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    Quadro FX 3800 vs Radeon R7 A265

    When choosing between Quadro FX 3800 and Radeon R7 A265, it is worth examining the specifications of the models in detail. Do they meet the recommended requirements of modern games and software? Storage capacity, form factor, TDP, available ports, warranty and manufacturer support are all important. For example, the size of a PC case can limit the maximum thickness and length of the card. Often, instead of the factory overclocked card and RGB backlight, it is better to choose a reference model with a more efficient GPU. And make sure that your current power supply unit has the correct connection pins (using adapters is not recommended). This GPUs compare tool is meant to help you to choose the best graphics card for your build. Let's find out the difference between Quadro FX 3800 and Radeon R7 A265.
    Quadro FX 3800
    Radeon R7 A265

    Main Specs

      Quadro FX 3800 Radeon R7 A265
    Power consumption (TDP) 108 Watt
    Interface PCIe 2.0 x16 PCIe 3.0 x8
    Supplementary power connectors 1x 6-pin
    Memory type GDDR3 DDR3
    Maximum RAM amount 1 GB 2 GB
    Display Connectors 1x DVI, 2x DisplayPort No outputs
     
    • Quadro FX 3800 is connected by PCIe 2.0 x16, and Radeon R7 A265 uses PCIe 3.0 x8 interface.
    • Radeon R7 A265 has 1 GB more memory, than Quadro FX 3800.
    • Both cards are used in Desktops.
    • Quadro FX 3800 is build with Tesla 2.0 architecture, and Radeon R7 A265 - with GCN 1.0.
    • Core clock speed of Radeon R7 A265 is 125 MHz higher, than Quadro FX 3800.
    • Quadro FX 3800 is manufactured by 55 nm process technology, and Radeon R7 A265 - by 28 nm process technology.
    • Memory clock speed of Radeon R7 A265 is 200 MHz higher, than Quadro FX 3800.

    Game benchmarks

    high / 1080p 0−1 1−2
    ultra / 1080p 0−1 0−1
    QHD / 1440p 0−1 0−1
    low / 720p 10−11 12−14
    medium / 1080p 1−2 3−4
    The average gaming FPS of Radeon R7 A265 in Assassin's Creed Odyssey is 33% more, than Quadro FX 3800.

    Full Specs

      Quadro FX 3800 Radeon R7 A265
    Architecture Tesla 2.0 GCN 1.0
    Code name GT200B Opal
    Type Workstation Desktop
    Release date 30 March 2009 9 January 2014
    Pipelines 192 384
    Core clock speed 600 MHz 725 MHz
    Boost Clock 825 MHz
    Transistor count 1,400 million 950 million
    Manufacturing process technology 55 nm 28 nm
    Texture fill rate 38.40 19.80
    Floating-point performance 462.3 gflops 633.6 gflops
    Length 198 mm
    Memory bus width 256 Bit 128 Bit
    Memory clock speed 1600 MHz 1800 MHz
    Memory bandwidth 51.2 GB/s 28.8 GB/s
    DirectX 11.1 (10_0) 12 (11_1)
    Shader Model 4.0 5.1
    OpenGL 3.3 4.6
    OpenCL 1.1 1.2
    Vulkan N/A 1.2.131
    CUDA 1.3
     

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