NVIDIA started GeForce GTX 660 Ti sales 16 August 2012 at a recommended price of $299 . This is a desktop graphics card based on a Kepler architecture and made with 28 nm manufacturing process. It is primarily aimed at gamer market. 2 GB of GDDR5 memory clocked at 6.0 GB/s are supplied, and together with 192-bit GDDR5 memory interface this creates a bandwidth of 144.2 GB/s.

Compatibility-wise, this is a dual-slot graphics card attached via PCIe 3.0 x16 interface. Its manufacturer default version has a length of 241 mm. Two 6-pin power connectors are required, and power consumption is at 150 Watt.

Primary details

Some basic facts about GeForce GTX 660 Ti: architecture, market segment, release date etc.

Place in the ranking	415
Place by popularity	not in top-100
Cost-effectiveness evaluation	3.19
Power efficiency	5.34	of 100.00 (Radeon 890M)
Architecture	Kepler (2012−2018)
GPU code name	GK104
Market segment	Desktop
Release date	16 August 2012 (12 years ago)
Launch price (MSRP)	$299	of 14,999 (Quadro Plex 7000)

Cost-effectiveness evaluation

Performance to price ratio. The higher, the better.

Detailed specifications

GeForce GTX 660 Ti's specs such as number of shaders, GPU base clock, manufacturing process, texturing and calculation speed. These parameters indirectly speak of GeForce GTX 660 Ti's performance, but for precise assessment you have to consider its benchmark and gaming test results.

Pipelines / CUDA cores	1344	of 21760 (GeForce RTX 5090)
Core clock speed	915 MHz	of 2610 MHz (Radeon RX 6500 XT)
Boost clock speed	980 MHz	of 3599 MHz (Radeon RX 7990 XTX)
Number of transistors	3,540 million	of 208,000 million (B200 SXM 192 GB)
Manufacturing process technology	28 nm	of 3 nm (Arc Graphics 140V)
Power consumption (TDP)	150 Watt	of 2400 Watt (Data Center GPU Max Subsystem)
Texture fill rate	109.8	of 2,554 (Radeon Instinct MI300X)
Floating-point processing power	2.634 TFLOPS	of 109.7 (GeForce RTX 5090)
ROPs	24	of 192 (Radeon RX 7900 XTX)
TMUs	112	of 1280 (Data Center GPU Max NEXT)

Form factor & compatibility

This section provides details about the physical dimensions of GeForce GTX 660 Ti and its compatibility with other computer components. This information is useful when selecting a computer configuration or upgrading an existing one. For desktop graphics cards, it includes details about the interface and bus (for motherboard compatibility) and additional power connectors (for power supply compatibility).

Bus support	PCI Express 3.0
Interface	PCIe 3.0 x16
Length	241 mm
Height	4.376" (11.1 cm)
Width	2-slot
Supplementary power connectors	2x 6-pin
SLI options	+

VRAM capacity and type

Parameters of memory installed on GeForce GTX 660 Ti: its type, size, bus, clock and resulting bandwidth. Note that GPUs integrated into processors have no dedicated memory and use a shared part of system RAM instead.

Memory type	GDDR5
Maximum RAM amount	2 GB	of 294912 (Radeon Instinct MI325X)
Memory bus width	192-bit GDDR5	of 8192 Bit (Radeon Instinct MI250X)
Memory clock speed	6.0 GB/s	of 20000 (RTX 5000 Ada Generation Mobile)
Memory bandwidth	144.2 GB/s	of 5,171 GB/s (Radeon Instinct MI300X)
Shared memory	-

Connectivity and outputs

Types and number of video connectors present on GeForce GTX 660 Ti. As a rule, this section is relevant only for desktop reference graphics cards, since for notebook ones the availability of certain video outputs depends on the laptop model, while non-reference desktop models can (though not necessarily will) bear a different set of video ports.

Display Connectors	One Dual Link DVI-I, One Dual Link DVI-D, One HDMI, One DisplayPort
Multi monitor support	4 displays
HDMI	+
HDCP	+
Maximum VGA resolution	2048x1536
Audio input for HDMI	Internal

Supported technologies

Technological solutions and APIs supported by GeForce GTX 660 Ti. You'll probably need this information if you need some particular technology for your purposes.

