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    GeForce GTX 485M vs Radeon R7 M340

    Find out if it is worth upgrading your current GPU setup by comparing GeForce GTX 485M and Radeon R7 M340. 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 GeForce GTX 485M and Radeon R7 M340. 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.
    GeForce GTX 485M Check Price
    Radeon R7 M340 Check Price

    GeForce GTX 485M and Radeon R7 M340 are Laptop Graphics Cards

    Note: GeForce GTX 485M 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 GTX 485M or Radeon R7 M340 here:

    GeForce GTX 485M Laptops
    Radeon R7 M340 Laptops

    Main Specs

      GeForce GTX 485M Radeon R7 M340
    Power consumption (TDP) 100 Watt
    Interface MXM-B (3.0) PCIe 3.0 x8
    Supplementary power connectors None None
    Memory type GDDR5 DDR3
    Maximum RAM amount 2 GB 4 GB
    Display Connectors No outputs No outputs
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    • GeForce GTX 485M is connected by MXM-B (3.0), and Radeon R7 M340 uses PCIe 3.0 x8 interface.
    • Radeon R7 M340 has 2 GB more memory, than GeForce GTX 485M.
    • Both cards are used in Laptops.
    • GeForce GTX 485M is build with Fermi architecture, and Radeon R7 M340 - with GCN.
    • Core clock speed of Radeon R7 M340 is 637 MHz higher, than GeForce GTX 485M.
    • GeForce GTX 485M is manufactured by 40 nm process technology, and Radeon R7 M340 - by 28 nm process technology.
    • Memory clock speed of GeForce GTX 485M is 500 MHz higher, than Radeon R7 M340.

    Game benchmarks

    high / 1080p 12−14 0−1
    ultra / 1080p 7−8 −
    QHD / 1440p 2−3 0−1
    low / 720p 24−27 1−2
    medium / 1080p 14−16 0−1
    The average gaming FPS of GeForce GTX 485M in Assassin's Creed Odyssey is 2400% more, than Radeon R7 M340.

    Full Specs

      GeForce GTX 485M Radeon R7 M340
    Architecture Fermi GCN
    Code name N12E-GTX-A1 Meso Pro DDR3
    Type Laptop Laptop
    Release date 6 January 2010 16 June 2015
    Pipelines 384 320
    Core clock speed 384 1021 MHz
    Boost Clock 1021 MHz
    Transistor count 1,950 million 950 million
    Manufacturing process technology 40 nm 28 nm
    Texture fill rate 36.8 billion/sec 17.16
    Floating-point performance 883.2 gflops 549.1 gflops
    Memory bus width 256 Bit 128 Bit
    Memory clock speed 1500 MHz 1000 MHz
    Memory bandwidth 96.0 GB/s 16 GB/s
    Shared memory - -
    DirectX 12 (11_0)
    Shader Model 5.1 5.1
    OpenGL 4.5 4.4
    OpenCL 1.1 Not Listed
    Vulkan N/A +
    CUDA +
    FreeSync +
    Bus support PCI-E 2.0 PCIe 3.0
    SLI options +
    Maximum VGA resolution 2048x1536
    Bitcoin / BTC (SHA256) 74 Mh/s
    Laptop size large
    Eyefinity +
    HD3D +
    PowerTune +
    DualGraphics +
    ZeroCore +
    Switchable graphics +
    Mantle +
    Compute units 6
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