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AMD Graphics Card Radeon 550X
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Radeon 550X is a graphics card from AMD, Memory frequency is 1.5 Gbps, Its number of 2.2 billiontransistors has a small gap compared to other brands of the same level of graphics cards. It is neither a leader nor a backward, It has a good single-precision floating-point computing power of 1.6 TFLOPS, Radeon 550X has only 4 GB GDDR5 video memory, but because of its good data processing speed, the actual working ability is still good, The core graphics processor code is Lexa, The graphics card is based on GCN 4.0 architecture, Due to the improved manufacturing process, 103 mm² chip area is large enough to accommodate more transistors, The core chip process technology is 14 nm, and every process technology improvement is a huge improvement, Its number of 2.2 billiontransistors has a small gap compared to other brands of the same level of graphics cards. It is neither a leader nor a backward, The memory bit width is 64 bit (the number of bits of data that can be transferred in one clock cycle), Boost GPU frequency remains at 1290 MHz, For AMD graphics cards, the more stream processing units there are, the more advanced they will be. There are 640 tream processing unit in Radeon 550X. From this parameter, the graphics card should be positioned in the mid-range graphics card, The maximum power consumption of Radeon 550X is 50 W (only the heavy computing task can reach the maximum power consumption, generally the power is less than 50 W), In daily use, the GPU runs at around 1100 MHz, Radeon 550X has 40 texture units, and this number is not too small actually, enough to handle the current HD video.

The Radeon 550X and the Radeon 540X are quite special. There is no printed RX. The specific identity is not known. It may be the down-stream version of the RX 550 and RX 540. There may also be 512 stream processors. Of course, it may be further shielded.

The specifications of the RX 500X series are basically the same as those of the RX 500 series, but the official guidelines are the highest specifications. In fact, OEMs often reduce the frequency to control power consumption and energy efficiency.

Supported Rendering Format
  • HDMI 4K Support
  • 4K H264 Decode
  • 4K H264 Encode
  • H265/HEVC Decode
  • H265/HEVC Encode
  • Supported Technologies
  • Radeon Software
  • Radeon FreeSync Technology
  • 4th Gen GCN Architecture
  • Radeon Chill
  • Radeon ReLive
  • DirectX 12 Technology
  • AMD App Acceleration
  • The Vulkan API
  • Radeon RX Vega 56,Radeon 550X,Radeon 540X Parameter comparison
    Radeon RX Vega 56Radeon 550XRadeon 540X
    ArchitectureGCN 5.0GCN 4.0GCN 4.0
    Transistor Count12.5 billion2.2 billion2.2 billion
    Process Tech14 nm14 nm14 nm
    Die Size495 mm²103 mm²103 mm²
    Next Gen Compute Units56108
    Stream Processors3584640512
    Texture Units2564032
    Base GPU Clock1153 MHz1100 MHz1124 MHz
    Boost GPU Clock1469 MHz1290 MHz1219 MHz
    Memory Clock1.6 Gbps1.5 Gbps1.5 Gbps
    Peak SP Performance10.5 TFLOPS1.6 TFLOPS1.2 TFLOPS
    Memory Size8 GB HBM24 GB GDDR54 GB GDDR5
    Memory Bus2048 bit64 bit64 bit
    Memory Bandwidth406.7 GB/s49.0 GB/s47.00 GB/s
    TDP210 W50 W50 W
    Power Connectors8+8 Pin--
    Peak Texture Fill-Rate329.8 GT/s52.8 GT/s40.2 GT/s
    Peak Pixel Fill-Rate96.3 GP/s22.9 GP/s17.0 GP/s
    GPUVega 10 XLLexaLexa
    Tips: The above parameters are for reference only, and certain parameter values may be in error with the official figures.
    Radeon 550X driver installation information
    The following is driver installation information, which is very useful to help you find or install drivers for Radeon 550X.For example: Hardware ID information item, which contains the hardware manufacturer ID and hardware ID. These two ID values are unique and will not be duplicated with other hardware. According to these two ID values, the matching driver information can be accurately found. This method is more effective than any others, and 100% correct.There are many other information items that you can use to find the driver version information and the required driver files.

    The name of the driver type in the system is: , and the drive type GUID is: .

    How to Find Drivers for Unknown Devices in Windows?
    For "unknown device" without driver installed, how to find the correct driver for this type of device? You can find the driver as follows. This is a simple and effective method.<Teach You How To Find Drivers For Unknown Devices In Your System>
    Use the search function to find the driver you need

    Many hardware names are usually named after the chip model, and each chip model has its own dedicated driver, so as long as you know the chip model used by the hardware, you can find the right driver. For example, if your graphics card is named: "AMD Radeon RX 580", while actually the core chip model used is: "Radeon RX 580", then enter "Radeon RX 580" or "RX 580" to find the driver.

    If you have a laptop or an all-in-one PC, you can also use the product name to search, and then go to the download page which has all the drivers for this machine (including: graphics card, network card, sound card, etc.). For example, if your laptop product name is: "Dell A6-9220e Inspiron Flagship", then type "Dell A6-9220e" to find all the drivers for this laptop.

    Search steps:

    1. Enter a keyword in the input box and click the "Search" button

    2. In the query results, find the driver file you need, and click the download button

    Driver Finder:

    • Can't find the required driver files?
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    • Unable to download driver files due to unstable network?
    You can try using this driver file finder. The method of use is very simple. The program will automatically list all the driver files available for your current system. You can install drivers for devices that do not have drivers installed, and you can also upgrade drivers to the latest driver version for devices that have already installed drivers. Click here to download the driver finder.

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