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    GeForce GT 545 vs Radeon HD 4770

    If you are going to buy a new graphics card and are choosing between GeForce GT 545 and Radeon HD 4770, 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 545 stacks up against Radeon HD 4770, check out specs charts below.
    GeForce GT 545
    Radeon HD 4770

    Main Specs

      GeForce GT 545 Radeon HD 4770
    Power consumption (TDP) 70 Watt 80 Watt
    Interface PCIe 2.0 x16 PCIe 2.0 x16
    Supplementary power connectors None 1x 6-pin
    Memory type DDR3 GDDR5
    Maximum RAM amount 1536 MB 512 MB
    Display Connectors 1x DVI, 1x HDMI, 1x VGA 2x DVI, 1x S-Video
     
    • Radeon HD 4770 has 14% more power consumption, than GeForce GT 545.
    • Both video cards are using PCIe 2.0 x16 interface connection to a motherboard.
    • GeForce GT 545 has 1024 GB more memory, than Radeon HD 4770.
    • Both cards are used in Desktops.
    • GeForce GT 545 is build with Fermi 2.0 architecture, and Radeon HD 4770 - with TeraScale.
    • Core clock speed of Radeon HD 4770 is 30 MHz higher, than GeForce GT 545.
    • GeForce GT 545 and Radeon HD 4770 are manufactured by 40 nm process technology.
    • Radeon HD 4770 is 58 mm longer, than GeForce GT 545.
    • Memory clock speed of Radeon HD 4770 is 1600 MHz higher, than GeForce GT 545.

    Game benchmarks

    high / 1080p 2−3 1−2
    ultra / 1080p 0−1 0−1
    QHD / 1440p 0−1 0−1
    low / 720p 12−14 10−12
    medium / 1080p 3−4 2−3
    The average gaming FPS of GeForce GT 545 in Assassin's Creed Odyssey is 20% more, than Radeon HD 4770.

    Full Specs

      GeForce GT 545 Radeon HD 4770
    Architecture Fermi 2.0 TeraScale
    Code name GF116 RV740
    Type Desktop Desktop
    Release date 14 May 2011 28 April 2009
    Pipelines 144 640
    Core clock speed 720 MHz 750 MHz
    Transistor count 1,170 million 826 million
    Manufacturing process technology 40 nm 40 nm
    Texture fill rate 17.28 24.00
    Floating-point performance 414.7 gflops 960.0 gflops
    Length 145 mm 203 mm
    Memory bus width 192 Bit 128 Bit
    Memory clock speed 1600 MHz 3200 MHz
    Memory bandwidth 38.4 GB/s 51.2 GB/s
    DirectX 12 (11_0) 10.1 (10_1)
    Shader Model 5.1 4.1
    OpenGL 4.6 3.3
    OpenCL 1.1 1.1
    Vulkan N/A N/A
    CUDA 2.1
    Bitcoin / BTC (SHA256) 35 Mh/s
     

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