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    Radeon Pro 555X vs Radeon R9 M365X

    When comparing Radeon Pro 555X and Radeon R9 M365X, 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 Pro 555X and Radeon R9 M365X is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.
    Radeon Pro 555X Check Price
    Radeon R9 M365X Check Price

    Radeon Pro 555X and Radeon R9 M365X are Laptop Graphics Cards

    Note: Radeon Pro 555X and Radeon R9 M365X 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 Pro 555X or Radeon R9 M365X here:

    Radeon Pro 555X Laptops
    Radeon R9 M365X Laptops

    Main Specs

      Radeon Pro 555X Radeon R9 M365X
    Power consumption (TDP) 75 Watt
    Interface PCIe 3.0 x8 PCIe 3.0 x16
    Supplementary power connectors None
    Memory type GDDR5 GDDR5
    Maximum RAM amount 2 GB 4 GB
    Display Connectors No outputs No outputs
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    • Radeon Pro 555X is connected by PCIe 3.0 x8, and Radeon R9 M365X uses PCIe 3.0 x16 interface.
    • Radeon R9 M365X has 2 GB more memory, than Radeon Pro 555X.
    • Radeon Pro 555X is used in Mobile workstations, and Radeon R9 M365X - in Laptops.
    • Radeon Pro 555X is build with Polaris architecture, and Radeon R9 M365X - with GCN.
    • Core clock speed of Radeon R9 M365X is 45 MHz higher, than Radeon Pro 555X.
    • Radeon Pro 555X is manufactured by 14 nm process technology, and Radeon R9 M365X - by 28 nm process technology.
    • Memory clock speed of Radeon Pro 555X is 3955 MHz higher, than Radeon R9 M365X.

    Game benchmarks

    high / 1080p 16−18 6−7
    ultra / 1080p 10−11 4−5
    QHD / 1440p 4−5 0−1
    4K / 2160p 4−5 −
    low / 720p 30−35 16−18
    medium / 1080p 21−24 8−9
    The average gaming FPS of Radeon Pro 555X in Assassin's Creed Odyssey is 122% more, than Radeon R9 M365X.

    Full Specs

      Radeon Pro 555X Radeon R9 M365X
    Architecture Polaris GCN
    Code name Polaris 21 Tropo
    Type Mobile workstation Laptop
    Release date 5 June 2017 6 May 2015
    Pipelines 768 640
    Core clock speed 855 MHz 900 MHz
    Boost Clock 925 MHz
    Transistor count 3,000 million 1,500 million
    Manufacturing process technology 14 nm 28 nm
    Texture fill rate 43.54 37.00
    Floating-point performance 1,184 gflops
    Memory bus width 128 Bit 128 Bit
    Memory clock speed 5080 MHz 1125 MHz
    Memory bandwidth 81.6 GB/s 72 GB/s
    Shared memory - -
    DirectX 12 (12_0)
    Shader Model 6.4 5.1
    OpenGL 4.6 4.4
    OpenCL 2.0 Not Listed
    Vulkan 1.2.131
    FreeSync + +
    Bus support PCIe 3.0
    Laptop size large medium sized
    Eyefinity +
    HD3D +
    PowerTune +
    DualGraphics +
    ZeroCore +
    Switchable graphics +
    Mantle +
    Compute units 10
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