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    GeForce GTX 675M vs Radeon HD 6550A

    If you are going to buy a new graphics card and are choosing between GeForce GTX 675M and Radeon HD 6550A, there are a couple of things to consider. Cards with more VRAM in general perform better and allow you to play on higher graphics settings. Size also makes a difference. A model with a large heatsink can occupy up to three expansion slots on a motherboard. Be sure you have enough room in your PC case. When comparing GPUs with different architectures, more processing cores and even higher TFLOPS will not always translate to better performance. To help you decide which GPU you need, we have measured frame rates in a number of popular games. For more on how the GeForce GTX 675M stacks up against Radeon HD 6550A, check out specs charts below.
    GeForce GTX 675M Check Price
    Radeon HD 6550A

    GeForce GTX 675M is a Laptop Graphics Card

    Note: GeForce GTX 675M 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 GeForce GTX 675M here:

    GeForce GTX 675M Laptops

    Main Specs

      GeForce GTX 675M Radeon HD 6550A
    Power consumption (TDP) 100 Watt 35 Watt
    Interface MXM-B (3.0) MXM-A (3.0)
    Memory type GDDR5 GDDR3
    Maximum RAM amount 2 GB 2 GB
    Display Connectors No outputs No outputs
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    • GeForce GTX 675M has 185% more power consumption, than Radeon HD 6550A.
    • GeForce GTX 675M is connected by MXM-B (3.0), and Radeon HD 6550A uses MXM-A (3.0) interface.
    • GeForce GTX 675M and Radeon HD 6550A have maximum RAM of 2 GB.
    • GeForce GTX 675M is used in Laptops, and Radeon HD 6550A - in Desktops.
    • GeForce GTX 675M is build with Fermi architecture, and Radeon HD 6550A - with TeraScale 2.
    • Core clock speed of GeForce GTX 675M is 70 MHz higher, than Radeon HD 6550A.
    • GeForce GTX 675M and Radeon HD 6550A are manufactured by 40 nm process technology.
    • Memory clock speed of Radeon HD 6550A is 100 MHz higher, than GeForce GTX 675M.

    Game benchmarks

    high / 1080p 10−11 0−1
    ultra / 1080p 6−7 −
    QHD / 1440p 0−1 0−1
    low / 720p 21−24 1−2
    medium / 1080p 12−14 0−1
    The average gaming FPS of GeForce GTX 675M in Assassin's Creed Odyssey is 2100% more, than Radeon HD 6550A.

    Full Specs

      GeForce GTX 675M Radeon HD 6550A
    Architecture Fermi TeraScale 2
    Code name N13E-GS1 Pinewood
    Type Laptop Desktop
    Release date 22 March 2012 7 February 2011
    Pipelines 384 480
    Core clock speed 620 MHz 550 MHz
    Transistor count 1,950 million 627 million
    Manufacturing process technology 40 nm 40 nm
    Texture fill rate 39.7 billion/sec 13.20
    Floating-point performance 952.3 gflops 624.0 gflops
    Memory bus width 256bit 128 Bit
    Memory clock speed 1500 MHz 1600 MHz
    Memory bandwidth 96.0 GB/s 25.6 GB/s
    Shared memory -
    DirectX 12 API 11.2 (11_0)
    Shader Model 5.1 5.0
    OpenGL 4.5 4.4
    OpenCL 1.1 1.2
    Vulkan N/A N/A
    CUDA +
    CUDA cores 384
    Bus support PCI Express 2.0
    SLI options +
    HDMI +
    HDCP +
    Maximum VGA resolution Up to 2048x1536
    Bitcoin / BTC (SHA256) 59 Mh/s
    Laptop size large
    Optimus +
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