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    HD Graphics 630 vs Mobility Radeon HD 4830

    If you are going to buy a new graphics card and are choosing between HD Graphics 630 and Mobility Radeon HD 4830, 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 HD Graphics 630 stacks up against Mobility Radeon HD 4830, check out specs charts below.
    HD Graphics 630
    Mobility Radeon HD 4830 Check Price

    Mobility Radeon HD 4830 is a Laptop Graphics Card

    Note: Mobility Radeon HD 4830 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 Mobility Radeon HD 4830 here:

    Mobility Radeon HD 4830 Laptops

    Main Specs

      HD Graphics 630 Mobility Radeon HD 4830
    Power consumption (TDP) 15 Watt
    Interface PCIe 3.0 x1 PCIe 2.0 x16
    Memory type DDR3L/LPDDR3/LPDDR4 GDDR3, DDR3
    Maximum RAM amount 64 GB 1 GB
    Display Connectors No outputs No outputs
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    • HD Graphics 630 is connected by PCIe 3.0 x1, and Mobility Radeon HD 4830 uses PCIe 2.0 x16 interface.
    • HD Graphics 630 has 63 GB more memory, than Mobility Radeon HD 4830.
    • HD Graphics 630 is used in Desktops, and Mobility Radeon HD 4830 - in Laptops.
    • HD Graphics 630 is build with Gen. 9.5 Kaby Lake architecture, and Mobility Radeon HD 4830 - with Terascale 1.
    • Core clock speed of Mobility Radeon HD 4830 is 250 MHz higher, than HD Graphics 630.
    • HD Graphics 630 is manufactured by 14 nm process technology, and Mobility Radeon HD 4830 - by 40 nm process technology.

    Game benchmarks

    high / 1080p 3−4 0−1
    ultra / 1080p 1−2 0−1
    QHD / 1440p 0−1 0−1
    low / 720p 14−16 10−11
    medium / 1080p 5−6 1−2
    The average gaming FPS of HD Graphics 630 in Assassin's Creed Odyssey is 66% more, than Mobility Radeon HD 4830.

    Full Specs

      HD Graphics 630 Mobility Radeon HD 4830
    Architecture Gen. 9.5 Kaby Lake Terascale 1
    Code name Kaby-Lake-H-GT2 M97
    Type Desktop Laptop
    Release date 1 January 2017 3 March 2009
    Pipelines 24 640
    Core clock speed 300 MHz 550 MHz
    Boost Clock 1150 MHz
    Transistor count 189 million 826 million
    Manufacturing process technology 14 nm 40 nm
    Texture fill rate 26.40 17.60
    Floating-point performance 441.6 gflops 704.0 gflops
    Memory bus width 64/128 Bit 128 Bit
    Memory clock speed 700 MHz
    Memory bandwidth 44.8 GB/s
    Shared memory + -
    DirectX 12 (12_1) 10.1 (10_1)
    Shader Model 6.4 4.1
    OpenGL 4.6 3.3
    OpenCL 2.1 1.1
    Vulkan 1.1.103 N/A
    Laptop size large
    Quick Sync +
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