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    Quadro CX vs Radeon Pro 455

    When comparing Quadro CX and Radeon Pro 455, 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 Quadro CX and Radeon Pro 455 is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.
    Quadro CX
    Radeon Pro 455 Check Price

    Radeon Pro 455 is a Laptop Graphics Card

    Note: Radeon Pro 455 is only used in laptop graphics. It has 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 455 here:

    Radeon Pro 455 Laptops

    Main Specs

      Quadro CX Radeon Pro 455
    Power consumption (TDP) 150 Watt 35 Watt
    Interface PCIe 2.0 x16 PCIe 3.0 x8
    Supplementary power connectors 1x 6-pin None
    Memory type GDDR3 GDDR5
    Maximum RAM amount 1536 MB 2 GB
    Display Connectors 1x DVI, 2x DisplayPort, 1x S-Video No outputs
      Check Price
    • Quadro CX has 328% more power consumption, than Radeon Pro 455.
    • Quadro CX is connected by PCIe 2.0 x16, and Radeon Pro 455 uses PCIe 3.0 x8 interface.
    • Quadro CX has 1534 GB more memory, than Radeon Pro 455.
    • Quadro CX is used in Desktops, and Radeon Pro 455 - in Mobile workstations.
    • Quadro CX is build with Tesla 2.0 architecture, and Radeon Pro 455 - with Polaris.
    • Core clock speed of Radeon Pro 455 is 253 MHz higher, than Quadro CX.
    • Quadro CX is manufactured by 55 nm process technology, and Radeon Pro 455 - by 14 nm process technology.
    • Memory clock speed of Radeon Pro 455 is 3400 MHz higher, than Quadro CX.

    Game benchmarks

    high / 1080p 1−2 16−18
    ultra / 1080p 0−1 9−10
    QHD / 1440p 0−1 4−5
    4K / 2160p − 4−5
    low / 720p 10−12 30−35
    medium / 1080p 2−3 20−22
    The average gaming FPS of Radeon Pro 455 in Assassin's Creed Odyssey is 360% more, than Quadro CX.

    Full Specs

      Quadro CX Radeon Pro 455
    Architecture Tesla 2.0 Polaris
    Code name GT200B Polaris 11
    Type Workstation Mobile workstation
    Release date 11 November 2008 27 October 2016
    Pipelines 192 768
    Core clock speed 602 MHz 855 MHz
    Transistor count 1,400 million 3,000 million
    Manufacturing process technology 55 nm 14 nm
    Texture fill rate 38.53 41.04
    Floating-point performance 462.3 gflops 1,313 gflops
    Length 267 mm
    Memory bus width 384 Bit 128 Bit
    Memory clock speed 1600 MHz 5000 MHz
    Memory bandwidth 76.8 GB/s 81.28 GB/s
    Shared memory -
    DirectX 11.1 (10_0) 12 (12_0)
    Shader Model 4.0 6.4
    OpenGL 3.3 4.6
    OpenCL 1.1 2.0
    Vulkan N/A 1.2.131
    CUDA 1.3
    FreeSync +
    Bitcoin / BTC (SHA256) 163 Mh/s
    Laptop size large
      Check Price

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