GeForce GTX 660 Ti vs Radeon RX 550

If you are going to buy a new graphics card and are choosing between GeForce GTX 660 Ti and Radeon RX 550, there are a couple of things to consider. Cards with more VRAM in general perform better and allow you to play on higher graphics settings. Size also makes a difference. A model with a large heatsink can occupy up to three expansion slots on a motherboard. Be sure you have enough room in your PC case. When comparing GPUs with different architectures, more processing cores and even higher TFLOPS will not always translate to better performance. To help you decide which GPU you need, we have measured frame rates in a number of popular games. For more on how the GeForce GTX 660 Ti stacks up against Radeon RX 550, check out specs charts below.

GeForce GTX 660 Ti Check Price

Radeon RX 550 Check Price

Main Specs

	GeForce GTX 660 Ti	Radeon RX 550
Power consumption (TDP)	150 Watt	50 Watt
Interface	PCIe 3.0 x16	PCIe 3.0 x8
Supplementary power connectors	Two 6-pin	None
Memory type	GDDR5	GDDR5
Maximum RAM amount	2 GB	4 GB
Display Connectors	2x DVI, 1x HDMI, 1x DisplayPort	1x DVI, 1x HDMI, 1x DisplayPort
	Check Price	Check Price

GeForce GTX 660 Ti has 200% more power consumption, than Radeon RX 550.
GeForce GTX 660 Ti is connected by PCIe 3.0 x16, and Radeon RX 550 uses PCIe 3.0 x8 interface.
Radeon RX 550 has 2 GB more memory, than GeForce GTX 660 Ti.
Both cards are used in Desktops.
GeForce GTX 660 Ti is build with Kepler architecture, and Radeon RX 550 - with GCN 4.0.
Core clock speed of Radeon RX 550 is 185 MHz higher, than GeForce GTX 660 Ti.
GeForce GTX 660 Ti is manufactured by 28 nm process technology, and Radeon RX 550 - by 14 nm process technology.
Radeon RX 550 is 136 mm longer, than GeForce GTX 660 Ti.
Memory clock speed of Radeon RX 550 is 6994 MHz higher, than GeForce GTX 660 Ti.

