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    GeForce 845M vs Radeon HD 7690M

    When comparing GeForce 845M and Radeon HD 7690M, we look primarily at benchmarks and game tests. But it is not only about the numbers. Often you can find third-party models with higher clock speeds, better cooling, or a customizable RGB lighting. Not all of them will have all the features you need. Another thing to consider is the port selection. Most graphics cards have at least one DisplayPort and HDMI interface, but some monitors require DVI. Before you buy, check the TDP of the graphics card - this characteristic will help you estimate the consumption of the graphics card. You may even have to upgrade your PSU to meet its requirements. An important factor when choosing between GeForce 845M and Radeon HD 7690M is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.
    GeForce 845M Check Price
    Radeon HD 7690M Check Price

    GeForce 845M and Radeon HD 7690M are Laptop Graphics Cards

    Note: GeForce 845M and Radeon HD 7690M 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 845M or Radeon HD 7690M here:

    GeForce 845M Laptops
    Radeon HD 7690M Laptops

    Main Specs

      GeForce 845M Radeon HD 7690M
    Power consumption (TDP) 45 Watt 20 Watt
    Interface PCIe 3.0 x8 MXM-A (3.0)
    Supplementary power connectors None
    Memory type DDR3, GDDR5 GDDR5/DDR3
    Maximum RAM amount 2 GB 1 GB
    Display Connectors No outputs No outputs
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    • GeForce 845M has 125% more power consumption, than Radeon HD 7690M.
    • GeForce 845M is connected by PCIe 3.0 x8, and Radeon HD 7690M uses MXM-A (3.0) interface.
    • GeForce 845M has 1 GB more memory, than Radeon HD 7690M.
    • Both cards are used in Laptops.
    • GeForce 845M is build with Maxwell architecture, and Radeon HD 7690M - with Terascale 2.
    • Core clock speed of GeForce 845M is 471 MHz higher, than Radeon HD 7690M.
    • GeForce 845M is manufactured by 28 nm process technology, and Radeon HD 7690M - by 40 nm process technology.
    • Memory clock speed of Radeon HD 7690M is 1600 MHz higher, than GeForce 845M.

    Game benchmarks

    high / 1080p 3−4 2−3
    ultra / 1080p 1−2 0−1
    QHD / 1440p 0−1 0−1
    low / 720p 14−16 12−14
    medium / 1080p 6−7 4−5
    The average gaming FPS of GeForce 845M in Assassin's Creed Odyssey is 33% more, than Radeon HD 7690M.

    Full Specs

      GeForce 845M Radeon HD 7690M
    Architecture Maxwell Terascale 2
    Code name GM108 Thames XT / XTX
    Type Laptop Laptop
    Release date 12 March 2014 7 June 2011
    Pipelines 384 480
    Core clock speed 1071 MHz 600 MHz
    Boost Clock 1150 MHz 725 MHz
    Transistor count 1,870 million 716 million
    Manufacturing process technology 28 nm 40 nm
    Texture fill rate 37.63 17.40
    Floating-point performance 883.7 gflops 696.0 gflops
    Memory bus width 64/128 Bit 128 Bit
    Memory clock speed 2000 - 5000 MHz 3600/1800 MHz
    Memory bandwidth 40.1 GB/s 28.8 GB/s
    Shared memory - -
    DirectX 12 (11_0) 11.2 (11_0)
    Shader Model 5.1 5.0
    OpenGL 4.6 4.4
    OpenCL 1.2 1.2
    Vulkan 1.1.126 N/A
    CUDA +
    Bitcoin / BTC (SHA256) 76 Mh/s
    Laptop size medium sized medium sized
    Optimus +
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