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    GeForce 945M vs Quadro P620

    Find out if it is worth upgrading your current GPU setup by comparing GeForce 945M and Quadro P620. 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 945M and Quadro P620. 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 945M Check Price
    Quadro P620 Check Price

    GeForce 945M is a Laptop Graphics Card

    Note: GeForce 945M 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 945M here:

    GeForce 945M Laptops

    Main Specs

      GeForce 945M Quadro P620
    Power consumption (TDP) 75 Watt 40 Watt
    Interface MXM-B (3.0) PCIe 3.0 x16
    Supplementary power connectors None None
    Memory type DDR3 GDDR5
    Maximum RAM amount 4 GB 4 GB
    Display Connectors No outputs 4x mini-DisplayPort
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    • GeForce 945M has 87% more power consumption, than Quadro P620.
    • GeForce 945M is connected by MXM-B (3.0), and Quadro P620 uses PCIe 3.0 x16 interface.
    • GeForce 945M and Quadro P620 have maximum RAM of 4 GB.
    • GeForce 945M is used in Laptops, and Quadro P620 - in Desktops.
    • GeForce 945M is build with Maxwell architecture, and Quadro P620 - with Pascal.
    • Core clock speed of Quadro P620 is 249 MHz higher, than GeForce 945M.
    • GeForce 945M is manufactured by 28 nm process technology, and Quadro P620 - by 14 nm process technology.
    • Memory clock speed of Quadro P620 is 4000 MHz higher, than GeForce 945M.

    Game benchmarks

    high / 1080p 10−11 18−20
    ultra / 1080p 6−7 10−12
    QHD / 1440p 1−2 5−6
    4K / 2160p − 4−5
    low / 720p 24−27 35−40
    medium / 1080p 12−14 21−24
    The average gaming FPS of Quadro P620 in Assassin's Creed Odyssey is 72% more, than GeForce 945M.

    Full Specs

      GeForce 945M Quadro P620
    Architecture Maxwell Pascal
    Code name GM107 GP107
    Type Laptop Workstation
    Release date 12 March 2015 27 May 2019
    Pipelines 512 512
    Core clock speed 928 MHz 1177 MHz
    Boost Clock 1045 MHz 1442 MHz
    Transistor count 1,870 million 3,300 million
    Manufacturing process technology 28 nm 14 nm
    Texture fill rate 40.80 43.33
    Floating-point performance 953.9 gflops 1,490 gflops
    Length 145 mm
    Memory bus width 128 Bit 128 Bit
    Memory clock speed 2000 MHz 6000 MHz
    Memory bandwidth 28.8 GB/s 80.13 GB/s
    Shared memory - -
    DirectX 12 (11_0) 12 (12_1)
    Shader Model 5.1 6.4
    OpenGL 4.5 4.6
    OpenCL 1.2 1.2
    Vulkan 1.1.126 1.2.131
    CUDA + 6.1
    Bus support PCI Express 3.0
    Bitcoin / BTC (SHA256) 107 Mh/s
    Laptop size medium sized
    Optimus +
    GPU Boost 2.0
    GameWorks +
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