+
Decred / DCR (Decred)
0.89 Gh/s
Ethereum / ETH (DaggerHashimoto)
20.63 Mh/s
Zcash / ZEC (Equihash)
175 Sol/s
Compute units
32
Form factor
full height / full length
High bandwidth memory (HBM)
-
LiquidVR
+
FRTC
+
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