Radeon R7 M340 vs Radeon R9 380

In this comparison between Radeon R7 M340 and Radeon R9 380 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 R7 M340 will be the best choice, for others Radeon R9 380 will be their preference. Study the comparison tables below and make your choice.

Radeon R7 M340 Check Price

Radeon R9 380 Check Price

Radeon R7 M340 is a Laptop Graphics Card

Note: Radeon R7 M340 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 R7 M340 here:

Radeon R7 M340 Laptops

Main Specs

	Radeon R7 M340	Radeon R9 380
Power consumption (TDP)		190 Watt
Interface	PCIe 3.0 x8	PCIe 3.0 x16
Supplementary power connectors	None	2 x 6-pin
Memory type	DDR3	GDDR5
Maximum RAM amount	4 GB	4 GB
Display Connectors	No outputs	2x DVI, 1x HDMI, 1x DisplayPort
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Radeon R7 M340 is connected by PCIe 3.0 x8, and Radeon R9 380 uses PCIe 3.0 x16 interface.
Radeon R7 M340 and Radeon R9 380 have maximum RAM of 4 GB.
Radeon R7 M340 is used in Laptops, and Radeon R9 380 - in Desktops.
Radeon R7 M340 and Radeon R9 380 are build with GCN architecture.
Radeon R7 M340 and Radeon R9 380 are manufactured by 28 nm process technology.
Memory clock speed of Radeon R7 M340 is 30 MHz higher, than Radeon R9 380.

Game benchmarks


high / 1080p	0−1	35−40
ultra / 1080p	−	21−24
QHD / 1440p	0−1	16−18
4K / 2160p	−	10−11
low / 720p	1−2	60−65
medium / 1080p	0−1	40−45
The average gaming FPS of Radeon R9 380 in Assassin's Creed Odyssey is 6100% more, than Radeon R7 M340.
high / 1080p	−	55−60
ultra / 1080p	−	45−50
QHD / 1440p	0−1	35−40
4K / 2160p	−	18−20
low / 720p	0−1	100−110
medium / 1080p	−	60−65
low / 768p	50−55	50−55
high / 1080p	45−50	−
QHD / 1440p	0−1	0−1
Radeon R7 M340 and Radeon R9 380 have the same average FPS in Call of Duty: Warzone.
low / 768p	60−65	250−260
medium / 768p	27−30	220−230
ultra / 1080p	7−8	180−190
QHD / 1440p	−	110−120
4K / 2160p	−	70−75
high / 768p	16−18	210−220
The average gaming FPS of Radeon R9 380 in Counter-Strike: Global Offensive is 685% more, than Radeon R7 M340.
low / 768p	70−75	60−65
ultra / 1080p	0−1	−
medium / 1080p	45−50	55−60
Radeon R7 M340 and Radeon R9 380 have the same average FPS in Cyberpunk 2077.
low / 768p	45−50	120−130
medium / 768p	10−11	110−120
ultra / 1080p	0−1	100−110
The average gaming FPS of Radeon R9 380 in Dota 2 is 313% more, than Radeon R7 M340.
high / 1080p	−	45−50
ultra / 1080p	−	40−45
QHD / 1440p	−	27−30
4K / 2160p	−	14−16
low / 720p	0−1	80−85
medium / 1080p	−	45−50
high / 1080p	−	60−65
ultra / 1080p	−	45−50
QHD / 1440p	−	27−30
4K / 2160p	−	27−30
low / 720p	21−24	180−190
medium / 1080p	0−1	110−120
The average gaming FPS of Radeon R9 380 in Fortnite is 740% more, than Radeon R7 M340.
high / 1080p	0−1	60−65
ultra / 1080p	−	45−50
QHD / 1440p	0−1	30−35
4K / 2160p	−	24−27
low / 720p	0−1	100−110
medium / 1080p	0−1	65−70
low / 768p	18−20	140−150
medium / 768p	−	120−130
high / 1080p	0−1	70−75
ultra / 1080p	−	30−35
QHD / 1440p	0−1	21−24
medium / 720p	12−14	−
The average gaming FPS of Radeon R9 380 in Grand Theft Auto V is 663% more, than Radeon R7 M340.
high / 1080p	−	24−27
ultra / 1080p	−	20−22
QHD / 1440p	−	16−18
4K / 2160p	−	8−9
low / 720p	0−1	65−70
medium / 1080p	−	30−35
low / 768p	75−80	130−140
high / 1080p	27−30	−
medium / 1080p	−	120−130
The average gaming FPS of Radeon R9 380 in Minecraft is 75% more, than Radeon R7 M340.
ultra / 1080p	−	14−16
low / 720p	8−9	100−110
medium / 1080p	−	18−20
The average gaming FPS of Radeon R9 380 in PLAYERUNKNOWN'S BATTLEGROUNDS is 1212% more, than Radeon R7 M340.
high / 1080p	−	24−27
ultra / 1080p	−	16−18
QHD / 1440p	−	10−11
4K / 2160p	−	7−8
low / 720p	0−1	65−70
medium / 1080p	−	35−40
low / 768p	0−1	130−140
medium / 768p	−	85−90
high / 1080p	−	45−50
ultra / 1080p	−	24−27
4K / 2160p	−	16−18
low / 768p	45−50	90−95
medium / 768p	14−16	60−65
ultra / 1080p	0−1	50−55
high / 768p	12−14	60−65
The average gaming FPS of Radeon R9 380 in World of Tanks is 188% more, than Radeon R7 M340.

Full Specs

	Radeon R7 M340	Radeon R9 380
Architecture	GCN	GCN
Code name	Meso Pro DDR3	Tonga Pro
Type	Laptop	Desktop
Release date	16 June 2015	26 June 2015
Pipelines	320	1792
Core clock speed	1021 MHz
Boost Clock	1021 MHz	970 MHz
Transistor count	950 million	5,000 million
Manufacturing process technology	28 nm	28 nm
Texture fill rate	17.16	108.6
Floating-point performance	549.1 gflops	3,476 gflops
Length		221 mm
Memory bus width	128 Bit	256 Bit
Memory clock speed	1000 MHz	970 MHz
Memory bandwidth	16 GB/s	182.4 GB/s
Shared memory	-	-
Shader Model	5.1	6.3
OpenGL	4.4	4.5
OpenCL	Not Listed	2.0
Vulkan	+	+
Monero / XMR (CryptoNight)		0.48 kh/s
FreeSync	+	+
Bus support	PCIe 3.0	PCIe 3.0
HDMI		+
Bitcoin / BTC (SHA256)	74 Mh/s	404 Mh/s
Eyefinity	+	+
HD3D	+	+
PowerTune	+	+
DualGraphics	+
TrueAudio		+
ZeroCore	+	+
Switchable graphics	+
Mantle	+	+
Design		reference
Bridgeless CrossFire		+
Number of Eyefinity displays		6
DisplayPort support		+
CrossFire		+
VCE		+
DDMA audio		+
Decred / DCR (Decred)		0.66 Gh/s
Ethereum / ETH (DaggerHashimoto)		18 Mh/s
Zcash / ZEC (Equihash)		168.45 Sol/s
Compute units	6	28
Form factor		full height / full length / dual slot
High bandwidth memory (HBM)		-
LiquidVR		+
FRTC		+
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Radeon R7 M340 vs Radeon R9 380

Radeon R7 M340 is a Laptop Graphics Card

Main Specs

Game benchmarks

Full Specs

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