Radeon R9 280X vs Radeon RX 550X

When comparing Radeon R9 280X and Radeon RX 550X, we look primarily at benchmarks and game tests. But it is not only about the numbers. Often you can find third-party models with higher clock speeds, better cooling, or a customizable RGB lighting. Not all of them will have all the features you need. Another thing to consider is the port selection. Most graphics cards have at least one DisplayPort and HDMI interface, but some monitors require DVI. Before you buy, check the TDP of the graphics card - this characteristic will help you estimate the consumption of the graphics card. You may even have to upgrade your PSU to meet its requirements. An important factor when choosing between Radeon R9 280X and Radeon RX 550X is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.

Radeon R9 280X Check Price

Radeon RX 550X

Main Specs

	Radeon R9 280X	Radeon RX 550X
Power consumption (TDP)	250 Watt	50 Watt
Interface	PCIe 3.0 x16	PCIe 3.0 x8
Supplementary power connectors	1 x 6-pin + 1 x 8-pin	None
Memory type	GDDR5	GDDR5
Maximum RAM amount	3 GB	4 GB
Display Connectors	2x DVI, 1x HDMI, 1x DisplayPort	1x DVI, 1x HDMI, 1x DisplayPort
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Radeon R9 280X has 400% more power consumption, than Radeon RX 550X.
Radeon R9 280X is connected by PCIe 3.0 x16, and Radeon RX 550X uses PCIe 3.0 x8 interface.
Radeon RX 550X has 1 GB more memory, than Radeon R9 280X.
Both cards are used in Desktops.
Radeon R9 280X is build with GCN architecture, and Radeon RX 550X - with GCN 4.0.
Radeon R9 280X is manufactured by 28 nm process technology, and Radeon RX 550X - by 14 nm process technology.
Radeon R9 280X is 130 mm longer, than Radeon RX 550X.

