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    GeForce GT 445M vs GeForce GTX 590

    If you are going to buy a new graphics card and are choosing between GeForce GT 445M and GeForce GTX 590, there are a couple of things to consider. Cards with more VRAM in general perform better and allow you to play on higher graphics settings. Size also makes a difference. A model with a large heatsink can occupy up to three expansion slots on a motherboard. Be sure you have enough room in your PC case. When comparing GPUs with different architectures, more processing cores and even higher TFLOPS will not always translate to better performance. To help you decide which GPU you need, we have measured frame rates in a number of popular games. For more on how the GeForce GT 445M stacks up against GeForce GTX 590, check out specs charts below.
    GeForce GT 445M Check Price
    GeForce GTX 590 Check Price

    GeForce GT 445M is a Laptop Graphics Card

    Note: GeForce GT 445M 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 GT 445M here:

    GeForce GT 445M Laptops

    Main Specs

      GeForce GT 445M GeForce GTX 590
    Power consumption (TDP) 35 Watt 365 Watt
    Interface PCIe 2.0 x16 PCIe 2.0 x16
    Supplementary power connectors Two 8-pin
    Memory type GDDR5 GDDR5
    Maximum RAM amount 3 GB 3072 MB (1536 MB per GPU)
    Display Connectors No outputs 3x DVI, 1x mini-DisplayPort
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    • GeForce GTX 590 has 942% more power consumption, than GeForce GT 445M.
    • Both video cards are using PCIe 2.0 x16 interface connection to a motherboard.
    • GeForce GTX 590 has 3069 GB more memory, than GeForce GT 445M.
    • GeForce GT 445M is used in Laptops, and GeForce GTX 590 - in Desktops.
    • GeForce GT 445M and GeForce GTX 590 are build with Fermi architecture.
    • Core clock speed of GeForce GTX 590 is 35 MHz higher, than GeForce GT 445M.
    • GeForce GT 445M and GeForce GTX 590 are manufactured by 40 nm process technology.
    • Memory clock speed of GeForce GTX 590 is 457 MHz higher, than GeForce GT 445M.

    Game benchmarks

    high / 1080p 0−1 16−18
    ultra / 1080p 0−1 10−11
    QHD / 1440p 0−1 4−5
    low / 720p 10−11 35−40
    medium / 1080p 1−2 21−24
    The average gaming FPS of GeForce GTX 590 in Assassin's Creed Odyssey is 400% more, than GeForce GT 445M.

    Full Specs

      GeForce GT 445M GeForce GTX 590
    Architecture Fermi Fermi
    Code name N11E-GE GF110
    Type Laptop Desktop
    Release date 3 September 2010 24 March 2011
    Pipelines 144 1024
    Core clock speed 1180 MHz 1215 MHz
    Transistor count 1,170 million 3,000 million
    Manufacturing process technology 40 nm 40 nm
    Texture fill rate 10.6 billion/sec 77.7 billion/sec
    Floating-point performance 339.8 gflops 2x 1,244.2 gflops
    Length 11" (280 mm) (27.9 cm)
    Memory bus width 192 Bit 768-bit (384-bit per GPU)
    Memory clock speed 1250 MHz 1707 MHz
    Memory bandwidth 60.0 GB/s 327.7 GB/s
    Shared memory - -
    DirectX 12 API 12 (11_0)
    Shader Model 5.1 5.1
    OpenGL 4.5 4.2
    OpenCL 1.1 1.1
    Vulkan N/A N/A
    CUDA + +
    CUDA cores 144 1024
    Bus support 16x PCI-E 2.0
    Height 4.376" (111 mm) (11.1 cm)
    SLI options + +
    Multi monitor support +
    HDMI +
    Maximum VGA resolution 2048x1536
    Audio input for HDMI Internal
    Bitcoin / BTC (SHA256) 107 Mh/s
    Laptop size large
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