Subscribe to our YouTube channel ×

    GeForce 945M vs Radeon R7 M340

    In this comparison between GeForce 945M 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 945M will be the best choice, for others Radeon R7 M340 will be their preference. Study the comparison tables below and make your choice.
    GeForce 945M Check Price
    Radeon R7 M340 Check Price

    GeForce 945M and Radeon R7 M340 are Laptop Graphics Cards

    Note: GeForce 945M 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 945M or Radeon R7 M340 here:

    GeForce 945M Laptops
    Radeon R7 M340 Laptops

    Main Specs

      GeForce 945M Radeon R7 M340
    Power consumption (TDP) 75 Watt
    Interface MXM-B (3.0) PCIe 3.0 x8
    Supplementary power connectors None None
    Memory type DDR3 DDR3
    Maximum RAM amount 4 GB 4 GB
    Display Connectors No outputs No outputs
      Check Price Check Price
    • GeForce 945M is connected by MXM-B (3.0), and Radeon R7 M340 uses PCIe 3.0 x8 interface.
    • GeForce 945M and Radeon R7 M340 have maximum RAM of 4 GB.
    • Both cards are used in Laptops.
    • GeForce 945M is build with Maxwell architecture, and Radeon R7 M340 - with GCN.
    • Core clock speed of Radeon R7 M340 is 93 MHz higher, than GeForce 945M.
    • GeForce 945M and Radeon R7 M340 are manufactured by 28 nm process technology.
    • Memory clock speed of GeForce 945M is 1000 MHz higher, than Radeon R7 M340.

    Game benchmarks

    high / 1080p 10−11 0−1
    ultra / 1080p 6−7 −
    QHD / 1440p 1−2 0−1
    low / 720p 24−27 1−2
    medium / 1080p 12−14 0−1
    The average gaming FPS of GeForce 945M in Assassin's Creed Odyssey is 2400% more, than Radeon R7 M340.

    Full Specs

      GeForce 945M Radeon R7 M340
    Architecture Maxwell GCN
    Code name GM107 Meso Pro DDR3
    Type Laptop Laptop
    Release date 12 March 2015 16 June 2015
    Pipelines 512 320
    Core clock speed 928 MHz 1021 MHz
    Boost Clock 1045 MHz 1021 MHz
    Transistor count 1,870 million 950 million
    Manufacturing process technology 28 nm 28 nm
    Texture fill rate 40.80 17.16
    Floating-point performance 953.9 gflops 549.1 gflops
    Memory bus width 128 Bit 128 Bit
    Memory clock speed 2000 MHz 1000 MHz
    Memory bandwidth 28.8 GB/s 16 GB/s
    Shared memory - -
    DirectX 12 (11_0)
    Shader Model 5.1 5.1
    OpenGL 4.5 4.4
    OpenCL 1.2 Not Listed
    Vulkan 1.1.126 +
    CUDA +
    FreeSync +
    Bus support PCI Express 3.0 PCIe 3.0
    Bitcoin / BTC (SHA256) 107 Mh/s 74 Mh/s
    Laptop size medium sized
    Optimus +
    Eyefinity +
    HD3D +
    PowerTune +
    DualGraphics +
    ZeroCore +
    Switchable graphics +
    Mantle +
    Compute units 6
    GPU Boost 2.0
    GameWorks +
      Check Price Check Price

    Similar compares