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    Radeon HD 7730 vs Radeon R8 M445DX

    If you are going to buy a new graphics card and are choosing between Radeon HD 7730 and Radeon R8 M445DX, there are a couple of things to consider. Cards with more VRAM in general perform better and allow you to play on higher graphics settings. Size also makes a difference. A model with a large heatsink can occupy up to three expansion slots on a motherboard. Be sure you have enough room in your PC case. When comparing GPUs with different architectures, more processing cores and even higher TFLOPS will not always translate to better performance. To help you decide which GPU you need, we have measured frame rates in a number of popular games. For more on how the Radeon HD 7730 stacks up against Radeon R8 M445DX, check out specs charts below.
    Radeon HD 7730 Check Price
    Radeon R8 M445DX Check Price

    Radeon R8 M445DX is a Laptop Graphics Card

    Note: Radeon R8 M445DX 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 R8 M445DX here:

    Radeon R8 M445DX Laptops

    Main Specs

      Radeon HD 7730 Radeon R8 M445DX
    Power consumption (TDP) 47 Watt
    Interface PCIe 3.0 x16 IGP
    Supplementary power connectors None
    Memory type GDDR5 DDR4/DDR3
    Maximum RAM amount 1 GB
    Display Connectors 1x DVI, 1x HDMI, 1x DisplayPort No outputs
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    • Radeon HD 7730 is connected by PCIe 3.0 x16, and Radeon R8 M445DX uses IGP interface.
    • Radeon HD 7730 is used in Desktops, and Radeon R8 M445DX - in Laptops.
    • Radeon HD 7730 is build with GCN 1.0 architecture, and Radeon R8 M445DX - with GCN.
    • Core clock speed of Radeon HD 7730 is 80 MHz higher, than Radeon R8 M445DX.
    • Radeon HD 7730 and Radeon R8 M445DX are manufactured by 28 nm process technology.
    • Memory clock speed of Radeon HD 7730 is 3567 MHz higher, than Radeon R8 M445DX.

    Game benchmarks

    high / 1080p 3−4 0−1
    ultra / 1080p 1−2 −
    QHD / 1440p 0−1 0−1
    low / 720p 14−16 1−2
    medium / 1080p 5−6 0−1
    The average gaming FPS of Radeon HD 7730 in Assassin's Creed Odyssey is 1400% more, than Radeon R8 M445DX.

    Full Specs

      Radeon HD 7730 Radeon R8 M445DX
    Architecture GCN 1.0 GCN
    Code name Cape Verde Meso
    Type Desktop Laptop
    Release date 1 May 2013 1 June 2016
    Pipelines 384 704
    Core clock speed 800 MHz 720 / 1020 MHz
    Boost Clock 1021 MHz
    Transistor count 1,500 million 1,550 million
    Manufacturing process technology 28 nm 28 nm
    Texture fill rate 19.20 20.42
    Floating-point performance 614.4 gflops
    Length 168 mm
    Memory bus width 128 Bit 128 + 64 Bit
    Memory clock speed 4500 MHz 933 / 1000 MHz
    Memory bandwidth 72 GB/s
    Shared memory -
    DirectX 12 (11_1) 12 (12_0)
    Shader Model 5.1 6.0
    OpenGL 4.6 4.6
    OpenCL 1.2 2.0
    Vulkan 1.2.131 1.2.131
    Laptop size medium sized
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