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    Radeon HD 7730M vs UHD Graphics 620

    Find out if it is worth upgrading your current GPU setup by comparing Radeon HD 7730M and UHD Graphics 620. 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 HD 7730M and UHD Graphics 620. 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 HD 7730M Check Price
    UHD Graphics 620 Check Price

    Radeon HD 7730M and UHD Graphics 620 are Laptop Graphics Cards

    Note: Radeon HD 7730M and UHD Graphics 620 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 HD 7730M or UHD Graphics 620 here:

    Radeon HD 7730M Laptops
    UHD Graphics 620 Laptops

    Main Specs

      Radeon HD 7730M UHD Graphics 620
    Power consumption (TDP) 25 Watt 15 Watt
    Interface PCIe 2.0 x16 PCIe 3.0 x1
    Memory type DDR3 LPDDR3/DDR4
    Maximum RAM amount 2 GB 32 GB
    Display Connectors No outputs No outputs
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    • Radeon HD 7730M has 66% more power consumption, than UHD Graphics 620.
    • Radeon HD 7730M is connected by PCIe 2.0 x16, and UHD Graphics 620 uses PCIe 3.0 x1 interface.
    • UHD Graphics 620 has 30 GB more memory, than Radeon HD 7730M.
    • Both cards are used in Laptops.
    • Radeon HD 7730M is build with GCN architecture, and UHD Graphics 620 - with Gen. 9.5.
    • Core clock speed of Radeon HD 7730M is 275 MHz higher, than UHD Graphics 620.
    • Radeon HD 7730M is manufactured by 28 nm process technology, and UHD Graphics 620 - by 14 nm process technology.

    Game benchmarks

    high / 1080p 0−1 2−3
    ultra / 1080p − 0−1
    QHD / 1440p 0−1 0−1
    low / 720p 1−2 12−14
    medium / 1080p 0−1 3−4
    The average gaming FPS of UHD Graphics 620 in Assassin's Creed Odyssey is 1200% more, than Radeon HD 7730M.

    Full Specs

      Radeon HD 7730M UHD Graphics 620
    Architecture GCN Gen. 9.5
    Code name Lombok GL Kaby-Lake-Refresh GT2
    Type Laptop Laptop
    Release date 24 April 2012 1 September 2017
    Pipelines 512 24
    Core clock speed 575 MHz 300 MHz
    Boost Clock 675 MHz 1150 MHz
    Transistor count 1,500 million 189 million
    Manufacturing process technology 28 nm 14 nm
    Texture fill rate 21.60 27.60
    Floating-point performance 691.2 gflops
    Memory bus width 128 Bit 64/128 Bit
    Memory clock speed 1800 MHz
    Memory bandwidth 28.8 GB/s
    Shared memory - +
    DirectX 12 (11_1) 12 (12_1)
    Shader Model 5.1 6.4
    OpenGL 4.6 4.6
    OpenCL 1.2 2.1
    Vulkan 1.2.131 1.1.103
    Bitcoin / BTC (SHA256) 70 Mh/s
    Laptop size medium sized
    Quick Sync +
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