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    Mobility Radeon HD 4850 vs Qualcomm Adreno 680

    In this comparison between Mobility Radeon HD 4850 and Qualcomm Adreno 680 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 Mobility Radeon HD 4850 will be the best choice, for others Qualcomm Adreno 680 will be their preference. Study the comparison tables below and make your choice.
    Mobility Radeon HD 4850 Check Price
    Qualcomm Adreno 680 Check Price

    Mobility Radeon HD 4850 and Qualcomm Adreno 680 are Laptop Graphics Cards

    Note: Mobility Radeon HD 4850 and Qualcomm Adreno 680 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 Mobility Radeon HD 4850 or Qualcomm Adreno 680 here:

    Mobility Radeon HD 4850 Laptops
    Qualcomm Adreno 680 Laptops

    Main Specs

      Mobility Radeon HD 4850 Qualcomm Adreno 680
    Interface PCIe 2.0 x16
    Memory type GDDR3
    Maximum RAM amount 1 GB
    Display Connectors No outputs
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    • Both cards are used in Laptops.
    • Mobility Radeon HD 4850 is manufactured by 55 nm process technology, and Qualcomm Adreno 680 - by 7 nm process technology.

    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 Mobility Radeon HD 4850 in Assassin's Creed Odyssey is 1400% more, than Qualcomm Adreno 680.

    Full Specs

      Mobility Radeon HD 4850 Qualcomm Adreno 680
    Architecture Terascale 1
    Code name M98
    Type Laptop Laptop
    Release date 9 January 2009 6 December 2018
    Pipelines 800
    Core clock speed 500 MHz
    Transistor count 956 million
    Manufacturing process technology 55 nm 7 nm
    Texture fill rate 20.00
    Floating-point performance 800.0 gflops
    Memory bus width 256 Bit
    Memory clock speed 850 MHz
    Memory bandwidth 54.4 GB/s
    Shared memory - +
    DirectX 10.1 (10_1) DirectX 12
    Shader Model 4.1
    OpenGL 3.3
    OpenCL 1.1
    Vulkan N/A
    Laptop size large
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