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    Radeon HD 4770 vs Radeon R9 M470X

    When comparing Radeon HD 4770 and Radeon R9 M470X, 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 R9 M470X is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.
    Radeon HD 4770
    Radeon R9 M470X Check Price

    Radeon R9 M470X is a Laptop Graphics Card

    Note: Radeon R9 M470X 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 R9 M470X here:

    Radeon R9 M470X Laptops

    Main Specs

      Radeon HD 4770 Radeon R9 M470X
    Power consumption (TDP) 80 Watt
    Interface PCIe 2.0 x16 PCIe 3.0 x16
    Supplementary power connectors 1x 6-pin
    Memory type GDDR5 GDDR5
    Maximum RAM amount 512 MB 4 GB
    Display Connectors 2x DVI, 1x S-Video No outputs
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    • Radeon HD 4770 is connected by PCIe 2.0 x16, and Radeon R9 M470X uses PCIe 3.0 x16 interface.
    • Radeon HD 4770 has 508 GB more memory, than Radeon R9 M470X.
    • Radeon HD 4770 is used in Desktops, and Radeon R9 M470X - in Laptops.
    • Radeon HD 4770 is build with TeraScale architecture, and Radeon R9 M470X - with GCN 2.
    • Core clock speed of Radeon R9 M470X is 350 MHz higher, than Radeon HD 4770.
    • Radeon HD 4770 is manufactured by 40 nm process technology, and Radeon R9 M470X - by 28 nm process technology.
    • Memory clock speed of Radeon R9 M470X is 2800 MHz higher, than Radeon HD 4770.

    Game benchmarks

    high / 1080p 1−2 16−18
    ultra / 1080p 0−1 10−11
    QHD / 1440p 0−1 4−5
    low / 720p 10−12 35−40
    medium / 1080p 2−3 21−24
    The average gaming FPS of Radeon R9 M470X in Assassin's Creed Odyssey is 400% more, than Radeon HD 4770.

    Full Specs

      Radeon HD 4770 Radeon R9 M470X
    Architecture TeraScale GCN 2
    Code name RV740 Emerald
    Type Desktop Laptop
    Release date 28 April 2009 14 May 2016
    Pipelines 640 896
    Core clock speed 750 MHz 1100 MHz
    Boost Clock 1100 MHz
    Transistor count 826 million 2,080 million
    Manufacturing process technology 40 nm 28 nm
    Texture fill rate 24.00 61.60
    Floating-point performance 960.0 gflops 1,971 gflops
    Length 203 mm
    Memory bus width 128 Bit 128 Bit
    Memory clock speed 3200 MHz 6000 MHz
    Memory bandwidth 51.2 GB/s 96 GB/s
    Shared memory -
    DirectX 10.1 (10_1) 12 (12_0)
    Shader Model 4.1 6.3
    OpenGL 3.3 4.6
    OpenCL 1.1 2.0
    Vulkan N/A 1.2.131
    Laptop size large
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