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    Radeon HD 4770 vs Radeon RX 560X

    When comparing Radeon HD 4770 and Radeon RX 560X, 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 Radeon HD 4770 and Radeon RX 560X is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.
    Radeon HD 4770
    Radeon RX 560X

    Main Specs

      Radeon HD 4770 Radeon RX 560X
    Power consumption (TDP) 80 Watt 75 Watt
    Interface PCIe 2.0 x16 PCIe 3.0 x8
    Supplementary power connectors 1x 6-pin None
    Memory type GDDR5 GDDR5
    Maximum RAM amount 512 MB 4 GB
    Display Connectors 2x DVI, 1x S-Video 1x DVI, 1x HDMI, 1x DisplayPort
     
    • Radeon HD 4770 has 6% more power consumption, than Radeon RX 560X.
    • Radeon HD 4770 is connected by PCIe 2.0 x16, and Radeon RX 560X uses PCIe 3.0 x8 interface.
    • Radeon HD 4770 has 508 GB more memory, than Radeon RX 560X.
    • Both cards are used in Desktops.
    • Radeon HD 4770 is build with TeraScale architecture, and Radeon RX 560X - with GCN 4.0.
    • Core clock speed of Radeon RX 560X is 425 MHz higher, than Radeon HD 4770.
    • Radeon HD 4770 is manufactured by 40 nm process technology, and Radeon RX 560X - by 14 nm process technology.
    • Radeon HD 4770 is 33 mm longer, than Radeon RX 560X.
    • Memory clock speed of Radeon RX 560X is 3800 MHz higher, than Radeon HD 4770.

    Game benchmarks

    high / 1080p 1−2 18−20
    ultra / 1080p 0−1 10−11
    QHD / 1440p 0−1 4−5
    4K / 2160p − 4−5
    low / 720p 10−12 35−40
    medium / 1080p 2−3 21−24
    The average gaming FPS of Radeon RX 560X in Assassin's Creed Odyssey is 420% more, than Radeon HD 4770.

    Full Specs

      Radeon HD 4770 Radeon RX 560X
    Architecture TeraScale GCN 4.0
    Code name RV740 Polaris 21
    Type Desktop Desktop
    Release date 28 April 2009 11 April 2018
    Pipelines 640 1024
    Core clock speed 750 MHz 1175 MHz
    Boost Clock 1275 MHz
    Transistor count 826 million 3,000 million
    Manufacturing process technology 40 nm 14 nm
    Texture fill rate 24.00 81.60
    Floating-point performance 960.0 gflops 2,611 gflops
    Length 203 mm 170 mm
    Memory bus width 128 Bit 128 Bit
    Memory clock speed 3200 MHz 7000 MHz
    Memory bandwidth 51.2 GB/s 112.0 GB/s
    DirectX 10.1 (10_1) 12 (12_0)
    Shader Model 4.1 6.4
    OpenGL 3.3 4.6
    OpenCL 1.1 2.0
    Vulkan N/A 1.2.131
     

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