Radeon R6 M340DX vs Radeon R7 260X
When comparing Radeon R6 M340DX and Radeon R7 260X, 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 R7 260X is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.
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 R7 260X
Power consumption (TDP)
115 Watt
Interface
IGP
PCIe 3.0 x16
Supplementary power connectors
1 x 6-pin
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 R7 260X uses PCIe 3.0 x16 interface.
Radeon R6 M340DX is used in Laptops, and Radeon R7 260X - in Desktops.
Radeon R6 M340DX is build with GCN architecture, and Radeon R7 260X - with GCN 2.0.
Radeon R6 M340DX and Radeon R7 260X 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
16−18
ultra / 1080p
2−3
9−10
QHD / 1440p
0−1
4−5
low / 720p
10−11
30−35
medium / 1080p
3−4
20−22
The average gaming FPS of Radeon R7 260X in Assassin's Creed Odyssey is 400% more, than Radeon R6 M340DX.
high / 1080p
−
24−27
ultra / 1080p
5−6
21−24
QHD / 1440p
0−1
8−9
4K / 2160p
−
6−7
low / 720p
12−14
50−55
medium / 1080p
5−6
27−30
The average gaming FPS of Radeon R7 260X in Battlefield 5 is 325% more, than Radeon R6 M340DX.
low / 768p
45−50
45−50
high / 1080p
45−50
−
QHD / 1440p
0−1
0−1
Radeon R6 M340DX and Radeon R7 260X have the same average FPS in Call of Duty: Warzone.
low / 768p
90−95
210−220
medium / 768p
65−70
180−190
ultra / 1080p
30−35
100−110
QHD / 1440p
21−24
55−60
4K / 2160p
−
30−35
high / 768p
45−50
140−150
The average gaming FPS of Radeon R7 260X in Counter-Strike: Global Offensive is 171% more, than Radeon R6 M340DX.
low / 768p
55−60
55−60
ultra / 1080p
9−10
40−45
medium / 1080p
45−50
45−50
The average gaming FPS of Radeon R7 260X in Cyberpunk 2077 is 28% more, than Radeon R6 M340DX.
low / 768p
60−65
110−120
medium / 768p
35−40
95−100
ultra / 1080p
18−20
65−70
The average gaming FPS of Radeon R7 260X in Dota 2 is 138% more, than Radeon R6 M340DX.
high / 1080p
−
18−20
ultra / 1080p
4−5
16−18
QHD / 1440p
−
16−18
4K / 2160p
2−3
6−7
low / 720p
9−10
40−45
medium / 1080p
4−5
20−22
The average gaming FPS of Radeon R7 260X in Far Cry 5 is 320% more, than Radeon R6 M340DX.
high / 1080p
−
24−27
ultra / 1080p
7−8
20−22
QHD / 1440p
−
16−18
low / 720p
40−45
100−110
medium / 1080p
8−9
55−60
The average gaming FPS of Radeon R7 260X in Fortnite is 221% more, than Radeon R6 M340DX.
high / 1080p
6−7
27−30
ultra / 1080p
−
21−24
QHD / 1440p
0−1
10−11
4K / 2160p
−
10−11
low / 720p
12−14
55−60
medium / 1080p
7−8
30−33
The average gaming FPS of Radeon R7 260X in Forza Horizon 4 is 333% more, than Radeon R6 M340DX.
low / 768p
35−40
85−90
medium / 768p
30−35
75−80
high / 1080p
4−5
30−35
ultra / 1080p
4−5
12−14
QHD / 1440p
0−1
3−4
The average gaming FPS of Radeon R7 260X in Grand Theft Auto V is 173% more, than Radeon R6 M340DX.
high / 1080p
2−3
10−11
ultra / 1080p
1−2
8−9
4K / 2160p
0−1
3−4
low / 720p
4−5
30−35
medium / 1080p
4−5
12−14
The average gaming FPS of Radeon R7 260X in Metro Exodus is 433% more, than Radeon R6 M340DX.
low / 768p
85−90
110−120
high / 1080p
75−80
−
ultra / 1080p
65−70
−
medium / 1080p
−
100−110
The average gaming FPS of Radeon R7 260X in Minecraft is 32% more, than Radeon R6 M340DX.
high / 1080p
14−16
21−24
ultra / 1080p
12−14
18−20
low / 720p
20−22
55−60
medium / 1080p
16−18
24−27
The average gaming FPS of Radeon R7 260X in PLAYERUNKNOWN'S BATTLEGROUNDS is 93% more, than Radeon R6 M340DX.
high / 1080p
−
14−16
ultra / 1080p
−
10−11
QHD / 1440p
0−1
0−1
low / 720p
4−5
30−33
medium / 1080p
−
16−18
The average gaming FPS of Radeon R7 260X in Red Dead Redemption 2 is 675% more, than Radeon R6 M340DX.
low / 768p
10−12
55−60
medium / 768p
9−10
35−40
high / 1080p
5−6
20−22
ultra / 1080p
4−5
10−12
4K / 2160p
−
8−9
The average gaming FPS of Radeon R7 260X in The Witcher 3: Wild Hunt is 342% more, than Radeon R6 M340DX.
low / 768p
75−80
100−110
medium / 768p
30−35
60−65
ultra / 1080p
10−12
35−40
high / 768p
24−27
55−60
The average gaming FPS of Radeon R7 260X in World of Tanks is 80% more, than Radeon R6 M340DX.
Full Specs
Radeon R6 M340DX
Radeon R7 260X
Architecture
GCN
GCN 2.0
Code name
Jet
Bonaire
Type
Laptop
Desktop
Release date
3 June 2015
8 October 2013
Pipelines
704
896
Boost Clock
1030 MHz
1000 MHz
Transistor count
690 million
2,080 million
Manufacturing process technology
28 nm
28 nm
Texture fill rate
24.72
61.60
Floating-point performance
1,971 gflops
Length
170 mm
Memory bus width
128 Bit
Memory bandwidth
104 GB/s
Shared memory
-
DirectX
12 (11_1)
Shader Model
5.1
6.3
OpenGL
4.6
4.6
OpenCL
1.2
2.0
Vulkan
1.2.131
FreeSync
+
Bus support
PCIe 3.0
HDMI
+
Bitcoin / BTC (SHA256)
225 Mh/s
Laptop size
medium sized
Eyefinity
+
Design
reference
DDMA audio
+
Ethereum / ETH (DaggerHashimoto)
5.16 Mh/s
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