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    GeForce GTX 1660 Ti mobile vs GeForce GTX 660 Ti

    Find out if it is worth upgrading your current GPU setup by comparing GeForce GTX 1660 Ti mobile and GeForce GTX 660 Ti. Here you can take a closer look at graphics cards specs, such as core clock speed, memory type and size, display connectors, etc. The price, overall benchmark and gaming performances are usually defining factors when it comes to choosing between GeForce GTX 1660 Ti mobile and GeForce GTX 660 Ti. Make sure that the graphics card has compatible dimensions and will properly fit in your new or current computer case. Also these graphics cards may have different system power recommendations, so take that into consideration and upgrade your PSU if necessary.
    GeForce GTX 1660 Ti mobile Check Price
    GeForce GTX 660 Ti Check Price

    GeForce GTX 1660 Ti mobile is a Laptop Graphics Card

    Note: GeForce GTX 1660 Ti mobile is only used in laptop graphics. It has lower GPU clock speed compared to the desktop variant, which results in lower power consumption, but also 10-30% lower gaming performance. Check available laptop models with GeForce GTX 1660 Ti mobile here:

    GeForce GTX 1660 Ti mobile Laptops

    Main Specs

      GeForce GTX 1660 Ti mobile GeForce GTX 660 Ti
    Power consumption (TDP) 150 Watt
    Interface PCIe 3.0 x16 PCIe 3.0 x16
    Supplementary power connectors Two 6-pin
    Memory type GDDR6 GDDR5
    Maximum RAM amount 6 GB 2 GB
    Display Connectors No outputs 2x DVI, 1x HDMI, 1x DisplayPort
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    • Both video cards are using PCIe 3.0 x16 interface connection to a motherboard.
    • GeForce GTX 1660 Ti mobile has 4 GB more memory, than GeForce GTX 660 Ti.
    • GeForce GTX 1660 Ti mobile is used in Laptops, and GeForce GTX 660 Ti - in Desktops.
    • GeForce GTX 1660 Ti mobile is build with Turing architecture, and GeForce GTX 660 Ti - with Kepler.
    • Core clock speed of GeForce GTX 1660 Ti mobile is 540 MHz higher, than GeForce GTX 660 Ti.
    • GeForce GTX 1660 Ti mobile is manufactured by 12 nm process technology, and GeForce GTX 660 Ti - by 28 nm process technology.
    • Memory clock speed of GeForce GTX 1660 Ti mobile is 11994 MHz higher, than GeForce GTX 660 Ti.

    Game benchmarks

    high / 1080p 50−55 21−24
    ultra / 1080p 35−40 12−14
    QHD / 1440p 27−30 8−9
    4K / 2160p 16−18 5−6
    low / 720p 80−85 40−45
    medium / 1080p 60−65 27−30
    The average gaming FPS of GeForce GTX 1660 Ti mobile in Assassin's Creed Odyssey is 130% more, than GeForce GTX 660 Ti.

    Full Specs

      GeForce GTX 1660 Ti mobile GeForce GTX 660 Ti
    Architecture Turing Kepler
    Code name N18E-G0 GK104
    Type Laptop Desktop
    Release date 23 April 2019 16 August 2012
    Pipelines 1536 1344
    Core clock speed 1455 MHz 915 MHz
    Boost Clock 1590 MHz 980 MHz
    Transistor count 6,600 million 3,540 million
    Manufacturing process technology 12 nm 28 nm
    Texture fill rate 152.6 102.5 billion/sec
    Floating-point performance 2,459.5 gflops
    Length 9.5" (24.1 cm)
    Memory bus width 192 Bit 192-bit GDDR5
    Memory clock speed 12000 MHz 6.0 GB/s
    Memory bandwidth 288.0 GB/s 144.2 GB/s
    Shared memory - -
    DirectX 12 (12_1) 12 (11_0)
    Shader Model 6.5 5.1
    OpenGL 4.6 4.3
    OpenCL 1.2 1.2
    Vulkan 1.2.131 1.1.126
    CUDA 7.5 +
    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
    Laptop size medium sized
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