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    GeForce GTS 450 vs GeForce GTX 950

    If you are going to buy a new graphics card and are choosing between GeForce GTS 450 and GeForce GTX 950, 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 950, check out specs charts below.
    GeForce GTS 450 Check Price
    GeForce GTX 950 Check Price

    Main Specs

      GeForce GTS 450 GeForce GTX 950
    Power consumption (TDP) 106 Watt 90 Watt
    Interface PCIe 2.0 x16 PCIe 3.0 x16
    Supplementary power connectors 6-pin 1x 6-pins
    Memory type GDDR5 GDDR5
    Maximum RAM amount 1 GB 2 GB
    Display Connectors 2x DVI, 1x mini-HDMI 1x DVI, 1x HDMI, 3x DisplayPort
    Recommended system power (PSU) 350 Watt
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    • GeForce GTS 450 has 17% more power consumption, than GeForce GTX 950.
    • GeForce GTS 450 is connected by PCIe 2.0 x16, and GeForce GTX 950 uses PCIe 3.0 x16 interface.
    • GeForce GTX 950 has 1 GB more memory, than GeForce GTS 450.
    • Both cards are used in Desktops.
    • GeForce GTS 450 is build with Fermi architecture, and GeForce GTX 950 - with Maxwell.
    • Core clock speed of GeForce GTS 450 is 542 MHz higher, than GeForce GTX 950.
    • GeForce GTS 450 is manufactured by 40 nm process technology, and GeForce GTX 950 - by 28 nm process technology.
    • GeForce GTS 450 is 1 mm longer, than GeForce GTX 950.
    • Memory clock speed of GeForce GTS 450 is 1798 MHz higher, than GeForce GTX 950.

    Game benchmarks

    high / 1080p 3−4 35−40
    ultra / 1080p 1−2 21−24
    QHD / 1440p 0−1 16−18
    4K / 2160p − 10−11
    low / 720p 14−16 60−65
    medium / 1080p 5−6 40−45
    The average gaming FPS of GeForce GTX 950 in Assassin's Creed Odyssey is 583% more, than GeForce GTS 450.

    Full Specs

      GeForce GTS 450 GeForce GTX 950
    Architecture Fermi Maxwell
    Code name GF106 GM206
    Type Desktop Desktop
    Release date 13 September 2010 20 August 2015
    Pipelines 192 768
    Core clock speed 1566 MHz 1024 MHz
    Boost Clock 1188 MHz
    Transistor count 1,170 million 2,940 million
    Manufacturing process technology 40 nm 28 nm
    Texture fill rate 25.1 billion/sec 49.2 billion/sec
    Floating-point performance 601.3 gflops 1,825 gflops
    Length 8.25" (210 mm) (21 cm) 7.938" (20.2 cm)
    Memory bus width 128 Bit 128 Bit
    Memory clock speed 1804 (3608 data rate) MHz 6.6 GB/s
    Memory bandwidth 57.7 GB/s 105.6 GB/s
    Shared memory -
    G-SYNC support +
    DirectX 12 (11_0) 12 (12_1)
    Shader Model 5.1 6.4
    OpenGL 4.2 4.5
    OpenCL 1.1 1.2
    Vulkan N/A 1.1.126
    CUDA + +
    CUDA cores 192 768
    Bus support PCI-E 2.0 x 16 PCI Express 3.0
    Height 4.376" (111 mm) (11.1 cm) 4.376" (11.1 cm)
    SLI options + +
    Multi monitor support 4 displays
    HDMI +
    HDCP +
    Maximum VGA resolution 2048x1536 2048x1536
    Audio input for HDMI Internal Internal
    Bitcoin / BTC (SHA256) 40 Mh/s 233 Mh/s
    Ethereum / ETH (DaggerHashimoto) 9.97 Mh/s
    GameStream +
    GeForce ShadowPlay +
    GPU Boost 2.0
    GameWorks +
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