Radeon HD 7950 vs Radeon R6 M340DX

In this comparison between Radeon HD 7950 and Radeon R6 M340DX you will find out which graphics card performs better in today's games. Bear in mind that third-party versions may have more efficient cooling and higher clock speeds. This will increase cards' performance, though not by much. In addition to raw power you should also take into account the dimensions. Thicker models simply will not fit into a small mini-ITX case. The resolution of your monitor also affects the choice, since 4K gameplay requires a more powerful GPU. And don't overspend on the graphics card. Other parts of your build may also need to be upgraded, save some money for the CPU or power supply. For some people Radeon HD 7950 will be the best choice, for others Radeon R6 M340DX will be their preference. Study the comparison tables below and make your choice.

Radeon HD 7950 Check Price

Radeon R6 M340DX Check Price

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:

Radeon R6 M340DX Laptops

Main Specs

	Radeon HD 7950	Radeon R6 M340DX
Power consumption (TDP)	200 Watt
Interface	PCIe 3.0 x16	IGP
Supplementary power connectors	2x 6-pin
Memory type	GDDR5	DDR3
Maximum RAM amount	3 GB
Display Connectors	1x DVI, 1x HDMI, 2x mini-DisplayPort	No outputs
	Check Price	Check Price

Radeon HD 7950 is connected by PCIe 3.0 x16, and Radeon R6 M340DX uses IGP interface.
Radeon HD 7950 is used in Desktops, and Radeon R6 M340DX - in Laptops.
Radeon HD 7950 is build with GCN 1.0 architecture, and Radeon R6 M340DX - with GCN.
Radeon HD 7950 and Radeon R6 M340DX are manufactured by 28 nm process technology.

Game benchmarks


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 Radeon HD 7950 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 Radeon HD 7950 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 Radeon HD 7950 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 Radeon HD 7950 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 Radeon HD 7950 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 Radeon HD 7950 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 Radeon HD 7950 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 Radeon HD 7950 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 Radeon HD 7950 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 Radeon HD 7950 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 Radeon HD 7950 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 Radeon HD 7950 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 Radeon HD 7950 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 Radeon HD 7950 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 Radeon HD 7950 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 Radeon HD 7950 in World of Tanks is 86% more, than Radeon R6 M340DX.

Full Specs

	Radeon HD 7950	Radeon R6 M340DX
Architecture	GCN 1.0	GCN
Code name	Tahiti	Jet
Type	Desktop	Laptop
Release date	31 January 2012	3 June 2015
Pipelines	1792	704
Boost Clock	1250 MHz	1030 MHz
Transistor count	4,313 million	690 million
Manufacturing process technology	28 nm	28 nm
Texture fill rate	89.60	24.72
Floating-point performance	2,867 gflops
Length	267 mm
Memory bus width	384 Bit
Memory clock speed	1250 MHz
Memory bandwidth	240 GB/s
Shared memory		-
DirectX		12 (11_1)
Shader Model	5.1	5.1
OpenGL	4.6	4.6
OpenCL	1.2	1.2
Vulkan		1.2.131
Monero / XMR (CryptoNight)	0.56 kh/s
FreeSync	+
Bus support	PCIe 3.0 x16
HDMI	+
Bitcoin / BTC (SHA256)	381 Mh/s
Laptop size		medium sized
Eyefinity	+
PowerTune	+
ZeroCore	+
Design	reference
Number of Eyefinity displays	6
CrossFire	+
Decred / DCR (Decred)	0.78 Gh/s
Ethereum / ETH (DaggerHashimoto)	13.86 Mh/s
Zcash / ZEC (Equihash)	250 Sol/s
Compute units	28
AppAcceleration	+
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Radeon HD 7950 vs Radeon R6 M340DX

Radeon R6 M340DX is a Laptop Graphics Card

Main Specs

Game benchmarks

Full Specs

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