Subscribe to our YouTube channel ×

    Radeon HD 7750M vs Radeon RX 550 mobile

    When choosing between Radeon HD 7750M and Radeon RX 550 mobile, 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 Radeon HD 7750M and Radeon RX 550 mobile.
    Radeon HD 7750M Check Price
    Radeon RX 550 mobile Check Price

    Radeon HD 7750M and Radeon RX 550 mobile are Laptop Graphics Cards

    Note: Radeon HD 7750M and Radeon RX 550 mobile 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 7750M or Radeon RX 550 mobile here:

    Radeon HD 7750M Laptops
    Radeon RX 550 mobile Laptops

    Main Specs

      Radeon HD 7750M Radeon RX 550 mobile
    Power consumption (TDP) 28 Watt 50 Watt
    Interface PCIe 2.0 x16 PCIe 3.0 x8
    Memory type GDDR5 GDDR5
    Maximum RAM amount 2 GB 4 GB
    Display Connectors No outputs No outputs
      Check Price Check Price
    • Radeon RX 550 mobile has 78% more power consumption, than Radeon HD 7750M.
    • Radeon HD 7750M is connected by PCIe 2.0 x16, and Radeon RX 550 mobile uses PCIe 3.0 x8 interface.
    • Radeon RX 550 mobile has 2 GB more memory, than Radeon HD 7750M.
    • Both cards are used in Laptops.
    • Radeon HD 7750M is build with GCN architecture, and Radeon RX 550 mobile - with Polaris.
    • Core clock speed of Radeon RX 550 mobile is 712 MHz higher, than Radeon HD 7750M.
    • Radeon HD 7750M is manufactured by 28 nm process technology, and Radeon RX 550 mobile - by 14 nm process technology.
    • Memory clock speed of Radeon RX 550 mobile is 2000 MHz higher, than Radeon HD 7750M.

    Game benchmarks

    high / 1080p 3−4 18−20
    ultra / 1080p 1−2 10−12
    QHD / 1440p 0−1 5−6
    4K / 2160p − 4−5
    low / 720p 14−16 35−40
    medium / 1080p 5−6 24−27
    The average gaming FPS of Radeon RX 550 mobile in Assassin's Creed Odyssey is 283% more, than Radeon HD 7750M.

    Full Specs

      Radeon HD 7750M Radeon RX 550 mobile
    Architecture GCN Polaris
    Code name Lombok XL Polaris 12
    Type Laptop Laptop
    Release date 24 April 2012 21 March 2017
    Pipelines 512 640
    Core clock speed 575 MHz 1287 MHz
    Boost Clock 1476 MHz
    Transistor count 1,500 million 2,200 million
    Manufacturing process technology 28 nm 14 nm
    Texture fill rate 18.40 51.48
    Floating-point performance 588.8 gflops 1,647 gflops
    Memory bus width 128 Bit 128 Bit
    Memory clock speed 4000 MHz 6000 MHz
    Memory bandwidth 64 GB/s 96 GB/s
    Shared memory - -
    DirectX 12 (11_1) 12 (12_0)
    Shader Model 5.1 6.4
    OpenGL 4.6 4.6
    OpenCL 1.2 2.0
    Vulkan 1.2.131 1.2.131
    FreeSync +
    Laptop size medium sized large
      Check Price Check Price

    Similar compares