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    GeForce GT 445M vs Radeon HD 7730

    When choosing between GeForce GT 445M and Radeon HD 7730, it is worth examining the specifications of the models in detail. Do they meet the recommended requirements of modern games and software? Storage capacity, form factor, TDP, available ports, warranty and manufacturer support are all important. For example, the size of a PC case can limit the maximum thickness and length of the card. Often, instead of the factory overclocked card and RGB backlight, it is better to choose a reference model with a more efficient GPU. And make sure that your current power supply unit has the correct connection pins (using adapters is not recommended). This GPUs compare tool is meant to help you to choose the best graphics card for your build. Let's find out the difference between GeForce GT 445M and Radeon HD 7730.
    GeForce GT 445M Check Price
    Radeon HD 7730 Check Price

    GeForce GT 445M is a Laptop Graphics Card

    Note: GeForce GT 445M 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 GT 445M here:

    GeForce GT 445M Laptops

    Main Specs

      GeForce GT 445M Radeon HD 7730
    Power consumption (TDP) 35 Watt 47 Watt
    Interface PCIe 2.0 x16 PCIe 3.0 x16
    Supplementary power connectors None
    Memory type GDDR5 GDDR5
    Maximum RAM amount 3 GB 1 GB
    Display Connectors No outputs 1x DVI, 1x HDMI, 1x DisplayPort
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    • Radeon HD 7730 has 34% more power consumption, than GeForce GT 445M.
    • GeForce GT 445M is connected by PCIe 2.0 x16, and Radeon HD 7730 uses PCIe 3.0 x16 interface.
    • GeForce GT 445M has 2 GB more memory, than Radeon HD 7730.
    • GeForce GT 445M is used in Laptops, and Radeon HD 7730 - in Desktops.
    • GeForce GT 445M is build with Fermi architecture, and Radeon HD 7730 - with GCN 1.0.
    • Core clock speed of GeForce GT 445M is 380 MHz higher, than Radeon HD 7730.
    • GeForce GT 445M is manufactured by 40 nm process technology, and Radeon HD 7730 - by 28 nm process technology.
    • Memory clock speed of Radeon HD 7730 is 3250 MHz higher, than GeForce GT 445M.

    Game benchmarks

    high / 1080p 0−1 3−4
    ultra / 1080p 0−1 1−2
    QHD / 1440p 0−1 0−1
    low / 720p 10−11 14−16
    medium / 1080p 1−2 5−6
    The average gaming FPS of Radeon HD 7730 in Assassin's Creed Odyssey is 66% more, than GeForce GT 445M.

    Full Specs

      GeForce GT 445M Radeon HD 7730
    Architecture Fermi GCN 1.0
    Code name N11E-GE Cape Verde
    Type Laptop Desktop
    Release date 3 September 2010 1 May 2013
    Pipelines 144 384
    Core clock speed 1180 MHz 800 MHz
    Transistor count 1,170 million 1,500 million
    Manufacturing process technology 40 nm 28 nm
    Texture fill rate 10.6 billion/sec 19.20
    Floating-point performance 339.8 gflops 614.4 gflops
    Length 168 mm
    Memory bus width 192 Bit 128 Bit
    Memory clock speed 1250 MHz 4500 MHz
    Memory bandwidth 60.0 GB/s 72 GB/s
    Shared memory -
    DirectX 12 API 12 (11_1)
    Shader Model 5.1 5.1
    OpenGL 4.5 4.6
    OpenCL 1.1 1.2
    Vulkan N/A 1.2.131
    CUDA +
    CUDA cores 144
    SLI options +
    Laptop size large
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