Radeon HD 7750 vs Radeon R9 M390

Find out if it is worth upgrading your current GPU setup by comparing Radeon HD 7750 and Radeon R9 M390. Here you can take a closer look at graphics cards specs, such as core clock speed, memory type and size, display connectors, etc. The price, overall benchmark and gaming performances are usually defining factors when it comes to choosing between Radeon HD 7750 and Radeon R9 M390. Make sure that the graphics card has compatible dimensions and will properly fit in your new or current computer case. Also these graphics cards may have different system power recommendations, so take that into consideration and upgrade your PSU if necessary.

Radeon HD 7750 Check Price

Radeon R9 M390 Check Price

Radeon R9 M390 is a Laptop Graphics Card

Note: Radeon R9 M390 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 R9 M390 here:

Radeon R9 M390 Laptops

Main Specs

	Radeon HD 7750	Radeon R9 M390
Power consumption (TDP)	75 Watt
Interface	PCIe 3.0 x16
Supplementary power connectors	None
Memory type	GDDR5	GDDR5
Maximum RAM amount	1 GB	2 GB
Display Connectors	1x DVI, 1x HDMI, 1x DisplayPort
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Radeon R9 M390 has 1 GB more memory, than Radeon HD 7750.
Radeon HD 7750 is used in Desktops, and Radeon R9 M390 - in Laptops.
Radeon HD 7750 is build with GCN 1.0 architecture, and Radeon R9 M390 - with GCN.
Radeon HD 7750 and Radeon R9 M390 are manufactured by 28 nm process technology.

