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    GeForce GTX 660 Ti vs Radeon R9 M365X

    When comparing GeForce GTX 660 Ti and Radeon R9 M365X, 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 R9 M365X 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 R9 M365X Check Price

    Radeon R9 M365X is a Laptop Graphics Card

    Note: Radeon R9 M365X 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 M365X here:

    Radeon R9 M365X Laptops

    Main Specs

      GeForce GTX 660 Ti Radeon R9 M365X
    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
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    • Both video cards are using PCIe 3.0 x16 interface connection to a motherboard.
    • Radeon R9 M365X has 2 GB more memory, than GeForce GTX 660 Ti.
    • GeForce GTX 660 Ti is used in Desktops, and Radeon R9 M365X - in Laptops.
    • GeForce GTX 660 Ti is build with Kepler architecture, and Radeon R9 M365X - with GCN.
    • Core clock speed of GeForce GTX 660 Ti is 15 MHz higher, than Radeon R9 M365X.
    • GeForce GTX 660 Ti and Radeon R9 M365X are manufactured by 28 nm process technology.
    • Memory clock speed of Radeon R9 M365X is 1119 MHz higher, than GeForce GTX 660 Ti.

    Game benchmarks

    high / 1080p 21−24 6−7
    ultra / 1080p 12−14 4−5
    QHD / 1440p 8−9 0−1
    4K / 2160p 5−6 −
    low / 720p 40−45 16−18
    medium / 1080p 27−30 8−9
    The average gaming FPS of GeForce GTX 660 Ti in Assassin's Creed Odyssey is 188% more, than Radeon R9 M365X.

    Full Specs

      GeForce GTX 660 Ti Radeon R9 M365X
    Architecture Kepler GCN
    Code name GK104 Tropo
    Type Desktop Laptop
    Release date 16 August 2012 6 May 2015
    Pipelines 1344 640
    Core clock speed 915 MHz 900 MHz
    Boost Clock 980 MHz 925 MHz
    Transistor count 3,540 million 1,500 million
    Manufacturing process technology 28 nm 28 nm
    Texture fill rate 102.5 billion/sec 37.00
    Floating-point performance 2,459.5 gflops 1,184 gflops
    Length 9.5" (24.1 cm)
    Memory bus width 192-bit GDDR5 128 Bit
    Memory clock speed 6.0 GB/s 1125 MHz
    Memory bandwidth 144.2 GB/s 72 GB/s
    Shared memory - -
    DirectX 12 (11_0)
    Shader Model 5.1 5.1
    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 +
    ZeroCore +
    Switchable graphics +
    Mantle +
    Compute units 10
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