Subscribe to our YouTube channel ×

    Radeon R7 M340 vs Radeon RX 550X mobile

    Find out if it is worth upgrading your current GPU setup by comparing Radeon R7 M340 and Radeon RX 550X mobile. Here you can take a closer look at graphics cards specs, such as core clock speed, memory type and size, display connectors, etc. The price, overall benchmark and gaming performances are usually defining factors when it comes to choosing between Radeon R7 M340 and Radeon RX 550X mobile. Make sure that the graphics card has compatible dimensions and will properly fit in your new or current computer case. Also these graphics cards may have different system power recommendations, so take that into consideration and upgrade your PSU if necessary.
    Radeon R7 M340 Check Price
    Radeon RX 550X mobile Check Price

    Radeon R7 M340 and Radeon RX 550X mobile are Laptop Graphics Cards

    Note: Radeon R7 M340 and Radeon RX 550X mobile 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 R7 M340 or Radeon RX 550X mobile here:

    Radeon R7 M340 Laptops
    Radeon RX 550X mobile Laptops

    Main Specs

      Radeon R7 M340 Radeon RX 550X mobile
    Power consumption (TDP) 50 Watt
    Interface PCIe 3.0 x8 PCIe 3.0 x8
    Supplementary power connectors None
    Memory type DDR3 GDDR5
    Maximum RAM amount 4 GB 4 GB
    Display Connectors No outputs No outputs
      Check Price Check Price
    • Both video cards are using PCIe 3.0 x8 interface connection to a motherboard.
    • Radeon R7 M340 and Radeon RX 550X mobile have maximum RAM of 4 GB.
    • Both cards are used in Laptops.
    • Radeon R7 M340 is build with GCN architecture, and Radeon RX 550X mobile - with Polaris.
    • Core clock speed of Radeon RX 550X mobile is 155 MHz higher, than Radeon R7 M340.
    • Radeon R7 M340 is manufactured by 28 nm process technology, and Radeon RX 550X mobile - by 14 nm process technology.
    • Memory clock speed of Radeon RX 550X mobile is 6000 MHz higher, than Radeon R7 M340.

    Game benchmarks

    high / 1080p 0−1 14−16
    ultra / 1080p − 9−10
    QHD / 1440p 0−1 3−4
    low / 720p 1−2 30−35
    medium / 1080p 0−1 20−22
    The average gaming FPS of Radeon RX 550X mobile in Assassin's Creed Odyssey is 3100% more, than Radeon R7 M340.

    Full Specs

      Radeon R7 M340 Radeon RX 550X mobile
    Architecture GCN Polaris
    Code name Meso Pro DDR3 Polaris 12
    Type Laptop Laptop
    Release date 16 June 2015 10 January 2019
    Pipelines 320 640
    Core clock speed 1021 MHz 1176 MHz
    Boost Clock 1021 MHz 1287 MHz
    Transistor count 950 million 2,200 million
    Manufacturing process technology 28 nm 14 nm
    Texture fill rate 17.16 51.48
    Floating-point performance 549.1 gflops
    Memory bus width 128 Bit 128 Bit
    Memory clock speed 1000 MHz 7000 MHz
    Memory bandwidth 16 GB/s 96 GB/s
    Shared memory - -
    DirectX 12 (12_0)
    Shader Model 5.1 6.4
    OpenGL 4.4 4.6
    OpenCL Not Listed 2.0
    Vulkan + 1.2.131
    FreeSync + +
    Bus support PCIe 3.0
    Bitcoin / BTC (SHA256) 74 Mh/s
    Laptop size large
    Eyefinity +
    HD3D +
    PowerTune +
    DualGraphics +
    ZeroCore +
    Switchable graphics +
    Mantle +
    Compute units 6
      Check Price Check Price

    Similar compares