Game benchmarks


high / 1080p	7−8	18−20
ultra / 1080p	4−5	10−11
QHD / 1440p	0−1	5−6
4K / 2160p	−	4−5
low / 720p	18−20	35−40
medium / 1080p	9−10	21−24
The average gaming FPS of Radeon R9 M390 in Assassin's Creed Odyssey is 120% more, than Radeon HD 7750.
high / 1080p	12−14	27−30
ultra / 1080p	10−12	24−27
QHD / 1440p	0−1	10−12
4K / 2160p	−	7−8
low / 720p	27−30	60−65
medium / 1080p	14−16	30−35
The average gaming FPS of Radeon R9 M390 in Battlefield 5 is 131% more, than Radeon HD 7750.
low / 768p	45−50	45−50
high / 1080p	45−50	−
QHD / 1440p	0−1	0−1
Radeon HD 7750 and Radeon R9 M390 have the same average FPS in Call of Duty: Warzone.
low / 768p	140−150	220−230
medium / 768p	120−130	190−200
ultra / 1080p	60−65	110−120
QHD / 1440p	30−35	65−70
4K / 2160p	27−30	35−40
high / 768p	90−95	150−160
The average gaming FPS of Radeon R9 M390 in Counter-Strike: Global Offensive is 62% more, than Radeon HD 7750.
low / 768p	55−60	55−60
ultra / 1080p	21−24	45−50
medium / 1080p	45−50	45−50
The average gaming FPS of Radeon R9 M390 in Cyberpunk 2077 is 19% more, than Radeon HD 7750.
low / 768p	85−90	110−120
medium / 768p	65−70	100−110
ultra / 1080p	35−40	70−75
The average gaming FPS of Radeon R9 M390 in Dota 2 is 51% more, than Radeon HD 7750.
high / 1080p	9−10	21−24
ultra / 1080p	8−9	18−20
QHD / 1440p	−	16−18
4K / 2160p	4−5	7−8
low / 720p	21−24	45−50
medium / 1080p	10−11	21−24
The average gaming FPS of Radeon R9 M390 in Far Cry 5 is 109% more, than Radeon HD 7750.
high / 1080p	16−18	27−30
ultra / 1080p	10−12	21−24
QHD / 1440p	−	16−18
low / 720p	65−70	110−120
medium / 1080p	27−30	60−65
The average gaming FPS of Radeon R9 M390 in Fortnite is 83% more, than Radeon HD 7750.
high / 1080p	14−16	30−33
ultra / 1080p	12−14	21−24
QHD / 1440p	2−3	12−14
4K / 2160p	−	10−12
low / 720p	27−30	60−65
medium / 1080p	16−18	30−35
The average gaming FPS of Radeon R9 M390 in Forza Horizon 4 is 113% more, than Radeon HD 7750.
low / 768p	55−60	95−100
medium / 768p	50−55	85−90
high / 1080p	14−16	35−40
ultra / 1080p	7−8	14−16
QHD / 1440p	0−1	5−6
The average gaming FPS of Radeon R9 M390 in Grand Theft Auto V is 78% more, than Radeon HD 7750.
high / 1080p	5−6	10−12
ultra / 1080p	4−5	9−10
4K / 2160p	0−1	3−4
low / 720p	14−16	35−40
medium / 1080p	7−8	14−16
The average gaming FPS of Radeon R9 M390 in Metro Exodus is 125% more, than Radeon HD 7750.
low / 768p	95−100	110−120
high / 1080p	90−95	−
ultra / 1080p	80−85	−
medium / 1080p	95−100	110−120
The average gaming FPS of Radeon R9 M390 in Minecraft is 18% more, than Radeon HD 7750.
high / 1080p	16−18	24−27
ultra / 1080p	14−16	18−20
low / 720p	35−40	65−70
medium / 1080p	18−20	27−30
The average gaming FPS of Radeon R9 M390 in PLAYERUNKNOWN'S BATTLEGROUNDS is 59% more, than Radeon HD 7750.
high / 1080p	−	14−16
ultra / 1080p	8−9	10−11
QHD / 1440p	0−1	0−1
low / 720p	14−16	30−35
medium / 1080p	10−12	18−20
The average gaming FPS of Radeon R9 M390 in Red Dead Redemption 2 is 81% more, than Radeon HD 7750.
low / 768p	27−30	65−70
medium / 768p	18−20	40−45
high / 1080p	10−11	21−24
ultra / 1080p	7−8	12−14
4K / 2160p	6−7	9−10
The average gaming FPS of Radeon R9 M390 in The Witcher 3: Wild Hunt is 121% more, than Radeon HD 7750.
low / 768p	85−90	100−110
medium / 768p	45−50	65−70
ultra / 1080p	21−24	35−40
high / 768p	40−45	55−60
The average gaming FPS of Radeon R9 M390 in World of Tanks is 32% more, than Radeon HD 7750.

Full Specs

	Radeon HD 7750	Radeon R9 M390
Architecture	GCN 1.0	GCN
Code name	Cape Verde	Pitcairn
Type	Desktop	Laptop
Release date	15 February 2012	9 June 2015
Pipelines	512	1024
Boost Clock	800 MHz
Transistor count	1,500 million	5000 Million
Manufacturing process technology	28 nm	28 nm
Texture fill rate	25.60
Floating-point performance	819.2 gflops
Length	168 mm
Memory bus width	128 Bit	256 Bit
Memory clock speed	1125 MHz
Memory bandwidth	72 GB/s
Shared memory		-
Shader Model	5.1
OpenGL	4.6	4.4
OpenCL	1.2	Not Listed
FreeSync	+	+
Bus support	PCIe 2.1 x16	PCIe 3.0
HDMI	+
Bitcoin / BTC (SHA256)	98 Mh/s	242 Mh/s
Laptop size		large
Eyefinity	+	+
HD3D		+
PowerTune		+
DualGraphics		+
ZeroCore		+
Switchable graphics		+
Mantle		+
Design	reference
DisplayPort support	+
CrossFire	+
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Radeon HD 7750 vs Radeon R9 M390

Radeon R9 M390 is a Laptop Graphics Card

Main Specs

Game benchmarks

Full Specs

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