GeForce GTX 660 Ti vs Radeon HD 6550A

When comparing GeForce GTX 660 Ti and Radeon HD 6550A, 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 GeForce GTX 660 Ti and Radeon HD 6550A is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.

GeForce GTX 660 Ti Check Price

Radeon HD 6550A

Main Specs

	GeForce GTX 660 Ti	Radeon HD 6550A
Power consumption (TDP)	150 Watt	35 Watt
Interface	PCIe 3.0 x16	MXM-A (3.0)
Supplementary power connectors	Two 6-pin
Memory type	GDDR5	GDDR3
Maximum RAM amount	2 GB	2 GB
Display Connectors	2x DVI, 1x HDMI, 1x DisplayPort	No outputs
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GeForce GTX 660 Ti has 328% more power consumption, than Radeon HD 6550A.
GeForce GTX 660 Ti is connected by PCIe 3.0 x16, and Radeon HD 6550A uses MXM-A (3.0) interface.
GeForce GTX 660 Ti and Radeon HD 6550A have maximum RAM of 2 GB.
Both cards are used in Desktops.
GeForce GTX 660 Ti is build with Kepler architecture, and Radeon HD 6550A - with TeraScale 2.
Core clock speed of GeForce GTX 660 Ti is 365 MHz higher, than Radeon HD 6550A.
GeForce GTX 660 Ti is manufactured by 28 nm process technology, and Radeon HD 6550A - by 40 nm process technology.
Memory clock speed of Radeon HD 6550A is 1594 MHz higher, than GeForce GTX 660 Ti.

Game benchmarks


high / 1080p	21−24	0−1
ultra / 1080p	12−14	−
QHD / 1440p	8−9	0−1
4K / 2160p	5−6	−
low / 720p	40−45	1−2
medium / 1080p	27−30	0−1
The average gaming FPS of GeForce GTX 660 Ti in Assassin's Creed Odyssey is 4100% more, than Radeon HD 6550A.
high / 1080p	35−40	−
ultra / 1080p	30−35	−
QHD / 1440p	14−16	0−1
4K / 2160p	9−10	−
low / 720p	70−75	0−1
medium / 1080p	40−45	−
low / 768p	50−55	50−55
high / 1080p	−	45−50
QHD / 1440p	0−1	0−1
GeForce GTX 660 Ti and Radeon HD 6550A have the same average FPS in Call of Duty: Warzone.
low / 768p	230−240	60−65
medium / 768p	210−220	27−30
ultra / 1080p	120−130	7−8
QHD / 1440p	100−110	−
4K / 2160p	55−60	−
high / 768p	170−180	16−18
The average gaming FPS of GeForce GTX 660 Ti in Counter-Strike: Global Offensive is 567% more, than Radeon HD 6550A.
low / 768p	60−65	70−75
ultra / 1080p	55−60	0−1
medium / 1080p	55−60	45−50
GeForce GTX 660 Ti and Radeon HD 6550A have the same average FPS in Cyberpunk 2077.
low / 768p	120−130	45−50
medium / 768p	110−120	10−11
ultra / 1080p	85−90	0−1
The average gaming FPS of GeForce GTX 660 Ti in Dota 2 is 313% more, than Radeon HD 6550A.
high / 1080p	27−30	−
ultra / 1080p	24−27	−
QHD / 1440p	20−22	−
4K / 2160p	9−10	−
low / 720p	55−60	0−1
medium / 1080p	30−33	−
high / 1080p	35−40	−
ultra / 1080p	27−30	−
QHD / 1440p	16−18	−
low / 720p	130−140	21−24
medium / 1080p	75−80	0−1
The average gaming FPS of GeForce GTX 660 Ti in Fortnite is 513% more, than Radeon HD 6550A.
high / 1080p	35−40	0−1
ultra / 1080p	27−30	−
QHD / 1440p	16−18	0−1
4K / 2160p	14−16	−
low / 720p	75−80	0−1
medium / 1080p	40−45	0−1
low / 768p	110−120	18−20
medium / 768p	95−100	−
high / 1080p	45−50	0−1
ultra / 1080p	18−20	−
QHD / 1440p	9−10	0−1
medium / 720p	−	12−14
The average gaming FPS of GeForce GTX 660 Ti in Grand Theft Auto V is 505% more, than Radeon HD 6550A.
high / 1080p	14−16	−
ultra / 1080p	10−12	−
QHD / 1440p	10−12	−
4K / 2160p	3−4	−
low / 720p	40−45	0−1
medium / 1080p	20−22	−
low / 768p	120−130	75−80
high / 1080p	−	27−30
medium / 1080p	110−120	−
The average gaming FPS of GeForce GTX 660 Ti in Minecraft is 62% more, than Radeon HD 6550A.
ultra / 1080p	14−16	−
low / 720p	75−80	8−9
medium / 1080p	18−20	−
The average gaming FPS of GeForce GTX 660 Ti in PLAYERUNKNOWN'S BATTLEGROUNDS is 862% more, than Radeon HD 6550A.
high / 1080p	16−18	−
ultra / 1080p	10−12	−
QHD / 1440p	3−4	−
4K / 2160p	2−3	−
low / 720p	40−45	0−1
medium / 1080p	21−24	−
low / 768p	80−85	0−1
medium / 768p	50−55	−
high / 1080p	27−30	−
ultra / 1080p	16−18	−
4K / 2160p	9−10	−
low / 768p	90−95	45−50
medium / 768p	60−65	14−16
ultra / 1080p	40−45	0−1
high / 768p	55−60	12−14
The average gaming FPS of GeForce GTX 660 Ti in World of Tanks is 180% more, than Radeon HD 6550A.

Full Specs

	GeForce GTX 660 Ti	Radeon HD 6550A
Architecture	Kepler	TeraScale 2
Code name	GK104	Pinewood
Type	Desktop	Desktop
Release date	16 August 2012	7 February 2011
Pipelines	1344	480
Core clock speed	915 MHz	550 MHz
Boost Clock	980 MHz
Transistor count	3,540 million	627 million
Manufacturing process technology	28 nm	40 nm
Texture fill rate	102.5 billion/sec	13.20
Floating-point performance	2,459.5 gflops	624.0 gflops
Length	9.5" (24.1 cm)
Memory bus width	192-bit GDDR5	128 Bit
Memory clock speed	6.0 GB/s	1600 MHz
Memory bandwidth	144.2 GB/s	25.6 GB/s
Shared memory	-
DirectX	12 (11_0)	11.2 (11_0)
Shader Model	5.1	5.0
OpenGL	4.3	4.4
OpenCL	1.2	1.2
Vulkan	1.1.126	N/A
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
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GeForce GTX 660 Ti vs Radeon HD 6550A

Main Specs

Game benchmarks

Full Specs

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