Subscribe to our YouTube channel ×

    Radeon R9 380X vs Radeon RX 550X mobile

    Find out if it is worth upgrading your current GPU setup by comparing Radeon R9 380X 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 R9 380X 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 R9 380X Check Price
    Radeon RX 550X mobile Check Price

    Radeon RX 550X mobile is a Laptop Graphics Card

    Note: Radeon RX 550X mobile 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 RX 550X mobile here:

    Radeon RX 550X mobile Laptops

    Main Specs

      Radeon R9 380X Radeon RX 550X mobile
    Power consumption (TDP) 190 Watt 50 Watt
    Interface PCIe 3.0 x16 PCIe 3.0 x8
    Memory type GDDR5 GDDR5
    Maximum RAM amount 4 GB 4 GB
    Display Connectors 2x DVI, 1x HDMI, 1x DisplayPort No outputs
      Check Price Check Price
    • Radeon R9 380X has 280% more power consumption, than Radeon RX 550X mobile.
    • Radeon R9 380X is connected by PCIe 3.0 x16, and Radeon RX 550X mobile uses PCIe 3.0 x8 interface.
    • Radeon R9 380X and Radeon RX 550X mobile have maximum RAM of 4 GB.
    • Radeon R9 380X is used in Desktops, and Radeon RX 550X mobile - in Laptops.
    • Radeon R9 380X is build with GCN 3.0 architecture, and Radeon RX 550X mobile - with Polaris.
    • Radeon R9 380X 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 6030 MHz higher, than Radeon R9 380X.

    Game benchmarks

    high / 1080p 35−40 14−16
    ultra / 1080p 21−24 9−10
    QHD / 1440p 16−18 3−4
    4K / 2160p 10−11 −
    low / 720p 60−65 30−35
    medium / 1080p 40−45 20−22
    The average gaming FPS of Radeon R9 380X in Assassin's Creed Odyssey is 125% more, than Radeon RX 550X mobile.

    Full Specs

      Radeon R9 380X Radeon RX 550X mobile
    Architecture GCN 3.0 Polaris
    Code name Antigua Polaris 12
    Type Desktop Laptop
    Release date 19 November 2015 10 January 2019
    Pipelines 2048 640
    Core clock speed 1176 MHz
    Boost Clock 970 MHz 1287 MHz
    Transistor count 5,000 million 2,200 million
    Manufacturing process technology 28 nm 14 nm
    Texture fill rate 124.2 51.48
    Floating-point performance 3,973 gflops
    Length 221 mm
    Memory bus width 256 Bit 128 Bit
    Memory clock speed 970 MHz 7000 MHz
    Memory bandwidth 182.4 GB/s 96 GB/s
    Shared memory -
    DirectX 12 (12_0)
    Shader Model 6.3 6.4
    OpenGL 4.5 4.6
    OpenCL 2.0 2.0
    Vulkan + 1.2.131
    Monero / XMR (CryptoNight) 0.58 kh/s
    FreeSync + +
    Bus support PCIe 3.0
    HDMI +
    Laptop size large
    Eyefinity +
    HD3D +
    PowerTune +
    TrueAudio +
    ZeroCore +
    Mantle +
    Design reference
    Bridgeless CrossFire +
    Number of Eyefinity displays 6
    DisplayPort support +
    CrossFire +
    VCE +
    DDMA audio +
    Decred / DCR (Decred) 0.89 Gh/s
    Ethereum / ETH (DaggerHashimoto) 20.63 Mh/s
    Zcash / ZEC (Equihash) 175 Sol/s
    Compute units 32
    Form factor full height / full length
    High bandwidth memory (HBM) -
    LiquidVR +
    FRTC +
      Check Price Check Price

    Similar compares