GeForce GT 755M vs Radeon R9 M390

Find out if it is worth upgrading your current GPU setup by comparing GeForce GT 755M 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 GeForce GT 755M 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.

GeForce GT 755M Check Price

Radeon R9 M390 Check Price

GeForce GT 755M and Radeon R9 M390 are Laptop Graphics Cards

Note: GeForce GT 755M and Radeon R9 M390 are only used in laptop graphics. They have 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 GeForce GT 755M or Radeon R9 M390 here:

GeForce GT 755M Laptops

Radeon R9 M390 Laptops

Main Specs

	GeForce GT 755M	Radeon R9 M390
Power consumption (TDP)	50 Watt
Interface	PCIe 3.0 x16
Memory type	GDDR5	GDDR5
Maximum RAM amount	4 GB	2 GB
Display Connectors	No outputs
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GeForce GT 755M has 2 GB more memory, than Radeon R9 M390.
Both cards are used in Laptops.
GeForce GT 755M is build with Kepler architecture, and Radeon R9 M390 - with GCN.
GeForce GT 755M 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 GeForce GT 755M.
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 GeForce GT 755M.
low / 768p	45−50	45−50
high / 1080p	45−50	−
QHD / 1440p	0−1	0−1
GeForce GT 755M and Radeon R9 M390 have the same average FPS in Call of Duty: Warzone.
low / 768p	140−150	220−230
medium / 768p	110−120	190−200
ultra / 1080p	55−60	110−120
QHD / 1440p	30−35	65−70
4K / 2160p	27−30	35−40
high / 768p	85−90	150−160
The average gaming FPS of Radeon R9 M390 in Counter-Strike: Global Offensive is 71% more, than GeForce GT 755M.
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 GeForce GT 755M.
low / 768p	85−90	110−120
medium / 768p	60−65	100−110
ultra / 1080p	35−40	70−75
The average gaming FPS of Radeon R9 M390 in Dota 2 is 56% more, than GeForce GT 755M.
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 GeForce GT 755M.
high / 1080p	16−18	27−30
ultra / 1080p	10−12	21−24
QHD / 1440p	−	16−18
low / 720p	65−70	110−120
medium / 1080p	24−27	60−65
The average gaming FPS of Radeon R9 M390 in Fortnite is 90% more, than GeForce GT 755M.
high / 1080p	12−14	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	14−16	30−35
The average gaming FPS of Radeon R9 M390 in Forza Horizon 4 is 128% more, than GeForce GT 755M.
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 GeForce GT 755M.
high / 1080p	5−6	10−12
ultra / 1080p	3−4	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 157% more, than GeForce GT 755M.
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 GeForce GT 755M.
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 GeForce GT 755M.
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 GeForce GT 755M.
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 GeForce GT 755M.
low / 768p	85−90	100−110
medium / 768p	45−50	65−70
ultra / 1080p	21−24	35−40
high / 768p	35−40	55−60
The average gaming FPS of Radeon R9 M390 in World of Tanks is 37% more, than GeForce GT 755M.

Full Specs

	GeForce GT 755M	Radeon R9 M390
Architecture	Kepler	GCN
Code name	N14P-	Pitcairn
Type	Laptop	Laptop
Release date	25 June 2013	9 June 2015
Pipelines	384	1024
Core clock speed	980 MHz
Transistor count	1,270 million	5000 Million
Manufacturing process technology	28 nm	28 nm
Texture fill rate	31.36
Floating-point performance	752.6 gflops
Memory bus width	128 Bit	256 Bit
Memory clock speed	5400 MHz
Memory bandwidth	86.4 GB/s
Shared memory	-	-
DirectX	12 API
Shader Model	5.1
OpenGL	4.5	4.4
OpenCL	1.1	Not Listed
Vulkan	1.1.126
CUDA	+
FreeSync		+
Bus support	PCI Express 3.0, PCI Express 2.0	PCIe 3.0
HDMI	+
Bitcoin / BTC (SHA256)	27 Mh/s	242 Mh/s
Laptop size	medium sized	large
Standard memory configuration	GDDR5
eDP 1.2 signal support	Up to 3840x2160
LVDS signal support	Up to 1920x1200
DisplayPort Multimode (DP++) support	Up to 3840x2160
HDCP content protection	+
7.1 channel HD audio on HDMI	+
TrueHD and DTS-HD audio bitstreaming	+
H.264, VC1, MPEG2 1080p video decoder	+
Optimus	+
Eyefinity		+
HD3D		+
PowerTune		+
DualGraphics		+
ZeroCore		+
Switchable graphics		+
Mantle		+
Blu-Ray 3D Support	+
3D Vision / 3DTV Play	+
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GeForce GT 755M vs Radeon R9 M390

GeForce GT 755M and Radeon R9 M390 are Laptop Graphics Cards

Main Specs

Game benchmarks

Full Specs

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