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    Radeon HD 7690M vs Radeon HD 7770M

    When comparing Radeon HD 7690M and Radeon HD 7770M, 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 Radeon HD 7690M and Radeon HD 7770M is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.
    Radeon HD 7690M Check Price
    Radeon HD 7770M Check Price

    Radeon HD 7690M and Radeon HD 7770M are Laptop Graphics Cards

    Note: Radeon HD 7690M and Radeon HD 7770M 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 Radeon HD 7690M or Radeon HD 7770M here:

    Radeon HD 7690M Laptops
    Radeon HD 7770M Laptops

    Main Specs

      Radeon HD 7690M Radeon HD 7770M
    Power consumption (TDP) 20 Watt 32 Watt
    Interface MXM-A (3.0) PCIe 2.0 x16
    Supplementary power connectors None
    Memory type GDDR5/DDR3 GDDR5
    Maximum RAM amount 1 GB 1 GB
    Display Connectors No outputs No outputs
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    • Radeon HD 7770M has 60% more power consumption, than Radeon HD 7690M.
    • Radeon HD 7690M is connected by MXM-A (3.0), and Radeon HD 7770M uses PCIe 2.0 x16 interface.
    • Radeon HD 7690M and Radeon HD 7770M have maximum RAM of 1 GB.
    • Both cards are used in Laptops.
    • Radeon HD 7690M is build with Terascale 2 architecture, and Radeon HD 7770M - with GCN.
    • Core clock speed of Radeon HD 7770M is 75 MHz higher, than Radeon HD 7690M.
    • Radeon HD 7690M is manufactured by 40 nm process technology, and Radeon HD 7770M - by 28 nm process technology.
    • Memory clock speed of Radeon HD 7770M is 400 MHz higher, than Radeon HD 7690M.

    Game benchmarks

    high / 1080p 2−3 9−10
    ultra / 1080p 0−1 5−6
    QHD / 1440p 0−1 0−1
    low / 720p 12−14 21−24
    medium / 1080p 4−5 10−12
    The average gaming FPS of Radeon HD 7770M in Assassin's Creed Odyssey is 133% more, than Radeon HD 7690M.

    Full Specs

      Radeon HD 7690M Radeon HD 7770M
    Architecture Terascale 2 GCN
    Code name Thames XT / XTX Chelsea XT
    Type Laptop Laptop
    Release date 7 June 2011 24 April 2012
    Pipelines 480 512
    Core clock speed 600 MHz 675 MHz
    Boost Clock 725 MHz
    Transistor count 716 million 1,500 million
    Manufacturing process technology 40 nm 28 nm
    Texture fill rate 17.40 21.60
    Floating-point performance 696.0 gflops 691.2 gflops
    Memory bus width 128 Bit 128 Bit
    Memory clock speed 3600/1800 MHz 4000 MHz
    Memory bandwidth 28.8 GB/s 64 GB/s
    Shared memory - -
    DirectX 11.2 (11_0) 12 (11_1)
    Shader Model 5.0 5.1
    OpenGL 4.4 4.6
    OpenCL 1.2 1.2
    Vulkan N/A 1.2.131
    Laptop size medium sized medium sized
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