Subscribe to our YouTube channel ×

    Radeon HD 7660G plus HD 7670M Dual Graphics vs Radeon R9 M290X

    When choosing between Radeon HD 7660G plus HD 7670M Dual Graphics and Radeon R9 M290X, it is worth examining the specifications of the models in detail. Do they meet the recommended requirements of modern games and software? Storage capacity, form factor, TDP, available ports, warranty and manufacturer support are all important. For example, the size of a PC case can limit the maximum thickness and length of the card. Often, instead of the factory overclocked card and RGB backlight, it is better to choose a reference model with a more efficient GPU. And make sure that your current power supply unit has the correct connection pins (using adapters is not recommended). This GPUs compare tool is meant to help you to choose the best graphics card for your build. Let's find out the difference between Radeon HD 7660G plus HD 7670M Dual Graphics and Radeon R9 M290X.
    Radeon HD 7660G plus HD 7670M Dual Graphics Check Price
    Radeon R9 M290X Check Price

    Radeon HD 7660G plus HD 7670M Dual Graphics and Radeon R9 M290X are Laptop Graphics Cards

    Note: Radeon HD 7660G plus HD 7670M Dual Graphics and Radeon R9 M290X 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 7660G plus HD 7670M Dual Graphics or Radeon R9 M290X here:

    Radeon HD 7660G plus HD 7670M Dual Graphics Laptops
    Radeon R9 M290X Laptops

    Main Specs

      Radeon HD 7660G plus HD 7670M Dual Graphics Radeon R9 M290X
    Power consumption (TDP) 100 Watt
    Interface PCIe 3.0 x16
    Supplementary power connectors None
    Memory type DDR3,GDDR5 GDDR5
    Maximum RAM amount 4 GB
    Display Connectors No outputs
      Check Price Check Price
    • Both cards are used in Laptops.
    • Radeon HD 7660G plus HD 7670M Dual Graphics is build with Terascale 2 architecture, and Radeon R9 M290X - with GCN.
    • Core clock speed of Radeon R9 M290X is 165 MHz higher, than Radeon HD 7660G plus HD 7670M Dual Graphics.
    • Radeon HD 7660G plus HD 7670M Dual Graphics is manufactured by 40 / 32 nm process technology, and Radeon R9 M290X - by 28 nm process technology.
    • Memory clock speed of Radeon HD 7660G plus HD 7670M Dual Graphics is 600 MHz higher, than Radeon R9 M290X.

    Game benchmarks

    high / 1080p 1−2 16−18
    ultra / 1080p 0−1 10−11
    QHD / 1440p 0−1 4−5
    4K / 2160p − 4−5
    low / 720p 12−14 30−35
    medium / 1080p 3−4 20−22
    The average gaming FPS of Radeon R9 M290X in Assassin's Creed Odyssey is 283% more, than Radeon HD 7660G plus HD 7670M Dual Graphics.

    Full Specs

      Radeon HD 7660G plus HD 7670M Dual Graphics Radeon R9 M290X
    Architecture Terascale 2 GCN
    Code name Neptune
    Type Laptop Laptop
    Release date 15 May 2012 7 January 2014
    Pipelines 862 1280
    Core clock speed 685 / 600 MHz 850 MHz
    Boost Clock 900 MHz
    Transistor count 2,800 million
    Manufacturing process technology 40 / 32 nm 28 nm
    Texture fill rate 72.00
    Floating-point performance 2,304 gflops
    Memory bus width 128 Bit 256 Bit
    Memory clock speed 1800 MHz 1200 MHz
    Memory bandwidth 153.6 GB/s
    Shared memory - -
    DirectX DirectX 11, Shader 5.0
    Shader Model 5.1
    OpenGL 4.4
    OpenCL Not Listed
    FreeSync +
    Bus support PCIe 3.0 x16
    Bitcoin / BTC (SHA256) 300 Mh/s
    Laptop size medium sized large
    Eyefinity +
    HD3D +
    PowerTune +
    DualGraphics +
    ZeroCore +
    Switchable graphics +
    Mantle +
    Compute units 20
      Check Price Check Price

    Similar compares