GeForce GT 745A vs Radeon RX 550X mobile

When choosing between GeForce GT 745A and Radeon RX 550X mobile, it is worth examining the specifications of the models in detail. Do they meet the recommended requirements of modern games and software? Storage capacity, form factor, TDP, available ports, warranty and manufacturer support are all important. For example, the size of a PC case can limit the maximum thickness and length of the card. Often, instead of the factory overclocked card and RGB backlight, it is better to choose a reference model with a more efficient GPU. And make sure that your current power supply unit has the correct connection pins (using adapters is not recommended). This GPUs compare tool is meant to help you to choose the best graphics card for your build. Let's find out the difference between GeForce GT 745A and Radeon RX 550X mobile.

GeForce GT 745A

Radeon RX 550X mobile Check Price

Radeon RX 550X mobile is a Laptop Graphics Card

Note: Radeon RX 550X mobile 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 RX 550X mobile here:

Radeon RX 550X mobile Laptops

Main Specs

	GeForce GT 745A	Radeon RX 550X mobile
Power consumption (TDP)	33 Watt	50 Watt
Interface	PCIe 3.0 x16	PCIe 3.0 x8
Memory type	DDR3	GDDR5
Maximum RAM amount	2 GB	4 GB
Display Connectors	No outputs	No outputs
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Radeon RX 550X mobile has 51% more power consumption, than GeForce GT 745A.
GeForce GT 745A is connected by PCIe 3.0 x16, and Radeon RX 550X mobile uses PCIe 3.0 x8 interface.
Radeon RX 550X mobile has 2 GB more memory, than GeForce GT 745A.
GeForce GT 745A is used in Desktops, and Radeon RX 550X mobile - in Laptops.
GeForce GT 745A is build with Kepler architecture, and Radeon RX 550X mobile - with Polaris.
Core clock speed of Radeon RX 550X mobile is 339 MHz higher, than GeForce GT 745A.
GeForce GT 745A is manufactured by 28 nm process technology, and Radeon RX 550X mobile - by 14 nm process technology.
Memory clock speed of Radeon RX 550X mobile is 5200 MHz higher, than GeForce GT 745A.

