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    Quadro K1100M vs Radeon RX 640

    In this comparison between Quadro K1100M and Radeon RX 640 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 Quadro K1100M will be the best choice, for others Radeon RX 640 will be their preference. Study the comparison tables below and make your choice.
    Quadro K1100M Check Price
    Radeon RX 640 Check Price

    Quadro K1100M and Radeon RX 640 are Laptop Graphics Cards

    Note: Quadro K1100M and Radeon RX 640 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 Quadro K1100M or Radeon RX 640 here:

    Quadro K1100M Laptops
    Radeon RX 640 Laptops

    Main Specs

      Quadro K1100M Radeon RX 640
    Power consumption (TDP) 45 Watt 50 Watt
    Interface MXM-A (3.0) PCIe 3.0 x8
    Supplementary power connectors None
    Memory type GDDR5 GDDR5
    Maximum RAM amount 2 GB 4 GB
    Display Connectors No outputs 1x DVI, 1x HDMI, 1x DisplayPort
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    • Radeon RX 640 has 11% more power consumption, than Quadro K1100M.
    • Quadro K1100M is connected by MXM-A (3.0), and Radeon RX 640 uses PCIe 3.0 x8 interface.
    • Radeon RX 640 has 2 GB more memory, than Quadro K1100M.
    • Quadro K1100M is used in Mobile workstations, and Radeon RX 640 - in Laptops.
    • Quadro K1100M is build with Kepler architecture, and Radeon RX 640 - with Polaris.
    • Core clock speed of Radeon RX 640 is 513 MHz higher, than Quadro K1100M.
    • Quadro K1100M is manufactured by 28 nm process technology, and Radeon RX 640 - by 14 nm process technology.
    • Memory clock speed of Radeon RX 640 is 3200 MHz higher, than Quadro K1100M.

    Game benchmarks

    high / 1080p 0−1 5−6
    ultra / 1080p − 3−4
    QHD / 1440p 0−1 2−3
    low / 720p 12−14 16−18
    medium / 1080p 3−4 7−8
    The average gaming FPS of Radeon RX 640 in Assassin's Creed Odyssey is 50% more, than Quadro K1100M.

    Full Specs

      Quadro K1100M Radeon RX 640
    Architecture Kepler Polaris
    Code name GK107 Polaris 12
    Type Mobile workstation Laptop
    Release date 23 July 2013 12 August 2019
    Pipelines 384 640
    Core clock speed 705 MHz 1218 MHz
    Boost Clock 1218 MHz
    Transistor count 1,270 million 2,200 million
    Manufacturing process technology 28 nm 14 nm
    Texture fill rate 22.59 38.98
    Floating-point performance 542.2 gflops
    Memory bus width 128 Bit 64 Bit
    Memory clock speed 2800 MHz 6000 MHz
    Memory bandwidth 44.8 GB/s 112.0 GB/s
    Shared memory - -
    DirectX 12 12 (12_0)
    Shader Model 5 6.4
    OpenGL 4.5 4.6
    OpenCL 1.2 2.0
    Vulkan 1.1.126 1.2.131
    CUDA +
    FreeSync +
    Bitcoin / BTC (SHA256) 18 Mh/s
    Laptop size medium sized large
    Optimus +
    Display Port 1.2
    3D Vision Pro +
    Mosaic +
    nView Display Management +
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