Game benchmarks


high / 1080p	35−40	10−11
ultra / 1080p	21−24	6−7
QHD / 1440p	16−18	0−1
4K / 2160p	10−11	−
low / 720p	60−65	21−24
medium / 1080p	40−45	12−14
The average gaming FPS of Radeon R9 280X in Assassin's Creed Odyssey is 215% more, than Radeon RX 550X.
high / 1080p	55−60	16−18
ultra / 1080p	45−50	14−16
QHD / 1440p	35−40	0−1
4K / 2160p	18−20	−
low / 720p	100−110	35−40
medium / 1080p	60−65	18−20
The average gaming FPS of Radeon R9 280X in Battlefield 5 is 209% more, than Radeon RX 550X.
low / 768p	50−55	45−50
QHD / 1440p	0−1	0−1
The average gaming FPS of Radeon R9 280X in Call of Duty: Warzone is 10% more, than Radeon RX 550X.
low / 768p	250−260	170−180
medium / 768p	220−230	140−150
ultra / 1080p	180−190	70−75
QHD / 1440p	110−120	40−45
4K / 2160p	70−75	30−33
high / 768p	210−220	100−110
The average gaming FPS of Radeon R9 280X in Counter-Strike: Global Offensive is 86% more, than Radeon RX 550X.
low / 768p	60−65	55−60
ultra / 1080p	−	27−30
medium / 1080p	55−60	45−50
The average gaming FPS of Radeon R9 280X in Cyberpunk 2077 is 15% more, than Radeon RX 550X.
low / 768p	120−130	90−95
medium / 768p	110−120	75−80
ultra / 1080p	100−110	45−50
The average gaming FPS of Radeon R9 280X in Dota 2 is 59% more, than Radeon RX 550X.
high / 1080p	45−50	12−14
ultra / 1080p	40−45	10−12
QHD / 1440p	27−30	−
4K / 2160p	14−16	4−5
low / 720p	80−85	27−30
medium / 1080p	45−50	12−14
The average gaming FPS of Radeon R9 280X in Far Cry 5 is 235% more, than Radeon RX 550X.
high / 1080p	60−65	18−20
ultra / 1080p	45−50	14−16
QHD / 1440p	27−30	−
4K / 2160p	27−30	−
low / 720p	180−190	75−80
medium / 1080p	110−120	35−40
The average gaming FPS of Radeon R9 280X in Fortnite is 175% more, than Radeon RX 550X.
high / 1080p	60−65	16−18
ultra / 1080p	45−50	14−16
QHD / 1440p	30−35	4−5
4K / 2160p	24−27	−
low / 720p	100−110	35−40
medium / 1080p	65−70	20−22
The average gaming FPS of Radeon R9 280X in Forza Horizon 4 is 231% more, than Radeon RX 550X.
low / 768p	140−150	65−70
medium / 768p	120−130	55−60
high / 1080p	70−75	18−20
ultra / 1080p	30−35	8−9
QHD / 1440p	21−24	0−1
The average gaming FPS of Radeon R9 280X in Grand Theft Auto V is 144% more, than Radeon RX 550X.
high / 1080p	24−27	6−7
ultra / 1080p	20−22	5−6
QHD / 1440p	16−18	−
4K / 2160p	8−9	1−2
low / 720p	65−70	18−20
medium / 1080p	30−35	9−10
The average gaming FPS of Radeon R9 280X in Metro Exodus is 287% more, than Radeon RX 550X.
low / 768p	130−140	100−110
ultra / 1080p	−	90−95
medium / 1080p	120−130	95−100
The average gaming FPS of Radeon R9 280X in Minecraft is 28% more, than Radeon RX 550X.
high / 1080p	−	18−20
ultra / 1080p	14−16	14−16
low / 720p	100−110	40−45
medium / 1080p	18−20	20−22
The average gaming FPS of Radeon R9 280X in PLAYERUNKNOWN'S BATTLEGROUNDS is 76% more, than Radeon RX 550X.
high / 1080p	24−27	12−14
ultra / 1080p	16−18	8−9
QHD / 1440p	10−11	0−1
4K / 2160p	7−8	−
low / 720p	65−70	18−20
medium / 1080p	35−40	12−14
The average gaming FPS of Radeon R9 280X in Red Dead Redemption 2 is 176% more, than Radeon RX 550X.
low / 768p	130−140	35−40
medium / 768p	85−90	21−24
high / 1080p	45−50	12−14
ultra / 1080p	24−27	8−9
4K / 2160p	16−18	7−8
The average gaming FPS of Radeon R9 280X in The Witcher 3: Wild Hunt is 264% more, than Radeon RX 550X.
low / 768p	90−95	90−95
medium / 768p	60−65	50−55
ultra / 1080p	50−55	24−27
high / 768p	60−65	45−50
The average gaming FPS of Radeon R9 280X in World of Tanks is 24% more, than Radeon RX 550X.

Full Specs

	Radeon R9 280X	Radeon RX 550X
Architecture	GCN	GCN 4.0
Code name	Thaiti XTL	Lexa
Type	Desktop	Desktop
Release date	8 October 2013	16 December 2018
Pipelines	2048	512
Core clock speed		1100 MHz
Boost Clock	1000 MHz	1183 MHz
Transistor count	4,313 million	2,200 million
Manufacturing process technology	28 nm	14 nm
Texture fill rate	128.0	37.86
Floating-point performance	4,096 gflops	1,211 gflops
Length	275 mm	145 mm
Memory bus width	384 Bit	128 Bit
Memory clock speed		6000 MHz
Memory bandwidth	288 GB/s	96 GB/s
Shared memory	-
DirectX		12 (12_0)
Shader Model	5.1	6.4
OpenGL	4.6	4.6
OpenCL	1.2	2.0
Vulkan	+	1.2.131
Monero / XMR (CryptoNight)	0.5 kh/s
FreeSync	+
Bus support	PCIe 3.0
HDMI	+
Bitcoin / BTC (SHA256)	494 Mh/s
Eyefinity	+
HD3D	+
TrueAudio	+
Design	reference
DisplayPort support	+
CrossFire	+
DDMA audio	+
Decred / DCR (Decred)	1.07 Gh/s
Ethereum / ETH (DaggerHashimoto)	14.42 Mh/s
Zcash / ZEC (Equihash)	285 Sol/s
AppAcceleration	+
LiquidVR	+
TressFX	+
UVD	+
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Radeon R9 280X vs Radeon RX 550X

Main Specs

Game benchmarks

Full Specs

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