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AMD Graphics Card Radeon RX 540X

 
 
 
 
 
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Radeon RX 540X is a graphics card from AMD, To measure whether a graphics card has powerful computing power, the number of transistors on it is an important reference value. The number of transistors in this graphics card is 2.2 billion, and its computing power is at the upper middle level, This time a more advanced GCN 4.0 core architecture is adopted, Boost GPU frequency remains at 1220 MHz, The bit width of video memory interface is 128 bit bit, The graphics processor used by the GPU is Lexa, Due to the improved manufacturing process, 103 mm² chip area is large enough to accommodate more transistors, AMD lock its memory frequency to 1.5 Gbps, which should be based on the consideration of reducing heat generation, and I think this memory frequency should have an increased margin, AMD also equips Radeon RX 540X with 2 GB GDDR5 memory, Radeon RX 540X has 32 texture units, and this number is not too small actually, enough to handle the current HD video, The core chip process technology is 14 nm, and every process technology improvement is a huge improvement, The rated power 50 W is generally maintained at around 60% for daily use, Radeon RX 540X has 512 stream processing units. Although it is less than the same brand, the coloring speed is not slow, Single precision floating point performance is 1.2 TFLOPS, 1126 MHz GPU frequency is not really high, but now the core frequency is not an important parameter to determine the performance of the graphics card, To measure whether a graphics card has powerful computing power, the number of transistors on it is an important reference value. The number of transistors in this graphics card is 2.2 billion, and its computing power is at the upper middle level.

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 550X,Radeon RX 540X,Radeon HD 7450M Parameter comparison
    Radeon RX 550XRadeon RX 540XRadeon HD 7450M
    ArchitectureGCN 4.0GCN 4.0TeraScale 2
    Transistor Count2.2 billion2.2 billion370 million
    Process Tech14 nm14 nm40 nm
    Die Size103 mm²103 mm²67 mm²
    Next Gen Compute Units882
    Stream Processors512512160
    Texture Units32328
    Base GPU Clock1100 MHz1126 MHz700 MHz
    Boost GPU Clock1180 MHz1220 MHz-
    Memory Clock1.7 Gbps1.5 Gbps900 MHz
    Peak SP Performance1.2 TFLOPS1.2 TFLOPS223 GFLOPS
    Memory Size2 GB GDDR52 GB GDDR51024 MB
    Memory Bus128 bit128 bit64 bit
    Memory Bandwidth113 GB/s96 GB/s14.40 GB/s
    TDP50 W50 W7 W
    ROPs16164
    Peak Texture Fill-Rate38.6 GT/s38.9 GT/s5.7 GT/s
    Peak Pixel Fill-Rate19.2 GP/s20.3 GP/s2.7 GP/s
    GPULexaLexaSeymour
    Bus Interface--PCIe 2.0 x16
    Tips: The above parameters are for reference only, and certain parameter values may be in error with the official figures.
    Radeon RX 540X driver installation information
    The following is driver installation information, which is very useful to help you find or install drivers for Radeon RX 540X.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 at the top 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

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