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    GeForce 845M vs GeForce GT 440

    When comparing GeForce 845M and GeForce GT 440, 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 845M and GeForce GT 440 is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.
    GeForce 845M Check Price
    GeForce GT 440 Check Price

    GeForce 845M is a Laptop Graphics Card

    Note: GeForce 845M 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 845M here:

    GeForce 845M Laptops

    Main Specs

      GeForce 845M GeForce GT 440
    Power consumption (TDP) 45 Watt 65 Watt
    Interface PCIe 3.0 x8 PCIe 2.0 x16
    Supplementary power connectors None
    Memory type DDR3, GDDR5 DDR3
    Maximum RAM amount 2 GB 512 MB GDDR5 or 1 GB
    Display Connectors No outputs 1x DVI, 1x HDMI, 1x VGA
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    • GeForce GT 440 has 44% more power consumption, than GeForce 845M.
    • GeForce 845M is connected by PCIe 3.0 x8, and GeForce GT 440 uses PCIe 2.0 x16 interface.
    • GeForce GT 440 has 510 GB more memory, than GeForce 845M.
    • GeForce 845M is used in Laptops, and GeForce GT 440 - in Desktops.
    • GeForce 845M is build with Maxwell architecture, and GeForce GT 440 - with Fermi.
    • Core clock speed of GeForce GT 440 is 549 MHz higher, than GeForce 845M.
    • GeForce 845M is manufactured by 28 nm process technology, and GeForce GT 440 - by 40 nm process technology.
    • Memory clock speed of GeForce 845M is 400 MHz higher, than GeForce GT 440.

    Game benchmarks

    high / 1080p 3−4 0−1
    ultra / 1080p 1−2 −
    QHD / 1440p 0−1 0−1
    low / 720p 14−16 1−2
    medium / 1080p 6−7 0−1
    The average gaming FPS of GeForce 845M in Assassin's Creed Odyssey is 1400% more, than GeForce GT 440.

    Full Specs

      GeForce 845M GeForce GT 440
    Architecture Maxwell Fermi
    Code name GM108 GF108
    Type Laptop Desktop
    Release date 12 March 2014 1 February 2011
    Pipelines 384 96
    Core clock speed 1071 MHz 1620 MHz
    Boost Clock 1150 MHz
    Transistor count 1,870 million 585 million
    Manufacturing process technology 28 nm 40 nm
    Texture fill rate 37.63 13.0 billion/sec
    Floating-point performance 883.7 gflops 311.04 gflops
    Length 5.7" (14.5 cm)
    Memory bus width 64/128 Bit 128 Bit
    Memory clock speed 2000 - 5000 MHz 1600 MHz (GDDR5) or 900 MHz (DDR3)
    Memory bandwidth 40.1 GB/s
    Shared memory -
    DirectX 12 (11_0) 12 (11_0)
    Shader Model 5.1 5.1
    OpenGL 4.6 4.2
    OpenCL 1.2 1.1
    Vulkan 1.1.126 N/A
    CUDA + +
    CUDA cores 96
    Bus support PCI-E 2.0 x 16
    Height 4.376" (11.1 cm)
    Multi monitor support +
    HDMI +
    Maximum VGA resolution 2048x1536
    Audio input for HDMI Internal
    Bitcoin / BTC (SHA256) 76 Mh/s 20 Mh/s
    Laptop size medium sized
    Optimus +
    Standard memory config per GPU 1 GB GDDR5 or 2 GB
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