Subscribe to our YouTube channel ×

    GeForce GTS 450 vs GeForce GTX 675MX

    If you are going to buy a new graphics card and are choosing between GeForce GTS 450 and GeForce GTX 675MX, 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 GTS 450 stacks up against GeForce GTX 675MX, check out specs charts below.
    GeForce GTS 450 Check Price
    GeForce GTX 675MX Check Price

    GeForce GTX 675MX is a Laptop Graphics Card

    Note: GeForce GTX 675MX 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 GTX 675MX here:

    GeForce GTX 675MX Laptops

    Main Specs

      GeForce GTS 450 GeForce GTX 675MX
    Power consumption (TDP) 106 Watt 100 Watt
    Interface PCIe 2.0 x16 MXM-B (3.0)
    Supplementary power connectors 6-pin None
    Memory type GDDR5 GDDR5
    Maximum RAM amount 1 GB 2 GB
    Display Connectors 2x DVI, 1x mini-HDMI No outputs
      Check Price Check Price
    • GeForce GTS 450 has 6% more power consumption, than GeForce GTX 675MX.
    • GeForce GTS 450 is connected by PCIe 2.0 x16, and GeForce GTX 675MX uses MXM-B (3.0) interface.
    • GeForce GTX 675MX has 1 GB more memory, than GeForce GTS 450.
    • GeForce GTS 450 is used in Desktops, and GeForce GTX 675MX - in Laptops.
    • GeForce GTS 450 is build with Fermi architecture, and GeForce GTX 675MX - with Kepler.
    • Core clock speed of GeForce GTS 450 is 966 MHz higher, than GeForce GTX 675MX.
    • GeForce GTS 450 is manufactured by 40 nm process technology, and GeForce GTX 675MX - by 28 nm process technology.
    • Memory clock speed of GeForce GTS 450 is 4 MHz higher, than GeForce GTX 675MX.

    Game benchmarks

    high / 1080p 3−4 9−10
    ultra / 1080p 1−2 5−6
    QHD / 1440p 0−1 0−1
    low / 720p 14−16 21−24
    medium / 1080p 5−6 12−14
    The average gaming FPS of GeForce GTX 675MX in Assassin's Creed Odyssey is 100% more, than GeForce GTS 450.

    Full Specs

      GeForce GTS 450 GeForce GTX 675MX
    Architecture Fermi Kepler
    Code name GF106 N13E-GSR
    Type Desktop Laptop
    Release date 13 September 2010 1 October 2012
    Pipelines 192 960
    Core clock speed 1566 MHz 600 MHz
    Transistor count 1,170 million 3,540 million
    Manufacturing process technology 40 nm 28 nm
    Texture fill rate 25.1 billion/sec 48.0 billion/sec
    Floating-point performance 601.3 gflops 1,256 gflops
    Length 8.25" (210 mm) (21 cm)
    Memory bus width 128 Bit 256 Bit
    Memory clock speed 1804 (3608 data rate) MHz 1800 MHz
    Memory bandwidth 57.7 GB/s 115.2 GB/s
    Shared memory -
    DirectX 12 (11_0) 12 API
    Shader Model 5.1 5.1
    OpenGL 4.2 4.5
    OpenCL 1.1 1.1
    Vulkan N/A 1.1.126
    CUDA + +
    CUDA cores 192 960
    Bus support PCI-E 2.0 x 16 PCI Express 2.0
    Height 4.376" (111 mm) (11.1 cm)
    SLI options + +
    HDMI + +
    HDCP +
    Maximum VGA resolution 2048x1536 Up to 2048x1536
    Audio input for HDMI Internal
    Bitcoin / BTC (SHA256) 40 Mh/s 63 Mh/s
    Laptop size large
    Optimus +
      Check Price Check Price

    Similar compares