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    Radeon HD 7690M XT vs Radeon R8 M445DX

    When comparing Radeon HD 7690M XT and Radeon R8 M445DX, 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 Radeon HD 7690M XT and Radeon R8 M445DX is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.
    Radeon HD 7690M XT Check Price
    Radeon R8 M445DX Check Price

    Radeon HD 7690M XT and Radeon R8 M445DX are Laptop Graphics Cards

    Note: Radeon HD 7690M XT and Radeon R8 M445DX are only used in laptop graphics. They have 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 HD 7690M XT or Radeon R8 M445DX here:

    Radeon HD 7690M XT Laptops
    Radeon R8 M445DX Laptops

    Main Specs

      Radeon HD 7690M XT Radeon R8 M445DX
    Power consumption (TDP) 25 Watt
    Interface PCIe 2.0 x16 IGP
    Memory type GDDR5 DDR4/DDR3
    Maximum RAM amount 2 GB
    Display Connectors No outputs No outputs
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    • Radeon HD 7690M XT is connected by PCIe 2.0 x16, and Radeon R8 M445DX uses IGP interface.
    • Both cards are used in Laptops.
    • Radeon HD 7690M XT is build with Terascale 2 architecture, and Radeon R8 M445DX - with GCN.
    • Core clock speed of Radeon HD 7690M XT is 5 MHz higher, than Radeon R8 M445DX.
    • Radeon HD 7690M XT is manufactured by 40 nm process technology, and Radeon R8 M445DX - by 28 nm process technology.
    • Memory clock speed of Radeon HD 7690M XT is 2667 MHz higher, than Radeon R8 M445DX.

    Game benchmarks

    high / 1080p 2−3 0−1
    ultra / 1080p 1−2 −
    QHD / 1440p 0−1 0−1
    low / 720p 12−14 1−2
    medium / 1080p 4−5 0−1
    The average gaming FPS of Radeon HD 7690M XT in Assassin's Creed Odyssey is 1200% more, than Radeon R8 M445DX.

    Full Specs

      Radeon HD 7690M XT Radeon R8 M445DX
    Architecture Terascale 2 GCN
    Code name Thames XTX Meso
    Type Laptop Laptop
    Release date 7 June 2011 1 June 2016
    Pipelines 480 704
    Core clock speed 725 MHz 720 / 1020 MHz
    Boost Clock 1021 MHz
    Transistor count 716 million 1,550 million
    Manufacturing process technology 40 nm 28 nm
    Texture fill rate 17.40 20.42
    Floating-point performance 696.0 gflops
    Memory bus width 128 Bit 128 + 64 Bit
    Memory clock speed 3600 MHz 933 / 1000 MHz
    Memory bandwidth 57.6 GB/s
    Shared memory - -
    DirectX 11.2 (11_0) 12 (12_0)
    Shader Model 5.0 6.0
    OpenGL 4.4 4.6
    OpenCL 1.2 2.0
    Vulkan N/A 1.2.131
    Laptop size medium sized medium sized
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