3D Blu-Ray	+
3D Gaming	+
3D Vision	+

API compatibility

APIs supported by GeForce GTX 660 Ti, sometimes including their particular versions.

DirectX	12 (11_0)
Shader Model	5.1
OpenGL	4.3	of 4.6 (GeForce RTX 4090)
OpenCL	1.2
Vulkan	1.1.126
CUDA	+

Benchmark performance

Synthetic benchmark performance of GeForce GTX 660 Ti. The combined score is measured on a 0-100 point scale.

Combined synthetic benchmark score

This is our combined benchmark score. We are regularly improving our combining algorithms, but if you find some perceived inconsistencies, feel free to speak up in comments section, we usually fix problems quickly.

GTX 660 Ti 11.48

Passmark

This is the most ubiquitous GPU benchmark. It gives the graphics card a thorough evaluation under various types of load, providing four separate benchmarks for Direct3D versions 9, 10, 11 and 12 (the last being done in 4K resolution if possible), and few more tests engaging DirectCompute capabilities.

GTX 660 Ti 4427

3DMark 11 Performance GPU

3DMark 11 is an obsolete DirectX 11 benchmark by Futuremark. It used four tests based on two scenes, one being few submarines exploring the submerged wreck of a sunken ship, the other is an abandoned temple deep in the jungle. All the tests are heavy with volumetric lighting and tessellation, and despite being done in 1280x720 resolution, are relatively taxing. Discontinued in January 2020, 3DMark 11 is now superseded by Time Spy.

GTX 660 Ti 8415

3DMark Vantage Performance

3DMark Vantage is an outdated DirectX 10 benchmark using 1280x1024 screen resolution. It taxes the graphics card with two scenes, one depicting a girl escaping some militarized base located within a sea cave, the other displaying a space fleet attack on a defenseless planet. It was discontinued in April 2017, and Time Spy benchmark is now recommended to be used instead.

GTX 660 Ti 23726

3DMark Fire Strike Graphics

Fire Strike is a DirectX 11 benchmark for gaming PCs. It features two separate tests displaying a fight between a humanoid and a fiery creature made of lava. Using 1920x1080 resolution, Fire Strike shows off some realistic graphics and is quite taxing on hardware.

GTX 660 Ti 5432

3DMark Cloud Gate GPU

Cloud Gate is an outdated DirectX 11 feature level 10 benchmark that was used for home PCs and basic notebooks. It displays a few scenes of some weird space teleportation device launching spaceships into unknown, using fixed resolution of 1280x720. Just like Ice Storm benchmark, it has been discontinued in January 2020 and replaced by 3DMark Night Raid.

GTX 660 Ti 37758

GeekBench 5 OpenCL

Geekbench 5 is a widespread graphics card benchmark combined from 11 different test scenarios. All these scenarios rely on direct usage of GPU's processing power, no 3D rendering is involved. This variation uses OpenCL API by Khronos Group.

GTX 660 Ti 15328

GeekBench 5 Vulkan

GTX 660 Ti 15397

GeekBench 5 CUDA

GTX 660 Ti 11274

Unigine Heaven 3.0

This is an old DirectX 11 benchmark using Unigine, a 3D game engine by eponymous Russian company. It displays a fantasy medieval town sprawling over several flying islands. Version 3.0 was released in 2012, and in 2013 it was superseded by Heaven 4.0, which introduced several slight improvements, including a newer version of Unigine.

GTX 660 Ti 79

Octane Render OctaneBench

This is a special benchmark measuring graphics card performance in OctaneRender, which is a realistic GPU rendering engine by OTOY Inc., available either as a standalone program, or as a plugin for 3DS Max, Cinema 4D and many other apps. It renders four different static scenes, then compares render times with a reference GPU which is currently GeForce GTX 980. This benchmark has nothing to do with gaming and is aimed at professional 3D graphics artists.

GTX 660 Ti 43

Unigine Heaven 4.0

This is an old DirectX 11 benchmark, a newer version of Unigine 3.0 with relatively small differences. It displays a fantasy medieval town sprawling over several flying islands. The benchmark is still sometimes used, despite its significant age, as it was released back in 2013.