Game benchmarks


high / 1080p	21−24	14−16
ultra / 1080p	12−14	8−9
QHD / 1440p	8−9	3−4
4K / 2160p	5−6	−
low / 720p	40−45	30−33
medium / 1080p	27−30	18−20
The average gaming FPS of GeForce GTX 660 Ti in Assassin's Creed Odyssey is 53% more, than Radeon RX 550.
high / 1080p	35−40	21−24
ultra / 1080p	30−35	20−22
QHD / 1440p	14−16	6−7
4K / 2160p	9−10	5−6
low / 720p	70−75	50−55
medium / 1080p	40−45	24−27
The average gaming FPS of GeForce GTX 660 Ti in Battlefield 5 is 54% more, than Radeon RX 550.
low / 768p	50−55	45−50
QHD / 1440p	0−1	0−1
The average gaming FPS of GeForce GTX 660 Ti in Call of Duty: Warzone is 10% more, than Radeon RX 550.
low / 768p	230−240	200−210
medium / 768p	210−220	170−180
ultra / 1080p	120−130	95−100
QHD / 1440p	100−110	50−55
4K / 2160p	55−60	30−33
high / 768p	170−180	130−140
The average gaming FPS of GeForce GTX 660 Ti in Counter-Strike: Global Offensive is 31% more, than Radeon RX 550.
low / 768p	60−65	55−60
ultra / 1080p	55−60	35−40
medium / 1080p	55−60	45−50
The average gaming FPS of GeForce GTX 660 Ti in Cyberpunk 2077 is 25% more, than Radeon RX 550.
low / 768p	120−130	100−110
medium / 768p	110−120	90−95
ultra / 1080p	85−90	60−65
The average gaming FPS of GeForce GTX 660 Ti in Dota 2 is 26% more, than Radeon RX 550.
high / 1080p	27−30	16−18
ultra / 1080p	24−27	14−16
QHD / 1440p	20−22	−
4K / 2160p	9−10	6−7
low / 720p	55−60	35−40
medium / 1080p	30−33	18−20
The average gaming FPS of GeForce GTX 660 Ti in Far Cry 5 is 57% more, than Radeon RX 550.
high / 1080p	35−40	24−27
ultra / 1080p	27−30	18−20
QHD / 1440p	16−18	16−18
low / 720p	130−140	95−100
medium / 1080p	75−80	50−55
The average gaming FPS of GeForce GTX 660 Ti in Fortnite is 40% more, than Radeon RX 550.
high / 1080p	35−40	24−27
ultra / 1080p	27−30	18−20
QHD / 1440p	16−18	8−9
4K / 2160p	14−16	−
low / 720p	75−80	50−55
medium / 1080p	40−45	27−30
The average gaming FPS of GeForce GTX 660 Ti in Forza Horizon 4 is 53% more, than Radeon RX 550.
low / 768p	110−120	80−85
medium / 768p	95−100	70−75
high / 1080p	45−50	27−30
ultra / 1080p	18−20	12−14
QHD / 1440p	9−10	2−3
The average gaming FPS of GeForce GTX 660 Ti in Grand Theft Auto V is 46% more, than Radeon RX 550.
high / 1080p	14−16	9−10
ultra / 1080p	10−12	7−8
QHD / 1440p	10−12	−
4K / 2160p	3−4	2−3
low / 720p	40−45	27−30
medium / 1080p	20−22	12−14
The average gaming FPS of GeForce GTX 660 Ti in Metro Exodus is 50% more, than Radeon RX 550.
low / 768p	120−130	110−120
ultra / 1080p	−	100−110
medium / 1080p	110−120	100−110
The average gaming FPS of GeForce GTX 660 Ti in Minecraft is 9% more, than Radeon RX 550.
high / 1080p	−	21−24
ultra / 1080p	14−16	16−18
low / 720p	75−80	55−60
medium / 1080p	18−20	24−27
The average gaming FPS of GeForce GTX 660 Ti in PLAYERUNKNOWN'S BATTLEGROUNDS is 12% more, than Radeon RX 550.
high / 1080p	16−18	14−16
ultra / 1080p	10−12	9−10
QHD / 1440p	3−4	0−1
4K / 2160p	2−3	−
low / 720p	40−45	27−30
medium / 1080p	21−24	16−18
The average gaming FPS of GeForce GTX 660 Ti in Red Dead Redemption 2 is 35% more, than Radeon RX 550.
low / 768p	80−85	50−55
medium / 768p	50−55	30−35
high / 1080p	27−30	18−20
ultra / 1080p	16−18	10−11
4K / 2160p	9−10	8−9
The average gaming FPS of GeForce GTX 660 Ti in The Witcher 3: Wild Hunt is 58% more, than Radeon RX 550.
low / 768p	90−95	100−110
medium / 768p	60−65	60−65
ultra / 1080p	40−45	30−35
high / 768p	55−60	50−55
GeForce GTX 660 Ti and Radeon RX 550 have the same average FPS in World of Tanks.

Full Specs

	GeForce GTX 660 Ti	Radeon RX 550
Architecture	Kepler	GCN 4.0
Code name	GK104	Lexa
Type	Desktop	Desktop
Release date	16 August 2012	20 April 2017
Pipelines	1344	512
Core clock speed	915 MHz	1100 MHz
Boost Clock	980 MHz	1183 MHz
Transistor count	3,540 million	2,200 million
Manufacturing process technology	28 nm	14 nm
Texture fill rate	102.5 billion/sec	37.86
Floating-point performance	2,459.5 gflops	1,211 gflops
Length	9.5" (24.1 cm)	145 mm
Memory bus width	192-bit GDDR5	128 Bit
Memory clock speed	6.0 GB/s	7000 MHz
Memory bandwidth	144.2 GB/s	112.0 GB/s
Shared memory	-
DirectX	12 (11_0)	12 (12_0)
Shader Model	5.1	6.4
OpenGL	4.3	4.6
OpenCL	1.2	2.0
Vulkan	1.1.126	1.2.131
CUDA	+
CUDA cores	1344
Bus support	PCI Express 3.0
Height	4.376" (11.1 cm)
SLI options	+
Multi monitor support	4 displays
HDMI	+
HDCP	+
Maximum VGA resolution	2048x1536
Audio input for HDMI	Internal
3D Blu-Ray	+
3D Gaming	+
3D Vision	+
Bitcoin / BTC (SHA256)	99 Mh/s
	Check Price	Check Price

GeForce GTX 660 Ti vs Radeon RX 550

Main Specs

Game benchmarks

Full Specs

Similar compares