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    Radeon HD 7850M vs Radeon R7 A265

    Find out if it is worth upgrading your current GPU setup by comparing Radeon HD 7850M and Radeon R7 A265. Here you can take a closer look at graphics cards specs, such as core clock speed, memory type and size, display connectors, etc. The price, overall benchmark and gaming performances are usually defining factors when it comes to choosing between Radeon HD 7850M and Radeon R7 A265. Make sure that the graphics card has compatible dimensions and will properly fit in your new or current computer case. Also these graphics cards may have different system power recommendations, so take that into consideration and upgrade your PSU if necessary.
    Radeon HD 7850M Check Price
    Radeon R7 A265

    Radeon HD 7850M is a Laptop Graphics Card

    Note: Radeon HD 7850M 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 Radeon HD 7850M here:

    Radeon HD 7850M Laptops

    Main Specs

      Radeon HD 7850M Radeon R7 A265
    Power consumption (TDP) 40 Watt
    Interface PCIe 3.0 x16 PCIe 3.0 x8
    Memory type GDDR5 DDR3
    Maximum RAM amount 2 GB 2 GB
    Display Connectors No outputs No outputs
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    • Radeon HD 7850M is connected by PCIe 3.0 x16, and Radeon R7 A265 uses PCIe 3.0 x8 interface.
    • Radeon HD 7850M and Radeon R7 A265 have maximum RAM of 2 GB.
    • Radeon HD 7850M is used in Laptops, and Radeon R7 A265 - in Desktops.
    • Radeon HD 7850M is build with GCN architecture, and Radeon R7 A265 - with GCN 1.0.
    • Core clock speed of Radeon R7 A265 is 50 MHz higher, than Radeon HD 7850M.
    • Radeon HD 7850M and Radeon R7 A265 are manufactured by 28 nm process technology.
    • Memory clock speed of Radeon HD 7850M is 2200 MHz higher, than Radeon R7 A265.

    Game benchmarks

    high / 1080p 6−7 1−2
    ultra / 1080p 3−4 0−1
    QHD / 1440p 0−1 0−1
    low / 720p 14−16 12−14
    medium / 1080p 7−8 3−4
    The average gaming FPS of Radeon HD 7850M in Assassin's Creed Odyssey is 50% more, than Radeon R7 A265.

    Full Specs

      Radeon HD 7850M Radeon R7 A265
    Architecture GCN GCN 1.0
    Code name Heathrow Pro Opal
    Type Laptop Desktop
    Release date 24 April 2012 9 January 2014
    Pipelines 640 384
    Core clock speed 675 MHz 725 MHz
    Boost Clock 825 MHz
    Transistor count 1,500 million 950 million
    Manufacturing process technology 28 nm 28 nm
    Texture fill rate 27.00 19.80
    Floating-point performance 864.0 gflops 633.6 gflops
    Memory bus width 128 Bit 128 Bit
    Memory clock speed 4000 MHz 1800 MHz
    Memory bandwidth 64 GB/s 28.8 GB/s
    Shared memory -
    DirectX 12 (11_1) 12 (11_1)
    Shader Model 5.1 5.1
    OpenGL 4.6 4.6
    OpenCL 1.2 1.2
    Vulkan 1.2.131 1.2.131
    Laptop size large
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