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    GeForce GTX 660 Ti vs Radeon R9 M385

    In this comparison between GeForce GTX 660 Ti and Radeon R9 M385 you will find out which graphics card performs better in today's games. Bear in mind that third-party versions may have more efficient cooling and higher clock speeds. This will increase cards' performance, though not by much. In addition to raw power you should also take into account the dimensions. Thicker models simply will not fit into a small mini-ITX case. The resolution of your monitor also affects the choice, since 4K gameplay requires a more powerful GPU. And don't overspend on the graphics card. Other parts of your build may also need to be upgraded, save some money for the CPU or power supply. For some people GeForce GTX 660 Ti will be the best choice, for others Radeon R9 M385 will be their preference. Study the comparison tables below and make your choice.
    GeForce GTX 660 Ti Check Price
    Radeon R9 M385 Check Price

    Radeon R9 M385 is a Laptop Graphics Card

    Note: Radeon R9 M385 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 Radeon R9 M385 here:

    Radeon R9 M385 Laptops

    Main Specs

      GeForce GTX 660 Ti Radeon R9 M385
    Power consumption (TDP) 150 Watt
    Interface PCIe 3.0 x16 PCIe 3.0 x16
    Supplementary power connectors Two 6-pin
    Memory type GDDR5 GDDR5
    Maximum RAM amount 2 GB 4 GB
    Display Connectors 2x DVI, 1x HDMI, 1x DisplayPort No outputs
      Check Price Check Price
    • Both video cards are using PCIe 3.0 x16 interface connection to a motherboard.
    • Radeon R9 M385 has 2 GB more memory, than GeForce GTX 660 Ti.
    • GeForce GTX 660 Ti is used in Desktops, and Radeon R9 M385 - in Laptops.
    • GeForce GTX 660 Ti is build with Kepler architecture, and Radeon R9 M385 - with GCN.
    • GeForce GTX 660 Ti and Radeon R9 M385 are manufactured by 28 nm process technology.
    • Memory clock speed of Radeon R9 M385 is 1494 MHz higher, than GeForce GTX 660 Ti.

    Game benchmarks

    high / 1080p 21−24 10−12
    ultra / 1080p 12−14 6−7
    QHD / 1440p 8−9 1−2
    4K / 2160p 5−6 −
    low / 720p 40−45 24−27
    medium / 1080p 27−30 12−14
    The average gaming FPS of GeForce GTX 660 Ti in Assassin's Creed Odyssey is 109% more, than Radeon R9 M385.

    Full Specs

      GeForce GTX 660 Ti Radeon R9 M385
    Architecture Kepler GCN
    Code name GK104 Strato
    Type Desktop Laptop
    Release date 16 August 2012 16 June 2015
    Pipelines 1344 896
    Core clock speed 915 MHz
    Boost Clock 980 MHz 1100 MHz
    Transistor count 3,540 million 2,080 million
    Manufacturing process technology 28 nm 28 nm
    Texture fill rate 102.5 billion/sec 56.00
    Floating-point performance 2,459.5 gflops 1,792 gflops
    Length 9.5" (24.1 cm)
    Memory bus width 192-bit GDDR5 128 Bit
    Memory clock speed 6.0 GB/s 1500 MHz
    Memory bandwidth 144.2 GB/s 76.8 GB/s
    Shared memory - -
    DirectX 12 (11_0)
    Shader Model 5.1 6.3
    OpenGL 4.3 4.4
    OpenCL 1.2 Not Listed
    Vulkan 1.1.126
    CUDA +
    FreeSync +
    CUDA cores 1344
    Bus support PCI Express 3.0 PCIe 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
    Eyefinity +
    HD3D +
    PowerTune +
    DualGraphics +
    TrueAudio +
    ZeroCore +
    Switchable graphics +
    Mantle +
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