Subscribe to our YouTube channel ×

    Radeon HD 8770M vs UHD Graphics 630

    If you are going to buy a new graphics card and are choosing between Radeon HD 8770M and UHD Graphics 630, 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 Radeon HD 8770M stacks up against UHD Graphics 630, check out specs charts below.
    Radeon HD 8770M Check Price
    UHD Graphics 630

    Radeon HD 8770M is a Laptop Graphics Card

    Note: Radeon HD 8770M 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 HD 8770M here:

    Radeon HD 8770M Laptops

    Main Specs

      Radeon HD 8770M UHD Graphics 630
    Power consumption (TDP) 15 Watt
    Interface PCIe 3.0 x8 PCIe 3.0 x1
    Memory type GDDR5 System Shared
    Maximum RAM amount 2 GB
    Display Connectors No outputs No outputs
      Check Price
    • Radeon HD 8770M is connected by PCIe 3.0 x8, and UHD Graphics 630 uses PCIe 3.0 x1 interface.
    • Radeon HD 8770M is used in Laptops, and UHD Graphics 630 - in Desktops.
    • Radeon HD 8770M is build with GCN architecture, and UHD Graphics 630 - with Gen. 9.5.
    • Core clock speed of Radeon HD 8770M is 475 MHz higher, than UHD Graphics 630.
    • Radeon HD 8770M is manufactured by 28 nm process technology, and UHD Graphics 630 - by 14 nm process technology.

    Game benchmarks

    high / 1080p 7−8 3−4
    ultra / 1080p 4−5 1−2
    QHD / 1440p 0−1 0−1
    low / 720p 16−18 14−16
    medium / 1080p 8−9 5−6
    The average gaming FPS of Radeon HD 8770M in Assassin's Creed Odyssey is 50% more, than UHD Graphics 630.

    Full Specs

      Radeon HD 8770M UHD Graphics 630
    Architecture GCN Gen. 9.5
    Code name Mars Kaby-Lake-H-GT2
    Type Laptop Desktop
    Release date 16 November 2012 1 October 2017
    Pipelines 384 24
    Core clock speed 775 MHz 300 MHz
    Boost Clock 825 MHz 1150 MHz
    Transistor count 950 million 189 million
    Manufacturing process technology 28 nm 14 nm
    Texture fill rate 19.80 26.45
    Floating-point performance 633.6 gflops 460.8 gflops
    Memory bus width 128 Bit 64/128 Bit
    Memory clock speed 4500 MHz
    Memory bandwidth 72 GB/s
    Shared memory - +
    DirectX 12 (11_1) 12 (12_1)
    Shader Model 5.1 6.5
    OpenGL 4.6 4.6
    OpenCL 1.2 2.1
    Vulkan 1.2.131 1.1.103
    Laptop size medium sized
    Quick Sync +
      Check Price

    Similar compares