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    GeForce 9800M GTX SLI vs Radeon R7 M340

    In this comparison between GeForce 9800M GTX SLI and Radeon R7 M340 you will find out which graphics card performs better in today's games. Bear in mind that third-party versions may have more efficient cooling and higher clock speeds. This will increase cards' performance, though not by much. In addition to raw power you should also take into account the dimensions. Thicker models simply will not fit into a small mini-ITX case. The resolution of your monitor also affects the choice, since 4K gameplay requires a more powerful GPU. And don't overspend on the graphics card. Other parts of your build may also need to be upgraded, save some money for the CPU or power supply. For some people GeForce 9800M GTX SLI will be the best choice, for others Radeon R7 M340 will be their preference. Study the comparison tables below and make your choice.
    GeForce 9800M GTX SLI Check Price
    Radeon R7 M340 Check Price

    GeForce 9800M GTX SLI and Radeon R7 M340 are Laptop Graphics Cards

    Note: GeForce 9800M GTX SLI and Radeon R7 M340 are only used in laptop graphics. They have 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 GeForce 9800M GTX SLI or Radeon R7 M340 here:

    GeForce 9800M GTX SLI Laptops
    Radeon R7 M340 Laptops

    Main Specs

      GeForce 9800M GTX SLI Radeon R7 M340
    Power consumption (TDP) 150 Watt
    Interface PCIe 3.0 x8
    Supplementary power connectors None
    Memory type GDDR3 DDR3
    Maximum RAM amount 1 GB 4 GB
    Display Connectors No outputs
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    • Radeon R7 M340 has 3 GB more memory, than GeForce 9800M GTX SLI.
    • Both cards are used in Laptops.
    • GeForce 9800M GTX SLI is build with G9x architecture, and Radeon R7 M340 - with GCN.
    • Core clock speed of Radeon R7 M340 is 521 MHz higher, than GeForce 9800M GTX SLI.
    • GeForce 9800M GTX SLI is manufactured by 65 nm process technology, and Radeon R7 M340 - by 28 nm process technology.
    • Memory clock speed of Radeon R7 M340 is 200 MHz higher, than GeForce 9800M GTX SLI.

    Game benchmarks

    high / 1080p 10−11 0−1
    ultra / 1080p 6−7 −
    QHD / 1440p 0−1 0−1
    low / 720p 21−24 1−2
    medium / 1080p 12−14 0−1
    The average gaming FPS of GeForce 9800M GTX SLI in Assassin's Creed Odyssey is 2100% more, than Radeon R7 M340.

    Full Specs

      GeForce 9800M GTX SLI Radeon R7 M340
    Architecture G9x GCN
    Code name NB9E-GTX Meso Pro DDR3
    Type Laptop Laptop
    Release date 15 July 2008 16 June 2015
    Pipelines 224 320
    Core clock speed 500 MHz 1021 MHz
    Boost Clock 1021 MHz
    Transistor count 3016 Million 950 million
    Manufacturing process technology 65 nm 28 nm
    Texture fill rate 17.16
    Floating-point performance 549.1 gflops
    Memory bus width 256 Bit 128 Bit
    Memory clock speed 800 MHz 1000 MHz
    Memory bandwidth 16 GB/s
    Shared memory - -
    DirectX DirectX 10, Shader 4.0
    Shader Model 5.1
    OpenGL 4.4
    OpenCL Not Listed
    Vulkan +
    CUDA +
    FreeSync +
    Bus support PCIe 3.0
    SLI options +
    Bitcoin / BTC (SHA256) 74 Mh/s
    Laptop size large
    Eyefinity +
    HD3D +
    PowerTune +
    DualGraphics +
    ZeroCore +
    Switchable graphics +
    Mantle +
    Compute units 6
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