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    Radeon 520 vs Radeon HD 7750M

    When comparing Radeon 520 and Radeon HD 7750M, 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 520 and Radeon HD 7750M is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.
    Radeon 520 Check Price
    Radeon HD 7750M Check Price

    Radeon 520 and Radeon HD 7750M are Laptop Graphics Cards

    Note: Radeon 520 and Radeon HD 7750M 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 520 or Radeon HD 7750M here:

    Radeon 520 Laptops
    Radeon HD 7750M Laptops

    Main Specs

      Radeon 520 Radeon HD 7750M
    Power consumption (TDP) 50 Watt 28 Watt
    Interface PCIe 3.0 x8 PCIe 2.0 x16
    Supplementary power connectors None
    Memory type DDR3, GDDR5 GDDR5
    Maximum RAM amount 2 GB 2 GB
    Display Connectors 1x DVI, 1x HDMI, 1x VGA No outputs
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    • Radeon 520 has 78% more power consumption, than Radeon HD 7750M.
    • Radeon 520 is connected by PCIe 3.0 x8, and Radeon HD 7750M uses PCIe 2.0 x16 interface.
    • Radeon 520 and Radeon HD 7750M have maximum RAM of 2 GB.
    • Both cards are used in Laptops.
    • Radeon 520 is build with GCN 1.0 architecture, and Radeon HD 7750M - with GCN.
    • Core clock speed of Radeon 520 is 455 MHz higher, than Radeon HD 7750M.
    • Radeon 520 and Radeon HD 7750M are manufactured by 28 nm process technology.
    • Memory clock speed of Radeon HD 7750M is 1750 MHz higher, than Radeon 520.

    Game benchmarks

    high / 1080p 0−1 3−4
    ultra / 1080p − 1−2
    QHD / 1440p 0−1 0−1
    low / 720p 1−2 14−16
    medium / 1080p 0−1 5−6
    The average gaming FPS of Radeon HD 7750M in Assassin's Creed Odyssey is 1400% more, than Radeon 520.

    Full Specs

      Radeon 520 Radeon HD 7750M
    Architecture GCN 1.0 GCN
    Code name Oland Lombok XL
    Type Laptop Laptop
    Release date 21 March 2017 24 April 2012
    Pipelines 320 512
    Core clock speed 1030 MHz 575 MHz
    Transistor count 1,040 million 1,500 million
    Manufacturing process technology 28 nm 28 nm
    Texture fill rate 20.60 18.40
    Floating-point performance 659.2 gflops 588.8 gflops
    Memory bus width 64 Bit 128 Bit
    Memory clock speed 2250 MHz 4000 MHz
    Memory bandwidth 16 GB/s 64 GB/s
    Shared memory - -
    DirectX 12.0 12 (11_1)
    Shader Model 5.0 5.1
    OpenGL 4.6 4.6
    OpenCL 1.2 1.2
    Vulkan + 1.2.131
    Laptop size medium sized
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