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    GeForce GT 445M vs Mobility Radeon HD 4850

    Find out if it is worth upgrading your current GPU setup by comparing GeForce GT 445M and Mobility Radeon HD 4850. 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 GeForce GT 445M and Mobility Radeon HD 4850. 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.
    GeForce GT 445M Check Price
    Mobility Radeon HD 4850 Check Price

    GeForce GT 445M and Mobility Radeon HD 4850 are Laptop Graphics Cards

    Note: GeForce GT 445M and Mobility Radeon HD 4850 are only used in laptop graphics. They have 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 GT 445M or Mobility Radeon HD 4850 here:

    GeForce GT 445M Laptops
    Mobility Radeon HD 4850 Laptops

    Main Specs

      GeForce GT 445M Mobility Radeon HD 4850
    Power consumption (TDP) 35 Watt
    Interface PCIe 2.0 x16 PCIe 2.0 x16
    Memory type GDDR5 GDDR3
    Maximum RAM amount 3 GB 1 GB
    Display Connectors No outputs No outputs
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    • Both video cards are using PCIe 2.0 x16 interface connection to a motherboard.
    • GeForce GT 445M has 2 GB more memory, than Mobility Radeon HD 4850.
    • Both cards are used in Laptops.
    • GeForce GT 445M is build with Fermi architecture, and Mobility Radeon HD 4850 - with Terascale 1.
    • Core clock speed of GeForce GT 445M is 680 MHz higher, than Mobility Radeon HD 4850.
    • GeForce GT 445M is manufactured by 40 nm process technology, and Mobility Radeon HD 4850 - by 55 nm process technology.
    • Memory clock speed of GeForce GT 445M is 400 MHz higher, than Mobility Radeon HD 4850.

    Game benchmarks

    high / 1080p 0−1 3−4
    ultra / 1080p 0−1 1−2
    QHD / 1440p 0−1 0−1
    low / 720p 10−11 14−16
    medium / 1080p 1−2 5−6
    The average gaming FPS of Mobility Radeon HD 4850 in Assassin's Creed Odyssey is 66% more, than GeForce GT 445M.

    Full Specs

      GeForce GT 445M Mobility Radeon HD 4850
    Architecture Fermi Terascale 1
    Code name N11E-GE M98
    Type Laptop Laptop
    Release date 3 September 2010 9 January 2009
    Pipelines 144 800
    Core clock speed 1180 MHz 500 MHz
    Transistor count 1,170 million 956 million
    Manufacturing process technology 40 nm 55 nm
    Texture fill rate 10.6 billion/sec 20.00
    Floating-point performance 339.8 gflops 800.0 gflops
    Memory bus width 192 Bit 256 Bit
    Memory clock speed 1250 MHz 850 MHz
    Memory bandwidth 60.0 GB/s 54.4 GB/s
    Shared memory - -
    DirectX 12 API 10.1 (10_1)
    Shader Model 5.1 4.1
    OpenGL 4.5 3.3
    OpenCL 1.1 1.1
    Vulkan N/A N/A
    CUDA +
    CUDA cores 144
    SLI options +
    Laptop size large large
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