NVIDIA GeForce GTX 660: specs and benchmarks

NVIDIA started GeForce GTX 660 sales 6 September 2012 at a recommended price of $229. This is Kepler architecture desktop card based on 28 nm manufacturing process and primarily aimed at gamers. 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 Dual-slot card attached via PCIe 3.0 x16 interface. Its manufacturer default version has a length of 9.5" (24.1 cm). One 6-pin power connector is required, and power consumption is at 140 Watt.

It provides poor gaming and benchmark performance at 18.21 percent of a leader's which is NVIDIA GeForce RTX 2080 Ti.

Of GeForce GTX 660's architecture, market type and release date.

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

Information on GeForce GTX 660's compatibility with other computer components. Useful when choosing a future computer configuration or upgrading an existing one. For desktop video cards it's interface and bus (motherboard compatibility), additional power connectors (power supply compatibility).

Parameters of memory installed on GeForce GTX 660: its type, size, bus, clock and resulting bandwidth. Note that GPUs integrated into processors don't have dedicated memory and use a shared part of system RAM.

Types and number of video connectors present on GeForce GTX 660. As a rule, this section is relevant only for desktop reference video cards, since for notebook ones the availability of certain video outputs depends on the laptop model.

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

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

Non-gaming benchmarks performance of GeForce GTX 660. Note that overall benchmark performance is measured in points in 0-100 range.

Cryptocurrency mining performance of GeForce GTX 660. Usually measured in megahashes per second.

Let's see how good GeForce GTX 660 is for gaming. Particular gaming benchmark results are measured in FPS. Comparisons with system requirements are included, but remember that sometimes official requirements may reflect real performance inaccurately.