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    Iris Plus Graphics G4 Ice Lake 48 EU vs Radeon HD 4770

    When comparing Iris Plus Graphics G4 Ice Lake 48 EU and Radeon HD 4770, we look primarily at benchmarks and game tests. But it is not only about the numbers. Often you can find third-party models with higher clock speeds, better cooling, or a customizable RGB lighting. Not all of them will have all the features you need. Another thing to consider is the port selection. Most graphics cards have at least one DisplayPort and HDMI interface, but some monitors require DVI. Before you buy, check the TDP of the graphics card - this characteristic will help you estimate the consumption of the graphics card. You may even have to upgrade your PSU to meet its requirements. An important factor when choosing between Iris Plus Graphics G4 Ice Lake 48 EU and Radeon HD 4770 is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.
    Iris Plus Graphics G4 Ice Lake 48 EU Check Price
    Radeon HD 4770

    Iris Plus Graphics G4 Ice Lake 48 EU is a Laptop Graphics Card

    Note: Iris Plus Graphics G4 Ice Lake 48 EU 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 Iris Plus Graphics G4 Ice Lake 48 EU here:

    Iris Plus Graphics G4 Ice Lake 48 EU Laptops

    Main Specs

      Iris Plus Graphics G4 Ice Lake 48 EU Radeon HD 4770
    Power consumption (TDP) 80 Watt
    Interface PCIe 2.0 x16
    Supplementary power connectors 1x 6-pin
    Memory type DDR4 GDDR5
    Maximum RAM amount 512 MB
    Display Connectors 2x DVI, 1x S-Video
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    • Iris Plus Graphics G4 Ice Lake 48 EU is used in Laptops, and Radeon HD 4770 - in Desktops.
    • Iris Plus Graphics G4 Ice Lake 48 EU is build with Gen. 11 Ice Lake architecture, and Radeon HD 4770 - with TeraScale.
    • Core clock speed of Radeon HD 4770 is 450 MHz higher, than Iris Plus Graphics G4 Ice Lake 48 EU.
    • Iris Plus Graphics G4 Ice Lake 48 EU is manufactured by 10 nm process technology, and Radeon HD 4770 - by 40 nm process technology.

    Game benchmarks

    high / 1080p 9−10 1−2
    ultra / 1080p 5−6 0−1
    QHD / 1440p 0−1 0−1
    low / 720p 21−24 10−12
    medium / 1080p 10−12 2−3
    The average gaming FPS of Iris Plus Graphics G4 Ice Lake 48 EU in Assassin's Creed Odyssey is 180% more, than Radeon HD 4770.

    Full Specs

      Iris Plus Graphics G4 Ice Lake 48 EU Radeon HD 4770
    Architecture Gen. 11 Ice Lake TeraScale
    Code name Ice Lake G4 Gen. 11 RV740
    Type Laptop Desktop
    Release date 28 May 2019 28 April 2009
    Pipelines 48 640
    Core clock speed 300 MHz 750 MHz
    Boost Clock 1100 MHz
    Transistor count 826 million
    Manufacturing process technology 10 nm 40 nm
    Texture fill rate 24.00
    Floating-point performance 960.0 gflops
    Length 203 mm
    Memory bus width 128 Bit
    Memory clock speed 3200 MHz
    Memory bandwidth 51.2 GB/s
    Shared memory +
    DirectX DirectX 12_1 10.1 (10_1)
    Shader Model 4.1
    OpenGL 3.3
    OpenCL 1.1
    Vulkan N/A
    Quick Sync +
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