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    GeForce GT 750M vs GeForce GTS 450

    If you are going to buy a new graphics card and are choosing between GeForce GT 750M and GeForce GTS 450, 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 750M stacks up against GeForce GTS 450, check out specs charts below.
    GeForce GT 750M Check Price
    GeForce GTS 450 Check Price

    GeForce GT 750M is a Laptop Graphics Card

    Note: GeForce GT 750M 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 750M here:

    GeForce GT 750M Laptops

    Main Specs

      GeForce GT 750M GeForce GTS 450
    Power consumption (TDP) 50 Watt 106 Watt
    Interface PCIe 3.0 x16 PCIe 2.0 x16
    Supplementary power connectors 6-pin
    Memory type DDR3 GDDR5
    Maximum RAM amount 4 GB 1 GB
    Display Connectors No outputs 2x DVI, 1x mini-HDMI
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    • GeForce GTS 450 has 112% more power consumption, than GeForce GT 750M.
    • GeForce GT 750M is connected by PCIe 3.0 x16, and GeForce GTS 450 uses PCIe 2.0 x16 interface.
    • GeForce GT 750M has 3 GB more memory, than GeForce GTS 450.
    • GeForce GT 750M is used in Laptops, and GeForce GTS 450 - in Desktops.
    • GeForce GT 750M is build with Kepler architecture, and GeForce GTS 450 - with Fermi.
    • Core clock speed of GeForce GTS 450 is 599 MHz higher, than GeForce GT 750M.
    • GeForce GT 750M is manufactured by 28 nm process technology, and GeForce GTS 450 - by 40 nm process technology.
    • Memory clock speed of GeForce GT 750M is 196 MHz higher, than GeForce GTS 450.

    Game benchmarks

    high / 1080p 5−6 3−4
    ultra / 1080p 2−3 1−2
    QHD / 1440p 2−3 0−1
    low / 720p 16−18 14−16
    medium / 1080p 7−8 5−6
    The average gaming FPS of GeForce GT 750M in Assassin's Creed Odyssey is 33% more, than GeForce GTS 450.

    Full Specs

      GeForce GT 750M GeForce GTS 450
    Architecture Kepler Fermi
    Code name N14P-GT GF106
    Type Laptop Desktop
    Release date 1 April 2013 13 September 2010
    Pipelines 384 192
    Core clock speed 967 MHz 1566 MHz
    Boost Clock 967 MHz
    Transistor count 1,270 million 1,170 million
    Manufacturing process technology 28 nm 40 nm
    Texture fill rate 30.94 25.1 billion/sec
    Floating-point performance 742.7 gflops 601.3 gflops
    Length 8.25" (210 mm) (21 cm)
    Memory bus width 128 Bit 128 Bit
    Memory clock speed 2000 - 5000 MHz 1804 (3608 data rate) MHz
    Memory bandwidth 64.19 GB/s 57.7 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 1.1.126 N/A
    CUDA + +
    CUDA cores 192
    Bus support PCI Express 3.0 PCI-E 2.0 x 16
    Height 4.376" (111 mm) (11.1 cm)
    SLI options +
    HDMI + +
    Maximum VGA resolution 2048x1536
    Audio input for HDMI Internal
    Bitcoin / BTC (SHA256) 27 Mh/s 40 Mh/s
    Laptop size medium sized
    Standard memory configuration DDR3/GDDR5
    eDP 1.2 signal support Up to 3840x2160
    LVDS signal support Up to 1920x1200
    DisplayPort Multimode (DP++) support Up to 3840x2160
    HDCP content protection +
    7.1 channel HD audio on HDMI +
    TrueHD and DTS-HD audio bitstreaming +
    H.264, VC1, MPEG2 1080p video decoder +
    Optimus +
    Blu-Ray 3D Support +
    3D Vision / 3DTV Play +
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