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    GeForce GTX 480M SLI vs Radeon HD 4770

    When comparing GeForce GTX 480M SLI 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 GeForce GTX 480M SLI and Radeon HD 4770 is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.
    GeForce GTX 480M SLI Check Price
    Radeon HD 4770

    GeForce GTX 480M SLI is a Laptop Graphics Card

    Note: GeForce GTX 480M SLI 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 GeForce GTX 480M SLI here:

    GeForce GTX 480M SLI Laptops

    Main Specs

      GeForce GTX 480M SLI Radeon HD 4770
    Power consumption (TDP) 100 Watt 80 Watt
    Interface PCIe 2.0 x16
    Supplementary power connectors 1x 6-pin
    Memory type GDDR5 GDDR5
    Maximum RAM amount 4 GB 512 MB
    Display Connectors 2x DVI, 1x S-Video
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    • GeForce GTX 480M SLI has 25% more power consumption, than Radeon HD 4770.
    • Radeon HD 4770 has 508 GB more memory, than GeForce GTX 480M SLI.
    • GeForce GTX 480M SLI is used in Laptops, and Radeon HD 4770 - in Desktops.
    • GeForce GTX 480M SLI is build with Fermi architecture, and Radeon HD 4770 - with TeraScale.
    • Core clock speed of Radeon HD 4770 is 325 MHz higher, than GeForce GTX 480M SLI.
    • GeForce GTX 480M SLI and Radeon HD 4770 are manufactured by 40 nm process technology.
    • Memory clock speed of Radeon HD 4770 is 2000 MHz higher, than GeForce GTX 480M SLI.

    Game benchmarks

    high / 1080p 16−18 1−2
    ultra / 1080p 9−10 0−1
    QHD / 1440p 4−5 0−1
    4K / 2160p 4−5 −
    low / 720p 30−35 10−12
    medium / 1080p 20−22 2−3
    The average gaming FPS of GeForce GTX 480M SLI in Assassin's Creed Odyssey is 360% more, than Radeon HD 4770.

    Full Specs

      GeForce GTX 480M SLI Radeon HD 4770
    Architecture Fermi TeraScale
    Code name N11E-GTX-A3 RV740
    Type Laptop Desktop
    Release date 25 May 2010 28 April 2009
    Pipelines 704 640
    Core clock speed 425 MHz 750 MHz
    Transistor count 6000 Million 826 million
    Manufacturing process technology 40 nm 40 nm
    Texture fill rate 24.00
    Floating-point performance 960.0 gflops
    Length 203 mm
    Memory bus width 256 Bit 128 Bit
    Memory clock speed 1200 MHz 3200 MHz
    Memory bandwidth 51.2 GB/s
    Shared memory -
    DirectX DirectX 11, Shader 5.0 10.1 (10_1)
    Shader Model 4.1
    OpenGL 3.3
    OpenCL 1.1
    Vulkan N/A
    Laptop size large
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