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    Radeon HD 4770 vs Radeon HD 8750M

    Find out if it is worth upgrading your current GPU setup by comparing Radeon HD 4770 and Radeon HD 8750M. 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 4770 and Radeon HD 8750M. 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 4770
    Radeon HD 8750M Check Price

    Radeon HD 8750M is a Laptop Graphics Card

    Note: Radeon HD 8750M 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 HD 8750M here:

    Radeon HD 8750M Laptops

    Main Specs

      Radeon HD 4770 Radeon HD 8750M
    Power consumption (TDP) 80 Watt
    Interface PCIe 2.0 x16 PCIe 3.0 x8
    Supplementary power connectors 1x 6-pin
    Memory type GDDR5 GDDR5, DDR3
    Maximum RAM amount 512 MB 2 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 HD 8750M uses PCIe 3.0 x8 interface.
    • Radeon HD 4770 has 510 GB more memory, than Radeon HD 8750M.
    • Radeon HD 4770 is used in Desktops, and Radeon HD 8750M - in Laptops.
    • Radeon HD 4770 is build with TeraScale architecture, and Radeon HD 8750M - with GCN.
    • Core clock speed of Radeon HD 4770 is 130 MHz higher, than Radeon HD 8750M.
    • Radeon HD 4770 is manufactured by 40 nm process technology, and Radeon HD 8750M - by 28 nm process technology.
    • Memory clock speed of Radeon HD 4770 is 1200 MHz higher, than Radeon HD 8750M.

    Game benchmarks

    high / 1080p 1−2 0−1
    ultra / 1080p 0−1 0−1
    QHD / 1440p 0−1 0−1
    low / 720p 10−12 10−12
    medium / 1080p 2−3 2−3
    Radeon HD 4770 and Radeon HD 8750M have the same average FPS in Assassin's Creed Odyssey.

    Full Specs

      Radeon HD 4770 Radeon HD 8750M
    Architecture TeraScale GCN
    Code name RV740 Mars Pro
    Type Desktop Laptop
    Release date 28 April 2009 16 November 2012
    Pipelines 640 384
    Core clock speed 750 MHz 620 MHz
    Boost Clock 775 MHz
    Transistor count 826 million 950 million
    Manufacturing process technology 40 nm 28 nm
    Texture fill rate 24.00 18.60
    Floating-point performance 960.0 gflops 595.2 gflops
    Length 203 mm
    Memory bus width 128 Bit 128 Bit
    Memory clock speed 3200 MHz 2000 - 4000 MHz
    Memory bandwidth 51.2 GB/s 64 GB/s
    Shared memory -
    DirectX 10.1 (10_1) 12 (11_1)
    Shader Model 4.1 5.1
    OpenGL 3.3 4.6
    OpenCL 1.1 1.2
    Vulkan N/A 1.2.131
    Bitcoin / BTC (SHA256) 71 Mh/s
    Laptop size medium sized
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