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    Radeon HD 5850 vs Radeon R7 M270

    If you are going to buy a new graphics card and are choosing between Radeon HD 5850 and Radeon R7 M270, 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 Radeon HD 5850 stacks up against Radeon R7 M270, check out specs charts below.
    Radeon HD 5850 Check Price
    Radeon R7 M270 Check Price

    Radeon R7 M270 is a Laptop Graphics Card

    Note: Radeon R7 M270 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 R7 M270 here:

    Radeon R7 M270 Laptops

    Main Specs

      Radeon HD 5850 Radeon R7 M270
    Power consumption (TDP) 151 Watt
    Interface PCIe 2.0 x16 PCIe 3.0 x8
    Supplementary power connectors 2x 6-pin
    Memory type GDDR5 Not Listed
    Maximum RAM amount 1 GB
    Display Connectors 2x DVI, 1x HDMI, 1x DisplayPort No outputs
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    • Radeon HD 5850 is connected by PCIe 2.0 x16, and Radeon R7 M270 uses PCIe 3.0 x8 interface.
    • Radeon HD 5850 is used in Desktops, and Radeon R7 M270 - in Laptops.
    • Radeon HD 5850 is build with Terascale 2 architecture, and Radeon R7 M270 - with GCN.
    • Core clock speed of Radeon R7 M270 is 100 MHz higher, than Radeon HD 5850.
    • Radeon HD 5850 is manufactured by 40 nm process technology, and Radeon R7 M270 - by 28 nm process technology.

    Game benchmarks

    high / 1080p 9−10 0−1
    ultra / 1080p 5−6 −
    QHD / 1440p 0−1 0−1
    low / 720p 21−24 1−2
    medium / 1080p 12−14 0−1
    The average gaming FPS of Radeon HD 5850 in Assassin's Creed Odyssey is 2100% more, than Radeon R7 M270.

    Full Specs

      Radeon HD 5850 Radeon R7 M270
    Architecture Terascale 2 GCN
    Code name Cypress Opal XT / Mars
    Type Desktop Laptop
    Release date 30 September 2009 7 January 2014
    Pipelines 1440 384
    Core clock speed 725 MHz 825 MHz
    Transistor count 2,154 million 950 million
    Manufacturing process technology 40 nm 28 nm
    Texture fill rate 52.20 19.80
    Floating-point performance 2,088.0 gflops 633.6 gflops
    Length 241 mm
    Memory bus width 256 Bit
    Memory clock speed 2000 MHz
    Memory bandwidth 128.0 GB/s 28.8 GB/s
    Shared memory -
    DirectX 11.2 (11_0)
    Shader Model 5.0 5.1
    OpenGL 4.4 4.4
    OpenCL 1.2 Not Listed
    Vulkan N/A
    FreeSync +
    Bus support PCIe 3.0
    Laptop size medium sized
    HD3D +
    PowerTune +
    DualGraphics +
    ZeroCore +
    Switchable graphics +
    Mantle +
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