GTX 660 Ti 774

Gaming performance

Let's see how good GeForce GTX 660 Ti is for gaming. Particular gaming benchmark results are measured in frames per second. Comparisons with game system requirements are included, but remember that sometimes official requirements may reflect reality inaccurately.

Average FPS across all PC games

Here are the average frames per second in a large set of popular modern games across different resolutions:

Full HD

Cost per frame, $

1080p

3.93

FPS performance in popular games

Full HD
Low Preset

Cyberpunk 2077

18−20

Full HD
Medium Preset

Assassin's Creed Odyssey	27−30
Assassin's Creed Valhalla	18−20
Battlefield 5	35−40
Call of Duty: Modern Warfare	21−24
Cyberpunk 2077	18−20
Far Cry 5	27−30
Far Cry New Dawn	30−35
Forza Horizon 4	75−80
Hitman 3	21−24
Horizon Zero Dawn	60−65
Metro Exodus	35−40
Red Dead Redemption 2	30−35
Shadow of the Tomb Raider	35−40
Watch Dogs: Legion	65−70

Full HD
High Preset

Assassin's Creed Odyssey	27−30
Assassin's Creed Valhalla	18−20
Battlefield 5	35−40
Call of Duty: Modern Warfare	21−24
Cyberpunk 2077	18−20
Far Cry 5	27−30
Far Cry New Dawn	30−35
Forza Horizon 4	75−80
Hitman 3	21−24
Horizon Zero Dawn	60−65
Metro Exodus	35−40
Red Dead Redemption 2	30−35
Shadow of the Tomb Raider	35−40
The Witcher 3: Wild Hunt	27−30
Watch Dogs: Legion	65−70

Full HD
Ultra Preset

Assassin's Creed Odyssey	27−30
Assassin's Creed Valhalla	18−20
Call of Duty: Modern Warfare	21−24
Cyberpunk 2077	18−20
Far Cry 5	27−30
Forza Horizon 4	75−80
Hitman 3	21−24
Horizon Zero Dawn	60−65
Shadow of the Tomb Raider	35−40
The Witcher 3: Wild Hunt	27−30
Watch Dogs: Legion	65−70

Full HD
Epic Preset

Red Dead Redemption 2

30−35

1440p
High Preset

Battlefield 5	21−24
Far Cry New Dawn	18−20

1440p
Ultra Preset

Assassin's Creed Odyssey	10−12
Assassin's Creed Valhalla	8−9
Call of Duty: Modern Warfare	12−14
Cyberpunk 2077	6−7
Far Cry 5	12−14
Forza Horizon 4	50−55
Hitman 3	14−16
Horizon Zero Dawn	21−24
Metro Exodus	18−20
Shadow of the Tomb Raider	16−18
The Witcher 3: Wild Hunt	10−12
Watch Dogs: Legion	70−75

1440p
Epic Preset

Red Dead Redemption 2

18−20

4K
High Preset

Battlefield 5	10−12
Far Cry New Dawn	8−9
Hitman 3	7−8
Horizon Zero Dawn	50−55
Metro Exodus	10−11
The Witcher 3: Wild Hunt	9−10

4K
Ultra Preset

Assassin's Creed Odyssey	7−8
Assassin's Creed Valhalla	5−6
Call of Duty: Modern Warfare	5−6
Cyberpunk 2077	1−2
Far Cry 5	6−7
Forza Horizon 4	14−16
Shadow of the Tomb Raider	9−10
Watch Dogs: Legion	4−5

4K
Epic Preset

Red Dead Redemption 2

10−12

Closest competitors

GeForce GTX 660 Ti's performance relative to its closest rivals among desktop graphics cards.

GeForce GTX 580 104.18

Radeon R7 370 101.83

Radeon HD 7870 XT 100.87

GeForce GTX 660 Ti 100

Radeon R9 270 97.21

GeForce GTX 780 Rev. 2 93.82

Radeon RX 460 92.68

AMD equivalent

According to our data, the closest AMD alternative to GeForce GTX 660 Ti is Radeon HD 7870 XT, which is faster by 1% and higher by 4 positions in our ranking.