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    Radeon HD 7690M XT vs Radeon Pro 555X

    When comparing Radeon HD 7690M XT and Radeon Pro 555X, 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 Pro 555X 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 Pro 555X Check Price

    Radeon HD 7690M XT and Radeon Pro 555X are Laptop Graphics Cards

    Note: Radeon HD 7690M XT and Radeon Pro 555X 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 Pro 555X here:

    Radeon HD 7690M XT Laptops
    Radeon Pro 555X Laptops

    Main Specs

      Radeon HD 7690M XT Radeon Pro 555X
    Power consumption (TDP) 25 Watt 75 Watt
    Interface PCIe 2.0 x16 PCIe 3.0 x8
    Supplementary power connectors None
    Memory type GDDR5 GDDR5
    Maximum RAM amount 2 GB 2 GB
    Display Connectors No outputs No outputs
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    • Radeon Pro 555X has 200% more power consumption, than Radeon HD 7690M XT.
    • Radeon HD 7690M XT is connected by PCIe 2.0 x16, and Radeon Pro 555X uses PCIe 3.0 x8 interface.
    • Radeon HD 7690M XT and Radeon Pro 555X have maximum RAM of 2 GB.
    • Radeon HD 7690M XT is used in Laptops, and Radeon Pro 555X - in Mobile workstations.
    • Radeon HD 7690M XT is build with Terascale 2 architecture, and Radeon Pro 555X - with Polaris.
    • Core clock speed of Radeon Pro 555X is 130 MHz higher, than Radeon HD 7690M XT.
    • Radeon HD 7690M XT is manufactured by 40 nm process technology, and Radeon Pro 555X - by 14 nm process technology.
    • Memory clock speed of Radeon Pro 555X is 1480 MHz higher, than Radeon HD 7690M XT.

    Game benchmarks

    high / 1080p 2−3 16−18
    ultra / 1080p 1−2 10−11
    QHD / 1440p 0−1 4−5
    4K / 2160p − 4−5
    low / 720p 12−14 30−35
    medium / 1080p 4−5 21−24
    The average gaming FPS of Radeon Pro 555X in Assassin's Creed Odyssey is 300% more, than Radeon HD 7690M XT.

    Full Specs

      Radeon HD 7690M XT Radeon Pro 555X
    Architecture Terascale 2 Polaris
    Code name Thames XTX Polaris 21
    Type Laptop Mobile workstation
    Release date 7 June 2011 5 June 2017
    Pipelines 480 768
    Core clock speed 725 MHz 855 MHz
    Transistor count 716 million 3,000 million
    Manufacturing process technology 40 nm 14 nm
    Texture fill rate 17.40 43.54
    Floating-point performance 696.0 gflops
    Memory bus width 128 Bit 128 Bit
    Memory clock speed 3600 MHz 5080 MHz
    Memory bandwidth 57.6 GB/s 81.6 GB/s
    Shared memory - -
    DirectX 11.2 (11_0) 12 (12_0)
    Shader Model 5.0 6.4
    OpenGL 4.4 4.6
    OpenCL 1.2 2.0
    Vulkan N/A 1.2.131
    FreeSync +
    Laptop size medium sized large
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