Game benchmarks


high / 1080p	2−3	14−16
ultra / 1080p	0−1	9−10
QHD / 1440p	0−1	3−4
low / 720p	12−14	30−35
medium / 1080p	4−5	20−22
The average gaming FPS of Radeon RX 550X mobile in Assassin's Creed Odyssey is 266% more, than GeForce GT 745A.
high / 1080p	6−7	24−27
ultra / 1080p	5−6	21−24
QHD / 1440p	0−1	4−5
low / 720p	16−18	55−60
medium / 1080p	7−8	27−30
The average gaming FPS of Radeon RX 550X mobile in Battlefield 5 is 266% more, than GeForce GT 745A.
low / 768p	50−55	50−55
high / 1080p	40−45	45−50
QHD / 1440p	0−1	0−1
The average gaming FPS of Radeon RX 550X mobile in Call of Duty: Warzone is 6% more, than GeForce GT 745A.
low / 768p	110−120	210−220
medium / 768p	85−90	180−190
ultra / 1080p	40−45	100−105
QHD / 1440p	24−27	55−60
4K / 2160p	−	27−30
high / 768p	60−65	140−150
The average gaming FPS of Radeon RX 550X mobile in Counter-Strike: Global Offensive is 113% more, than GeForce GT 745A.
low / 768p	60−65	60−65
ultra / 1080p	18−20	40−45
medium / 1080p	50−55	55−60
The average gaming FPS of Radeon RX 550X mobile in Cyberpunk 2077 is 22% more, than GeForce GT 745A.
low / 768p	70−75	110−120
medium / 768p	50−55	95−100
ultra / 1080p	24−27	65−70
The average gaming FPS of Radeon RX 550X mobile in Dota 2 is 86% more, than GeForce GT 745A.
high / 1080p	3−4	18−20
ultra / 1080p	3−4	16−18
4K / 2160p	1−2	6−7
low / 720p	12−14	40−45
medium / 1080p	4−5	21−24
The average gaming FPS of Radeon RX 550X mobile in Far Cry 5 is 320% more, than GeForce GT 745A.
high / 1080p	10−12	24−27
ultra / 1080p	6−7	20−22
QHD / 1440p	2−3	12−14
low / 720p	50−55	100−110
medium / 1080p	14−16	55−60
The average gaming FPS of Radeon RX 550X mobile in Fortnite is 158% more, than GeForce GT 745A.
high / 1080p	7−8	27−30
ultra / 1080p	5−6	21−24
QHD / 1440p	0−1	9−10
low / 720p	18−20	55−60
medium / 1080p	9−10	30−35
The average gaming FPS of Radeon RX 550X mobile in Forza Horizon 4 is 250% more, than GeForce GT 745A.
low / 768p	45−50	90−95
medium / 768p	40−45	80−85
high / 1080p	7−8	30−35
ultra / 1080p	3−4	12−14
QHD / 1440p	0−1	3−4
The average gaming FPS of Radeon RX 550X mobile in Grand Theft Auto V is 120% more, than GeForce GT 745A.
high / 1080p	1−2	10−11
ultra / 1080p	0−1	7−8
4K / 2160p	0−1	1−2
low / 720p	7−8	30−35
medium / 1080p	4−5	12−14
The average gaming FPS of Radeon RX 550X mobile in Metro Exodus is 350% more, than GeForce GT 745A.
low / 768p	80−85	110−120
high / 1080p	80−85	−
ultra / 1080p	70−75	100−110
medium / 1080p	−	100−110
The average gaming FPS of Radeon RX 550X mobile in Minecraft is 42% more, than GeForce GT 745A.
high / 1080p	14−16	−
ultra / 1080p	12−14	14−16
low / 720p	24−27	60−65
medium / 1080p	14−16	18−20
The average gaming FPS of Radeon RX 550X mobile in PLAYERUNKNOWN'S BATTLEGROUNDS is 88% more, than GeForce GT 745A.
high / 1080p	−	12−14
ultra / 1080p	6−7	8−9
QHD / 1440p	−	0−1
low / 720p	8−9	30−33
medium / 1080p	7−8	16−18
The average gaming FPS of Radeon RX 550X mobile in Red Dead Redemption 2 is 171% more, than GeForce GT 745A.
low / 768p	16−18	55−60
medium / 768p	12−14	35−40
high / 1080p	6−7	20−22
ultra / 1080p	4−5	10−12
4K / 2160p	2−3	6−7
The average gaming FPS of Radeon RX 550X mobile in The Witcher 3: Wild Hunt is 225% more, than GeForce GT 745A.
low / 768p	80−85	90−95
medium / 768p	35−40	60−65
ultra / 1080p	16−18	35−40
high / 768p	30−35	50−55
The average gaming FPS of Radeon RX 550X mobile in World of Tanks is 45% more, than GeForce GT 745A.

Full Specs

	GeForce GT 745A	Radeon RX 550X mobile
Architecture	Kepler	Polaris
Code name	GK107	Polaris 12
Type	Desktop	Laptop
Release date	26 August 2013	10 January 2019
Pipelines	384	640
Core clock speed	837 MHz	1176 MHz
Boost Clock	915 MHz	1287 MHz
Transistor count	1,270 million	2,200 million
Manufacturing process technology	28 nm	14 nm
Texture fill rate	29.28	51.48
Floating-point performance	642.8 gflops
Memory bus width	128 Bit	128 Bit
Memory clock speed	1800 MHz	7000 MHz
Memory bandwidth	28.8 GB/s	96 GB/s
Shared memory		-
DirectX	12 (11_0)	12 (12_0)
Shader Model	5.1	6.4
OpenGL	4.6	4.6
OpenCL	1.2	2.0
Vulkan	1.1.126	1.2.131
CUDA	3.0
FreeSync		+
Bitcoin / BTC (SHA256)	26 Mh/s
Laptop size		large
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GeForce GT 745A vs Radeon RX 550X mobile

Radeon RX 550X mobile is a Laptop Graphics Card

Main Specs

Game benchmarks

Full Specs

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